CN102798047A

CN102798047A - Multi-bulb energy-saving xenon street lamp

Info

Publication number: CN102798047A
Application number: CN2012102846063A
Authority: CN
Inventors: 李建明; 狄留霞
Original assignee: Jiangsu Xintian Electronic Science & Technology Co Ltd
Current assignee: Jiangsu Xintian Electronic Science & Technology Co Ltd
Priority date: 2012-08-11
Filing date: 2012-08-11
Publication date: 2012-11-28

Abstract

The invention discloses a multi-bulb energy-saving xenon street lamp, which comprises a lampshade shell, a reflecting shell and an xenon bulb, wherein the reflecting shell is fixed in the lampshade shell; the xenon bulbs are arranged on the inner side of the reflecting shell; the inner side of the reflecting shell is provided with 2-4 xenon bulbs; and the total power of the xenon bulbs is 70-105W. A plurality of xenon bulbs are arranged in the reflecting shell, so that the light ray brightness control and adjustment of the street lamp at different time intervals can be realized by controlling the quantity of turn-on xenon bulbs in each street lamp, energy is saved, and the service life of the street lamp can be prolonged greatly.

Description

The energy-conservation xenon street lamp of a kind of many bubbles

[technical field]

The present invention relates to a kind of street lamp, relate in particular to a kind of xenon street lamp.

[background technology]

Street lamp is indispensable in people's life, being on the increase and popularizing, the energy-conservation people's attention that more and more receives along with street lamp; Transitional street lamps has incandescent lamp, fluorescent lamp, electrodeless lamp, quartz metal halide lamp and LED lamp, and for saves energy, people have made scientific design at street lighting on the time; Usually taked continuous illumination before at 12 in evening, after at 12 in evening because the pedestrian is rare, take usually adjacent two street lamps at interval the mode of closing reduce power consumption; Like this, though can be energy-conservation, because two street lamp spacing distances are too big; Light is too dark, does not reach minimum illumination requirement; Perhaps take same small cup street lamp to open at interval and the switching mode reduces the actual illumination time, close the defective that has insufficient light equally when street lamp.All there is the economize on electricity control mode in therefore existing street lamp product and guarantees the contradiction between the minimum light requirement.Simultaneously, owing to have the conventional light bulb that street lamp all is to use now, xenon lamp also exists energy consumption high relatively, and bulb service life is short, changes inconvenience, shortcomings such as maintenance cost height.

Xenon lamp is called for short the SED lamp; It is the green illumination light source after incandescent lamp, fluorescent lamp, electrodeless lamp, quartz metal halide lamp and LED lamp; It is with efficient, high colour developing, wide colour temperature, long-life, strong, the excellent distinguishing feature of price of good, the equal photosensitiveness of mist transmitting; In the existing application of automobile front, outdoor illumination field such as city illumination, advertisement projection, tunnel illumination, public place illumination have been begun to be applied in recent years.Its light efficiency is up to more than the 130Lm/w, than high-pressure mercury lamp power saving 70%, economizes on electricity more than 80% than ordinary incandescent lamp, than LED Lantern Festival electricity 50%.The cost performance of SED light source is superior to traditional high-pressure mercury lamp, be approximately higher than 150W, 250W, 400W high-pressure mercury lamp like the light efficiency of SED light source 100W, 150W, 200W, and the road lighting whole structure brings comfort to pedestrian and driver.

The characteristics of xenon lamp:

(1) superbright degree: 50W SED lamp reaches 4800 lumens, and 100W SED lamp reaches 10500 lumens, and 150W SED lamp reaches 16500 lumens, and initial light efficiency reaches 107LM/W, and bright according to more more;

(2) colour rendering index (Ra)>75, can correctly show the original color of material, resolution ratio is high;

(3) colour temperature of SED lamp can be adjusted at 3000-12000K, and wherein the colour temperature of 5600K and sunshine are very approaching, and people's naked eyes are acceptant;

(4) year light decay 3%;

(5) price is excellent, than the cheap 30%-50% of LED lamp;

(6) change conveniently, mate with ordinary lamp and lantern;

Can not cause large quantities of mosquitoes when (7) filtering ultraviolet ray function, bright lamp, bring environment;

(8) purposes is wide, can directly use mains-supplied to be used for city illumination, also can be directly and solar-photovoltaic technology combine, save the configuration of solar panel and battery 30%, SED light source solar street light cost performance is high.

SED light source overall dimensions are little, produce high temperature in the discharge vessel wall, and the tube wall temperature height then helps golden halid circulation, make the steam air pressure of radiation element in the lamp discharge gas that can fully atomize, so light source just has good luminescent properties.And fill in the electric arc tube except that the high-purity xenon, also increased special igniting combustion supporting gas in the pipe, progressively reduce the ignition voltage and the start-up time of electricity-saving lamp, to the impact in the tube wall, use when also just therefore greatly reducing igniting so prolong product.

Xenon lamp is a spot light; Utilize the directed luminous and optical module of SED that luminous flux is concentrated in the effective range; The usage factor of light fixture is bigger, originally can not lose so arrive the lumen base on ground, and Design of Luminaires is simple relatively; Even on the HPS light fixture, do slightly to change and can directly use, can also save promotion expense greatly.

Because xenon lamp has above-mentioned advantage; People also begin on street lamp, to use; But only replace the existing conventional bulb with xenon lamp, bulb setting and open and close control mode there are not change, still do not solve street lamp light yellow always; And can guarantee to reach before at 12 in evening the brightness of 6000 frees flow, the brightness requirement of required 3000 frees flow after at 12 in evening.

[summary of the invention]

The purpose of this invention is to provide the energy-conservation xenon street lamp of a kind of many bubbles, it can make every street lamp at light yellow all at night, and can guarantee to reach before at 12 in evening the brightness of 6000 frees flow, reaches the brightness requirement of 3000 frees flow after at 12 in evening.Can satisfy people to of the requirement of different periods of street lamp, again saves energy significantly to light luminance.

The technical scheme that the present invention taked is following:

The energy-conservation xenon street lamp of a kind of many bubbles; Comprise lampshade shell, reflective housing, Xe lamp bulb and lamp socket; Reflective housing is fixed in the lampshade shell, and lamp socket is fixedly mounted on the inboard of reflective housing, and Xe lamp bulb is installed on the lamp socket; It is characterized in that: be provided with 2～4 Xe lamp bulbs in the inboard of reflective housing, the power of every Xe lamp bulb is 20～60 watts.

Further, be provided with 2 Xe lamp bulbs in the inboard of reflective housing, the power of Xe lamp bulb is 35 watts.

Owing to be provided with two above Xe lamp bulbs in the reflective housing; Before 12, open all Xe lamp bulbs simultaneously at night, this moment, the general power of Xe lamp bulb reached 70 watts of light that just can send 6000 lumens; Thereby satisfy the street lamp illumination requirement before at 12 in evening; When at night after 12, close reflective enclosure interior and divide Xe lamp bulb, guarantee that the general power of opening Xe lamp bulb reaches the light that 35 watt-hours just can send 3000 lumens.Because the brightness that xenon lamp sent with constant power doubles than conventional light bulb; Therefore the brightness of 70 watts light that xenon lamp sends just is equivalent to 200 watts high-pressure mercury lamp; Therefore use this xenon street lamp more to economize on electricity than conventional street lamp; When to after at 12 in evening, as long as the closed portion xenon lamp, guaranteeing has 35 watts xenon lamp to be in the light that opening can guarantee 3000 lumens simultaneously.

[description of drawings]

Fig. 1 is a structural representation of the present invention;

Among the figure: the 1-lampshade shell; The reflective housing of 2-; The 3-Xe lamp bulb; The 4-lamp socket.

[specific embodiment]

Below in conjunction with the description of drawings specific embodiment of the present invention:

Embodiment 1:

The energy-conservation xenon street lamp of a kind of many bubbles, as shown in Figure 1, it comprises lampshade shell 1, reflective housing 2, Xe lamp bulb 3 and lamp socket 4, reflective housing 2 is fixed in the lampshade shell 1; Be provided with two lamp sockets 4 in the inboard of reflective housing 2, on each lamp socket 4, Xe lamp bulb 3 be installed, the power of every Xe lamp bulb 3 is 35 watts; Before 12, open two Xe lamp bulbs 3 simultaneously at night, this moment, the general power of Xe lamp bulb reached 70 watts; Can send the light of 6000 lumens,, only open an Xe lamp bulb 3 when to after at 12 in evening; Another is closed, and the general power of the Xe lamp bulb 3 that open in every street lamp this moment is merely 35 watts, can send the light of 3000 lumens.

Embodiment of the present invention is a lot, for example is provided with three power in the inboard of reflective housing 2 and is 25 watts Xe lamp bulb 3.At night before 12; Open three Xe lamp bulbs 3 simultaneously, this moment, the general power of Xe lamp bulb 3 was 75 watts, and the intensity of illumination of the light that sends is greater than 6000 lumens; After having spent at 12 in evening; Only open two Xe lamp bulbs 3, this moment, the general power of Xe lamp bulb 3 was 50 watts, and it is wide in 3000 lumens just to guarantee that street lamp sends.Because it is higher than conventional light bulb with the brightness that xenon lamp sent of constant power; The brightness of 70 watts light that xenon lamp sends just is equivalent to 200 watts high-pressure mercury lamp; Therefore use this xenon street lamp more to economize on electricity, in a street lamp, be provided with two above Xe lamp bulbs 3, just can realize that the light luminance of different period street lamps controls to adjust as long as pass through the quantity that Xe lamp bulb is opened in every street lamp of control than conventional street lamp; Energy-saving effect very significantly; Because the self-characteristic of xenon lamp adds that many xenon lamps replace opening and closing, the longer service life of this street lamp.

If in every street lamp, be provided with 2 above Xe lamp bulbs 3; So the power of every Xe lamp bulb should reduce; After as long as the general power that guarantees Xe lamp bulb 3 in every street lamp, surpasses at 12 in evening greater than 70 watts, as long as the power sum of Xe lamp bulb 3 that guarantees unlatching is more than or equal to 35 watts.

Claims

1. steep energy-conservation xenon street lamp one kind more; Comprise lampshade shell (1), reflective housing (2), Xe lamp bulb (3) and lamp socket (4); Reflective housing (2) is fixed in the lampshade shell (1), and lamp socket (4) is fixedly mounted on the inboard of reflective housing (2), and Xe lamp bulb (3) is installed on the lamp socket (4); It is characterized in that: be provided with 2～4 Xe lamp bulbs in the inboard of reflective housing (2), the power of every Xe lamp bulb (3) is 20～60 watts.

2. according to the energy-conservation xenon street lamp of the said many bubbles of claim 1, it is characterized in that: be provided with two Xe lamp bulbs in the inboard of reflective housing (2), the power of Xe lamp bulb (3) is 35 watts.