CN2747458Y

CN2747458Y - Irradiation lamp

Info

Publication number: CN2747458Y
Application number: CN 200420093959
Authority: CN
Inventors: 林绩谦
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-14
Filing date: 2004-10-14
Publication date: 2005-12-21
Anticipated expiration: 2014-10-14

Abstract

The utility model discloses an irradiation lamp which comprises a ceiling disc, a bending arm and a lamp cover, wherein the bending arm makes the lamp cover and the ceiling disc movably hinged. The irradiation lamp is characterized in that the lamp cover is composed of a front duralumin barrel and a back duralumin barrel which are connected in series, wherein an electrical element is fixed in the back duralumin barrel and a lamp cap and a reflective cover are fixed in the front duralumin barrel. The lamp cap extends into the reflective cover from the side surface of an emission cover, the inner surface of the reflective cover is sandblasted, the front end of the reflective cover is covered with ground glass of which one side is sandblasted and the ground glass is fixed by a surface cover which is screwed into the front end surface of the front duralumin barrel. The irradiation lamp has the advantages of convenient production, convenient installation and convenient part change.

Description

A kind of novel shot-light

Technical field

The utility model relates to a kind of shot-light.

Background technology

Existing shot-light generally all is that a lampshade is arranged, and circuit control original papers such as rectifier, capacitor and trigger is installed in the lampshade, and in the front of lampshade lamp holder, reflector, cover etc. is installed.Because above-mentioned a plurality of parts are installed in the lampshade simultaneously, cause the production complex installation process, need through a plurality of installation steps, and when needs are changed, need dismantle the part that a plurality of parts just can be changed damage once damage parts in the lampshade occurs.For the shot-light of the lampshade that adopts straight-tube shape, there is above-mentioned problem especially in the part replacement maintenance that is in this straight-tube shape lampshade.

In addition, the lamp holder of shot-light and other electrical equipment original paper all are installed in the lampshade of same straight-tube shape, produce a large amount of heats, for the needs that dispel the heat, often louvre will be installed on lampshade, but the aesthetic property of this lampshade that can have influence on.

Summary of the invention

The purpose of this utility model is to provide a kind of production installation and renewal part shot-light easily.

In order to achieve the above object, the utility model adopts following technical scheme: described shot-light comprise one inhale, curved boom and lampshade, curved boom makes lampshade and suction take over a business to be movably hinged, it is characterized in that: lampshade draws aluminum barrel to form by two of forward and backward serial connection, holding electrical element in the post-tensioning aluminum barrel wherein, before draw aluminum barrel fixedly lamp holder and reflector, lamp holder stretches in the reflector from the side of emission cover, the inner surface sandblast of reflector, front end at reflector is coated with the simultaneously ground glass of sandblast, and ground glass draws the cover of aluminum barrel front end face to fix before screwing in by one.

Shot-light described in the utility model has the following advantages: owing to adopted two to draw aluminum barrel to form a straight tubular, cap part and other electrical equipment are separated, installation and replacing are independent of each other, the convenient electrical equipment of installing and changing damage; Adopt in addition and draw aluminum barrel to make lampshade, its material essence helps distributing of heat; This shot-light irradiating angle can adjust arbitrarily and polarization good; Lamp holder inserts metal halid lamp, in the sandblast of reflector inner surface, and the sandblast of ground glass single face, can guarantee that light does not have aperture and not dazzling; Cover adopts screw-in, is convenient for changing bulb.

Description of drawings

Fig. 1 is the contour structures schematic diagram of shot-light described in the utility model;

Fig. 2 is the structure cutaway view of shot-light described in the utility model.

The specific embodiment

As shown in Figure 1,1 for inhale, 2 for curved boom, 3 for post-tensioning aluminum barrel, 4 draws aluminum barrel before being, the middle part of curved boom 2 is fixed on inhales on 1, its two free end is movably articulated on the post-tensioning aluminum barrel 3.

As shown in Figure 2, inhale in 1 and fix one or three junction blocks 101, be used for being connected with extraneous power supply, this junction block 101 is connected by one or three stamen lines 102 and post-tensioning aluminum barrel 3 interior electrical equipments.What lampshade adopted two-section Φ 190 draws

aluminum barrel

3,4, and the front end of post-tensioning aluminum barrel 3 is connected in series integral body of formation with the rear end of before drawing aluminum barrel with screw.There is a bonnet 301 rear end of post-tensioning aluminum barrel 3 with the screw capping, and fixing various electrical equipments comprise three junction blocks 302, rectifier 304, capacitor 305, trigger 306 in post-tensioning aluminum barrel 3, and it is the same that the circuit between them connects with existing shot-light.Need to change electrical equipment in the post-tensioning aluminum barrel 3, only need take bonnet 301 apart and get final product.Preceding drawing the fixedly reflector 402 of lamp holder 401 and inner surface sandblast of aluminum barrel rear end, lamp holder 401 stretches in the reflector from reflector 402 sides; The front end of reflector 402 is coated with the ground glass 403 of one side sandblast, and screws in a cover 404 at the front end face that preceding draws aluminum barrel 4 and make ground glass 403 fixing.

Claims

1, a kind of novel shot-light, comprise that one inhales (1), curved boom (2) and lampshade, curved boom (2) makes lampshade and suction take over a business (1) and is movably hinged, it is characterized in that: lampshade is by preceding, two of back serial connection is drawn aluminum barrel (3,4) form, the interior holding electrical element of post-tensioning aluminum barrel (3) wherein, before draw aluminum barrel (4) fixedly lamp holder (401) and reflector (402), lamp holder (401) stretches in the reflector (402) from the side of emission cover (402), the inner surface sandblast of reflector (402), be coated with the ground glass (403) of a single face sandblast at the front end of reflector, draw the cover (404) of aluminum barrel (4) front end face fixing before ground glass (403) screws in by one.