CN201078655Y - LED lighting lamp - Google Patents

Abstract

The utility model provides a LED illuminating lamp, includes the casing, still includes to set up lamp stand in the casing, be provided with at least three LED luminotron on the lamp stand, compare the LED illuminating lamp that only has one or two LED luminotrons, luminance has strengthened greatly. At least two reflecting edges are symmetrically distributed along the inner side wall of the shell, and light emitted by the LED luminous tube is reflected and refracted by the reflecting edges to generate a larger light covering surface, so that the illumination range is enlarged. Prismatic stripes are uniformly distributed on the outer side wall of the shell, and light rays reflected and refracted by the reflecting edges on the inner side of the shell are further refracted by the prismatic stripes to generate dazzling light, so that the visual effect is better.

Description

LED lights

technical field

The utility model relates to a lighting fixture, more precisely an LED lighting lamp.

Background technique

Existing LED lighting generally has one or two LED light-emitting tubes inside, and its brightness is often weak, which cannot meet the requirements for use in places with greater requirements for light. Moreover, traditional LED lighting generally has a single structure and insufficient visual effects. good.

Utility model content

The technical problem to be solved by the utility model is to provide a gas discharge lamp controller with precise action time so that it can accurately operate at the zero-crossing point of the AC power supply.

In order to solve the above problems, the utility model takes the following technical solutions:

An LED lighting lamp, comprising a housing, and a lamp holder arranged in the housing, at least three LED light-emitting tubes are arranged on the lamp holder, and at least two reflective tubes are symmetrically distributed along the inner wall of the housing. Ribs, the outer wall of the housing is evenly distributed with prismatic stripes.

Preferably, a transparent cover is provided outside the outer shell.

Preferably, there are three reflective ribs and three LED light-emitting tubes, and the LED light-emitting tubes are respectively arranged facing the three reflective ribs.

Preferably, the inner side wall of the housing is cylindrical, the reflective ribs are arranged along the generatrix direction of the inner side wall of the housing, and the prismatic stripes are arranged along the generatrix direction of the outer side wall of the housing.

Preferably, the cross-sectional shape of the reflective rib is arc-shaped, trapezoidal or triangular, and the shell is conical.

The beneficial effects of the utility model are: an LED lighting lamp, which includes a housing, and also includes a lamp holder arranged in the housing, and the lamp holder is provided with at least three LED light-emitting tubes, compared with only one or two The LED lighting of a LED light-emitting tube has greatly enhanced the brightness. At least two reflective ribs are symmetrically distributed along the inner wall of the housing, and the light emitted by the LED light-emitting tube is reflected and refracted by the reflective ribs to generate a larger light coverage area and increase the lighting range. Prismatic stripes are evenly distributed on the outer wall of the housing, and the light reflected and refracted by the reflective ribs inside the housing is further refracted by the prismatic stripes to generate glare and better visual effect.

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the LED lighting lamp of the present invention;

Fig. 2 is a bottom view of the utility model LED lighting lamp;

Fig. 3 is a sectional view along line A-A of Fig. 1 .

in,

1. Shell

2. Lamp holder

3. Reflective ribs

4. Prismatic stripes

Detailed ways

In order to make the above purpose, features and advantages of the utility model more obvious and understandable, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

Referring to Fig. 1, Fig. 2 and Fig. 3, an LED lighting lamp includes a housing 1 and a lamp holder 2 arranged in the housing 1, and at least three LED light-emitting tubes are arranged on the lamp holder 2 (not shown in the figure), compared with one or two LED light-emitting tubes in common LED lighting lamps, the brightness is greatly enhanced. At least two reflective ribs 3 are symmetrically distributed along the inner wall of the housing 1 , and the light emitted by the LED light-emitting tube is reflected and refracted by the reflective ribs 3 to produce a larger light coverage area and increase the lighting range. Prismatic stripes 4 are evenly distributed on the outer wall of the housing 1 , and light reflected and refracted by the reflective ribs 3 inside the housing 1 is further refracted by the prismatic stripes 4 , producing glare and better visual effects. LED light-emitting tubes of different colors can also be used to generate light of various colors, which can be used to embellish and beautify the living space. A transparent cover (not shown in the figure) is arranged on the outer side of the housing to protect the housing 1 and the LED light-emitting tube.

Preferably, there are three LED light-emitting tubes, and this kind of lighting brightness can meet people's needs for daily household electricity consumption, etc., and the price is relatively low, and the cost performance is high. Of course, four or five LED light-emitting tubes can also be used.

There are three reflective ribs 3, and the LED light-emitting tubes are respectively arranged facing the three reflective ribs 3. Certainly, the number of said reflective ribs 3 may also be three, four or five.

Preferably, the inner sidewall of the housing 1 is cylindrical, the reflective ribs 3 are arranged along the generatrix direction of the inner sidewall of the housing 1, and the prismatic stripes 4 are arranged along the generatrix direction of the outer sidewall of the housing 1 , the cross-sectional shape of the reflective rib 3 can be arc-shaped, trapezoidal or triangular, and the housing 1 is conical, which can be designed into different shapes according to personal preference.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and Retouching should also be regarded as the scope of protection of the present utility model.

Claims (5)

1. The LED illuminating lamp comprises a shell and is characterized by further comprising a lamp holder arranged in the shell, wherein at least three LED luminous tubes are arranged on the lamp holder, at least two reflecting ridges are symmetrically distributed on the inner side wall of the shell, and prismatic stripes are uniformly distributed on the outer side wall of the shell.

2. The LED illuminating lamp as claimed in claim 1, wherein a transparent cover is sleeved outside the housing.

3. The LED illuminating lamp according to claim 1 or 2, wherein the number of the reflecting edges is three, the number of the LED light-emitting tubes is three, and the LED light-emitting tubes are respectively arranged towards the three reflecting edges.

4. The LED illuminating lamp according to claim 1 or 2, wherein the inner side wall of the shell is cylindrical, the reflecting ribs are arranged along the direction of the generatrix of the inner side wall of the shell, and the prismatic stripes are arranged along the direction of the generatrix of the outer side wall of the shell.

5. The LED illuminating lamp according to claim 1 or 2, wherein the cross-sectional shape of the reflecting edge is circular arc, trapezoid or triangle, and the housing is conical.

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