CN209101030U - High-power LED lamp - Google Patents

Abstract

The utility model relates to field of illumination lamp technology, disclose a kind of high-power LED lamp, including light penetrating panel, reflector, LED lamp bead, power supply, aluminum substrate and lamp ontology, lamp ontology has internal cavities, the LED lamp bead, power supply, aluminum substrate and reflector are arranged in the internal cavities of lamp ontology, LED lamp bead, power supply is separately positioned on aluminum substrate, and it is electrically connected with aluminum substrate, and LED lamp bead is located at the middle position of reflector, lamp ontology front end has an opening, light penetrating panel removably covers the opening for being located at lamp ontology, the back side of lamp ontology has radiating groove and thermal vias, the two sides at the lamp ontology back side are symmetrically arranged in thermal vias, multiple cooling fins are equipped in radiating groove, and multiple cooling fins are arc-shaped setting.The technical solution of the utility model can reduce installation part and manual steps, improve radiating efficiency, simplify structure, greatly reduce production cost, improve packaging efficiency.

Description

High-power LED lamp

Technical field

The utility model relates to field of illumination lamp technology, in particular to a kind of high-power LED lamp.

Background technique

Spotlight is the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated, it can aim at any direction, and have The structure that standby not climate condition influences, is mainly used for large area operation field mine, contour of building, stadium, viaduct, souvenir Upright stone tablet, park and flower bed etc..However, that there are overall structures is complex for high-power LED lamp on the market at present, components compared with More, at high cost, assembling is complicated, the defect problem of weak heat-dissipating.

Utility model content

The main purpose of the utility model is to propose a kind of high-power LED lamp, it is intended to solve existing high-powered LED lamp Has the technical issues of overall structure is complex, and components are more, at high cost, assembling is complicated, weak heat-dissipating.

To achieve the above object, the utility model proposes high-power LED lamp, including light penetrating panel, reflector, shine Element and lamp ontology, the light-emitting component include LED lamp bead, power supply and aluminum substrate, and the LED lamp bead and power supply are set respectively It sets on the aluminum substrate, and is electrically connected with the aluminum substrate, the lamp ontology has internal cavities, the LED lamp bead, electricity Source, aluminum substrate and reflector are arranged in the internal cavities of the lamp ontology, and the LED lamp bead is located at the reflector Middle position, lamp ontology front end has an opening, and the light penetrating panel removably covers and be located at opening for the lamp ontology At mouthful, the back side of the lamp ontology has radiating groove and thermal vias, and the lamp ontology is symmetrically arranged in the thermal vias The two sides at the back side, the radiating groove is interior to be equipped with multiple cooling fins, and the multiple cooling fin is arc-shaped setting.

Preferably, the surrounding lateral margin of the light penetrating panel is equipped with multiple elastic draw hooks extended downwardly, the lamp ontology Four periphery of opening be equipped with multiple card slots corresponding with the drag hook, multiple drag hooks detachably connect with the card slot It connects.

Preferably, the LED lamp bead uses high-power patch 2835LED lamp bead, and the power supply uses IC linear power supply.

It preferably, further include water proof ring, the company between the light penetrating panel and the lamp ontology is arranged in the water proof ring Meet place.

Preferably, the water proof ring is flexible foamed material.

It preferably, further include mounting bracket, the both ends of the U-shaped setting of mounting bracket, the mounting bracket can be rotated Setting on lamp ontology two sidewalls.

It preferably, further include lock-screw, the lock-screw is threadedly coupled with the lamp ontology, the mounting bracket Both ends pass through the lock-screw respectively and the lamp ontology is rotatablely connected.

Preferably, further include waterproof connector, the waterproof connector is arranged on the upper side wall of the lamp ontology, and with it is described The connects with the internal cavities of lamp ontology.

Preferably, the light penetrating panel uses the PC material injection molding of high transparency, high temperature resistant and anti-UV, fire-protection rating For UL94V0.

Preferably, the lamp ontology includes aluminum heat conducting plate and thermal plastic cement shell, and the thermal plastic cement shell is wrapped in institute The outside for leading the aluminum heat conducting plate is stated, and the aluminum heat conducting plate and thermal plastic cement shell are by being integrally formed.

Using the technical solution of the utility model, the technical solution of the utility model is had the advantages that, 1. pass through It is snapped connection in the drag hook that the surrounding of PC light penetrating panel is arranged with lamp ontology, the required anti-hydraulic pressure of water proof ring can be fully met Power, so that structure simplifies, it is possible to reduce the step of installing part and manual operation；2. the back side of lamp ontology be equipped with radiating groove and Thermal vias, lamp ontology can fully meet the heat dissipation of high-power LED lamp tool by aluminum heat conducting plate and thermal plastic cement injection molding Demand can be dropped significantly on material cost, processing technology and product weight according to requiring to be molded into different colours in production It is low and simplified；3. can effectively insulate because the shell of lamp ontology is plastic cement, in production without ground connection, production stage is reduced, is improved Production efficiency, under the premise of guaranteeing the performance and quality of lamps and lanterns, so that the production cost of lamps and lanterns declines to a great extent.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is a kind of positive structure schematic of high-power LED lamp of an embodiment of the present invention；

Fig. 2 is a kind of structure schematic diagram of high-power LED lamp of an embodiment of the present invention；

Fig. 3 is a kind of another structure schematic diagram of high-power LED lamp of an embodiment of the present invention.

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of high-power LED lamps.

Referring to figs. 1 to Fig. 3, in an embodiment of the utility model, which includes light penetrating panel 1, reflective Cover 3, light-emitting component 4 and lamp ontology 5, the light-emitting component 4 include LED lamp bead 41, power supply (not shown) and aluminum substrate 42, The LED lamp bead 41 and power supply are separately positioned on the aluminum substrate 42, and are electrically connected with the aluminum substrate 42, the lamp sheet Body 5 has internal cavities, and the LED lamp bead 41, power supply, aluminum substrate 42 and reflector 3 are arranged at the interior of the lamp ontology 5 In portion's cavity, and the LED lamp bead 41 is located at the middle position of the reflector 3, and the front end of the lamp ontology 5 has one to open Mouthful, the light penetrating panel 1 removably covers the opening for being located at the lamp ontology 5, and the back side of the lamp ontology 5 has radiating groove 52 and thermal vias 53, the thermal vias 53 is symmetrically arranged in the two sides at 5 back side of lamp ontology, in the radiating groove 52 Equipped with multiple cooling fins 521, and the multiple cooling fin 521 is arc-shaped setting.

Further, the surrounding lateral margin of the light penetrating panel 1 is equipped with multiple elastic draw hooks 11 extended downwardly, the lamp Four periphery of opening of ontology 5 is equipped with multiple card slots 51 corresponding with the drag hook 11, multiple drag hooks 11 and the card Slot 51 is detachably connected.

Further, the LED lamp bead 41 uses high-power patch 2835LED lamp bead, and the power supply is linearly electric using IC Source.

Further, further include water proof ring 2, the water proof ring 2 setting the light penetrating panel 1 and the lamp ontology 5 it Between junction.

Further, the water proof ring 2 is flexible foamed material, and variable compression amount is big, is conducive to waterproof.

It further, further include mounting bracket 7, the U-shaped setting of the mounting bracket 7, the both ends of the mounting bracket 7 can Rotation is arranged on the two sidewalls of the lamp ontology 5, and mounting bracket 7 does spray treatment using SPCC punch forming surface.

It further, further include lock-screw 8, the lock-screw 8 is threadedly coupled with the lamp ontology 5, the installation The both ends of bracket 7 pass through the lock-screw 8 respectively and are rotatablely connected with the lamp ontology 5, and lamp ontology 5 can freely adjust needs Then the position of mounting bracket 7 is fixed by lock-screw 8, waist through hole 71 is additionally provided in mounting bracket by the angle of irradiation, It is easily installed product, adjusts installation site, it is a variety of that mounting bracket 7 makes the lamps and lanterns that A seating, wall hanging, hanging and ceiling etc. can be used Mounting means, and light angle can be easily adjusted, meet different operating scene to the needs of light angle.

It further, further include waterproof connector 6, the waterproof connector 6 is arranged on the upper side wall of the lamp ontology 5, and With the connects with the internal cavities of the lamp ontology 5, the material of waterproof connector 6 uses PC, and raw material need high temperature resistant, anti-UV, fire prevention etc. Grade UL940.

Further, PC material injection molding of the light penetrating panel 1 using high transparency, high temperature resistant and anti-UV, fire prevention Grade is UL94V0, and the material of reflector 3 uses high temperature resistant, the PC material of anti-UV, fire-protection rating UL94V0, and when assembling passes through modeling Property deformation be fixed on lamp ontology 5.

Further, the lamp ontology 5 includes aluminum heat conducting plate and thermal plastic cement shell, and the thermal plastic cement shell is wrapped in The outside for leading the aluminum heat conducting plate, and the aluminum heat conducting plate and thermal plastic cement shell pass through integrally formed, heat conduction aluminum Plate uses 1100 punch forming of fine aluminium, and thermal plastic cement raw material are combined together to form modeling packet by mold injection and aluminum heat conducting plate Aluminium lamp body, for the heat emissivity coefficient that uses of modeling alclad lamp body for 0.8 or more, thermal coefficient is the thermally conductive modeling of 1.5W/ (m DEG C) or more Glue needs anti-UV, fire-protection rating UL94V0 when this plastic cement is used outdoors.

When specific assembling, LED lamp bead 41 is screwed in the internal control cavity of lamp ontology 5, and power supply line passes through waterproof connector 6 It is fixed on lamp ontology 5, power supply line one end is welded in LED lamp bead 41, and reflector 3 is fixed on using plastic deformed interference fit On lamp ontology 5, without screwing, light penetrating panel 1 is pushed down water proof ring 2 using buckle and is fixed on lamp ontology 5, and mounting bracket 7 is logical It crosses lock-screw 8 to be fixed on the two sidewalls of lamp ontology 5, passes through the drag hook and lamp ontology card of the surrounding setting in PC light penetrating panel Button connection, can fully meet the required waterproofing pressure of water proof ring, so that structure simplifies, it is possible to reduce installation part and artificial The step of operation；The back side of lamp ontology is equipped with radiating groove and thermal vias, and lamp ontology is molded by aluminum heat conducting plate and thermal plastic cement Molding can fully meet the radiating requirements of high-power LED lamp tool, in production can according to requiring to be molded into different colours, It can substantially reduce and simplify on material cost, processing technology and product weight；It, can effectively absolutely because the shell of lamp ontology is plastic cement Edge reduces production stage in production without ground connection, improves production efficiency, under the premise of guaranteeing the performance and quality of lamps and lanterns, So that the production cost of lamps and lanterns declines to a great extent.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of high-power LED lamp, which is characterized in that including light penetrating panel, reflector, light-emitting component and lamp ontology, institute Stating light-emitting component includes LED lamp bead, power supply and aluminum substrate, and the LED lamp bead and power supply are separately positioned on the aluminum substrate, And be electrically connected with the aluminum substrate, the lamp ontology has internal cavities, the LED lamp bead, power supply, aluminum substrate and reflective Cover is arranged in the internal cavities of the lamp ontology, and the LED lamp bead is located at the middle position of the reflector, the lamp Ontology front end has an opening, and the light penetrating panel removably covers the opening for being located at the lamp ontology, the lamp ontology The back side has radiating groove and thermal vias, and the two sides at the lamp ontology back side are symmetrically arranged in the thermal vias, described to dissipate Multiple cooling fins are equipped in heat channel, and the multiple cooling fin is arc-shaped setting.

2. high-power LED lamp according to claim 1, which is characterized in that set on the surrounding lateral margin of the light penetrating panel There are multiple elastic draw hooks extended downwardly, four periphery of opening of the lamp ontology is equipped with multiple cards corresponding with the drag hook Slot, multiple drag hooks are detachably connected with the card slot.

3. high-power LED lamp according to claim 1, which is characterized in that the LED lamp bead uses high-power patch 2835LED lamp bead, the power supply use IC linear power supply.

4. high-power LED lamp according to claim 1, which is characterized in that it further include water proof ring, the water proof ring setting Junction between the light penetrating panel and the lamp ontology.

5. high-power LED lamp according to claim 4, which is characterized in that the water proof ring is flexible foamed material.

6. high-power LED lamp according to claim 1, which is characterized in that it further include mounting bracket, the mounting bracket U-shaped setting, the both ends of the mounting bracket are spindle rotationally arranged on lamp ontology two sidewalls.

7. high-power LED lamp according to claim 6, which is characterized in that it further include lock-screw, the lock-screw It is threadedly coupled with the lamp ontology, the both ends of the mounting bracket pass through the lock-screw respectively and lamp ontology rotation connects It connects.

8. high-power LED lamp according to claim 1, which is characterized in that it further include waterproof connector, the waterproof connector It is arranged on the upper side wall of the lamp ontology, and the connects with the internal cavities with the lamp ontology.

9. high-power LED lamp according to claim 1, which is characterized in that the light penetrating panel is using high transparency, resistance to The PC material injection molding of high temperature and anti-UV, fire-protection rating UL94V0.

10. high-power LED lamp according to claim 1, which is characterized in that the lamp ontology includes aluminum heat conducting plate and lead Thermoplastic shell, the thermal plastic cement shell are wrapped in the outside for leading the aluminum heat conducting plate, and the aluminum heat conducting plate with lead Thermoplastic shell is by being integrally formed.