CN204420781U

CN204420781U - A kind of Novel ceiling shot-light

Info

Publication number: CN204420781U
Application number: CN201420861563.5U
Authority: CN
Inventors: 闫磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-31
Filing date: 2014-12-31
Publication date: 2015-06-24
Anticipated expiration: 2024-12-31

Abstract

The utility model relates to a kind of Novel ceiling shot-light, comprise middle ring, radiator, face ring, described middle ring is inner to be connected by the external screw thread of this internal thread and radiator top edge with internal thread, during radiator screws in ring, makes this radiator can in middle ring inside precession or back-out; Described middle ring front end face is provided with draw-in groove, and this draw-in groove inside snaps in a circle snap ring and fixes convex lens by this snap ring; Described ring and middle ring are screwed, and described spreader surface is screwed installation light source.The utility model beneficial effect is: by traditional structure member, as cover, reflection shield etc. are deleted, sets up collector lens, by shot-light light-ray condensing, can break forth and have the light of radian on wall or other object, changes shot-light radiation response greatly; Radiator can according to different user demand precession or back-out in middle ring, to change optically focused scope; Light source can the most of existing light source in compatible market, is advisable with spot light.

Description

A kind of Novel ceiling shot-light

Technical field

The utility model relates to lighting engineering, particularly relates to a kind of Novel ceiling shot-light.

Background technology

Shot-light is typically without the modern school illumination of king light, nothing set pattern mould, can build room lighting atmosphere.Shot-light light is soft, elegant and poised, its also can local daylighting, heighten atmosphere.Shot-light can be placed in furred ceiling surrounding or furniture top, within the walls, in dado or skirting, light direct irradiation is on the utensils implements required emphasis, with outstanding subjective Aesthetic functions, reach give prominence to the key points, strong, the in riotous profusion colorful artistic effect of environment uniqueness, levels are rich, atmosphere.

Along with the development of LED technology, the specular removal of LED, super brightness, the innovation of panchromaticization development, it is more and more higher to the technical requirement of Design of Luminaires, application.How to improve lamp structure, prolonging service lives of lamps, raising energy-saving horizontal, solve heat dissipation problem, optimizing optical designs, save production cost etc. is the field that industry emphasis research and development always break through.Shot-light of the prior art generally can adopt at multiple high-power light source in order to brightness, and it can produce a large amount of heats, and heat radiation not easily, due to structure restriction, its light source once damage and can only whole lamp change, maintenance and replacement cost high, therefore have service life short with power consumption etc. shortcoming.

Notification number is CN 204005585U, the patent No. be 201420465805.9 Chinese patent disclose a kind of shot-light, comprise rim of a cup downwards in being inverted the reflector of bowl-type, outer shroud, hiding eyeglass, the column radiator of aluminium die casting, the LED light source be fixedly connected in radiator in reflector rim of a cup, the inwall of described reflector is evenly distributed with multiple reflex reflector lens, the outer wall of described radiator is circumferentially evenly distributed with heat radiation convex tendon, by outer shroud to coordinate with the connection of bottom radiator by reflector and eyeglass from last and under be fixed in groove; This patent improves light intensity projection, can save energy consumption, can be LED light source heat radiation fast, extend the life-span of LED; Just as described in this patent, proximate nutrition is upper, existing a lot of product is all possess this feature, such as, light fixture is made up of outer shroud, middle ring, cover, reflection shield, light source, radiator, these parts always are the primary structure of product, and at technical elements such as lighting angle irradiations without obviously improving.

Therefore, for above aspect, need reasonably to improve prior art.

Summary of the invention

For above defect, the utility model provide one can optically focused, degree of concentration can be regulated, shot-light lighting effect can be improved (getting the light with radian on wall and other object), assembling is quick, heat transfer efficiency is high Novel ceiling shot-light, to solve many deficiencies of prior art.

For achieving the above object, the utility model is by the following technical solutions:

A kind of Novel ceiling shot-light, comprise middle ring, radiator, face ring, described middle ring is inner to be connected by the external screw thread of this internal thread and radiator top edge with internal thread, during radiator screws in ring, makes this radiator can in middle ring inside precession or back-out;

Described middle ring front end face is provided with draw-in groove, and this draw-in groove inside snaps in a circle snap ring and fixes convex lens by this snap ring; Described ring and middle ring are screwed, and described spreader surface is screwed installation light source.

Correspondingly, described radiator outside wall surface is uniformly distributed some heat radiation scales, and jump ring is installed in ring both sides, face;

With gap between described middle ring and face ring.

The convex lens that described convex lens are made up of glass or acrylic, have optically focused effect, and shot-light can be made on wall or object to get arc light, greatly improve the lighting effect of shot-light;

Described snap ring is circle, opening, the wire that has elasticity, have interior sawtooth, and interior sawtooth effectively can fix collector lens.

The beneficial effect of Novel ceiling shot-light described in the utility model is:

(1) by traditional structure member, as cover, reflection shield etc. are deleted, set up collector lens, by shot-light light-ray condensing, can break forth on wall or other object and there is the light of radian, change shot-light radiation response greatly;

(2) middle ring inwall is provided with screw thread, enables radiator according to different user demand precession or back-out in middle ring, to change optically focused scope; Middle ring front end face is provided with draw-in groove, can be used for fixing collector lens snap ring;

(3) adopt and there is interior sawtooth and flexible snap ring fixes collector lens, easy to assembly, raise the efficiency;

(4) radiator outer surface is provided with some screw holes of fixed light source, and light source is screwed on radiator, can effective heat conduction; Radiator outside wall surface is uniformly distributed some heat radiation scales, and accelerated heat sheds;

(5) light source can the most of existing light source in compatible market, is advisable with spot light.

Accompanying drawing explanation

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is middle ring and the radiator connection diagram of Novel ceiling shot-light described in the utility model embodiment;

Fig. 2 is the middle ring schematic internal view of Novel ceiling shot-light described in the utility model embodiment;

Fig. 3 is the structural representation of Novel ceiling shot-light described in the utility model embodiment;

Fig. 4 is the decomposition texture schematic diagram of Novel ceiling shot-light described in the utility model embodiment;

Fig. 5 is convex lens and the snap ring position relationship schematic diagram of Novel ceiling shot-light described in the utility model embodiment;

Fig. 6 is light source and the radiator connection diagram of Novel ceiling shot-light described in the utility model embodiment.

Fig. 7 is lens and the snap ring connection diagram of Novel ceiling shot-light described in the utility model embodiment.

In figure:

1, middle ring; 2, radiator; 3, face ring; 4, convex lens; 5, draw-in groove; 6, external screw thread; 7, light source; 8, snap ring.

Detailed description of the invention

As shown in figs. 1-7, Novel ceiling shot-light described in the utility model embodiment, comprise middle ring 1, radiator 2, face ring 3, described middle ring 1 inside is with internal thread and be connected by the external screw thread 6 of this internal thread and radiator 2 top edge, during radiator 2 screws in ring 1, make this radiator 2 can be adjustable in the distance of the inner precession of middle ring 1 or back-out, be uniformly distributed some heat radiation scales in radiator 2 outside wall surface;

Correspondingly, arrange draw-in groove 5 at the front end face of middle ring 1 inside, this draw-in groove 5 inside snaps in a circle snap ring 8 and fixes convex lens 4 by this snap ring 8; Described ring 3 is screwed with middle ring 1, and jump ring is installed in face ring 3 both sides;

Correspondingly, described radiator 2 surface be screwed light source 7 is installed can effective heat conduction.

Novel ceiling shot-light described in the utility model embodiment, due to the existence of convex lens 4, spotlight light source 7 can be made to get light-ray condensing, the ray cast that shot-light is got, in wall or body surface, can form arc light, greatly improves the lighting effect of shot-light; Radiator 2 with light source 7 can be screwed in middle ring 1 to be back-outed, and according to actual installation demand, changes the size of degree of concentration, to change the size of arc arc of lighting degree, expands the scope of application of shot-light; Light source 7 and radiator 2 are fixed by screw, and heat dispersion is strong, and light source compatibility is good.

After carrying out above technical characteristic, because the gap between middle ring 1 periphery and face ring 3 gives middle ring 1 certain swing space, middle ring 1 thus can be made to swing in face ring 3.

Above embodiment is the one of the utility model more preferably detailed description of the invention, and the usual change that those skilled in the art carry out within the scope of the technical program and replacing should be included in protection domain of the present utility model.

Claims

1. a Novel ceiling shot-light, comprises middle ring (1), radiator (2), face ring (3), it is characterized in that:

Described middle ring (1) is inner to be connected by the external screw thread (6) of this internal thread with radiator (2) top edge with internal thread, in radiator (2) screw-in in ring (1), makes this radiator (2) can in middle ring (1) inner precession or back-out;

Described middle ring (1) front end face is provided with draw-in groove (5), and this draw-in groove (5) inside snaps in a circle snap ring (8) and fixes convex lens (4) by this snap ring (8); Described ring (3) is screwed with middle ring (1), and described radiator (2) surface is screwed installs light source (7).

2. Novel ceiling shot-light according to claim 1, is characterized in that: described radiator (2) outside wall surface is uniformly distributed some heat radiation scales.

3. Novel ceiling shot-light according to claim 1, is characterized in that: jump ring is installed in described ring (3) both sides.

4. Novel ceiling shot-light according to claim 1, is characterized in that: with gap between described middle ring (1) and face ring (3).

5. Novel ceiling shot-light according to claim 1, is characterized in that: the convex lens that described convex lens (4) are made up of glass or acrylic, has optically focused effect, and shot-light can be made on wall or object to get arc light, greatly improves the lighting effect of shot-light.

6. Novel ceiling shot-light according to claim 1, is characterized in that: described snap ring (8) is circle, opening, the wire that has elasticity, have interior sawtooth, and interior sawtooth effectively can fix collector lens.