CN2637887Y

CN2637887Y - Fire-extinguishing indicating lamp

Info

Publication number: CN2637887Y
Application number: CNU032757050U
Authority: CN
Inventors: 蒋泰鹤
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-14
Filing date: 2003-07-14
Publication date: 2004-09-01
Anticipated expiration: 2013-07-14

Abstract

The utility model discloses to a pilot lamp for fire-fighting, which comprises a lamp bulb body supplied by a safe power source. A light resisting film is covered on a light transmitting screen cover of the lamp bulb. A transmitting area left by the light resisting film after thereof is covered on the screen cover is an indicating mark. The transmitting screen cover of the lamp bulb can also be formed by the combination of a plurality of inclined screen cover coats. A base on which the lamp bulb is arranged can also be designed into a movable plug of which the inclined angle can be regulated. The utility model is convenient and safe to be used with strong indicative effect, and is favorable for people to make a judge with wide application range.

Description

A kind of fire-fighting indicator lamp

Technical field

The utility model relates to a kind of fire-fighting indicator lamp.

Background technology

Safety is related to the most personal interests of people, thereby it is the topic that people are concerned about most.In the part fire or mine disaster that once take place, the bitter lesson of leaving people for is: owing to can not in time find an exit, make people lose the chance of seeking survival bitterly.Although there are some labels that have instruction content to occur, often because of the limitation of prior art, can not guarantee the resolution instruction content that the people in each room and orientation can both be correct, be difficult to scenes such as escape unharmed fire.

Summary of the invention

The purpose of this utility model provides a kind of safe and reliable and fire-fighting indicator lamp that result of use is good.

For achieving the above object, the utility model is taked following design: a kind of fire-fighting indicator lamp, comprise the bulb body that safety power supply is supplied with, be covered with light blocking film on the described bulb light transmission screen cover, remaining light-permeable zone is a sign to this light blocking film shielding covering back on the cover.

Above-mentioned bulb light transmission screen cover also can be constituted by some screen covers that are inclination.

Also the base designs that described bulb can be installed is adjustable-pitch movable joint.

The utility model has the advantages that: easy and safety, indicative strong, be beneficial to people and differentiate, the scope of application is wide.

Description of drawings

Fig. 1 is the utility model structural representation (under the installment state)

Fig. 2 is the utility model one example structure schematic diagram (under the installment state)

Fig. 3 is another example structure schematic diagram of the utility model

Fig. 4 is the another example structure schematic diagram of the utility model (front view)

The specific embodiment

As shown in Figure 1, the utility model fire-fighting indicator lamp, comprise the bulb body 1 that safety power supply (is good with the 24V dc source) is supplied with, be covered with light blocking film 2 on the described bulb light transmission screen cover, remaining light-permeable zone is a sign 3 to this light blocking film shielding covering back on the cover.

The safety power supply that described bulb uses should be lower than 36V (is good with the 24V dc source), in case and this power supply should be able to guarantee that fire still can provide the 24V DC voltage, and guaranteeing that power supply is a closed condition during zero defects, this is a prior art, repeats no more herein.

As Fig. 2, Fig. 3, shown in Figure 4, the bulb light transmission screen cover can be designed to constitute, and correspondingly on the screen cover that tilts, cover light blocking film by some screen covers that are inclination.As shown in Figure 1, screen cover single face is towards tilting appropriateness, and the sign that projects be able to be presented at the last ceiling that will show.As shown in Figure 2, screen cover two sides has a down dip on respectively, and the sign that projects is presented on ceiling and the lower floor.As shown in Figure 3, the screen cover is constituted by upper and lower, left and right inclining screen cover and central horizontal screen cover, and the sign that projects is presented at respectively on ceiling, left and right sides wallboard and the floor.

Described some one of them part screens of screen cover that is inclination cover and are covered with light blocking film, and this light blocking film covers remaining light-permeable zone, back on the screen cover be sign; Another part is used light transmission screen cover for illumination, as shown in Figure 4.The sign that projects accordingly is presented at respectively on ceiling, left and right sides wallboard and the floor, and the light of light transmission screen cover ejaculation is simultaneously still done illumination usefulness.

Also the base that bulb can be installed be made as movable joint, and it is suitable that orientation angle after bulb is installed can be adjusted, so that the sign that projects be able to be presented on the ceiling that will show (or sidewall paneling, floor).

Do not possess the place that has display board for suiting at some and use, the utility model can be furnished with display board simultaneously, when supporting installations, is fixed in place that sign light that bulb projects be able to show to do the display board use.

Described sign can be " emergency exit ", also can be arrow or the like.

Operation principle of the present utility model is: bulb is installed in needs the corresponding place that shows, adjust the orientation, it can be able to be presented at the sign that projects on the panel that will show by predetermined orientation, when emergency takes place, can effectively help flurried people to discern the path, thereby flee the scene rapidly.Because the cost of lamp is lower and have illumination, indication is difunctional, makes all suit installation and the ability to accept installation is arranged of each place, thereby enlarged the scope of application.

Claims

1, a kind of fire-fighting indicator lamp comprises the bulb body that safety power supply is supplied with, and it is characterized in that: be covered with light blocking film on the described bulb light transmission screen cover, remaining light-permeable zone is a sign to this light blocking film shielding covering back on the cover.

2, fire-fighting indicator lamp according to claim 1 is characterized in that: described bulb light transmission screen cover is constituted by some screen covers that are inclination.

3, fire-fighting indicator lamp according to claim 1 is characterized in that: the base that described bulb is installed is adjustable-pitch movable joint.

4, fire-fighting indicator lamp according to claim 1, it is characterized in that: it also is furnished with display board.

5, fire-fighting indicator lamp according to claim 2 is characterized in that: described some one of them part screens of screen cover that are inclination cover and are covered with light blocking film, and this light blocking film covers remaining light-permeable zone, back on the screen cover be sign; Another part is the illumination light transmission screen cover.