CN2274281Y

CN2274281Y - Safety energy-saved lamp

Info

Publication number: CN2274281Y
Application number: CN 96228026
Authority: CN
Inventors: 李鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-06-06
Filing date: 1996-06-06
Publication date: 1998-02-11
Anticipated expiration: 2006-06-06

Abstract

The utility model provides a technical proposal of a safety and energy-saving lamp suitable for environments of low requirement on illuminating brightness, which is characterized in that a transformer is arranged in a casing with a screw shell, the bottom of the casing is fixed with a snoot, and a miniature lamp base is fixed under the snoot and is provided with a low-voltage small-power bulb.

Description

A kind of safety energy saving

The utility model relates to lighting, especially a kind of small-power safety energy saving safe in utilization.

Existing incandescent lamp by mains-supplied is a kind of neither energy-conservation, uses unsafe again lighting, for this reason people to study various energy-conservation, safe novel illumination light fixtures, small power energy-saving type fluorescent lamp are provided be exactly wherein a kind of.But the structure of this energy-saving fluorescent lamp is more complicated again, therefore, is not accepted by people with regard to there being the problem of lacking in price height, service life.

The purpose of this utility model is exactly at existing weak point in the prior art, and provides a kind of both energy-conservation, and safety is fit to the safety energy saving technical scheme that less demanding environment of brightness of illumination and family use again.

For clearly demonstrating the design feature of this programme, now by a specific embodiment, and in conjunction with its accompanying drawing, the technical characterictic of this programme is described in detail.

Accompanying drawing 1 is the part sectional structure schematic diagram of the utility model embodiment.

By in the accompanying drawing as can be seen, the safety energy saving of this programme has a housing 2, on the top of this housing 2 are the screw sheels 3 that can be connected with conventional incandescent lamp lamp socket, and transformer 7 is housed at the inner chamber of housing 2, the fixedly connected snoot 1 in the bottom of housing 2 again with reflective mirror, 1 time miniature base 9 is housed fixedly at this snoot, installment work voltage is less than 12 volts low pressure on it, and power is lower than 6 watts low-power bulb 10.The top electrode 4 on primary coil 6 one termination screw sockets 3 tops of described transformer 7, other end body contact body 2 is used for being electrically connected with the city; The secondary coil 8 of transformer 7 then output removes to connect two electrodes of lamp socket 9 less than 12 volts secondary safe voltage.In addition, can reach further purpose of energy saving in order to adjust power factor at the two ends of transformer 7 primary coils 6 electric capacity 5 in parallel.

Owing in this programme, adopted transformer, safe low-voltage is fallen in line voltage, employed bulb is the low pressure low-power bulb, and the primary side at transformer is parallel with the electric capacity of adjusting power factor again, and therefore, energy-saving safe does not have query.In addition, snoot is housed above bulb also, luminous energy that bulb sends is concentrated and has been improved brightness.The structure of this programme is extremely simple, so its cost is also very low, can be accepted by people the less demanding environment of brightness of illumination.This shows, the utility model compared with prior art, its effect is conspicuous.

Embodiment illustrates in technical scheme, so no longer repeat.

Claims

1. safety energy saving, mainly formed by housing [2] and bulb [10], it is characterized in that its top of described housing [2] is screw sheel [3], inner chamber at housing [2] is equipped with transformer [7], at the fixedly connected snoot in the bottom of housing [2] [1], down miniature base [9] is housed fixedly at this snoot [1], low pressure low-power bulb [10] is installed on it; The top electrode [4] on primary coil [6] one termination screw socket [3] tops of described transformer 7, other end body contact body [2], the secondary coil [8] of transformer [7] then connects two electrodes of lamp socket [9].

2. safety energy saving according to claim 1, the two ends that it is characterized in that described transformer [7] primary coil [a 6] electric capacity [5] also in parallel.