CN201982992U - High heat-dissipation lamp - Google Patents
High heat-dissipation lamp Download PDFInfo
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- CN201982992U CN201982992U CN2010205889866U CN201020588986U CN201982992U CN 201982992 U CN201982992 U CN 201982992U CN 2010205889866 U CN2010205889866 U CN 2010205889866U CN 201020588986 U CN201020588986 U CN 201020588986U CN 201982992 U CN201982992 U CN 201982992U
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Abstract
A high heat-dissipation lamp comprises: a panel prefabricated with a plurality of projection holes, wherein a plurality of gaskets and heat-dissipation rings are bonded to the inner edges of the projection holes of the panel, respectively; an inner plate is bonded to the inner edge of the panel; a plurality of through holes are formed in the surface of the inner plate; and each through hole corresponds to each heat-dissipation ring; a plurality of light-emitting diode lamp members, wherein a light-emitting face of each light-emitting diode lamp member penetrates through each through hole of the inner plate so as to form a heat-dissipation air gap between the light-emitting diode lamp member and the corresponding heat-dissipation ring; a plurality of fluid circulating radiators, wherein a non-directional fluid circulates inside each radiator for heat dissipation; a heat-conducting face is bonded to the heat-dissipation face of one end of the light-emitting diode lamp member so as to guide heat emitted by the light-emitting diode lamp member into the fluid circulating radiator and guide the heat out via the heat-dissipation face of the other end of the light-emitting diode lamp member; a heat-dissipation substrate bonded to the heat-dissipation face of one end of the fluid circulating radiator to guide the heat out for heat dissipation; and a plurality of connecting columns penetrating through the heat-dissipation substrate and the inner plate to be further connected with the plane, thereby forming a lamp with a plurality of independent liquid-phase and gas-phase fluid circulating radiators and having high heat dissipation rate.
Description
Technical field
The utility model relates to a kind of light-emitting diode (LED) illuminating lamp that is applied to, and reaches the light fixture that has heat dissipating ring and the dual high-cooling property of fluid circulation radiator in LED light lamp spare front and back ends respectively, relates in particular to a kind of high heat radiation light fixture.
Background technology
Existing light emitting diode (LED) light fixture is widely used in various illumination occasions, particularly light emitting diode can produce the green energy environment protecting of energy saving, but at present the topmost application bottleneck of led lamp is the problem of dispelling the heat, such as the downlight of being formed with several light-emitting diode components, led lamps such as high Down lamp, owing to being the embedding ceiling or being suspended on the ceiling, heat-dissipating space is limited, and cause the radiating rate of light fixtures such as the downlight of light emitting diode or high Down lamp slow, heat radiation inequality and heat dissipation are not good, allow lamp holder panel or lamp body self-temperature raise, make light-emitting diode component produce serious light decay or problem of burning and shortcoming, and be unfavorable for that light-emitting diode component is applied in downlight and the high Down lamp.
Aspect relevant previous patented technology document, as M380427 number " LED Recessed light structure " novel patent case of TaiWan, China patent gazette with light-passing board, M382440 number " with the fitting structure () of light emitting diode " novel patent case as light source, M387210 number " LED lamp structure " novel patent case and M389203 number case such as " Recessed light and replaceable Recessed light light source module thereof " novel patent case, all disclose the Recessed light fitting structure of being formed with at least one or several light emitting diodes, but the light-emitting diode component before being somebody's turn to do in the case is all shared a radiator with a plurality of light-emitting diode components, and this radiator is the traditional heat-dissipating fin slices radiator of air-cooled type, make this light-emitting diode component radiating rate slow, heat radiation is uneven, and radiating effect is unclear, can produce equally as the above-mentioned light-emitting diode component that easily makes and produce serious light decay or problem of burning and shortcoming.
As consider the LED embedding lamp of case before above-mentioned or each light emitting diode in the high Down lamp all linked separately with an existing radiating fin radiator and dispel the heat, then because this air cooling needs bigger area of dissipation and air volume, and the volume that makes this LED embedding lamp or high Down lamp becomes big, and can't be utilized by industry.
The downlight of known light emitting diode or high Down lamp, all the radiating fin radiator with existing air-cooled type is common heat dissipation equipment, cause radiating rate, the efficient of each light-emitting diode component not good with to connect the face heat radiation uneven, cause light emitting diode that serious light decay or problem of burning and shortcoming are arranged, and be unfavorable for the industry utilization of LED embedding lamp or high Down lamp.
Therefore, need the height heat radiation light fixture that a kind of volume of development is little, possess independence and liquid, gas two-phase Rapid Thermal exchange heat radiation, make the heat dissipation path of each light-emitting diode component independent, and heat radiation evenly, and the heat of front end light-emitting area panel and lamp body can dispel the heat to the rear rapidly.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of high heat radiation light fixture, its volume is little, possess independence and liquid, the height heat radiation light fixture of gas two-phase Rapid Thermal exchange heat radiation, make the heat dissipation path of each light-emitting diode component independent, and heat radiation evenly, and the heat of front end light-emitting area panel and lamp body can dispel the heat to the rear rapidly.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of high heat radiation light fixture is characterized in that, comprising: a panel, surface are provided with several projection holes, and this panel inner edge is provided with several caulking grooves; Several packing rings, this packing ring are incorporated into the projection hole inner edge of this panel; Several heat dissipating rings, each heat dissipating ring form several holes in the surface, each heat dissipating ring is incorporated into the projection hole inner edge of this panel respectively; One inner panel, surface are provided with several perforation, corresponding each heat dissipating ring of each perforation, and should be provided with several hooks by interior board periphery, each hook correspondence is held in each caulking groove of this panel inner edge, makes this inner panel be incorporated into this panel inner edge; Several LED light lamp spares, the light-emitting area of front end penetrates in each perforation of inner panel, make to form a heat radiation air gap between each LED light lamp spare and heat dissipating ring, the heat of this light-emitting area can shed by the radiating surface of this LED light lamp spare rear end and the hole of heat dissipating ring; Several fluid circulation radiators, each fluid circulation radiator inside has non-directional fluid circulation heat sinking function, one end is provided with a thermal conductive surface, to link the radiating surface of this LED light lamp spare rear end, and the perforation of passing this inner panel, the other end is provided with a radiating surface, so that the non-directional fluid circulation of the radiating surface thermal source heat sinking function of LED light lamp spare to be provided; One radiating bottom plate links the radiating surface of each fluid circulation radiator, to be guided heat radiation with the thermal source of each radiating surface; Several link post, and each links post one end and passes radiating bottom plate and inner panel respectively, is linked to the panel inner edge again.
Aforesaid high heat radiation light fixture, wherein panel surface is provided with several passages.
Aforesaid high heat radiation light fixture, wherein panel periphery is provided with several locking parts.
Aforesaid high heat radiation light fixture wherein is provided with at least one pair of sealed screw in the locking part.
Aforesaid high heat radiation light fixture, wherein sealed screw is by sealed binding one flexible fastening piece of bolt.
Aforesaid high heat radiation light fixture, wherein flexible fastening piece is a shell fragment.
Aforesaid high heat radiation light fixture, wherein the panel inner edge is provided with several screw lock seats, links for linking post one end.
Aforesaid high heat radiation light fixture, wherein heat dissipating ring is an elastomer.
Aforesaid high heat radiation light fixture, wherein inner panel is provided with several through holes, passes for linking post one end.
Aforesaid high heat radiation light fixture, wherein inner panel is provided with several pores.
Aforesaid high heat radiation light fixture, wherein the light-emitting area of LED light lamp spare front end is in conjunction with a lampshade.
Aforesaid high heat radiation light fixture, fluid circulation radiator wherein, comprising: an outer tube is a heat carrier, forms at least one room in the outer tube, and this room upper end inwall is provided with several sealed threads, and this room lower end inwall is provided with several sealed threads; One heat-conducting piece, outer surface forms a thermal conductive surface, radiating surface for this LED light lamp spare links, this heat-conducting piece also forms a junction surface in inner edge, this junction surface outer rim is provided with several threads, this thread correspondence is threaded into the sealed thread of the room upper end of outer tube, makes this heat-conducting piece be incorporated into the room upper end of this outer tube, and this junction surface inner edge then is provided with at least one jack; One radiating piece, form a radiating surface in outer surface, this radiating surface is provided with at least one screw, this radiating piece forms a junction surface in inner edge, this junction surface outer rim is provided with several threads, this thread correspondence is threaded into the sealed thread of the room lower end of outer tube, makes this radiating piece be incorporated into the room lower end of this outer tube, and this junction surface inner edge also is provided with at least one jack; At least one soaking ring, this soaking ring is incorporated into the surface, junction surface of heat-conducting piece inner edge, forms at least one perforation in this soaking ring, and this perforation kiss is to the jack of this heat-conducting piece; At least one imbibition conduit and at least one interior pipe, interior pipe is coated on the outside of imbibition conduit, only allow part, imbibition conduit two ends expose, the perforation of the corresponding respectively insertion soaking in these imbibition conduit two ends ring and the jack of heat-conducting piece, the jack of radiating piece, this imbibition conduit is linked in the room space of the outer tube between soaking ring, heat-conducting piece and radiating piece, allow be separated between this interior pipe and outer tube form at least one circulating line, fill a kind of fluid heat-conducting medium in this circulating line at least.
Aforesaid high heat radiation light fixture, wherein radiating bottom plate is provided with several screws in the surface, with the sealed binding of radiating surface by bolt and each fluid circulation radiator.
Aforesaid high heat radiation light fixture, wherein radiating bottom plate is provided with several perforation in the surface, and this perforation is passed for linking post one end.
Aforesaid high heat radiation light fixture, wherein radiating bottom plate is provided with at least one line outlet in the surface.
Aforesaid high heat radiation light fixture, wherein line outlet penetrates at least one feed cable one end.
Aforesaid high heat radiation light fixture, wherein feed cable one end is provided with a joint.
Aforesaid high heat radiation light fixture, wherein radiating bottom plate is in conjunction with a pipeline, and this pipeline top is in conjunction with a supply unit.
Aforesaid high heat radiation light fixture, wherein the supply unit top links a suspending rod, and this suspending rod one end is in conjunction with a holder.
Aforesaid high heat radiation light fixture wherein links the post two ends and is respectively equipped with a spiro-locking section and nut portion, and this spiro-locking section is for the sealed panel inner edge that is linked to.
The beneficial effects of the utility model are; be to be installed in the heat dissipating ring of LED light lamp spare front end by this; make and form the heat radiation air gap between this light emitting diode and heat dissipating ring; to provide LED lamp source spare preliminary radiating effect; and; relend the radiating surface that each light emitting diode is provided by each fluid circulation radiator; rapidly with heat with liquid; gas two-phase endless form conducts to radiating bottom plate and carries out Homogeneouslly-radiating; and this kind liquid; gas two-phase endless form; except that can effectively reducing the volume of radiator integral; more can allow panel; the each point heat radiation of inner panel and radiating bottom plate evenly; and the panel temperature rise is reduced rapidly; normally reach with the running of protecting each LED light lamp spare and to promote its service life, and then reach the effect that promotes LED embedding lamp or high Down lamp industrial utilization.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the three-dimensional appearance structural representation of high heat radiation light fixture first embodiment of the present utility model.
Fig. 2 is a three-dimensional decomposition texture schematic diagram shown in Figure 1.
Fig. 3 is the three-dimensional appearance structural representation of another angle shown in Figure 1.
Fig. 4 is the cutaway view Amplified image of each the fluid circulation radiator in the high heat radiation light fixture of the present utility model.
Fig. 5 is the preferred application illustration of high heat radiation light fixture of the present utility model.
Fig. 6 is a side view, shows that high heat radiation light fixture of the present utility model is embedded at the state of the embedding hole formation downlight of ceiling.
Fig. 7 is a cutaway view Amplified image, show each fluid circulation radiator in the high heat radiation light fixture of the present utility model from the body cycle heat radiation path.
Fig. 8 is that high heat radiation light fixture second of the present utility model is implemented illustration.
Fig. 9 is a side view, shows the state that the height heat radiation light fixture among Fig. 8 uses as the high Down lamp of suspention on the ceiling.
Figure 10 is that high heat radiation light fixture the 3rd of the present utility model is implemented illustration.
The number in the figure explanation:
100 high heat radiation light fixture 10 panels
11 projection holes, 12 passages
13 locking parts, 131 sealed screws
132 bolts, 133 flexible fastening pieces
14 screw lock seats, 15 caulking grooves
20 packing rings, 30 heat dissipating rings
31 holes, 40 inner panels
41 perforation, 42 through holes
43 pores, 44 hooks
50 LED light lamp spares, 51 light-emitting areas
511 lampshades, 52 radiating surfaces
60 fluid circulation radiators, 61 outer tubes
611 radiating fins, 612 rooms
The sealed thread of the sealed thread 612B of 612A
62 heat-conducting pieces, 621 thermal conductive surfaces
622 junction surface 622A threads
622B jack 63 radiating pieces
631 radiating surface 631A screws
632 junction surface 632A threads
641 perforation, 65 imbibition conduits
71 screws, 711 bolts
72 perforation, 73 line outlets
731 feed cable 731A joints
80 link post 81 spiro-locking sections
82 nut portions, 200 ceilings
210 embedding holes, 300 supply units
300 ' supply unit, 310 attaching plugs
320 power supply out splice going splices, 330 louvres
400 pipelines, 500 suspending rod
600 holders, 700 lamp power terminal boxes
The 133A hole
The specific embodiment
See also Fig. 1, Fig. 2 and shown in Figure 3, first embodiment for high heat radiation light fixture 100 of the present utility model, wherein, this height heat radiation light fixture 100 comprises a panel 10, the surface is preset with several projection holes 11, this projection hole 11 can be the hole of default cutting die, select to push aside the formation hole voluntarily for the user, or directly for presetting through hole, these panel 10 surfaces also are provided with several passages 12, these panel 10 peripheries also are provided with several locking parts 13, be provided with at least one pair of sealed screw 131 in each locking part 13, several flexible fastening sheets 133, each flexible fastening piece 133 can be shell fragment, to possess the elasticity that outwards struts, and be provided with several holes 133A in each flexible fastening piece 133 1 end, each kisses hole 133A to these flexible fastening piece 133 1 ends respectively to sealed screw 131, and more respectively by pair of bolts 132 sealed bindings, these panel 10 inner edges are provided with several screw lock seats 14 and caulking groove 15.
Several packing rings 20, this packing ring 20 are incorporated into projection hole 11 inner edges of this panel 10.
Several heat dissipating rings 30 are an elastomer, are example with the rubber ring in the utility model, and this heat dissipating ring 30 forms several holes 31 in the surface, and each heat dissipating ring 30 is incorporated into projection hole 11 inner edges of this panel 10 respectively.
One inner panel 40, the surface is provided with several perforation 41, each 41 corresponding each heat dissipating ring 30 of boring a hole, and this inner panel 40 also is provided with several through hole 42 and pore 43, and these inner panel 40 bottom peripheral edge are provided with several hooks 44, each hook 44 correspondence is held in each caulking groove 15 of these panel 10 inner edges, makes this inner panel 40 be incorporated into this panel 10 inner edges.
Please cooperate shown in Figure 4 again, several LED light lamp spares 50, the light-emitting area 51 of front end and in conjunction with a lampshade 511, this light-emitting area and lampshade 511 penetrate respectively boring a hole in 41 of inner panel 40, make 30 of each LED light lamp spare 50 and heat dissipating rings form a heat radiation air gap, the heat of this light-emitting area 51, except that can dispelling the heat, and can shed, and shed via the air-vent 12 of panel 10 by the hole 31 of this heat dissipating ring 30 by the radiating surface 52 of this LED light lamp spare 50 rear ends.
Several fluid circulation radiators 60, inside has non-directional fluid circulation heat sinking function, its pattern is not limit, in the utility model, enumerate comprise an outer tube 61, heat-conducting piece 62, radiating piece 63, at least one soaking ring 64, imbibition conduit 65 and in to manage 66 constitutors be example, wherein, this outer tube 61 is a heat carrier, for example: aluminium, be provided with several radiating fins 611 in the outside, form at least one room 612 in this outer tube 61, these room 612 upper end inwalls are provided with several sealed thread 612A, and these room 612 lower end inwalls are provided with several sealed thread 612B.
This heat-conducting piece 62, for Heat Conduction Material constitutes, as metal materials such as aluminium, copper or alloys, form a thermal conductive surface 621 in outer surface, radiating surface 52 for this LED light lamp spare 50 links, this heat-conducting piece 62 also forms a junction surface 622 in inner edge, these junction surface 622 outer rims are provided with several threads 622A, this thread 622A correspondence is threaded into the sealed thread 612B of room 12 upper ends of outer tube 10, make this heat-conducting piece 62 be incorporated into room 612 upper ends of this outer tube 61, these junction surface 622 inner edges then are provided with at least one jack 622B.
One radiating piece 63, for Heat Conduction Material constitutes, as metal materials such as aluminium, copper or alloys, form a radiating surface 631 in outer surface, this radiating surface 631 is provided with at least one screw 631A, this radiating piece 63 forms a junction surface 632 in inner edge, these junction surface 632 outer rims are provided with several threads 632A, this thread 632A correspondence is threaded into the sealed thread 612B of room 612 lower ends of outer tube 61, make this radiating piece 63 be incorporated into room 612 lower ends of this outer tube 61, these junction surface 631 inner edges also are provided with at least one jack 632B.
The combining structure that the room of above-mentioned heat-conducting piece 62, radiating piece 63 and outer tube 61 is 612, do not exceed with the corresponding screw lock mode between thread 632A, sealed thread 612B with thread 622A, sealed thread 612B, such as be the combining structure of equivalence, as equivalent structure such as binding or chimeric, when not breaking away from category of the present utility model.
This soaking ring 64, for imbibition material constitutes, as imbibition materials such as adhesive-bonded fabric, sponges, this soaking ring 64 is incorporated into 621 surfaces, junction surface of heat-conducting piece 62 inner edges, form at least one perforation 641 in this soaking ring 64, these perforation 641 kisses are to the jack 622B of this heat-conducting piece 62.
This imbibition conduit 65 and at least one interior pipe 66, this imbibition conduit 65 constitutes for imbibition material, as adhesive-bonded fabric, imbibition materials such as sponge, should interior pipe 66 be that heat-resisting thermal insulation material constitutes, as rubber or plastics, pipe 66 is coated on the outside of imbibition conduit 65 in being somebody's turn to do, only allow part, imbibition conduit 65 two ends expose, the corresponding respectively perforation 641 of soaking ring 64 and the jack 622B of heat-conducting piece 62 of inserting in these imbibition conduit 65 two ends, the jack 632B of radiating piece 63, make this imbibition conduit 65 be linked to soaking ring 64, in room 612 spaces that heat-conducting piece 62 and radiating piece are 63, allow this interior pipe 66 and 61 quilts of outer tube separate and form at least one circulating line 612C, at least fill a kind of fluid heat-conducting medium 612D in this circulating line 612C, the pattern of this fluid heat-conducting medium 612D is not limit, in the utility model, be example with the cooling fluid, other is as the fluid media (medium) of water or wet goods tool radiating effect, when not breaking away from category of the present utility model.
The connecting structure that above-mentioned imbibition conduit 65 two ends and heat-conducting piece 62, radiating piece are 63, not being plugged in jack 622B and jack 632B exceeds, other equivalent connecting structure is as binding or chimeric, when not breaking away from category of the present utility model.
What thermal conductive surface 621 1 ends of above-mentioned each fluid circulation radiator 60 front end, correspondence passed this inner panel 40 respectively bores a hole 41.
One radiating bottom plate 70, be provided with some screws 71 in the surface, perforation 72 and at least one line outlet 73, wherein, this screw 71 is right for the screw 631A kiss of the radiating surface 631 of the radiating piece 63 of each fluid circulation radiator 60, and respectively by a bolt 711 screw lock in addition, the radiating surface 631 of the radiating piece 63 of each fluid circulation radiator 60 is linked with this radiating bottom plate 70, being directed to radiating bottom plate 70 with the heat radiation heat with the radiating surface 631 of each fluid circulation radiator 60 dispels the heat, this line outlet 73 also supplies a feed cable 731 1 ends to penetrate (as shown in Figure 3), to draw the power circuit that connects each LED light lamp spare 50, the end that this feed cable 731 exposes line outlet 73 links at least one joint 731A.
Please cooperate Fig. 5 and shown in Figure 6 again, preferred application example for high heat radiation light fixture 100 of the present utility model, wherein, display application in a ceiling 200 as the state of downlight, one supply unit 300 (as shown in Figure 5) can set in advance in ceiling 200, this supply unit 300 has the function that each the LED light lamp spare 50 required dc supplies in the high heat radiation light fixture 100 are provided, supply unit 300 two ends are respectively equipped with an attaching plug 310 and power supply out splice going splice 320, this attaching plug 310 is for being linked to the electric main power supply, give supply unit 300 with the input AC mains supply, this power supply out splice going splice 320 links the joint 731A of the feed cable 731 of drawing from the line outlet 73 of radiating bottom plate 70, make this supply unit 300 provide dc supply to each LED light lamp spare 50, the dc supply method of supplying of this LED light lamp spare 50 is not exceeded with the power supply out splice going splice 320 and the mode of the joint 731A binding of feed cable 731 with above-mentioned supply unit 300.
By the inwardly compression and have back stretch in advance of the flexible fastening assembly 133 of the locking part 13 of these panel 10 peripheries, should height heat radiation light fixture 100 integral body embed in the embedding hole 210 of these ceilings 200 again, relend back stretch by this flexible fastening assembly 133, this flexible fastening assembly 133 is outwards strutted, and form clip effect (as shown in Figure 6) with this ceiling 200 and embedding hole 210 inner edges, allow these height heat radiation light fixture 100 integral body set in the embedding hole 210 of being fixed in ceiling 200
Please cooperate shown in Figure 7 again, high heat radiation light fixture 100 of the present utility model is on the embedding hole 210 that is installed in above-mentioned ceiling 200 shown in Figure 6, elder generation is by the passage 12 of panel 10, each hole 31 of heat dissipating ring 30 and the pore 43 of inner panel 40, form the first road radiator structure of each LED light lamp spare 50, and this LED light lamp spare 20 forms the second road radiator structure of LED light lamp spare 50 again via the thermal conductive surface 621 of these fluid circulation radiator 60 front ends, its radiating principle and path, as shown in Figure 7, wherein, after the thermal source that the radiating surface 52 of this LED light lamp spare 50 is produced absorbs by heat-conducting piece 61, heat the fluid heat-conducting medium 612D of heat-conducting piece 61 and soaking ring 64 centres again, make fluid heat-conducting medium 612D produce liquid, gas two phase change, relend by capillarity and conduct to the cooling of radiating piece 63 radiating and coolings downwards along imbibition conduit 65, be circulated back to the soaking ring 64 (shown in the direction of arrow among Fig. 7) of heat-conducting piece 62 ends again via circulating line 612C by radiating piece 63, at this fluid heat-conducting medium 612D in the body cyclic process, the radiating fin 611 of this outer tube 61 is also brought into play the effect of auxiliary heat dissipation cooling, at last, absorb this fluid heat-conducting medium 612D by this soaking ring 64 again, move this soaking ring 64 and the heat-conducting piece 62 that each LED light lamp spare 50 is provided and is linked and repeat above-mentioned circulation radiating and cooling, the Homogeneouslly-radiating function of every bit is gone up on inner panel 40 and panel 10 surfaces.
By above-mentioned heat radiation circulating path, can allow the thermal source of each LED light lamp spare 50 or the high temperature of focus take to radiating piece 63 ends via imbibition conduit 65 capillarities rapidly rapidly, by the radiating surface 631 of each radiating piece 63 thermal source being conducted to radiating bottom plate 70 rapidly again dispels the heat, and make the temperature difference of 70 of this panel 10 and radiating bottom plates can reach about 20～30 ℃ Celsius, in other words, promptly be to allow panel 10 keep lower temperature rising state, and reach the effect of high rate of heat dissipation of the present utility model, and, no matter whether this fluid heat-conducting medium 612D has generation liquid, gas heat radiation or gas, liquid cooling two phase change but, all can quicken conducting effect by this imbibition conduit 65, and in this pipe 66 and outer tube 61 to separate formation temperature poor, make fluid heat-conducting medium 612D and the fluid heat-conducting medium 612D among the circulating line 612C in the imbibition conduit 65 form one hot one cold thermal convection current secondary acceleration circulating effect, allow the heat radiation cycle rate of fluid heat-conducting medium 612D quicken, and further promote radiating rate of the present utility model and efficient.
Please cooperate Fig. 8 and shown in Figure 9 again, second embodiment for high heat radiation light fixture 100 of the present utility model, wherein, line outlet 73 upper ends of this radiating bottom plate 70 link a pipeline 400, these pipeline 400 upper ends link a supply unit 300 ', this supply unit 300 ' surface has some louvres 330, to dispel the heat by this louvre 330, this supply unit 300 ' also passes through pipeline 400 these feed cables 731 of binding, the upper end of this supply unit 300 ' is also again in conjunction with a suspending rod 500 1 ends, this suspending rod 500 is a hollow form, in the other end in conjunction with a holder 600, this holder 600 can be for the lamp power terminal box 700 (as shown in Figure 9) that is linked to ceiling 200, the suspending rod 500 that makes electric main power line in the lamp power terminal box 700 can pass this hollow is linked to supply unit 300 ' downwards, make supply unit 300 ' obtain the electric main power supply, so as to constituting a structure as the high Down lamp of suspention.
Please consult shown in Figure 10 again, the 3rd embodiment for high heat radiation light fixture 100 of the present utility model, wherein, demonstration and Fig. 8 and Fig. 9 difference, be that but this hollow suspending rod 500 links and the structure of disassembling for more piece, visual should height heat radiation light fixture 100 different suspention height requirement and the hollow suspending rod 500 that is linked different joint numbers of formation and length.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (20)
1. one kind high heat radiation light fixture is characterized in that, comprising:
One panel, surface are provided with several projection holes, and this panel inner edge is provided with several caulking grooves;
Several packing rings, this packing ring are incorporated into the projection hole inner edge of this panel;
Several heat dissipating rings, each heat dissipating ring form several holes in the surface, each heat dissipating ring is incorporated into the projection hole inner edge of this panel respectively;
One inner panel, surface are provided with several perforation, corresponding each heat dissipating ring of each perforation, and should be provided with several hooks by interior board periphery, each hook correspondence is held in each caulking groove of this panel inner edge, makes this inner panel be incorporated into this panel inner edge;
Several LED light lamp spares, the light-emitting area of front end penetrates in each perforation of inner panel, make to form a heat radiation air gap between each LED light lamp spare and heat dissipating ring, the heat of this light-emitting area can shed by the radiating surface of this LED light lamp spare rear end and the hole of heat dissipating ring;
Several fluid circulation radiators, each fluid circulation radiator inside has non-directional fluid circulation heat sinking function, one end is provided with a thermal conductive surface, to link the radiating surface of this LED light lamp spare rear end, and the perforation of passing this inner panel, the other end is provided with a radiating surface, so that the non-directional fluid circulation of the radiating surface thermal source heat sinking function of LED light lamp spare to be provided;
One radiating bottom plate links the radiating surface of each fluid circulation radiator, to be guided heat radiation with the thermal source of each radiating surface;
Several link post, and each links post one end and passes radiating bottom plate and inner panel respectively, is linked to the panel inner edge again.
2. high heat radiation light fixture according to claim 1 is characterized in that described panel surface is provided with several passages.
3. high heat radiation light fixture according to claim 1 is characterized in that described panel periphery is provided with several locking parts.
4. high heat radiation light fixture according to claim 3 is characterized in that, is provided with at least one pair of sealed screw in the described locking part.
5. high heat radiation light fixture according to claim 4 is characterized in that described sealed screw is by sealed binding one flexible fastening piece of bolt.
6. high heat radiation light fixture according to claim 5 is characterized in that described flexible fastening piece is a shell fragment.
7. high heat radiation light fixture according to claim 1 is characterized in that described panel inner edge is provided with several screw lock seats, links for linking post one end.
8. high heat radiation light fixture according to claim 1 is characterized in that described heat dissipating ring is an elastomer.
9. high heat radiation light fixture according to claim 1 is characterized in that described inner panel is provided with several through holes, passes for linking post one end.
10. high heat radiation light fixture according to claim 1 is characterized in that described inner panel is provided with several pores.
11. high heat radiation light fixture according to claim 1 is characterized in that the light-emitting area of described LED light lamp spare front end is in conjunction with a lampshade.
12. high heat radiation light fixture according to claim 1 is characterized in that described fluid circulation radiator comprises:
One outer tube is a heat carrier, forms at least one room in the outer tube, and this room upper end inwall is provided with several sealed threads, and this room lower end inwall is provided with several sealed threads;
One heat-conducting piece, outer surface forms a thermal conductive surface, radiating surface for this LED light lamp spare links, this heat-conducting piece also forms a junction surface in inner edge, this junction surface outer rim is provided with several threads, this thread correspondence is threaded into the sealed thread of the room upper end of outer tube, makes this heat-conducting piece be incorporated into the room upper end of this outer tube, and this junction surface inner edge then is provided with at least one jack;
One radiating piece, form a radiating surface in outer surface, this radiating surface is provided with at least one screw, this radiating piece forms a junction surface in inner edge, this junction surface outer rim is provided with several threads, this thread correspondence is threaded into the sealed thread of the room lower end of outer tube, makes this radiating piece be incorporated into the room lower end of this outer tube, and this junction surface inner edge also is provided with at least one jack;
At least one soaking ring, this soaking ring is incorporated into the surface, junction surface of heat-conducting piece inner edge, forms at least one perforation in this soaking ring, and this perforation kiss is to the jack of this heat-conducting piece;
At least one imbibition conduit and at least one interior pipe, interior pipe is coated on the outside of imbibition conduit, only allow part, imbibition conduit two ends expose, the perforation of the corresponding respectively insertion soaking in these imbibition conduit two ends ring and the jack of heat-conducting piece, the jack of radiating piece, this imbibition conduit is linked in the room space of the outer tube between soaking ring, heat-conducting piece and radiating piece, allow be separated between this interior pipe and outer tube form at least one circulating line, fill a kind of fluid heat-conducting medium in this circulating line at least.
13. high heat radiation light fixture according to claim 1 is characterized in that described radiating bottom plate is provided with several screws in the surface, with the sealed binding of radiating surface by bolt and each fluid circulation radiator.
14. high heat radiation light fixture according to claim 1 is characterized in that described radiating bottom plate is provided with several perforation in the surface, this perforation is passed for linking post one end.
15. high heat radiation light fixture according to claim 1 is characterized in that described radiating bottom plate is provided with at least one line outlet in the surface.
16. high heat radiation light fixture according to claim 15 is characterized in that described line outlet penetrates at least one feed cable one end.
17. high heat radiation light fixture according to claim 16 is characterized in that described feed cable one end is provided with a joint.
18. high heat radiation light fixture according to claim 1 is characterized in that, described radiating bottom plate is in conjunction with a pipeline, and this pipeline top is in conjunction with a supply unit.
19. high heat radiation light fixture according to claim 18 is characterized in that described supply unit top links a suspending rod, this suspending rod one end is in conjunction with a holder.
20. high heat radiation light fixture according to claim 1 is characterized in that described binding post two ends are respectively equipped with a spiro-locking section and nut portion, this spiro-locking section is for the sealed panel inner edge that is linked to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205889866U CN201982992U (en) | 2010-11-03 | 2010-11-03 | High heat-dissipation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205889866U CN201982992U (en) | 2010-11-03 | 2010-11-03 | High heat-dissipation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982992U true CN201982992U (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205889866U Expired - Fee Related CN201982992U (en) | 2010-11-03 | 2010-11-03 | High heat-dissipation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982992U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062690A (en) * | 2011-10-19 | 2013-04-24 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode (LED) lamp |
| CN103423630A (en) * | 2012-05-18 | 2013-12-04 | 乐利士实业股份有限公司 | Light emitting device |
| CN104776358A (en) * | 2015-04-15 | 2015-07-15 | 东莞市闻誉实业有限公司 | Garden lamp |
| CN105003837A (en) * | 2014-04-21 | 2015-10-28 | 玉晶光电股份有限公司 | High-power lamp |
| CN105841121A (en) * | 2016-05-24 | 2016-08-10 | 浩雄电气有限公司 | Bionic nerve cell cooling phase change lamp |
-
2010
- 2010-11-03 CN CN2010205889866U patent/CN201982992U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062690A (en) * | 2011-10-19 | 2013-04-24 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode (LED) lamp |
| CN103423630A (en) * | 2012-05-18 | 2013-12-04 | 乐利士实业股份有限公司 | Light emitting device |
| CN105003837A (en) * | 2014-04-21 | 2015-10-28 | 玉晶光电股份有限公司 | High-power lamp |
| CN104776358A (en) * | 2015-04-15 | 2015-07-15 | 东莞市闻誉实业有限公司 | Garden lamp |
| CN104776358B (en) * | 2015-04-15 | 2018-01-30 | 东莞市闻誉实业有限公司 | Garden lamp |
| CN105841121A (en) * | 2016-05-24 | 2016-08-10 | 浩雄电气有限公司 | Bionic nerve cell cooling phase change lamp |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20121103 |