CN2771961Y

CN2771961Y - Light storage safety device

Info

Publication number: CN2771961Y
Application number: CN 200420121832
Authority: CN
Inventors: 许良斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-27
Filing date: 2004-12-27
Publication date: 2006-04-12
Anticipated expiration: 2014-12-27

Abstract

The utility model relates to a light storage safety device, which is arranged on a behest device. The utility model is composed of a base material and a plurality of light storage units. The utility model is mainly characterized in that the position displaying letters or graphics on the surface of the light transmission or the luminescent base material is provided with the light storage units; the light storage units can absorb and store light source or absorb other external light source by passing through a luminous body arranged at the back face of the behest device. When no any external light source is projected on the utility model caused by failure, the utility model can provide an ' active mode ' luminous effect by the light storage units on the base material, and thus, emphasis letters or graphics can be obviously displayed in a light storage mode. Compared with the conventional base material which only can provide the light transmission effect, the utility model has the advantages of small volume, low cost and easy processing, can properly provide a clear marker and direction guide, and can increase the probability of the escape of people in trouble.

Description

Hold the light safety feature

Technical field

The utility model relates to a kind of light safety feature that holds, particularly a kind of light-permeable or luminous substrate surface with the mode of certain proportion size and density be provided with a plurality of hold the light unit hold the light safety feature.

Background technology

Progress and development along with science and technology, various new sciences and technologies also constantly are applied in arround the life, and it is more convenient to bring the common people, (comprise escape direction to be arranged at indoor urgent indicating device, signs such as emergency exit ..), the setting of this urgent indicating device is primarily aimed at the escape route and the escape outlet of each building or public place and makes correct guide and sign, because this equipment and the common people's life security has very significantly relation, whether therefore classify a solitary building as can obtain to use license and this place of business whether can check and approve the emphasis of considering of business, whether it can normally use one of emphasis inspection item of also checking for this place year fire-fighting simultaneously, it serves to show the importance of this urgent indicating device.

The described every urgent indicating device of leading portion, it mainly is for outage (for example: earthquake is absorbed in when pitch-dark in response to various unexpected situations take place, fire), stranded personnel can find the outlet escape of escape smoothly by the guide of this urgent indicating device, therefore, but this device active illuminating and to guide escape direction be the most basic requirement still under the unregulated power supply, no matter therefore the urgent indicating device of commonly using at present is the Emergency Light lamp, the escape exit lighting or the indicating device of other life-saving, it is by an active luminophor at least, one light-permeable and the nameplate and the standby power supply that are printed on pattern on it are formed (as shown in Figure 1), wherein this light-permeable and the nameplate system that is printed on pattern on it are located at the place ahead of active luminophor, once buildings is when cutting off the power supply for some reason, it can utilize standby power supply to make this active luminophor luminous so that the illumination of appropriateness to be provided, or the light source that utilizes this active luminophor to send passes the nameplate of this light-permeable and reaches the effect of luminous guide.But in the aforesaid urgent indicating device structure, this standby power supply is an accumulator, though can reaching really, it promptly provides the effect of power supply for the illumination indication, but it still has the cost height, bulky disappearance, and accumulator is constantly having so-called memory effect of cell in the charging and discharging process, and significantly reduce its capacitance of storage, and this accumulator also has certain serviceable life, once the related personnel does not make regular check on and replacing in good time, very likely can't provide due effect on the contrary at the time of emergency, not only cause relevant maintenance personal's puzzlement, the security maintenance for the common people also is a big leak on the other hand.

Summary of the invention

Fundamental purpose of the present utility model provides a kind of light safety feature that holds.

The above-mentioned light safety feature that holds is made up of a base material and a plurality of light unit that holds, and mainly on a base material, what the literal that shows in desire or the position of figure were provided with certain density and a certain size ratio holds the light unit.Holding the light unit can absorb at ordinary times and lay in light source, and when unexpected situation takes place, when no any external light source throws thereon, be located at holding the light unit one " active " illumination effect can be provided on the reflecting piece substrate surface by this, in the escape situation of seizing every minute and second, can effectively prolong its demonstration time, make indicator of trapped personnel can strive for more escape time and chance.

Secondary objective of the present utility model provides a kind of light safety feature that holds, wherein this base material can be an an active luminophor or light penetrating object or has the reflecting piece of translucent effect, make it can accept the light source that projects by the back side, hold the effect of light, and can discharge its stored energy of light source in good time.

Another purpose of the present utility model provides a kind of light safety feature that holds, wherein, this color of coating the spectrum position set with it that holding of substrate surface can send the light unit belongs to close colour system, no matter to make the utility model be the passive type printing opacity or actively luminously can both give the similar visual experience of user, take place and do not have unconformable situation.

A purpose more of the present utility model provides a kind of light safety feature that holds, wherein, hold that the volume that the light unit had is little, easy to manufacture, cost is low and do not have the characteristics in serviceable life by the utility model, provide a splendid replacement or the effect of auxiliary light emission, the defective of the function of can effectively avoiding causing to bring into normal play because of battery malfunction.

Above-mentioned purpose of the present utility model is to realize like this, a kind of light safety feature that holds, be installed on the front end of urgent indicating device that can be luminous, it is characterized in that: hold the light unit by a substrate and several and form, wherein, this substrate is made by the material of light-permeable, and several hold the surface that the light unit is arranged at substrate.

Above-mentioned purpose of the present utility model can also realize like this, a kind of light safety feature that holds is made up of a substrate and a plurality of light unit that holds, and it is characterized in that, this substrate is an active luminophor, and these a plurality of light unit that hold are arranged at the substrate surface that active luminophor makes.

Below in conjunction with accompanying drawing the utility model is elaborated.

Description of drawings

Fig. 1 is a schematic appearance of commonly using urgent indicating device;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is a diagrammatic cross-section of the present utility model.

The urgent indicating device of description of reference numerals: A; The active luminophor of B; The C nameplate; The D standby power supply; 1 base material; 11 literal or patterned layer; 2 hold the light unit; 3 urgent indicating devices; 31 shells; 32 active luminophors; 33 standby power supplies.

Embodiment

At first see also three-dimensional exploded view and three-dimensional combination figure that Fig. 2 and the utility model shown in Figure 3 hold the light safety feature, the light safety feature that holds of the present utility model is applied on the indoor urgent indicating device 3, mainly holding light unit 2 by base material 1 and several forms, it uses the light-permeable material as substrate 1, and be printed with the literal or the patterned layer 11 of light-permeable on this substrate 1, its principal character is on the surface of this base material 1, and what the literal that shows in desire or the surface of graph layer 11 were provided with certain density and a certain size ratio holds light unit 2.Urgent indicating device 3 further includes a shell 31, an one active luminophor 32 and a standby power supply 33, and the utility model can be arranged at the front end of this active luminophor 32 and combine fixing with shell 31, can pass by the light source that this active luminophor 32 is sent at ordinary times this be printed on literal or patterned layer 11 and the substrate 1 made with light-transmitting materials after, not only can make this substrate 1 clearly show the literal or the pattern of desire indication, can make simultaneously the light unit 2 that holds that is arranged on substrate 1 opposite side literal or the patterned layer 11 absorb and accumulate energy of light source, once building or build thing for some reason and when outage, this active luminophor 32 except can the sustainable utilization standby power supply 33 continue luminous, hold the design of light unit 2 by this, can after standby power supply 33 inefficacies, the previous energy of light source of accumulating be discharged, make it significantly emphasis literal or pattern be showed to hold the light mode, can guarantee that not only this urgent indicating device definitely can normally bring into play its due deixis, and can use its demonstration time of prolongation, make indicator of trapped personnel can under the situation of seizing every minute and second, strive for more escape time and chance.

The utility model is in aforesaid structure, this holds light unit 2 is a phosphorescent pigment that can phosphoresce, and this holds light unit 2 and can utilize the mode of screen painting that it is coated on base material 1 surface (as shown in Figure 4), therefore convenient processing and manufacture not only, simultaneously also more broad for the selection of the structure of base material 1, cost is also cheap relatively and have a very good commercial competitive power.It also can directly be changed at the urgent indicating device of having purchased for the user on the other hand, allows the user as long as spend few expense and can reach described effect.

In structure of the present utility model, what this was arranged at base material 1 surface holds light unit 2, itself single size size is with preferable between 0.1mm-20mm, density is then preferable with the 30%-70% of wanted display part, and this holds the size dimension of light unit 2 itself and holds the density that light unit 2 distributes and can effectively control and adjust printing opacity of the present utility model and hold light effect by suitable control.

Structure of the present utility model can use one to have the material of light-permeable as base material 1 use except above-mentioned, can also use a kind of reflecting piece with translucent effect, meaning is its light penetration that can supply the rear, but oppositely penetrates behind the light refraction that the place ahead can be injected.Or use a base material with illumination effect, meaning is that structure of the present utility model can also be directly directly be arranged at the surface of active luminophor 32 with holding light unit 2, also can reach identical effect, aforesaid active luminophor 32 also can be the comparatively light emitting diode of power saving (LED) display screen or a cold light panel except traditional bulb or fluorescent tube.

No matter in order to make the utility model is to hold in " passive type " printing opacity or utilization that " active " done the light unit is luminous can to reach identical indication or caution effect, the color of holding the spectrum position set with it that can send 2 of light unit that the utility model is located on this reflecting piece 1 belongs to close colour system, no matter to make the utility model be the passive type printing opacity or actively luminously can both give the similar visual experience of user by this design, take place and do not have unconformable situation.

By the explanation of aforementioned each section as can be known, the utility model is provided with a plurality of light unit 2 that hold by the literal of the demonstration of desire on the substrate 1 with printing opacity or active illuminating effect or the mode of sentencing certain density of pattern, it can be discharged the previous energy of light source of accumulating after standby power supply 33 inefficacies, can guarantee that not only this urgent indicating device definitely can normally bring into play its due urgent deixis, and can use its demonstration time of prolongation, make indicator of trapped personnel can under the situation of seizing every minute and second, strive for more escape time and chance.

More than explanation only is preferred embodiment of the present utility model, the scope that the utility model is contained is not limited to the embodiment shown in the utility model, all changes of being done according to the utility model content, the effect of its generation and feature and embodiment of the present utility model are similar, and can all belong to the scope that the utility model is contained by what those skilled in the art conceived.

In sum, the utility model holds the light safety device, have volume little, make handling ease and one-tenth The feature that this is cheap, it has " active " luminous luminous efficacy that reaches " passive type " printing opacity simultaneously, No matter whether the irradiation of external light source is arranged, can provide similar luminous indication or alarming effect, not only Can guarantee that the emergency lighting device of installing can bring into play the effect of urgent indication guiding, and can use and prolong Long its displaying time, make indicator of trapped personnel can under the situation of seizing every minute and second, strive for more escape time with The effect of chance and have better safety in utilization.

Claims

1, a kind of light safety feature that holds is installed on the front end of urgent indicating device that can be luminous, it is characterized in that: hold the light unit by a substrate and several and form, wherein, this substrate is made by the material of light-permeable, and several hold the surface that the light unit is arranged at substrate.

2, the light safety feature that holds as claimed in claim 1 is characterized in that, this holds the light unit is phosphorescent pigment parts.

3, the light safety feature that holds as claimed in claim 1 is characterized in that, substrate is provided with the literal or the patterned layer of light-permeable.

4, the light safety feature that holds as claimed in claim 1 is characterized in that, the single size of light unit of holding is between 0.1mm-20mm.

5, the light safety feature that holds as claimed in claim 1 is characterized in that this holds the 30%-70% that the setting of light unit accounts for the display part of wanting.

6, the light safety feature that holds as claimed in claim 1, it is characterized in that luminous urgent indicating device is made up of an active luminophor and a housing main body, wherein, this active luminophor is arranged in the housing main body, and substrate combines with housing main body and is positioned at the front end of active luminophor.

7, the light safety feature that holds as claimed in claim 1 is characterized in that, this substrate is the reflecting piece of a light-permeable.

8, a kind of light safety feature that holds is made up of a substrate and a plurality of light unit that holds, and it is characterized in that this substrate is an active luminophor, and these a plurality of light unit that hold are arranged at the substrate surface that active luminophor makes.

9, the light safety feature that holds as claimed in claim 8 is characterized in that, holding the light unit is phosphorescent pigment parts.

10, the light safety feature that holds as claimed in claim 8 is characterized in that, substrate is a light emitting diode (LED) display screen.

11, the light safety feature that holds as claimed in claim 8 is characterized in that, this substrate is a cold light panel.

12, the light safety feature that holds as claimed in claim 8 is characterized in that, the single size of light unit of holding is between 0.1mm-20mm.

13, the light safety feature that holds as claimed in claim 8 is characterized in that, holds the 30%-70% that the setting of light unit accounts for the display part of wanting.