CN2646818Y

CN2646818Y - Dynamic marquee escape indicating lamp

Info

Publication number: CN2646818Y
Application number: CN 03265059
Authority: CN
Inventors: 李希哲; 潘同兴; 陈梅娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-06
Filing date: 2003-06-06
Publication date: 2004-10-06
Anticipated expiration: 2013-06-06

Abstract

The utility model discloses a dynamic horse race lamp type escaping indicating lamp; wherein, the front part of an outer cover is provided with a light conducting plate, and lateral of the light conducting plate is provided with an illuminator; an escaping indicating picture or character is arranged on the light conducting plate. The utility model is characterized in that the upper part or lower part of the light conducting plate has one more horse race lamp, which is provided in a line with a plurality of bulbs along the back transverse direction of a translucidus plate. The translucidus plate is provided with a direction indicating picture block and the ultra external picture block has an arrow symbol. The illuminator and the bulbs are controlled by the electricity distributing circuit to lighten the illuminator as well as the bulbs in order. Through the structure, the order lightening bulbs can achieve to the goal of dynamic direction indication. Furthermore, the utility model achieves the aims of saving electricity, prolonging the application lifetime and reducing the volume.

Description

Dynamic horse race lamp escape indicator light

Technical field

A kind of dynamic horse race lamp escape indicator light refers to be equiped with the horse race lamp that a plurality of bulbs are formed on a kind of escape indicator light especially, makes its effect that dynamic direction indication must be arranged, and can reach the thin little purpose of power saving, long service life and volume.

Background technology

Press, must the installing escape indicator light on the escape direction of general public place, just in case guide the evacuation crowd in order to safety when emergency situations takes place; And known escape indicator light has the acrylic plate that picture and text are indicated in escape in sheet metal casing the place ahead installing one, and is positioned at sheet metal casing installing one fluorescent tube in this acrylic plate rear; The moulding of right this kind escape indicator light is too mediocre, and it is obvious inadequately, just in case situation occurred and must guiding evacuation crowd the time, then can't understand and show that with the effect of performance guiding be the shortcoming of improving in the known escape indicator light moulding, thereby have in an aluminium extruded type metal shell and be horizontally set with a fluorescent tube, and below fluorescent tube vertical installing one thick acrylic plate, and on this thick acrylic plate, be carved with the groove of the indication picture and text of escape, light that this daylight lamp produces is shining into by the side of thick acrylic plate, when running into groove, light produces refraction, the picture and text that this groove is constituted have bright light Yun, so can show picture and text, therefore preferable aesthetic must be arranged, so can preferable outward appearance and tangible indicating effect be arranged more existing escape indicator.

As illuminator, and the easy aged deterioration of daylight lamp is short serviceable life with daylight lamp for right known escape indicator light, so therefore repair and replacement often cause trouble in the maintenance with inconvenient.

Moreover, known escape indicator only is static indication, come obviously and there is not dynamic effect, therefore develop again for installing one laser illuminator in the casing, and below casing, be provided with a long opening, and the position is equiped with the catoptron that a motor drives above long opening in casing, the thunder laser beam that this laser illuminator is produced must shine via catoptron on the ground, and this catoptron gets back and forth or rotatablely moves, make to be radiated at ground thunder laser beam and must to produce dynamic effect, so dynamic guiding effect must be arranged because of reflection angle changes.

But thunder laser beam is shone on the ground to produce the effect of dynamic guiding, when also only limiting to the number rareness, in the time of the large contingent turmoil, and can't notice ground indication, and the crowd that the dynamic sign that thunder laser beam shines on the ground to be produced is also walked forwardly covers, the crowd at rear and can't seeing, therefore the indicating effect that can reach is unsatisfactory and have much room for improvement.

Other have the escape indicator in the installing have send the guiding voice warning horn, just in case when needing the evacuation crowd, then start warning horn to send guiding voice evacuation crowd, but voice is noisy in turmoil, and estranged crowd's popular feeling all of a sudden and be not in the mood for noticing the voice of guiding, therefore also can't effectively bring into play guidance function, therefore lose its due function.

Summary of the invention

This creator has above-mentioned shortcoming thoughts on known various escape indicator, thereby set about conceiving, design a kind of dynamic horse race lamp escape indicator light eventually, be equiped with a light guide plate in a housing the place ahead, and install an illuminator at the light guide plate side, on this light guide plate, have the picture and text of escape indication; It is characterized in that being provided with a horse race lamp in addition on or below this light guide plate, and this horse race lamp is in a plurality of bulbs of the horizontal line spread in a light-passing board rear, and on light-passing board, be provided with direction indication segment, and be an arrow in the segment of a side of outermost, this illuminator and bulb are controlled by feed circuit again, this illuminator is lighted, and each bulb is got in regular turn light; According to above-mentioned structure, it is luminous in regular turn reaching dynamic direction purpose of indicating that this bulb is got, and can reach power saving long service life and the thin little purpose of volume.

Fundamental purpose of the present utility model aims to provide and is equiped with the horse race lamp that a plurality of bulbs are formed on a kind of escape indicator light, makes its effect that dynamic direction indication must be arranged, and can reach the thin little purpose of power saving, long service life and volume.

In the technical solution of the utility model, this light guide plate is a thin slice leaded light material.This bulb can be a fog lamp.This bulb can be a high brightness bulb.This illuminator can be a cold-cathode tube.

The feed circuit of its structure comprise: power supply unit, and it is in order to convert alternating current to direct current;

Charging circuit, it connects power supply unit, and this charging circuit connects an accumulator, and this accumulator is charged and electric power storage;

Commutation circuit, it connects power supply unit, and this commutation circuit connects aforesaid accumulator, and this commutation circuit connects aforesaid illuminator again;

Power sensor detecting circuit, it connects power supply unit, and this power sensor detecting circuit connects commutation circuit, this power sensor detecting circuit must be detected the power supply of power supply unit, if power supply unit gets out-put supply, then this commutation circuit directly provides power supply to light illuminator, otherwise power supply unit is sent a signal and made this commutation circuit switch to storage battery power supply to light illuminator in the time of can't providing power supply;

Microprocessor, it connects power sensor detecting circuit, and this microprocessor connects one and flashes circuit, this flashes circuit and connects aforesaid a plurality of bulb again, when outage makes commutation circuit switch to storage battery power supply, or the detector of inputting interface described later sends signal, and this microprocessor is promptly sent a signal and this commutation circuit given by power supply unit or storage battery power supply flash circuit and bulb is got in regular turn light;

Inputting interface, it connects microprocessor, and this inputting interface must connect at least one detector, and must be by this detector sensitive context situation sending alert news, and via inputting interface signal is sent to aforesaid microprocessor.

Described detector is a smoke sensing device or earthquake sensing device.

Description of drawings

Fig. 1 is a stereographic map of the present utility model.

Fig. 2 is an assembling cross-sectional schematic of the present utility model.

Fig. 3 looks the assembling synoptic diagram for master of the present utility model

Fig. 4 is the circuit block diagram of feed circuit of the present utility model.

Fig. 5 is the circuit diagram of feed circuit of the present utility model.

The figure number explanation

Housing 1 light guide plate 2 illuminators 3

Horse race lamp 4 light-passing boards 41

segment

41a, 41b

Bulb 42 feed circuit 5 power supply units 51

Charging circuit 52 accumulator 52a commutation circuits 53

Power sensor detecting circuit 54 microprocessors 55 flash circuit 55a

Inputting interface 56 detector 56a warning system 56b

Embodiment

At first, see also Fig. 1 and Fig. 2, the utility model is equiped with a light guide plate 2 in a housing 1 the place ahead, and installs an illuminator 3 at light guide plate 2 sides, has the picture and text of escape indication on this light guide plate 2;

Be provided with a horse race lamp 4 on or below this light guide plate 2 in addition, and this horse race lamp 4 is in a plurality of bulbs 42 of the horizontal line spread in a light-passing board 41 rears and be provided with direction indication segment 41a on light-passing

board

41,41b and be an arrow in the segment 41b of a side of outermost, as shown in Figure 3, this illuminator 3 and bulb 42 are controlled by feed circuit 5 this illuminator 3 are lighted again, and make each bulb 42 light in regular turn with reach dynamic direction purpose of indicating again this light guide plate 2 be a thin slice leaded light material, and this illuminator 3 is a cold-cathode tube, and this bulb 42 is a fog lamp or high brightness bulb again.

According to above-mentioned structure, it is luminous that the light that this illuminator 3 is produced sees through light guide plate 2, and these light guide plate 2 the place aheads have the picture and text of escape indication, so can show these picture and text, with as escape indication use.

Moreover, be provided with horse race lamp 4 in these light guide plate 2 belows, and this horse race lamp 4 is in a plurality of bulbs 42 of the horizontal line spread in light-passing board 41 rears, and each bulb 42 is controlled by a sequencing circuit, bulb 42 is lighted in regular turn, segment 41a, the 41b in light-passing board 41 the place aheads must be shown, and the segment 41b of a side of outermost (leftmost side or the rightmost side) is an arrow, so dynamic indicating effect can be arranged, and can better guiding effect be arranged, and more knownly be incident upon ground structure with thunder laser beam preferable guiding effect is arranged than known quiescent state indication.

This light guide plate 2 is a thin slice leaded light material again, and this illuminator 3 is the cold-cathode tube of tubule footpath high brightness, thereby must dwindle whole volume, makes it must be convenient to be installed on the escape route.

And this illuminator 3 is a cold-cathode tube, and the characteristic of power saving, long service life is arranged, thus can exempt the trouble and inconvenience of repair and replacement often, thereby preferable result of use is arranged.

See also Fig. 4 and shown in Figure 5, these feed circuit 5 are made up of a power supply unit (Power supply) 51, charging circuit (charger) 52, commutation circuit (switch circuit) 53, power sensor detecting circuit (powerdetector) 54, microprocessor (micro processer) 55 and inputting interface (input interface) 56, connect relation now and act on division as follows:

Power supply unit 51, it is in order to convert alternating current (AC) to direct current (DC);

Charging circuit 52, it connects power supply unit 51, and this charging circuit 52 connection one accumulator (battery) 52a, and this accumulator 52a is charged and electric power storage;

Commutation circuit 53, it connects power supply unit 51, and the aforesaid accumulator 52a of these commutation circuit 53 connections, and this commutation circuit 53 connects aforesaid illuminator 3 again;

Power sensor detecting circuit 54, it connects power supply unit 51, and this power sensor detecting circuit 54 connects commutation circuit 53, the power supply of these power sensor detecting circuit 54 detecting power supply units 51, if power supply unit 51 gets out-put supply, then this commutation circuit 53 directly provides power supply to light illuminator 3, otherwise power supply unit 51 is sent a signal and made this commutation circuit 53 switch to accumulator 52a power supply to light illuminator 3 in the time of can't providing power supply:

Microprocessor 55, it connects power sensor detecting circuit 54, and this microprocessor 55 connects one and flashes circuit 55a, this flashes circuit 55a and connects aforesaid a plurality of bulb 42 again, when outage makes commutation circuit 53 switch to accumulator 52a power supply, or the detector of inputting interface 56 described later (sensor) 56a sends signal, and this microprocessor 55 is promptly sent a signal and this commutation circuit 53 powered by power supply unit 51 or accumulator 52a to flashing circuit 55a bulb 42 is lighted in regular turn;

Microprocessor 55, it connects power sensor detecting circuit 54, and this microprocessor 55 connects one and flashes circuit 55a, this flashes circuit 55a and connects aforesaid a plurality of bulb 42 again, the detector 56a that switches to accumulator 52a when power supply or inputting interface described later 56 when aforesaid commutation circuit 53 sends signal, this microprocessor 55 is promptly sent a signal makes this commutation circuit 53 be powered to flashing circuit 55a by power supply unit 51 or accumulator 52a, and bulb 42 is lighted in regular turn;

Inputting interface 56, it connects microprocessor 55, and this inputting interface 56 connects at least one detector 56a, and must be by this detector 56a sensitive context situation sending alert news, and via input outside 56 signal is sent to aforesaid microprocessor 55.

And above-mentioned feed circuit 5 structures, when power supply unit 51 got normal power supply, this power sensor detecting circuit 54 must detect the power supply of power supply unit 51, makes this commutation circuit 53 directly provide power supply to light illuminator 3, and is illuminated light guide plate 2; Otherwise if power supply unit 51 is for some reason can't normal power supply the time, then these power sensor detecting circuit 54 detectings are less than the power supply of power supply unit 51, and power sensor detecting circuit 54 was promptly sent a signal and made commutation circuit 53 switch to accumulator 52a power supply to light illuminator 3 this moment; And when power supply unit 51 was unable to supply power supply, this power sensor detecting circuit 54 was sent a signal simultaneously to microprocessor 55, make this bulb 42 be lighted in regular turn producing the effect of dynamic guide, and can bring into play the effect of guiding.

Moreover, this inputting interface 56 connects at least one detector 56a and this detector 56a is a smoke sensing device or earthquake sensing device, or this inputting interface 56 connects warning system (Alarm system) 56b, if this detector 56a senses environmental aspect and has different, promptly send an alert news to microprocessor 55 via inputting interface 56, make this microprocessor 55 promptly send a signal to commutation circuit 53, and power to flashing circuit 55a by power supply unit 51 or accumulator 52a, make this flash circuit 55a action to light bulb 42 in regular turn, must produce the effect of dynamic guiding, this is the embodiment of feed circuit 5 of the present utility model, and reference is provided.

In addition, this flashes circuit 55a sets according to formula, bulb 42 is lighted one by one in regular turn, or adjacent continuous is lighted in regular turn in twos, even be that three adjacent bulbs are lighted in regular turn, makes it can reach the effect of dynamic indication; Also or all light bulb 42, and extinguish bulb 42 in regular turn, also can reach the effect of dynamic indication, this is the enforcement of lighting bulb 42, and reference is provided.

In sum, the disclosed structure of the utility model does not in the past have, and can reach above-mentioned effect really, and reason has possessed the important document of novel patent, and novel patent is filed an application in the whence in accordance with the law, expects that an ancient unit of weight office gives examination and grants a patent, and supports to sense and prays.

Claims

1. a dynamic horse race lamp escape indicator light is equiped with a light guide plate in a housing the place ahead, and installs an illuminator at the light guide plate side, has the picture and text of escape indication on this light guide plate: it is characterized in that:

Be provided with a horse race lamp on or below this light guide plate in addition, and this horse race lamp is in a plurality of bulbs of the horizontal line spread in a light-passing board rear, and on light-passing board, be provided with direction indication segment, and be an arrow in the segment of a side of outermost, this illuminator and bulb are controlled by feed circuit again, this illuminator must be lighted, and each bulb is got in regular turn light, reach dynamic direction indication.

2. dynamic horse race lamp escape indicator light as claimed in claim 1 is characterized in that, this light guide plate is a thin slice leaded light material.

3. dynamic horse race lamp escape indicator light as claimed in claim 1 is characterized in that this bulb is a fog lamp.

4. dynamic horse race lamp escape indicator light as claimed in claim 1 is characterized in that, this bulb is a high brightness bulb.

5. dynamic horse race lamp escape indicator light as claimed in claim 1 is characterized in that this illuminator is a cold-cathode tube.

6. dynamic horse race lamp escape indicator light as claimed in claim 1 is characterized in that these feed circuit comprise:

Power supply unit, it is in order to convert alternating current to direct current;

7. dynamic horse race lamp escape indicator light as claimed in claim 6 is characterized in that, this detector is a smoke sensing device or earthquake sensing device.