CN206290993U - A kind of ligthing paraphernalia - Google Patents

A kind of ligthing paraphernalia Download PDF

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Publication number
CN206290993U
CN206290993U CN201621360809.6U CN201621360809U CN206290993U CN 206290993 U CN206290993 U CN 206290993U CN 201621360809 U CN201621360809 U CN 201621360809U CN 206290993 U CN206290993 U CN 206290993U
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CN
China
Prior art keywords
ligthing paraphernalia
led lamp
diffusion module
module
lamp bead
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Active
Application number
CN201621360809.6U
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Chinese (zh)
Inventor
洪杜莹
陈德健
陈小平
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Midea Intelligent Lighting and Controls Technology Co Ltd
Original Assignee
Midea Group Co Ltd
Jiangxi Midea Guiya Lighting Co Ltd
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Priority to CN201621360809.6U priority Critical patent/CN206290993U/en
Priority to JP2017019609A priority patent/JP6375397B2/en
Application granted granted Critical
Publication of CN206290993U publication Critical patent/CN206290993U/en
Active legal-status Critical Current
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Abstract

The utility model provides a kind of ligthing paraphernalia, and ligthing paraphernalia includes:Lamp body;The luminous group device of optics, including heat-conducting substrate, diffusion module and LED lamp bead, the section for spreading module is arch, diffusion module is connected with heat-conducting substrate and limits chamber, LED lamp bead is fixed on heat-conducting substrate, and is arranged in chamber, and diffusion module is connected with lamp body;Lampshade, lampshade spiral-lock is on lamp body;Wherein, the light that LED lamp bead sends is irradiated on lampshade after spreading module refraction and reflection.The ligthing paraphernalia that the utility model is provided, the section for spreading module is asymmetrical domes, and the light that LED lamp bead sends is irradiated to lampshade after optics diffusion module can be reflected and be reflected, the illuminator hot spot required for forming ligthing paraphernalia.So, the ligthing paraphernalia that the utility model is provided meets ligthing paraphernalia hot spot uniformity, and can reduces cost, lifting properties of product, improve manufacturability, meet different product requirement.

Description

A kind of ligthing paraphernalia
Technical field
The utility model is related to illuminating product field, in particular to a kind of use LED light emitting diodes as light source Ligthing paraphernalia.
Background technology
At present, by conventional gas discharge lamp, into LED, (Light Emitting Diode's market ligthing paraphernalia light Diode) epoch, and for LED Light-Emitting Diodes as light emitting source ordinary residence ligthing paraphernalia, the hot spot of its light extraction is equal Even property is one of important indicator of assessment utensil performance.
Therefore, in the related art, partial illumination utensil uniformly arranges to meet hot spot with many low-power LED light sources Uniformly, although the method can substantially meet, but its drawback is also evident from:1. it is different in matching because LED light source is spot light Difference occurs after mask, is not highly desirable;2. many light sources are uniformly arranged and need greater number of LED lamp bead and bigger face Long-pending heat-conducting substrate, material cost is expensive, while improve manufacturing cost.
In addition, optics of some ligthing paraphernalias after plurality of LEDs lamp bead face disperses arrangement spreads, even if reducing LED Lamp bead quantity, but the size of optics module of matching, material and produce and process relatively costly;By LED point light source match point optics Little module simultaneously mutually does optics supplement, and its quantity is it has been specified that limiting, it is possible to reduce but can not increase, for luminaire It is restricted that the different capacity of tool expands application.
Some ligthing paraphernalias are used with the emitting led element circumference arrangement of quantity and interlocked in the different substantially concentric circles of radius Configuration, it is uniform to realize the hot spot of light extraction to add the diffusion shell with translucency, but is only capable of as the spherical product of face shaping Using if match for example square aspherical, polygon product, it is impossible to meet hot spot uniformity.Its arrangement to light source, with one heart Alternation sum quantity there are certain requirements, and this has certain limitations in the photoelectric color Performance Match scheme of ligthing paraphernalia.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art or correlation technique.
Therefore, first purpose of the utility model is to propose a kind of ligthing paraphernalia.
In view of this, according to first purpose of the present utility model, the utility model provides a kind of ligthing paraphernalia, illumination Utensil includes:Lamp body;The luminous group device of optics, including heat-conducting substrate, diffusion module and LED lamp bead, the section for spreading module is Arch, diffusion module is connected with heat-conducting substrate and limits chamber, and LED lamp bead is fixed on heat-conducting substrate, and is arranged in chamber Interior, diffusion module is connected with lamp body;Lampshade, lampshade spiral-lock is on lamp body;Wherein, the light that LED lamp bead sends is by diffusion Module is reflected and is irradiated on lampshade after reflecting.
The ligthing paraphernalia that the utility model is provided, lamp body and lampshade are fixed on as surface structure carrier, LED lamp bead arrangement On heat-conducting substrate, diffusion module is fixed together with the heat-conducting substrate containing LED lamp bead and forms the luminous group device of optics, Ran Hougu Due on lamp body, lampshade is by rotating and being fixed on the buckle structure of lamp body, so that the luminous group device of optics is disposed in lamp Between body and lampshade, a kind of ligthing paraphernalia is formed.Wherein, the section of diffusion module is asymmetrical domes, LED lamp bead hair The light for going out is irradiated to lampshade after optics diffusion module can be reflected and be reflected, the illuminator light required for forming ligthing paraphernalia Spot.So, the ligthing paraphernalia that the utility model is provided meets ligthing paraphernalia hot spot uniformity, and being capable of reduces cost, lifting product Moral character energy, raising manufacturability, meet different product requirement.
Specifically, by optical path being designed as the diffusion module of arch bridge shape, arch bridge shape diffusion module cross section For asymmetrical paths are designed, when practicing in different ligthing paraphernalias, the surfaces externally and internally and size design of opticpath are influenceed Different adjustment can be done to meet hot spot uniformity, for example, assemble more than light or strong side in ligthing paraphernalia, can be this side The light ray energy that is configured to receive of diffusion module it is smaller, similarly, in ligthing paraphernalia assemble the few or weak side of light and set It is larger into the light ray energy for receiving, and then make the hot spot uniformity of ligthing paraphernalia.In addition, heat-conducting substrate and LED lamp bead can be with Fix to form a component by paster technique, the component is fixed together with diffusion module, as the light containing LED lamp bead Learn luminous group device.
In addition, the ligthing paraphernalia in above-described embodiment of the utility model offer can also have following supplementary technology special Levy:
In the above-mentioned technical solutions, it is preferable that diffusion module includes:Lens, domed, lens are recessed to lampshade direction Inner surface is incidence surface, and LED lamp bead is arranged in the valley.
In the technical scheme, optical path is designed as arch bridge shaped lenses, and the core of incidence surface is recessed can be held Receive LED lamp bead, size and the bonding position of lumen type enable that inner lens surfaces are maximized and receive the luminous energy that LED lamp bead is sent Amount, arch bridge shaped lenses light extraction light type substantially forms Lambertian and lights, and for asymmetrical paths are designed, realizes hot spot uniformity. Practice when different ligthing paraphernalias, influenceing the surfaces externally and internally of opticpath can do different adjustment to meet from size design Hot spot uniformity.
In the above-mentioned technical solutions, it is preferable that the central shaft with the incidence surface of lens is as symmetry axis so that incidence surface is close to The side at lamp body center and the side near lamp body outer edge, are in unsymmetric structure in the both sides of symmetry axis.
In the technical scheme, incidence surface is arranged near the side at lamp body center near the side of lamp body outer edge Unsymmetric structure.After the luminous group device of optics is installed on lamp body, near lamp body center inner surface side near lamp body The light ray energy that the inner surface side of outer edge receives is different, and the structure size and external form according to lamp body are to asymmetrical optical path Size and curved surface both sides do different paths designs, therefore the requirement of light extraction hot spot uniformity can be met.Practice in During different ligthing paraphernalias, influenceing the surfaces externally and internally of opticpath, can to do different adjustment from size design uniform to meet hot spot Property.
In the above-mentioned technical solutions, it is preferable that the receiving space that depression is formed is adapted with LED lamp bead.
In the technical scheme, the structure that the receiving space formed by setting depression is adapted with LED lamp bead makes into light The core in face is recessed can to accommodate LED lamp bead, and size and the bonding position of lumen type enable that inner lens surfaces are maximized Receive the light energy that LED lamp bead is sent.
In the above-mentioned technical solutions, it is preferable that lens surface is by frosted or shines line treatment.
In the technical scheme, in order that arch bridge shaped lenses meet and the lifting uniform type of hot spot, by lens surface Do frosted, shine the treatment such as line, strengthen diffusion mix supplement effect.
In the above-mentioned technical solutions, it is preferable that be provided with grab on diffusion module, grab hooks the plate face of heat-conducting substrate, So that heat-conducting substrate is fixed on diffusion module.
In the technical scheme, after heat-conducting substrate and LED lamp bead are fixed by paster technique and to form a component, lead to Heat-conducting substrate is fixed together into a luminous group device of the optics containing LED lamp bead, structure by the grab crossed on diffusion module Simply, it is easy for installation.
In the above-mentioned technical solutions, it is preferable that the bearing of trend of diffusion module is consistent with the trend at lampshade edge.
In the technical scheme, ligthing paraphernalia has the central point of illumination, and diffusion module is arranged to evenly around center Point, and according to different face shaping infrastructure products, make the bearing of trend of diffusion module consistent with the trend at lampshade edge, due to expanding The bearing of trend and the bearing of trend of diffusion module for dissipating the chamber limited between module and heat-conducting substrate are consistent, therefore chamber Bearing of trend is consistent with lampshade edge, and LED lamp bead is arranged along the bearing of trend of chamber, makes the lampshade of whole ligthing paraphernalia uniform It is light, meet hot spot uniformity.Meanwhile, the combination that diffusion module is designed by optical path and LED lamp bead is arranged, Ke Yiman Foot difference face shaping infrastructure product (including but not limited to circular, square, hexagon outward appearance utensil etc.), and it is equal to meet hot spot Even property.
In the above-mentioned technical solutions, it is preferable that multiple LED lamp beads are intervally arranged along the length direction of diffusion module.
In the technical scheme, multiple LED lamp beads are intervally arranged along the length direction of diffusion module, in diffusion module LED lamp bead arrangement can not only be arranged with single lamp bead, it is possible to use parallel with class is extended to double or multiple rows of, i.e. satisfaction but not office It is limited to the arrangement mode such as single, multiple rows of, while can also increase and reduce lamp bead quantity, the in-plane angle of lamp bead can be fitted When adjustment is to match different surface structure requirements, no matter will from the requirement of the surface structure of different product, power requirement and performance Asking can extensively meet application.Specifically, according to the size arrangement of diffusion module, LED lamp bead can be real for the LED lamp bead on heat-conducting substrate Mode is applied using same LED lamp bead, variety classes LED lamp bead can be also used, variety classes LED lamp bead can be staggered, full The light mixing of sufficient different-colour.Angle in the single plane of lamp bead can do the expansion application of different angles.It is pointed out that The species of the LED lamp bead being arranged on heat-conducting substrate including but not limited to one or two;The quantity of LED lamp bead can increase Or reduce;But the utility model practice be not limited to it is single;Single Plane Angle of LED lamp bead is not limited to an angle.
In the above-mentioned technical solutions, it is preferable that diffusion module is provided with claw, peace can be coordinated with the draw-in groove of setting on lamp body Dress.
In the technical scheme, the luminous group device of optics is coordinated by claw and draw-in groove to be installed, and makes the luminous group device of optics It is fixed together with lamp body, simple structure is easy to operate, while also achieving location and installation.
In the above-mentioned technical solutions, it is preferable that diffusion module is provided with screw hole, the luminous group device of optics passes through screw hole It is screwed together with lamp body.
In the technical scheme, the luminous group device of optics is fixed on lamp body by bolts through bolt holes, realizes structure Firm fixation.
In the above-mentioned technical solutions, it is preferable that multiple optics group device that lights is equally spaced along the circumference of lamp body.
In the technical scheme, optics light group device can be realized by the splicing of multi-form match ligthing paraphernalia Face shaping, and then realization meet hot spot uniformity.Specifically, can according to different face shaping infrastructure products (including but It is not limited to circular, square, hexagon outward appearance utensil etc.) light the splicing of group device designing multiple optics.Optics lights group The quantity of device is not limited, and quantitative increase and decrease can be done on different ligthing paraphernalias are practiced.
In the above-mentioned technical solutions, it is preferable that ligthing paraphernalia includes:Connector, leads between the luminous group device of multiple optics Cross connector electrical connection.
In the technical scheme, can be connected two-by-two between the luminous group device of multiple optics, the luminous group device of multiple optics Between electric connecting mode, conducting can be used as by connector, it is to avoid the luminous group device of each optics needs connection General supply line, saves wiring cost, simple structure.
In the above-mentioned technical solutions, it is preferable that the two ends of diffusion module are provided with insulation connecting portion, are set on insulation connecting portion Connecting hole is equipped with, connector is adapted to installation with connecting hole.
In the technical scheme, the insulation connecting portion on diffusion module has reinforced insulation to act on, and plays the effect of safeguard protection Really, meanwhile, insulation connecting portion is provided with connecting hole, is provided with terminals in connecting hole, and the connector lug of connector injects connecting hole It is interior and with terminals electric conduction, both realized the fixation of structure, electricity is turned on again, simple structure is easy to operate, improve efficiency.
In the above-mentioned technical solutions, it is preferable that diffusion module is single-arc shaped structure.
In the technical scheme, single-arc shaped optics spread module on the basis of optical path and diffusion is met, structure The requirement of size can accomplish small size, lower cost materials and production.The design of arc be not restricted to arc curve size, Angle.Wherein, the LED lamp bead on heat-conducting substrate spreads the arrangement of module size according to single-arc shaped optics, and it is logical to combine diffusion module Optical path design is crossed, the light that LED lamp bead sends is spread after module can be reflected and reflected to lampshade by single-arc shaped optics, formed Illuminator hot spot required for ligthing paraphernalia, further realizes hot spot uniformity.Specifically, mould is spread using single-arc shaped optics Group, can meet different face shaping infrastructure product (including but not limited to circular, sides by the splicing of multi-form Shape, hexagon outward appearance utensil etc.), and meet hot spot uniformity.
In the above-mentioned technical solutions, it is preferable that ligthing paraphernalia also includes:Power supply module, power supply module is built in lamp body Back, power supply module is electrically connected with LED lamp bead.
In the technical scheme, power supply module is built in lamp body back, after power supply module provides the input carrier with civil power Output constant current electric current, is connected by electric wire and is covered in copper output LED lamp bead with heat-conducting substrate, it is lighted.
To sum up, ligthing paraphernalia of the present utility model, module is spread using single-arc shaped optics, matches LED emitting components, and By structure matching, ligthing paraphernalia uniform in light emission is met.Wherein, module, matching LED units are spread using single-arc shaped arch bridge type optics Device, meets the light extraction hot spot uniformity of ligthing paraphernalia;The different arrangements of LED lamp bead and mixing matching single-arc shaped arch bridge type optics Diffusion module, is adapted to and meets the ligthing paraphernalia product of different outward appearances, power, performance;Single-arc shaped arch bridge type optics spreads Module design meets multi-form splicing, adapts to different surface structure products.Can be met not with a kind of innovative design simultaneously Same product requirement.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein:
Fig. 1 shows the ligthing paraphernalia explosive view according to one embodiment of the present utility model;
Fig. 2 shows the ligthing paraphernalia sectional view according to one embodiment of the present utility model;
Fig. 3 shows ligthing paraphernalia E portion enlarged diagrams of the Fig. 2 according to one embodiment of the present utility model;
Fig. 4 to show and spread module design schematic diagram according to the single-arc shaped optics of one embodiment of the present utility model;
Fig. 5 shows that Fig. 4 spreads module A-A sectional views according to the single-arc shaped optics of one embodiment of the present utility model;
Fig. 6 shows the distribution schematic diagram in heat-conducting substrate according to the LED lamp bead of one embodiment of the present utility model;
Fig. 7 to show and spread mould according to the light source and single-arc shaped optics of the ligthing paraphernalia of one embodiment of the present utility model Group constitutional diagram.
Wherein, the corresponding relation between the reference and component names in Fig. 1 to Fig. 7 is:
The luminous group device of 2 optics, 22 heat-conducting substrates, 24 diffusion modules, 242 lens, 244 grabs, 246 claws, 247 screws Hole, 248 insulation connecting portions, 249 connecting holes, 250 depressions, 26 LED lamp beads, 4 lamp bodies, 6 lampshades, 8 connectors, 10 power supply modules, 12 screws.
Specific embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool Body implementation method is further described in detail to the utility model.It should be noted that in the case where not conflicting, this Shen Feature in embodiment please and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the utility model, but, this practicality It is new to be different from other modes described here using other to implement, therefore, protection domain of the present utility model is simultaneously Do not limited by following public specific embodiment.
Referring to Fig. 1 to Fig. 7 descriptions according to the utility model some embodiments ligthing paraphernalia.
As shown in Figures 1 to 7, the utility model proposes a kind of ligthing paraphernalia, ligthing paraphernalia includes:Lamp body 4;Optics is sent out Light group device 2, including heat-conducting substrate 22, diffusion module 24 and LED lamp bead 26, the section for spreading module 24 is arch, spreads mould Group 24 is connected with heat-conducting substrate 22 and limits chamber, and LED lamp bead 26 is fixed on heat-conducting substrate 22, and is arranged in chamber Interior, diffusion module 24 is connected with lamp body 4;Lampshade 6, the spiral-lock of lampshade 6 is on lamp body 4;Wherein, the light that LED lamp bead 26 sends leads to Diffusion module 24 is crossed to reflect and be irradiated to after reflecting on lampshade 6.
The ligthing paraphernalia that the utility model is provided, lamp body 4 and lampshade 6 are used as surface structure carrier, and the arrangement of LED lamp bead 26 is solid Due on heat-conducting substrate 22, diffusion module 24 is fixed together with the heat-conducting substrate 22 containing LED lamp bead 26 and forms optics and lights Group device 2, is then fixed on lamp body 4, and lampshade 6 is by rotating and being fixed on the buckle structure of lamp body 4, so that optics is luminous Group device 2 is disposed between lamp body 4 and lampshade 6, forms a kind of ligthing paraphernalia.Wherein, the section of diffusion module 24 is non-right The domes of title, the light that LED lamp bead 26 sends is irradiated to lampshade 6, shape after optics diffusion module 24 can be reflected and be reflected Illuminator hot spot into required for ligthing paraphernalia.So, it is equal that the ligthing paraphernalia that the utility model is provided meets ligthing paraphernalia hot spot Even property, and can reduces cost, lifting properties of product, improve manufacturability, meet different product requirement.
Specifically, by optical path being designed as the diffusion module 24 of arch bridge shape, arch bridge shape diffusion module 24 is horizontal Section is designed for asymmetrical paths, when practicing in different ligthing paraphernalias, influences the surfaces externally and internally and size of opticpath Design can do different adjustment to meet hot spot uniformity, for example, assembling in ligthing paraphernalia, light is more or strong side, can be The light ray energy that the diffusion module 24 of this side is configured to receive is smaller, similarly, aggregation light is few or weak in ligthing paraphernalia one The light ray energy that side is configured to receive is larger, and then makes the hot spot uniformity of ligthing paraphernalia.In addition, lamp body 4 can be fixed on room On roof canopy wall, heat-conducting substrate 22 and LED lamp bead 26 can fix to form a component by paster technique, the component and diffusion Module 24 is fixed together, as a luminous group device 2 of the optics containing LED lamp bead 26.Diffusion module 24 and heat-conducting substrate 22 Between the bearing of trend of chamber that limits be consistent with the bearing of trend for spreading module 24, therefore LED lamp bead 26 can be along chamber The bearing of trend of room is arbitrarily arranged, and makes the lampshade 6 of whole ligthing paraphernalia uniform light, meets hot spot uniformity.
In addition, the ligthing paraphernalia in above-described embodiment of the utility model offer can also have following supplementary technology special Levy:
In one embodiment of the present utility model, it is preferable that diffusion module 24 includes:Lens 242, domed, lens 242 is incidence surface to the inner surface of the direction of lampshade 6 depression 250, and LED lamp bead 26 is arranged in depression 250.
In this embodiment, optical path is designed as arch bridge shaped lenses 242, and the core of incidence surface is recessed can be held Receive LED lamp bead 26, size and the bonding position of lumen type enable that the inner surface of lens 242 maximizes reception LED lamp bead 26 and sent out The light energy for going out, the light extraction light type of arch bridge shaped lenses 242 substantially forms Lambertian and lights, and for asymmetrical paths are designed, realizes light Spot uniformity.When practicing in different ligthing paraphernalias, the surfaces externally and internally and size design for influenceing opticpath can do difference Adjustment meeting hot spot uniformity.
In one embodiment of the present utility model, it is preferable that the central shaft with the incidence surface of lens 242 as symmetry axis, So that side and side near lamp body 4 outer edge of the incidence surface near the center of lamp body 4, are in unsymmetrical knot in the both sides of symmetry axis Structure.
In this embodiment, incidence surface is arranged near the side at the center of lamp body 4 near the side of the outer edge of lamp body 4 Unsymmetric structure.After the luminous group device 2 of optics is installed on lamp body 4, near the center of lamp body 4 inner surface side near lamp The light ray energy that the inner surface side of the outer edge of body 4 receives is different, and the structure size and external form according to lamp body 4 are to asymmetrical optical The size in path does different path designs from curved surface both sides, therefore can meet the requirement of light extraction hot spot uniformity.Implementing to answer During for different ligthing paraphernalias, influenceing the surfaces externally and internally of opticpath, can to do different adjustment from size design equal to meet hot spot Even property.
In one embodiment of the present utility model, it is preferable that receiving space and the phase of LED lamp bead 26 that depression 250 is formed Adaptation.
In this embodiment, the structure that the receiving space for being formed by setting depression 250 is adapted with LED lamp bead 26, makes The core of incidence surface is recessed can to accommodate LED lamp bead 26, and size and the bonding position of lumen type enable the inner surface of lens 242 Enough maximization receives the light energy that LED lamp bead 26 is sent.
In one embodiment of the present utility model, it is preferable that the surface of lens 242 is by frosted or shines line treatment.
In this embodiment, in order that arch bridge shaped lenses 242 meet and lifted the uniform type of hot spot, by lens 242 Surface is done frosted, shines the treatment such as line, strengthens diffusion mix supplement effect.
In one embodiment of the present utility model, it is preferable that be provided with grab 244, the hook of grab 244 on diffusion module 24 The firmly plate face of heat-conducting substrate 22, so that heat-conducting substrate 22 is fixed on diffusion module 24.
In this embodiment, after heat-conducting substrate 22 and LED lamp bead 26 are fixed by paster technique and to form a component, Heat-conducting substrate 22 is fixed together into the optics containing LED lamp bead 26 by spreading the grab 244 on module 24 to light Group device 2, simple structure is easy for installation.
In one embodiment of the present utility model, it is preferable that the diffusion bearing of trend of module 24 and walking for the edge of lampshade 6 To consistent.
In this embodiment, ligthing paraphernalia has the central point of illumination, and diffusion module 24 is arranged to evenly around center Point, and according to different face shaping infrastructure products, make the bearing of trend of diffusion module 24 consistent with the trend at the edge of lampshade 6, by The bearing of trend of the chamber limited between diffusion module 24 and heat-conducting substrate 22 keeps one with the bearing of trend of diffusion module 24 Cause, therefore chamber bearing of trend is consistent with the edge of lampshade 6, LED lamp bead 26 is arranged along the bearing of trend of chamber, makes whole illumination The lampshade 6 of utensil is uniform light, meets hot spot uniformity.Meanwhile, diffusion module 24 is designed and LED lamp bead by optical path The combination of 26 arrangements, can meet different face shaping infrastructure product (including but not limited to circular, square, hexagon outward appearances Utensil etc.), and meet hot spot uniformity.
In one embodiment of the present utility model, it is preferable that multiple LED lamp beads 26 are along the length direction for spreading module 24 It is intervally arranged.
In this embodiment, multiple LED lamp beads 26 are intervally arranged along the length direction of diffusion module 24, in diffusion module 24 LED lamp bead 26 arrange and can not only be arranged with single lamp bead, it is possible to use it is parallel with class is extended to double or multiple rows of, that is, meet but The arrangement mode such as single, multiple rows of is not limited to, while can also increase and reduce lamp bead quantity, the in-plane angle of lamp bead can With appropriate adjustment to match different surface structure requirements, no matter from the requirement of the surface structure of different product, power requirement and property Energy requirement can extensively meet application.Specifically, the LED lamp bead 26 on heat-conducting substrate 22 is arranged according to diffusion module 24 size, The embodiment of LED lamp bead 26 uses same LED lamp bead 26, can also use variety classes LED lamp bead 26, variety classes LED Lamp bead 26 can be staggered, meets the light mixing of different-colour.Angle in the single plane of lamp bead can do opening up for different angles Exhibition application.It is pointed out that the species of the LED lamp bead 26 being arranged on heat-conducting substrate 22 includes but is not limited to one kind or two Kind;The quantity of LED lamp bead 26 can be increased or decreased;But the utility model practice be not limited to it is single;LED lamp bead 26 is single Plane Angle is not limited to an angle.
In one embodiment of the present utility model, it is preferable that diffusion module 24 be provided with claw 246, can with lamp body 4 on The draw-in groove of setting coordinates to be installed.
In this embodiment, the luminous group device 2 of optics is coordinated by claw 246 and draw-in groove and installed, and makes the luminous group device of optics Part 2 is fixed together with lamp body 4, and simple structure is easy to operate, while also achieving location and installation.
In one embodiment of the present utility model, it is preferable that diffusion module 24 is provided with the hole 247 of screw 12, optics hair Light group device 2 is screwed together by the hole 247 of screw 12 with lamp body 4.
In this embodiment, the luminous group device 2 of optics is fixed on lamp body 4 by screw 12 through the hole 247 of screw 12, real The firm fixation of existing structure.
In one embodiment of the present utility model, it is preferable that multiple optics light group device 2 along the circumferential etc. of lamp body 4 Spacing is arranged.
In this embodiment, optics light group device 2 can be realized by the splicing of multi-form match ligthing paraphernalia Face shaping, and then realization meet hot spot uniformity.Specifically, can according to different face shaping infrastructure products (including but It is not limited to circular, square, hexagon outward appearance utensil etc.) light the splicing of group device 2 designing multiple optics.Optics lights The quantity of group device 2 is not limited, and quantitative increase and decrease can be done on different ligthing paraphernalias are practiced.
In one embodiment of the present utility model, it is preferable that ligthing paraphernalia includes:Connector 8, multiple optics light group It is electrically connected by connector 8 between device 2.
In this embodiment, can be connected two-by-two between the luminous group device 2 of multiple optics, the luminous group device 2 of multiple optics Between electric connecting mode, conducting can be used as by connector 8, it is to avoid luminous group device 2 company of need of each optics General supply line is connect, wiring cost, simple structure is saved.
In one embodiment of the present utility model, it is preferable that the two ends of diffusion module 24 are provided with insulation connecting portion 248, connecting hole 249 is provided with insulation connecting portion 248, connector 8 is adapted to installation with connecting hole 249.
In this embodiment, the insulation connecting portion 248 on diffusion module 24 has reinforced insulation to act on, and plays safeguard protection Effect, meanwhile, insulation connecting portion 248 is provided with connecting hole 249, connecting hole 249 and is provided with terminals, the wiring of connector 8 Head inject in connecting hole 249 and with terminals electric conduction, both realized the fixation of structure, turn on electricity again, simple structure, operation It is convenient, improve efficiency.
In one embodiment of the present utility model, it is preferable that diffusion module 24 is single-arc shaped structure.
In this embodiment, single-arc shaped optics spread module 24 on the basis of optical path and diffusion is met, structure The requirement of size can accomplish small size, lower cost materials and production.The design of arc be not restricted to arc curve size, Angle.Wherein, the LED lamp bead 26 on heat-conducting substrate 22 spreads the arrangement of the size of module 24 according to single-arc shaped optics, and combines diffusion Module 24 is designed by optical path, and the light that LED lamp bead 26 sends spreads module 24 by single-arc shaped optics can be reflected and reflect Lampshade 6 is arrived afterwards, and the illuminator hot spot required for forming ligthing paraphernalia further realizes hot spot uniformity.Specifically, using list Arc optics spreads module 24, can by the splicing of multi-form, can meet different face shaping infrastructure products (including but It is not limited to circular, square, hexagon outward appearance utensil etc.), and meet hot spot uniformity.
In one embodiment of the present utility model, it is preferable that ligthing paraphernalia also includes:Power supply module 10, power supply module 10 backs for being built in lamp body 4, power supply module 10 is electrically connected with LED lamp bead 26.
In this embodiment, power supply module 10 is built in the back of lamp body 4, and power supply module 10 provides the input carrier with civil power Output constant current electric current, is connected by electric wire and is covered in copper output LED lamp bead 26 with heat-conducting substrate 22 afterwards, it is lighted.
To sum up, ligthing paraphernalia of the present utility model, module is spread using single-arc shaped optics, matches LED emitting components, and By structure matching, ligthing paraphernalia uniform in light emission is met.Wherein, module, matching LED units are spread using single-arc shaped arch bridge type optics Device, meets the light extraction hot spot uniformity of ligthing paraphernalia;The different arrangements of LED lamp bead and mixing matching single-arc shaped arch bridge type optics Diffusion module, is adapted to and meets the ligthing paraphernalia product of different outward appearances, power, performance;Single-arc shaped arch bridge type optics spreads Module design meets multi-form splicing, adapts to different surface structure products.Can be met not with a kind of innovative design simultaneously Same product requirement.
It should be noted that single-arc shaped optics diffusion module and the arrangement design of LED lamp bead fabric swatch are applied to different illuminations Utensil has preferably implementation, and any type of limitation is not done to the utility model, and any those skilled in the art can Can be changed using above mentioned technology contents or be modified to similar or equivalent implementation method, as long as being without departing from this reality With the content of new technique scheme.Any modification made according to technical spirit of the present utility model or equivalent variations and dress Decorations, still fall within the range of technical solutions of the utility model.
In the utility model, term " multiple " then refers to two or more, unless otherwise clearly restriction.Term The term such as " installation ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, Can be detachably connected, or be integrally connected;" connected " can be joined directly together, it is also possible to by the indirect phase of intermediary Even.For the ordinary skill in the art, can as the case may be understand above-mentioned term in the utility model Concrete meaning.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that the specific features, structure, material or the feature that are described with reference to the embodiment or example are contained in of the present utility model at least one In individual embodiment or example.In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment Or example.And, the specific features of description, structure, material or feature can be in one or more any embodiments or examples In combine in an appropriate manner.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (15)

1. a kind of ligthing paraphernalia, it is characterised in that the ligthing paraphernalia includes:
Lamp body;
The luminous group device of optics, including heat-conducting substrate, diffusion module and LED lamp bead, the section of the diffusion module is arch, institute State diffusion module to be connected with the heat-conducting substrate and limit chamber, the LED lamp bead is fixed on the heat-conducting substrate, and It is arranged in the chamber, the diffusion module is connected with the lamp body;
Lampshade, the lampshade spiral-lock is on the lamp body;
Wherein, the light that the LED lamp bead sends is irradiated on the lampshade after the diffusion module is reflected and is reflected.
2. ligthing paraphernalia according to claim 1, it is characterised in that the diffusion module includes:
Lens, domed, the lens are incidence surface to the inner surface that the lampshade direction is recessed, and the LED lamp bead is arranged in In the depression.
3. ligthing paraphernalia according to claim 2, it is characterised in that the central shaft with the incidence surface of the lens is symmetrical Axle so that side of the incidence surface near the lamp body center and the side near the lamp body outer edge, described symmetrical The both sides of axle are in unsymmetric structure.
4. ligthing paraphernalia according to claim 3, it is characterised in that
The receiving space that the depression is formed is adapted with the LED lamp bead.
5. ligthing paraphernalia according to claim 2, it is characterised in that the lens surface is by frosted or shines line and processes.
6. ligthing paraphernalia according to any one of claim 1 to 5, it is characterised in that be provided with the diffusion module Grab, the grab hooks the plate face of the heat-conducting substrate, so that the heat-conducting substrate is fixed on the diffusion module.
7. ligthing paraphernalia according to claim 6, it is characterised in that the bearing of trend of the diffusion module and the lampshade The trend at edge is consistent.
8. ligthing paraphernalia according to claim 6, it is characterised in that multiple LED lamp beads are along the diffusion module Length direction is intervally arranged.
9. ligthing paraphernalia according to claim 6, it is characterised in that the diffusion module is provided with claw, can with it is described The draw-in groove set on lamp body coordinates to be installed.
10. ligthing paraphernalia according to claim 6, it is characterised in that the diffusion module is provided with screw hole, the light Luminous group device is learned to be screwed together with the lamp body by the screw hole.
11. ligthing paraphernalias according to claim 6, it is characterised in that the luminous group device of multiple optics is along the lamp The circumference of body is equally spaced.
12. ligthing paraphernalias according to claim 11, it is characterised in that the ligthing paraphernalia includes:
Connector, is electrically connected between the luminous group device of multiple optics by the connector.
13. ligthing paraphernalias according to claim 12, it is characterised in that the two ends of the diffusion module are provided with insulation and connect Socket part, is provided with connecting hole on the insulation connecting portion, the connector is adapted to installation with the connecting hole.
14. ligthing paraphernalia according to any one of claim 7 to 13, it is characterised in that the diffusion module is single arc Shape structure.
15. ligthing paraphernalia according to any one of claim 7 to 13, it is characterised in that the ligthing paraphernalia also includes:
Power supply module, the power supply module is built in the back of the lamp body, and the power supply module electrically connects with the LED lamp bead Connect.
CN201621360809.6U 2016-12-12 2016-12-12 A kind of ligthing paraphernalia Active CN206290993U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201621360809.6U CN206290993U (en) 2016-12-12 2016-12-12 A kind of ligthing paraphernalia
JP2017019609A JP6375397B2 (en) 2016-12-12 2017-02-06 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621360809.6U CN206290993U (en) 2016-12-12 2016-12-12 A kind of ligthing paraphernalia

Publications (1)

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CN206290993U true CN206290993U (en) 2017-06-30

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499964A (en) * 2016-12-12 2017-03-15 江西美的贵雅照明有限公司 A kind of ligthing paraphernalia

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499964A (en) * 2016-12-12 2017-03-15 江西美的贵雅照明有限公司 A kind of ligthing paraphernalia

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