CN201297545Y - Gain LED recessed lamp structure - Google Patents

Abstract

The utility model discloses a gain LED recessed lamp structure which mainly comprises a light-transmitting recessed lamp shade, a circuit board, a heat radiating block, a lamp shade thimble, a lamp back casing and a stub clamping seat. The circuit board is overlapped on the back side of the light-transmitting recessed lamp shade, the heat radiating block is overlapped on the back side of the circuit board, and the whole body is buckled and clad through the lamp back casing and the edge of the light-transmitting recessed lamp shade, especially, the center of the light transmitting surface of the light-transmitting recessed lamp shade is taken as the wheel center, the light transmitting surface is covered with ripple grooves with identical wheel centers, and a cone vertex protrudes from the proper position so that a projection light cone for a light emitting diode inserting hole is concavely arranged, an upright annular wall is formed at the periphery where the light-transmitting recessed lamp shade corresponds to the outermost ripple groove, faces the wall end of the light transmitting surface of the light-transmitting recessed lamp shade and covered with vertical and parallel ripple grooves, horizontal annular walls integrally bend towards the periphery at the tail end of the upright annular wall covered with the parallel ripple grooves, radiating straight strip-shaped ripple grooves are covered on the wall surface of the horizontal annular wall adjacent to the parallel ripple grooves, ripple grooves and parallel ripple grooves are formed on the light-transmitting recessed lamp shade and the other surfaces of the radiating straight strip-shaped ripple grooves are all smooth surfaces.

Description

A kind of gain LED embedding lamp structure

Technical field:

The utility model relates to a kind of for gain LED embedding lamp structure, be particularly related to about using printing opacity Recessed light cover, one is arranged with multiple ripple ditch, improves the illumination of LED Recessed light thereby reach on the structure function, and has the convenient for wiring brand-new LED embedding lamp structure of the end of a thread holder.

Background technology:

LED element (light emitting diode) comes out for a long time, have the advantages that lamp body is little, power consumption is also little, people only bring light emitting diode when the instrument display lamp the earliest, or as the charging indicator light of charger, the indicator lamp use of cell phone incoming call, recently find if can effectively improve light emitting diode proof voltage and radiating efficiency, just can improve slightly under the supply voltage condition, traditional lumination of light emitting diode amount is heightened, and one jumps the energy-conserving and environment-protective light fixture (the difficult recycling problem of no fluorescent lamp) that can throw light on and use.

Yet with LED is in the various modern light fixture of light emitting source, Recessed light is the most inaccessible at last, no matter be that level embeds wall, or vertical upright Recessed light pattern of establishing, all having can not comprehensive astigmatism, the characteristic of must break forth again certain even big or small brightness in zone, specific shot angle, even if yet can strengthen the LED light, but also be the disjunct luminous point that little by little is scattered after all, do not have radiance loose to mix fully, forms whole the light uniform face that interweaves and throw light on.

In addition, connect the civil power electric wire and follow the conventional bulb seat more and tie up the distribution structure that connects of interlocking, must be with screwdriver could be competent at the operation of overlap joint civil power electric wire, make the installing wiring rapidly convenient inadequately with the screw spiral shell.

Because existing LED Recessed light illumination is still not ideal enough, the utility model people is the road of active research improvement, through the R﹠D process of working with perseverance, has the utility model to produce finally.

The utility model content:

Therefore, the utility model promptly aims to provide a kind of gain LED embedding lamp structure, mainly by a printing opacity Recessed light cover, lay a circuit board, a radiating block, a lampshade capel, a lamp shell on the back of (more than one or one a) light emitting diode at least, and be located at the outer the end of a thread holder of lamp shell on the back and constitute.Wherein, by the printing opacity Recessed light cover back side circuit board that splices, by the back of circuit board radiating block that splices, buckle package by lamp shell on the back and printing opacity Recessed light shroud rim and cover integral body, especially at this printing opacity Recessed light cover incidence surface, with its center is core wheel, be covered with wheel ripple ditch with core wheel, and the outstanding vertex of a cone in appropriate location weighs down the recessed projection light cone that goes out light emitting diode embedding hole, and at the place, periphery of the foreign steamer ripple ditch of printing opacity Recessed light cover correspondence, form perpendicular ring wall, and perpendicular ring wall is towards the wall end of printing opacity Recessed light cover incidence surface, be covered with the perpendicular parallel wave groove that hangs down, the end that is covered with the parallel wave groove again at perpendicular ring wall, one bends horizontal ring wall to the periphery, closes on the wall of parallel wave groove at horizontal ring wall, is covered with radiation vertical bar ripple ditch, and the hood-shaped one-tenth wheel of printing opacity Recessed light ripple ditch, the parallel wave groove, and the face in addition of radiation vertical bar ripple ditch, be all even surface, make lumination of light emitting diode, amplify scattering through the projection light cone, via wheel ripple ditch refracted ray layer by layer, the even cover central brightness that looses, and according to around marginal ray through the parallel wave groove, and radiation vertical bar ripple ditch folding light lead line, form the chow ring halation of bright decorations, reach the gain LED embedding lamp illuminating effect, this is a main purpose of the present utility model.

In addition, this gain LED embedding lamp structure of the utility model, the outer top bit of its lamp shell on the back offers the open-work that supply lines runs through, the outer inside and outside electric wire everywhere of the end of a thread holder clamping connection lamp that is provided with of collocation lamp shell on the back, make electric wire not have scattered exposing, reach gain LED embedding lamp and connect civil power electric wire effect quickly and easily, this is the another purpose of the utility model.

Description of drawings:

Further specify the utility model below in conjunction with the drawings and specific embodiments.

Fig. 1 is the overall perspective view of the utility model gain LED embedding lamp structure.

Fig. 2 is the three-dimensional exploded view of the utility model gain LED embedding lamp structure.

Fig. 3 is the primary structure profile of the utility model gain LED embedding lamp structure.

Fig. 4 penetrates the light path cut-away view for the utility model gain LED embedding lamp structure.

Fig. 5 is the three-dimensional diagrammatic sketch of the lamp shell on the back closing line head-clamp seat of the utility model gain LED embedding lamp structure.

Fig. 6 is the end of a thread holder stereo amplification figure of the utility model gain LED embedding lamp structure.

Fig. 7 holds stereo amplification figure in addition for the end of a thread holder of the utility model gain LED embedding lamp structure.

Primary clustering symbol description in the above-mentioned accompanying drawing:

10-printing opacity Recessed light cover;

10A, 10B, 10C-light emitting diode embedding hole;

10D-printing opacity Recessed light cover incidence surface;

10E, 10F-wheel ripple ditch;

10G, 10H, 10I-throw light cone;

10J-erects ring wall;

10L, 10M-parallel wave groove;

The horizontal ring wall of 10N-;

10O, 10P-radiation vertical bar ripple ditch;

10Q, 10R, the protruding curved surface of 10S-;

The 20-circuit board;

20A, 20B-electric wire;

21,22,23-light emitting diode;

The 30-radiating block;

The 31-modulation circuit;

40-lamp shell on the back;

41,42-open-work;

50-the end of a thread holder;

51,52,53,54,55,56-folder hole;

57,58,59-pressing plate;

57A, 58A, 59A-connect designated symbol;

57B, 58B, 59B-press from both sides foot;

60,61-civil power electric wire;

70-lampshade capel;

The 71-internal ring wall;

72, button point in the 73-;

74,75-suppresses buckle ear;

74A, 75A-torsion-coil spring;

80-wall embedding hole;

The specific embodiment:

For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.

Fig. 1 is the overall perspective view of the utility model gain LED embedding lamp structure, Fig. 2 is the three-dimensional exploded view of the utility model gain LED embedding lamp structure, Fig. 3 is the primary structure profile of the utility model gain LED embedding lamp structure, by shown in those figure as can be known, this gain LED embedding lamp structure of the utility model, mainly by a printing opacity Recessed light cover 10, at least lay a light emitting diode 21,22, a circuit board 20 of 23, one radiating block 30, one lampshade capel 70, lamp shell on the back 40, and the end of a thread holders 50 that are located at outside the lamp shell on the back 40 constitute, this circuit board 20 is folded at these printing opacity Recessed light cover 10 back sides, make the light emitting diode 21 on the circuit board 20,22,23, the corresponding printing opacity Recessed light cover 10 that inserts is carried on the back the light emitting diode embedding hole 10A that offers, 10B, 10C, and circuit board 20 supplies power to each light emitting diode 21,22,23 electric wire 20A, 20B, compile and pass circuit board 20 and radiating block 30, and with electric wire 20A, the 20B tip passes lamp shell on the back 40 and is plugged into the end of a thread holder 50 corresponding inserted terminals, and cover shell on the back 40 constitutes situation in detail with the end of a thread holder 50, holds the back narration.

Then at circuit board 20 back of the body screw locks this radiating block 30 that splices, and with the internal ring wall 71 inlay card printing opacity Recessed light covers 10 peripheral edge walls of lampshade capel 70, and at the internal ring wall 71 of lampshade capel 70, the corresponding folder position, the printing opacity Recessed light cover 10 peripheral root edge place of number of supporting is (because as long as 3 distributions just can determine a plan-position, so this position, number place, can be 3 positions) in printing opacity Recessed light cover 10 peripheral root edge equal distribution, button point 72 in outstanding, 73, with embedding folder printing opacity Recessed light cover 10 peripheral edge walls, fill in the wall edge in wall embedding hole in addition at internal ring wall 71, perpendicular establish a pair of with torsion- coil spring 74A, 75A be basal part of the ear central siphon suppress buckle ear 74,75, inwall with cartridge clip wall embedding hole 80, integral body is mounted in 80 places, wall embedding hole, again at the printing opacity Recessed light cover incidence surface 10D circuit board 20 that splices, the screw lock radiating block 30 that splices in regular turn again, the modulation circuit 31 on radiating block 30 tops, and lamp shell on the back 40, and the end of a thread holder 50 is fixed in lamp shell on the back 40 outer top bit, and lamp shell on the back 40 outer top bit offer open- work 41,42, make the electric wire 20A of modulation circuit 31,20B runs through the open-work 41 of lamp shell on the back 40 outer top bit one by one, 42, stretch toward the end of a thread holder 50 corresponding folder holes 51,52,53 crampings connect.

Especially at printing opacity Recessed light cover incidence surface 10D, with its center is core wheel, be covered with wheel ripple ditch 10E with core wheel, 10F, and the outstanding vertex of a cone in appropriate location weighs down the recessed light emitting diode embedding hole 10A of going out, 10B, the projection light cone 10G of 10C, 10H, 10I, and at the place, periphery of the foreign steamer ripple ditch 10F of printing opacity Recessed light cover 10 correspondences, form perpendicular ring wall 10J, and perpendicular ring wall 10J is towards the wall end of printing opacity Recessed light cover 10D incidence surface, be covered with the perpendicular parallel wave groove 10L that hangs down, 10M, be covered with parallel wave groove 10L at perpendicular ring wall 10J again, the end of 10M, one bends horizontal ring wall 10N to the periphery, close on parallel wave groove 10L at horizontal ring wall 10N, the wall of 10M, be covered with radiation vertical bar ripple ditch 10O, 10P, and printing opacity Recessed light cover 10 forms wheel ripple ditch 10E, 10F, parallel wave groove 10L, 10M, and radiation vertical bar ripple ditch 10O, the face in addition of 10P, be all even surface, in addition, shown in the 3rd figure, again at light emitting diode embedding hole 10A, 10B, in the 10C, meet separately to light emitting diode 21,22, at the bottom of the hole on 23 tops, form protruding curved surface 10Q as lensing, 10R, 10S is to strengthen astigmatic effect.

Penetrating shown in the light path cut-away view as Fig. 4 thus, light emitting diode 21,22,23 1 is luminous, through projection light cone 10G, when 10H, 10I amplify ejaculation, can will penetrate light reflects layer by layer by wheel ripple ditch 10E, 10F, evenly diffusion cover central brightness, and the marginal ray around shining extremely is through parallel wave groove 10L, 10M, and radiation vertical bar ripple ditch 10O, 10P rolls over the light lead line, forms the chow ring halation of bright decorations.

For another shown in Figure 5, top bit offers open- work 41,42 outside lamp shell on the back 40, makes electric wire 20A, the 20B of circuit board 20 run through the open- work 41,42 of lamp shell on the back 40 outer top bit one by one, stretches toward the end of a thread holder 50 corresponding folder hole 51,52,53 crampings to connect.

And the end of a thread holder stereo amplification figure as Fig. 6, and the end of a thread holder of Fig. 7 is held stereo amplification figure in addition, this the end of a thread holder 50 has other corresponding folder hole 54 in addition, 55,56, cramping such as preceding shown in Figure 3, connect desire the civil power electric wire 60 of installation site, 61, again at these seat 50 corresponding those folder holes 51,52,53,54,55, exert pressure out and press from both sides the position in 56 top, formation has the sufficient 57B of folder, 58B, the 59B correspondence stretches into those holes 51,52,53,54,55, several pressing plates 57 of 56,58,59, by pushing pressing plate 57,58,59, make aforementioned those electric wires 20A, 20B, 60,61 the end of a thread, can be one by one respectively correspondence stretch into those holes 51,52,53,54,55,56 folders are fixed, can push pressing plate 57 at those in addition, 58,59 end faces form as ground connection, live wires etc. connect designated symbol 57A, 58A, 59A provides the identification identification when making things convenient for wiring.

From the above as can be known, this kind of the present utility model can improve LED Recessed light illuminating effect really, and not be seen in public use for the material of LED enhancing indirect illumination, meets the regulation of Patent Law, earnestly asks auditor's granted patent.

It should be noted that, more than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1, a kind of gain LED embedding lamp structure by a printing opacity Recessed light cover, lay a circuit board, a radiating block, a lampshade capel, a lamp shell on the back of a light emitting diode at least, and is located at the outer the end of a thread holder of lamp shell on the back and constitutes; Circuit board splices at the described printing opacity Recessed light cover back side, the described back of circuit board radiating block that splices, described lamp shell on the back and printing opacity Recessed light shroud rim are buckled package and are covered integral body, it is characterized in that: described printing opacity Recessed light cover incidence surface, with its center is core wheel, is covered with the wheel ripple ditch with core wheel, and the outstanding vertex of a cone in appropriate location weighs down the recessed projection light cone that goes out light emitting diode embedding hole, the face in addition of the hood-shaped one-tenth wheel of described printing opacity Recessed light ripple ditch forms even surface.

2, according to the gain LED embedding lamp structure of claim 1, it is characterized in that, the outer top bit of described cover shell on the back offers open-work, make the electric wire of circuit board run through the lamp shell on the back open-work of top bit outward one by one, stretch toward the corresponding folder hole cramping of the end of a thread holder and connect, and the end of a thread holder has other corresponding folder hole in addition, cramping connect desire the civil power electric wire of installation site; The folder position of exerting pressure out, the top of corresponding those folder holes of described the end of a thread holder forms and has severals pressing plates that the sufficient correspondence of folder stretches into those folder holes, by pushing pressing plate, makes electric wire and civil power electric wire the end of a thread of circuit board, can be one by one respectively correspondence stretch into those folder holes folders and decide.

According to the gain LED embedding lamp structure of claim 1, it is characterized in that 3, the place, periphery of the foreign steamer ripple ditch of described printing opacity Recessed light cover correspondence form perpendicular ring wall, and perpendicular ring wall is covered with the perpendicular parallel wave groove that hangs down towards the wall end of printing opacity Recessed light cover incidence surface.

According to the gain LED embedding lamp structure of claim 3, it is characterized in that 4, described perpendicular ring wall is covered with the end of parallel wave groove, one bends horizontal ring wall to the periphery, closes on the wall of parallel wave groove at horizontal ring wall, is covered with radiation vertical bar ripple ditch.

According to the gain LED embedding lamp structure of claim 4, it is characterized in that 5, the hood-shaped one-tenth wheel of described printing opacity Recessed light ripple ditch, parallel wave groove, and the back side everywhere of radiation vertical bar ripple ditch are all even surface.

6, according to the gain LED embedding lamp structure of claim 1, it is characterized in that, the internal ring wall inlay card printing opacity Recessed light cover peripheral edge wall of described lampshade capel, and at the internal ring wall of lampshade capel, the corresponding peripheral root edge of folder printing opacity Recessed light cover that supports is counted the position, place, button point in outstanding, with embedding folder printing opacity Recessed light cover peripheral edge wall, embed the wall edge in wall embedding hole in addition at internal ring wall desire plug, it is perpendicular that to establish a pair of be the buckle ear that suppresses of basal part of the ear central siphon with the torsion-coil spring, with the inwall in cartridge clip wall embedding hole, integral body is mounted in place, wall embedding hole.

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