CN218720716U - Novel point light source - Google Patents

Abstract

The utility model relates to a lighting lamp technical field specifically discloses a novel pointolite, including die-casting aluminum shell, electric connection wire and optics PC cover, be provided with in the die-casting aluminum shell with electric connection wire electric connection's LED circuit board, be provided with optical lens on the LED circuit board, optics PC cover pass through the screw install in the upper end of die-casting aluminum shell, the inboard of optics PC cover is provided with the water caltrop structure, the water caltrop structure comprises a plurality of evenly distributed's spotlight recess. The utility model discloses an inboard at optics PC cover sets up the water caltrop structure, can avoid lamps and lanterns to produce the miscellaneous light, has the effect of anti-dazzle, and it is luminous more even, and optical effect is good to the appearance is succinct pleasing to the eye, the installation is convenient.

Description

Novel point light source

Technical Field

The utility model relates to a lighting lamp technical field, in particular to novel pointolite.

Background

The point light source is a new type of decorative lamp, i.e. a luminous body (such as fluorescent lamp) or luminous unit (such as led) projected on the surface of the object to be illuminated, it is an illumination form formed from light beams emitted by one or several luminous sources, and is mainly used for decorating and illuminating outdoor buildings such as building signboard and KTV bar. However, the existing point light source has stray light at the light emitting position, uneven light emission and glare phenomenon.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a novel pointolite, set up the water caltrop structure through the inboard at optics PC cover, can avoid lamps and lanterns to produce the parasitic light, have the effect of anti-dazzle, it is more even to give out light, and optical effect is good to the appearance is succinct pleasing to the eye, it is convenient to install.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides a novel pointolite, includes die-casting aluminum shell, connects electric wire and optics PC cover, be provided with in the die-casting aluminum shell with connect electric wire electric connection's LED circuit board, be provided with optical lens on the LED circuit board, optics PC cover pass through the screw install in the upper end of die-casting aluminum shell, the inboard of optics PC cover is provided with the water caltrop structure, the water caltrop structure comprises a plurality of evenly distributed's spotlight recess.

Preferably, a plurality of screw through holes are formed in the end corners of the optical PC cover, a mounting groove is formed in the upper end of the die-cast aluminum housing, and the bottom of the optical PC cover is clamped into the inner side of the mounting groove.

Preferably, the cross-sectional area of the optical PC cover increases from top to bottom in sequence, the cross-sectional area of the light-gathering groove is square, and the cross-sectional area of the light-gathering groove increases from outside to inside in sequence.

Preferably, the optics PC cover with be provided with waterproof silica gel pad between the die-casting aluminum casing, waterproof silica gel pad adopts the silica gel material.

Preferably, the electric connection wires comprise a male electric connection wire and a female electric connection wire, a first electric connection through hole and a second electric connection through hole are formed in the left side and the right side of the die-cast aluminum shell respectively, and the male electric connection wire and the female electric connection wire penetrate through the first electric connection through hole and the second electric connection through hole respectively to be electrically connected with the LED circuit board.

Preferably, the first electricity that connects the inboard of electric through-hole and second electricity through-hole all is provided with waterproof nut and waterproof silica gel circle, waterproof nut cover is located the outside of connecting the electric wire, waterproof silica gel circle all overlaps and locates the outside of waterproof nut.

Adopt above-mentioned technical scheme, the utility model provides a pair of novel pointolite has following beneficial effect: be provided with in the die-casting aluminum shell in this novel pointolite and connect electric wire electric connection's LED circuit board, be provided with optical lens on the LED circuit board, optics PC cover passes through the screw and installs in the upper end of die-casting aluminum shell, the inboard of optics PC cover is provided with the water caltrop structure, the water caltrop structure comprises a plurality of evenly distributed's spotlight recess, set up the water caltrop structure through the inboard at optics PC cover, can avoid lamps and lanterns to produce the miscellaneous light, the effect of anti-dazzle has, make 120 degrees luminous angle shine out 180 degrees light emitting area, it is luminous more even, the optical effect is good, and the appearance is succinct pleasing to the eye, it is convenient to install, can be applied to architectural lighting, occasions such as outer wall light.

Drawings

Fig. 1 is an exploded view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a longitudinal cross-sectional view of the optical PC cover of the present invention;

FIG. 4 is a perspective view of the optical PC cover according to the present invention;

in the figure, 1-die-cast aluminum shell, 2-optical PC cover, 3-LED circuit board, 4-optical lens, 5-screw, 6-water chestnut structure, 7-light gathering groove, 8-screw through hole, 9-mounting groove, 10-waterproof silica gel pad, 11-male-head electric wire, 12-female-head electric wire, 13-waterproof nut and 14-waterproof silica gel ring.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

As shown in fig. 1, in the exploded view of the present invention, with reference to fig. 1 and 4, the novel point light source includes a die-cast aluminum housing 1, an electric wire and an optical PC cover 3, a LED circuit board 3 electrically connected to the electric wire is provided in the die-cast aluminum housing 1, an optical lens 4 is provided on the LED circuit board 3, the optical PC cover 2 is installed on the upper end of the die-cast aluminum housing 1 through a screw 5, the inner side of the optical PC cover 2 is provided with a diamond-corner structure 6, and the diamond-corner structure 6 is composed of a plurality of uniformly distributed light-gathering grooves 7. It can be understood that the die-cast aluminum housing 1 can be made of aluminum alloy and the like, the optical PC cover 2 can be made of PC plastic and the like, the LED circuit board 3 can be a universal LED circuit board and the like, a plurality of LED lamp beads are distributed on the surface of the LED circuit board, the optical lens 4 covers the LED lamp beads, and the optical lens 4 can be made of glass and the like; the water chestnut structure 6 is arranged on the inner wall surface of the optical PC cover 3; the electric wire adopts a universal power supply and the like and is used for being connected with an external power supply.

Specifically, fig. 2 is a perspective view of the present invention, and it can be known from fig. 1, fig. 2 and fig. 3 that a plurality of screw through holes 8 are formed at the end corners of the optical PC cover 2, a mounting groove 9 is formed at the upper end of the die-cast aluminum housing 1, and the bottom of the optical PC cover 2 is clamped into the inner side of the mounting groove 9; the cross section area of the optical PC cover 2 is sequentially increased from top to bottom, the cross section of the light-gathering groove 7 is square, and the cross section area of the light-gathering groove 7 is sequentially increased from outside to inside; a waterproof silica gel pad 10 is arranged between the optical PC cover 2 and the die-casting aluminum shell 1, and the waterproof silica gel pad 10 is made of silica gel; the electric connection wire comprises a male electric connection wire 11 and a female electric connection wire 12, a first electric connection through hole and a second electric connection through hole are respectively formed in the left side and the right side of the die-cast aluminum shell 1, and the male electric connection wire 11 and the female electric connection wire 12 respectively penetrate through the first electric connection through hole and the second electric connection through hole to be electrically connected with the LED circuit board 3; the inner sides of the first power connection through hole and the second power connection through hole are respectively provided with a waterproof nut 13 and a waterproof silica gel ring 14, the waterproof nut 13 is sleeved on the outer side of the power connection wire, and the waterproof silica gel ring 14 is sleeved on the outer side of the waterproof nut 13. It can be understood that the included angle between the upper end face and the side face of the optical PC cover 2 can be 120 degrees, and light rays emitted by LED lamp beads on the LED circuit board 3 can emit light at 180 degrees after being refracted by the water chestnut structures. The waterproof silica gel ring 14 is made of silica gel.

It can be understood that the utility model has reasonable design and unique structure, can avoid the lamp to generate stray light by arranging the water caltrop structure 6 at the inner side of the optical PC cover 2, has the anti-dazzle effect, enables the 120-degree light-emitting angle to irradiate a 180-degree light-emitting surface, has more uniform light emission, good optical effect, simple and beautiful appearance and convenient installation, and can be applied to occasions such as building illumination, exterior wall light and the like; when the LED color-changing lamp is used, the LED circuit board 3 can be connected and controlled in modes of a computer, a wall switch and the like to realize the light color and brightness conversion, and the effects of multiple color temperatures, brightness and the like can be realized by one lamp.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims (6)

1. The utility model provides a novel pointolite, includes die-casting aluminum shell and connects the electric wire, be provided with in the die-casting aluminum shell with connect electric wire electric connection's LED circuit board, be provided with optical lens on the LED circuit board, its characterized in that: the optical PC cover is mounted at the upper end of the die-casting aluminum shell through screws, and a water caltrop structure is arranged on the inner side of the optical PC cover and consists of a plurality of light gathering grooves which are uniformly distributed.

2. The novel point light source of claim 1, wherein: a plurality of screw through holes are formed in the end corners of the optical PC cover, a mounting groove is formed in the upper end of the die-casting aluminum shell, and the bottom of the optical PC cover is clamped into the inner side of the mounting groove.

3. The novel point light source of claim 1, wherein: the cross section area of the optical PC cover is sequentially increased from top to bottom, the cross section of the light condensation groove is square, and the cross section area of the light condensation groove is sequentially increased from outside to inside.

4. The novel point light source of claim 1, wherein: the optical PC cover with be provided with waterproof silica gel pad between the die-casting aluminum shell, waterproof silica gel pad adopts the silica gel material.

5. The novel point light source of claim 1, wherein: the electric connection wires comprise a male connection wire and a female connection wire, a first electric connection through hole and a second electric connection through hole are formed in the left side and the right side of the die-cast aluminum shell respectively, and the male connection wire and the female connection wire penetrate through the first electric connection through hole and the second electric connection through hole respectively and are electrically connected with the LED circuit board.

6. The novel point light source of claim 5, wherein: the inner sides of the first power connection through hole and the second power connection through hole are provided with a waterproof nut and a waterproof silica gel ring, the waterproof nut is sleeved on the outer side of the power connection wire, and the waterproof silica gel ring is sleeved on the outer side of the waterproof nut.

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