CN201521896U - Cover structure of aquarium lamp - Google Patents

Abstract

The utility model relates to a cover structure of an aquarium lamp. The aquarium lamp for aquarium breeding includes a light emitting device. The light emitting device is an LED light emitting structure. A cover is provided at the outer edge of the light emitting device, which can be used to fit the area and shape of the bottom of the aquarium. Thus, the light shape generated by the light emitting device will project a light source area with an area and shape similar to or the same as the area of the bottom of the aquarium according to the limitation of the cover, which can make each corner of the aquarium obtain uniform illumination, and can improve the disadvantage that the light source in the conventional corner is particularly dim.

Description

Cover structure of aquarium lamps

technical field

The utility model relates to a cover body structure of an aquarium lamp, in particular to a special lamp for an aquarium and aquatic plants.

Background technique

Taking the existing aquarium as an example, in order to meet the needs of aquatic organisms or aquatic plants for light or photosynthesis, they must be equipped with aquarium lamps. In the design of the aquarium, most of the aquarium lights are set on the top. Conventional aquarium lamps adopt traditional lamps such as lamp tubes or light bulbs. Although they have been widely used by the public, they still have many disadvantages. For example, the working efficiency of traditional lamps often cannot reach 100%, and traditional lamps are prone to excessive power consumption when emitting light; moreover, traditional lamps have short lifespan and high wear rate, and traditional lamps are added with mercury or lead in the manufacturing process Heavy metal substances such as heavy metals are likely to pollute the environment and do not meet the environmental protection requirements advocated by all walks of life in recent years. Moreover, traditional lamps will generate a certain degree of heat energy. It should be noted that organisms or plants in the aquarium attach great importance to temperature stability. Obviously, traditional lamps have huge and many shortcomings.

In recent years, the light-emitting diode (LED) technology has developed maturely. It is a luminous body made of single crystal semiconductor. Its light-emitting principle is to use the inherent characteristics of semiconductors. In particular, the light-emitting diode is a cold light source. When applied to an aquarium, it has the advantages of not affecting the temperature, reducing water consumption, and reducing the power consumption of the chiller.

Based on the existing lighting fixtures for aquariums, no matter whether traditional lamps or light-emitting diodes are used, the following phenomenon exists: the illuminance of each area in the aquarium is different, and the area under the lamps is often particularly bright, while some corners are particularly bright. Dim; in this way, uneven lighting will cause the aquarium landscape to be incomplete or unsightly, especially the aquatic plants in the corners that are not illuminated by the light source will also grow poorly due to insufficient light.

The creator felt that the above-mentioned deficiencies urgently needed to be improved, and Naite devoted himself to research and combined with the application of academic theory and experience, and finally proposed a utility model with a reasonable design and effectively improved the above-mentioned problems.

Contents of the invention

The purpose of the utility model is to solve the problem that the illuminance in each area of the existing aquarium is different and the illumination is not uniform.

In order to achieve the above purpose, the utility model provides a cover structure of an aquarium lamp, which includes a light emitting device, a cover is provided on the front edge of the light emitting device, the cover has an opening, and an inclined surface is provided on the inner edge of the cover. The shape and area of the illuminated area of the light emitting device can be controlled by using the area and shape of the opening and matching the slope of the slope.

With the above-mentioned technical means, the effect that can be achieved in this case is embodied in: when this case is applied to aquarium lamps: if the aquarium is square, then the cover body is set as a square, then the irradiation area can be completely in line with the area of the bottom of the aquarium and The shape is square; if the aquarium is rectangular, set the cover as a rectangle, then the irradiation area can be a rectangle that completely conforms to the area and shape of the bottom of the aquarium; the irradiation area of this case can be determined by the cover according to the area and shape of the bottom of the aquarium Variation and adaptation can make the illumination of each corner of the aquarium uniform, and there will be no dim situation where the light cannot be illuminated at the corner.

Description of drawings

Fig. 1 is the sectional structural diagram of the utility model;

Fig. 2 is another sectional structure drawing of the present utility model;

Fig. 3 is the three-dimensional exterior view of the utility model;

Fig. 4 is the implementation status schematic diagram of the utility model;

Fig. 5 is an overall appearance diagram of the utility model applied to a lamp.

Explanation of reference signs:

1-light-emitting device; 2-cover; 21-opening; 22-slope; 3-irradiated area.

Detailed ways

With regard to the detailed content of the cover body structure of the utility model aquarium lamp, and the effect that can produce, cooperate with drawing, give the preferred embodiment of a case and describe in detail as follows.

Please refer to Figure 1, Figure 2 and Figure 3, the structure of the cover body of the aquarium lamp in this case includes:

The light emitting device 1 is an LED light emitting diode light source;

The cover body 2 is arranged on the outer edge or front edge of the light emitting device 1. The cover body 2 has an opening 21, and the inner edge of the cover body 2 is provided with a slope 22. The shapes of the cover body 2 and the opening portion 21 can be determined according to the area of the bottom of the aquarium and the Shape settings and changes.

The aforementioned opening 21 can be circular, rectangular, square, rhombus or any shape. If it is circular, the irradiated area will be circular; if the opening 21 is rhombus, then the irradiated area will be rhombus.

In addition to the variation of the irradiation area according to the shape of the opening 21, the slope 22 of the cover body 2 also affects the width and area of the irradiation area. If the inclined surface 22 is close to vertical, the irradiation area is naturally narrower; on the contrary, if the inclined surface 22 is inclined outward, the irradiation area is wider.

As shown in Figure 4, when this case is implemented, the light-emitting device 1 generates a light shape. By setting the cover body 2, the irradiation area 3 generated according to the shape of the opening 21 and the conditions of the slope 22 can be obtained, such as applied to a common rectangular aquarium. , you can get a uniform illuminance, all parts can be illuminated, and there will be no disadvantages that the corners of traditional lamps cannot illuminate the light source.

Since the light-emitting device 1 of this case is implemented with high-wattage LEDs, it can provide deep lighting and penetration effects on the bottom of the aquarium; thus, when the water in the tank flows, it can obviously create vivid and bright water ripples and light and shadow effects.

The above description of the utility model is illustrative rather than restrictive. Those skilled in the art understand that many modifications, changes or equivalents can be made to it within the spirit and scope of the claims, but they will all fall into the Into the scope of protection of the present utility model.

Claims (3)

1. A cover body structure of an aquarium lamp, characterized in that, comprising: A light emitting device, which is an LED light emitting diode light source; A cover is arranged on the outer edge of the light-emitting device. The cover has an opening, and the shape of the opening changes according to the area and shape of the required irradiation area. 2. The cover body structure of the aquarium lamp according to claim 1, characterized in that, the inner edge of the cover body is provided with a slope. 3. The cover structure of the aquarium lamp according to claim 1, wherein the opening is in the shape of a circle, a rectangle, a square or a rhombus.

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