CN218819801U

CN218819801U - Smoke detection emergency lighting lamp

Info

Publication number: CN218819801U
Application number: CN202222093122.2U
Authority: CN
Inventors: 谢夕闪
Original assignee: China Northwest Architecture Design and Research Institute Co Ltd
Current assignee: China Northwest Architecture Design and Research Institute Co Ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2023-04-07
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a smoke detection emergency lighting lamp, including lamps and lanterns body, base and safety cover, the lamps and lanterns body includes body, plastic casing, printing opacity shell, integrated control ware and SMD LED light source, and the base outward flange sets up the draw-in groove, sets up the bayonet socket on the body, bayonet socket and draw-in groove looks adaptation, and the body adopts rotatory bayonet socket to fix with the base, and the printing opacity shell is installed to the safety cover inboard, and the printing opacity shell is fixed on plastic casing, and the reflector is installed to the printing opacity shell inboard, the utility model discloses structural design is novel, with emergency lighting lamp and smoke detector function two unification, reduces that the same position not only is equipped with emergency lighting lamp but also is equipped with smoke detector, reduces smoke detector bus line and lays simultaneously; meanwhile, when the smoke detector monitors that the smoke concentration is high, the emergency lamp can be turned on through the self-sound integrated controller, and the situation that the emergency lamp is not turned on in time due to unsmooth fire signals sent when a front-end system or an intermediate line breaks down is avoided.

Description

Smoke detection emergency lighting lamp

Technical Field

The utility model relates to an emergency lighting lamp technical field specifically is a smoke detection emergency lighting lamp.

Background

The point type photoelectric smoke-sensing fire detector is a main detection device of an automatic fire alarm system. The point type photoelectric smoke-sensing fire detector stores and judges the data acquired by the point type photoelectric smoke-sensing fire detector through a built-in microprocessor and provides an ignition signal for a fire automatic alarm system host. The detector is powered by a direct current 24V two-bus. The smoke-sensing fire detector is required to meet the relevant requirements of ' design specification of fire automatic alarm system ' GB50116-2013 '.

The point type photoelectric smoke fire detector and the emergency lighting lamp are two independent working devices with different purposes. The point type photoelectric smoke fire detector and the emergency lighting lamp are fire-fighting equipment. Both the two are supplied with power by adopting non-polar two-bus direct current 24V; the setting positions coincide in many places. If a staircase room is provided with a smoke detector and an emergency lighting lamp at the same time; a smoke detector is arranged on a public walkway generally about 8-10 meters, and an emergency lighting lamp is arranged on a public walkway about 8-10 meters.

The existing point type photoelectric smoke fire detector and the emergency lighting lamp are two independent working devices with different purposes, and have single functions and low use efficiency, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke detection emergency lighting lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a smoke detection emergency lighting lamp, includes lamps and lanterns body, base and safety cover, the lamps and lanterns body includes body, plastic casing and printing opacity shell, the base outward flange sets up the draw-in groove, set up the bayonet socket on the body, bayonet socket and draw-in groove looks adaptation, the body adopts rotatory bayonet socket fixed with the base, the safety cover is the powerful permanent magnet piece actuation of three circular detachable that is 120 degrees distributions on 3 iron pieces that are 120 degrees distributions including through one shot forming plastics die-casting and the base.

Preferably, the application provides a sense smoke and survey emergency lighting lamp, wherein, the inboard installation printing opacity shell of safety cover, the printing opacity shell is fixed on the plastic casing, the inboard installation reflector of printing opacity shell, set up integrated control ware and SMD LED light source in the reflector, just SMD LED light source electric connection integrated control ware, the reflector inlayer is whole mirror surface or scale type pure aluminium reflector skin and is fire-retardant or incombustible plastics.

Preferably, the application provides a sense smoke and survey emergency lighting lamp, wherein, still set up the inlet port on the plastic casing, form between plastic casing and the body and hold the cigarette storehouse.

Preferably, the application provides a sense cigarette and survey emergency lighting lamp, wherein, still install on the body and sense cigarette and survey pilot lamp and emergency lighting pilot lamp, sense the equal electric connection integrated control ware of cigarette detection pilot lamp and emergency lighting pilot lamp.

Preferably, the application provides a smoke detection emergency lighting lamp, wherein, the base adopts self tapping screw or inflation screw and building structure bottom plate or furred ceiling board fixed mounting through two screw holes.

Preferably, the smoke detection emergency lighting lamp further comprises two external buses and two internal buses, wherein the two external buses are connected with the base wiring terminal through a threading hole; the two internal buses are connected with the integrated controller, and the other end of the two internal buses is connected into a base wiring terminal in a plug-in mode.

Preferably, the application provides a smoke detection emergency lighting lamp, wherein, the safety cover is circular plastic sheet, and inside once has pressed three circular metal iron sheet, metal iron sheet size and relative position are unanimous with powerful permanent magnet iron sheet.

Preferably, the smoke detection emergency lighting lamp provided by the application is characterized in that the base is made of flame-retardant or non-combustible plastic; the plastic shell is made of flame-retardant or non-combustible plastic; the light-transmitting shell is made of high-light-transmittance flame-retardant or non-combustible plastic.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has novel structural design, integrates the functions of the emergency illuminating lamp and the smoke detector, reduces the possibility that the emergency illuminating lamp and the smoke detector are arranged at the same position, and reduces the laying of bus pipelines of the smoke detector; meanwhile, when the smoke detector monitors that the smoke concentration is high, the emergency lamp can be turned on through the self-sound integrated controller, and the situation that the emergency lamp is not turned on in time due to unsmooth fire signals sent out when a front-end system or an intermediate line fails is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a front view of the body of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a smoke detection emergency lighting lamp, includes lamps and lanterns body, base 2 and safety cover 3, the lamps and lanterns body includes body 1, plastic casing 4 and

printing opacity shell

5, 2 outward flanges of base set up draw-in groove 25, set up bayonet socket 11 on the body, bayonet socket 11 and draw-in groove 25 looks adaptation, body 1 adopts rotatory bayonet socket fixed with

base

2, 3 iron sheets 31 that are 120 degrees distributions including safety cover 3 through one shot forming plastics die-casting are the powerful permanent magnet sheet 24 actuation of three circular detachable that 120 degrees distribute on with the base. The protective cover 3 is a circular plastic thin sheet, three circular metal iron sheets 31 are pressed inside the protective cover at one time, and the size and the relative position of each metal iron sheet 31 are consistent with those of the strong permanent magnet sheet 24.

In the utility model, a light-transmitting shell 5 is arranged on the inner side of the protective cover, the light-transmitting shell is fixed on a plastic shell 4, a reflector 18 is arranged on the inner side of the light-transmitting shell 5, an integrated controller 14 and a surface mount type LED light source 15 are arranged in the reflector 18, the surface mount type LED light source 15 is electrically connected with the integrated controller 14, the inner layer of the reflector 18 is made of flame-retardant or non-combustible plastic; an air inlet 16 is further formed in the plastic shell 4, and a smoke storage bin 17 is formed between the plastic shell 4 and the body 1. The base 2 is made of flame-retardant or non-combustible plastic; the plastic shell 4 is made of flame-retardant or non-combustible plastic; the light-transmitting shell 5 is made of high-light-transmittance flame-retardant or non-combustible plastic.

The utility model discloses in, still install smoke detection pilot lamp 12 and emergency lighting pilot lamp 13 on body 1, smoke detection pilot lamp 12 and the equal electric connection integrated controller 14 of emergency lighting pilot lamp 13. The integrated controller 14 has the functions of smoke detection, fire signal judgment and transceiving, control of the switch of the patch type LED light source 15, control of the work of the smoke sensing detection indicator lamp 12, control of the work of the emergency lighting indicator lamp 13, data storage and structural support.

In the utility model, the base 2 is fixedly arranged with the bottom plate or the ceiling plate of the building structure through two screw holes 23 by adopting self tapping screws or expansion screws; the bus structure also comprises an external two-bus 26 and an internal two-bus 19, wherein the external two-bus 26 is connected with the base binding post 22 through a threading hole 21; the internal two buses 19 are connected with the integrated controller 14, and the other end of the internal two buses is connected into a base binding post 22 in a plug-in mode.

The working principle is as follows: the utility model discloses a two bus power supplies of 24V direct current utilize two bus transmission signals simultaneously. A plurality of air inlets are uniformly arranged on the lamp body. The air enters the smoke storage bin through the air inlet hole, and the concentration of smoke particles in the air is monitored in real time through the integrated controller.

If the controller monitors and sends out fire alarm signal to conflagration automatic alarm host computer after smog granule concentration reaches conflagration concentration, integrated controller control is lighted SMD LED light source and is lighted simultaneously, and emergency lighting light passes through the reflector and evenly shines lower part space through the printing opacity shell, and emergency lighting pilot lamp red light scintillation simultaneously.

If the utility model discloses smoke particle concentration does not reach the conflagration concentration in the integrated control ware real-time supervision air, nevertheless obtains the fire signal through two outside buses and two inside bus transmission of conflagration automatic alarm system, and integrated control ware control is lighted SMD LED light source and is lighted this moment, and emergency lighting light passes through the reflector and evenly shines the lower part space through the printing opacity shell, and the pilot lamp ruddiness scintillation is patrolled and examined in emergency lighting simultaneously.

When the smoke detection function of the utility model is debugged or patrolled, the integrated controller controls and controls the white light flicker of the smoke detection indicator lamp; when the integrated controller controls normal detection, the integrated controller controls green light of the smoke detection indicator lamp to be turned off; when the integrated controller controls and detects that the fire is confirmed or the fire signal is received by the automatic fire wave alarm host, the integrated controller controls and controls the yellow light of the smoke detection indicator lamp to flicker.

When the emergency lighting function of the utility model is debugged or patrolled, the integrated controller controls and controls the red light of the emergency lighting indicator lamp to flash; when no fire occurs, the integrated controller controls the emergency lighting indicator lamp to be turned off; when an emergency lighting fault or a fire disaster occurs, the integrated controller controls and controls the emergency lighting indicator lamp to be normally on in red light.

To sum up, the utility model has novel structural design, integrates the functions of the emergency illuminating lamp and the smoke detector, reduces the number of the emergency illuminating lamp and the smoke detector arranged at the same position, and reduces the number of the bus pipelines of the smoke detector; meanwhile, when the smoke detector monitors that the smoke concentration is high, the emergency lamp can be turned on through the self-sound integrated controller, and the situation that the emergency lamp is not turned on in time due to unsmooth fire signals sent out when a front-end system or an intermediate line fails is avoided.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a smoke detection emergency lighting lamp, includes lamps and lanterns body, base (2) and safety cover (3), its characterized in that: the utility model discloses a lamp, including lamp body, base (2) and protection cover, lamp body includes body (1), plastic casing (4) and printing opacity shell (5), base (2) outward flange sets up draw-in groove (25), set up bayonet socket (11) on the body, bayonet socket (11) and draw-in groove (25) looks adaptation, body (1) and base (2) adopt rotatory bayonet socket fixed, 3 iron sheets (31) that are 120 degrees distributions including safety cover (3) through one shot forming plastics die-casting are the powerful permanent magnet piece (24) actuation of three circular detachable that 120 degrees distribute on base.

2. The smoke detection emergency lighting lamp according to claim 1, characterized in that: the utility model discloses a safety protection cover, including safety cover inboard installation printing opacity shell (5), printing opacity shell fixes on plastic casing (4), printing opacity shell (5) inboard installation reflector (18), set up integrated control ware (14) and SMD LED light source (15) in reflector (18), just SMD LED light source (15) electric connection integrated control ware (14), reflector (18) inlayer is whole mirror surface or the pure aluminium reflector plate skin of scale type is difficult fire or incombustible plastics.

3. The smoke detection emergency lighting lamp according to claim 1, characterized in that: an air inlet hole (16) is further formed in the plastic shell (4), and a smoke storage bin (17) is formed between the plastic shell (4) and the body (1).

4. The smoke detection emergency lighting lamp according to claim 1, characterized in that: still install smoke detection pilot lamp (12) and emergency lighting pilot lamp (13) on body (1), smoke detection pilot lamp (12) and emergency lighting pilot lamp (13) equal electric connection integrated controller (14).

5. The smoke detection emergency lighting lamp according to claim 1, characterized in that: the base (2) is fixedly installed with a building structure bottom plate or a ceiling plate through two screw holes (23) by adopting self-tapping screws or expansion screws.

6. The smoke detection emergency lighting lamp according to claim 1, characterized in that: the wire drawing machine also comprises an external two-bus (26) and an internal two-bus (19), wherein the external two-bus (26) is connected with the base binding post (22) through a threading hole (21); the internal two buses (19) are connected with the integrated controller (14), and the other end of the internal two buses is connected into a base binding post (22) in a plug-in manner.

7. The smoke detection emergency lighting lamp according to claim 1, wherein: the protective cover (3) is a circular plastic thin sheet, three circular metal iron sheets (31) are pressed inside the protective cover at one time, and the size and the relative position of each metal iron sheet (31) are consistent with those of the strong permanent magnet sheets (24).

8. The smoke detection emergency lighting lamp according to claim 1, characterized in that: the base (2) is made of flame-retardant or non-combustible plastic; the plastic shell (4) is made of flame-retardant or non-combustible plastic; the light-transmitting shell (5) is made of high-light-transmittance flame-retardant or non-combustible plastic.