RU82514U1 - LAMP "PAPILLON" - Google Patents

Abstract

1. The lamp, including the light source, ballasts, the main reflector and mounting elements, characterized in that the lamp is equipped with additional reflectors installed at an angle of 20-80 ° to the main reflector, the main reflector made with holes. ! 2. The lamp according to claim 1, characterized in that the ballast is equipped with additional ventilation holes.

Description

A utility model is claimed which relates to lighting devices, in particular to lamps, which provide irradiation of plants in greenhouses and greenhouses in order to accelerate plant growth.

It is widely known fixtures similar to the declared purpose, which consist of a glass bulb made as (Y) - a similar conical reflector with a metal base, which is screwed into a cartridge that is attached to the lighting fixture.

The closest analogue to the claimed device can serve as a lamp GSP - 02VOT - 400, which consists of an arcuate reflector, a light source and a ballasts mounted in a housing that has electrical inputs and mounting elements.

The location of the elements of the luminaire is made "in layers," one above the other, (see the Industrial Directory of Ukraine "Lighting Equipment ″ 2003, info.com.

The arc-shaped reflector of the GSP-02VOT-400 luminaire does not provide sufficient illumination during lighting / irradiation / plants, since the design of the reflector only allows light to be scattered over a limited area, at low intensity.

The high-temperature light source of the arc-shaped reflector GSP - 02VOT - 400 is attached to the lamp housing, therefore it cannot withstand prolonged heating due to the lack of heat dissipation, since the lamp elements (arc-shaped reflector and ballast) are placed one above the other.

This arrangement, together with the absence of ventilation openings / slots on the arc-shaped reflector and the proximity of the control gear of the luminaire, contributes to burnout of elements and difficult replacement of faulty ones.

The technical solutions of the analogue and their interconnections are costly, energy intensive and increase the price of products.

The objective of the proposed model is to rationalize well-known designs of fixtures to the requirements of their production and operation by means of constructive processing, which reduces the cost of using and manufacturing the product, adapting to the needs of lighting / radiation / to obtain new qualities

luminaire: reliability, energy consumption, cost reduction while optimizing the design of the reflector.

The claimed model involves horizontal-row placement of the ballast and reflector, as well as equipping the reflector with additional reflectors and ventilation holes.

The main elements of the luminaire are placed on a horizontal supporting profile, and the reflector is made in the form of longitudinal main and additional reflectors, "X" - similar in cross section, with additional reflectors installed at an angle of 20-80 ° to the main reflectors.

Thus, the main reflector is supplemented with several longitudinal planes, between which the air heated by the source is discharged, and the light flux is amplified by additional focusing reflectors.

The design and features of the model are illustrated by the description and drawings, where:

In FIG. 1 shows a cross section, a view of the lamp from above and from the side, a three-dimensional view of 3/4 of the lamp, where

1. Light source

2. The main reflector

3.Reflector ventilation holes

4. Additional reflectors

5. The starting control device

6. Ventilation openings

devices

7. Mounting panel

The explanatory figures / Fig. 1 and 2 / show the schemes of light and heat fluxes that are implemented in the design of the lamp.

The claimed luminaire model consists of a mounting panel - 7, on which the main reflector is mounted - 2 with additional reflectors - 4 and reflector ventilation holes - 3, a ballast - 5, with slotted ventilation holes - 6, which are connected together on one mounting panel - 7.

The drawings show that the main reflector - 2, with a light source - 1, has additional reflectors - 4, and between the main -2 and additional reflector - 4, there are ventilation holes / slots / - 3.

The claimed device operates as follows.

When the lamp is turned on, the rays from the light source are reflected from the main reflector -2 and scattered along the useful surface of the greenhouse as seen in FIG.-1

•

At the same time, part of the rays, through the ventilation slots, fall on additional reflectors, which form additional foci and light beams, which are sent to additional useful areas, beyond the boundaries of the useful illumination of the main reflector, while expanding the coverage area.

At the same time, in the operating mode of the luminaire, through the additional ventilation holes of the reflector - 3, a new air circulation occurs in new heat flows, which contribute to the active cooling dispersion of superheated heat flows. (See FIG. 2 for a diagram of the new heat fluxes of a luminaire).

The new heat dissipation helps to reduce thermal loads on the equipment, increasing its service life and the cost of dismantling "burnt out" devices.

The proposed optical system increases the efficiency of the lamp, saves energy on the user's area. Thus, the number of fixtures in greenhouses can be reduced.

It is also important that reducing the temperature loads on the luminaire allows you to switch to non-metallic structural elements, facilitating the weight of the structure and the bearing capacity of greenhouses. The lamp is offered for serial production in 2007.

Claims (2)

1. The lamp, including the light source, ballasts, the main reflector and mounting elements, characterized in that the lamp is equipped with additional reflectors installed at an angle of 20-80 ° to the main reflector, the main reflector made with holes. 2. The lamp according to claim 1, characterized in that the ballast is equipped with additional ventilation holes.