CN204740820U - A laser device for scene of a fire escape route is instructed - Google Patents

A laser device for scene of a fire escape route is instructed Download PDF

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Publication number
CN204740820U
CN204740820U CN201520289233.8U CN201520289233U CN204740820U CN 204740820 U CN204740820 U CN 204740820U CN 201520289233 U CN201520289233 U CN 201520289233U CN 204740820 U CN204740820 U CN 204740820U
Authority
CN
China
Prior art keywords
shell
grid
laser generator
triode
tape light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520289233.8U
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Chinese (zh)
Inventor
黄元福
胡一川
陈奇琦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhijiang College of ZJUT
Original Assignee
Zhijiang College of ZJUT
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhijiang College of ZJUT filed Critical Zhijiang College of ZJUT
Priority to CN201520289233.8U priority Critical patent/CN204740820U/en
Application granted granted Critical
Publication of CN204740820U publication Critical patent/CN204740820U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a laser device for scene of a fire escape route is instructed, shell including the grid on, under the printing opacity round hole that links to each other with shell on the grid shell and respectively with the grid on the shell links to each other under the shell, printing opacity round hole back shell, the grid on the shell, grid the shell enclose into hollow casing with the back shell, be located the laser generator who installs smoke sensor module, triode and tape light on the back shell of casing, just pilot lamp on the laser generator of tape light is located outside the round hole of shell under the printing opacity round hole, the smoke sensor module pass through circuit and triode and link to each other, the triode laser generator that passes through circuit and tape light link to each other, the laser generator of smoke sensor module and tape light link to each other with the battery respectively. The utility model provides a current pilot light is showy inadequately, a series of problems such as the not enough easy to understand of instruction information.

Description

A kind of laser aid for the instruction of escape from fire route
Technical field
The utility model relates to a kind of laser aid for the instruction of escape from fire route; Mainly laser and smoke sensing device are combined the exploitation for scene of a fire escape device.
Background technology
At present, the escape route pilot lamp that most of buildings or public arena use is all common emergency exit bulletin lamp, or at top, corridor, or in side, and illuminating effect is unsatisfactory.During actual breaking out of fire, due to dense smoke and flame, make people cannot notice escape outlet in time or understand escape route and be engulfed in a sea of flames.Some constructure inner structure is complicated, depends one or two direction board alone and can not flee from rapidly at all.Particularly scene of fire is very chaotic, and visibility is very low, flees from rapidly so more need distinguishing mark to guide people.
Summary of the invention
The utility model provides a kind of laser aid for the instruction of escape from fire route, it is obvious not that the utility model solves existing pilot light, and indication information is easy-to-understand not series of problems of Denging.
For achieving the above object, the technical solution of the utility model is:
A kind of laser aid for the instruction of escape from fire route, comprise shell on grid, the back skin that the printing opacity circular hole lower casing be connected with the upper outside shell of grid and respectively shell upper outside with grid, printing opacity circular hole lower casing are connected, on described grid, on shell, grid, shell and back skin surround the housing of hollow; The described back skin being positioned at housing is provided with the laser generator of smoke sensing device module, triode and tape light, and the pilot lamp on the laser generator of described tape light is positioned at outside the circular hole of printing opacity circular hole lower casing; Described smoke sensing device module is connected with triode by circuit, and described triode is connected with the laser generator of tape light by circuit; Described smoke sensing device module is connected with battery respectively with the laser generator of tape light.
The beneficial effects of the utility model are: during the work of the utility model device, can produce thick smoke thus smoke sensing device is played a role when utilizing fire to occur, and to " signal " of laser generator transmission change, thus make laser generator produce intense light irradiation earthward.Escape from fire is all generally bend or closely go in front, the escape information that such one side gives due to laser is very obvious, easily enter effective visual line of sight of people, even when be not non-Changshu know constructure inner structure and also the intensity of a fire larger, people also can be calm and find the route of fleeing the scene fast.Solve existing pilot light obvious not, indication information is easy-to-understand not series of problems of Denging.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of device of the present utility model.
Embodiment
As shown in Figure 1, a kind of laser aid for the instruction of escape from fire route of the present embodiment, comprise shell 1 on grid, the back skin 3 that the printing opacity circular hole lower casing 2 be connected with the upper outside shell of grid 1 and respectively shell 1 upper outside with grid, printing opacity circular hole lower casing 2 are connected, on described grid, on shell 1, grid, shell 1 and back skin 3 surround the housing of hollow; The described back skin 3 being positioned at housing is provided with the laser generator 6 of smoke sensing device module 4, triode 5 and tape light, and the pilot lamp on the laser generator 6 of described tape light is positioned at outside the circular hole of printing opacity circular hole lower casing 2; Described smoke sensing device module 4 is connected with triode 5 by circuit, and described triode 5 is connected with the laser generator 6 of tape light by circuit; Described smoke sensing device module 4 is connected with battery (not shown) respectively with the laser generator 6 of tape light.
The laser aid for the instruction of escape from fire route described in the present embodiment, probe when fire occurs on smoke sensing module 4 can detect smog, then outputed signal to triode 5 by module itself, by laser generator 6 circuit ON of triode and tape light, thus work, send the laser beam of indicative function to ground, region, thus guide people's escape.During off working state, smoke sensing module 4 does not detect smog, and would not output signal to triode 5, laser generator 6 also would not give off laser beam.
Further, described smoke sensing device module 4 is main chip: the gas sensor of LM393, ZYMQ-2 composition.
During the work of the present embodiment device, can produce thick smoke when utilizing fire to occur thus smoke sensing device is played a role, to " signal " of laser generator transmission change, thus making laser generator produce intense light irradiation earthward.Escape from fire is all generally bend or closely go in front, the escape information that such one side gives due to laser is very obvious, easily enter effective visual line of sight of people, even when be not non-Changshu know constructure inner structure and also the intensity of a fire larger, people also can be calm and find the route of fleeing the scene fast.Solve existing pilot light obvious not, indication information is easy-to-understand not series of problems of Denging.

Claims (1)

1. the laser aid for the instruction of escape from fire route, it is characterized in that, comprise shell on grid (1), the back skin (3) that the printing opacity circular hole lower casing (2) be connected with the upper outside shell of grid (1) and respectively shell (1) upper outside with grid, printing opacity circular hole lower casing (2) are connected, on described grid, on shell (1), grid, shell (1) and back skin (3) surround the housing of hollow; The described back skin (3) being positioned at housing is provided with smoke sensing device module (4), triode (5), the laser generator (6) of tape light and battery, and the pilot lamp on the laser generator of described tape light (6) is positioned at outside the circular hole of printing opacity circular hole lower casing (2); Described smoke sensing device module (4) is connected with triode (5) by circuit, and described triode (5) is connected with the laser generator (6) of tape light by circuit; Described smoke sensing device module (4) is connected with battery respectively with the laser generator (6) of tape light.
CN201520289233.8U 2015-05-06 2015-05-06 A laser device for scene of a fire escape route is instructed Expired - Fee Related CN204740820U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520289233.8U CN204740820U (en) 2015-05-06 2015-05-06 A laser device for scene of a fire escape route is instructed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520289233.8U CN204740820U (en) 2015-05-06 2015-05-06 A laser device for scene of a fire escape route is instructed

Publications (1)

Publication Number Publication Date
CN204740820U true CN204740820U (en) 2015-11-04

Family

ID=54422544

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520289233.8U Expired - Fee Related CN204740820U (en) 2015-05-06 2015-05-06 A laser device for scene of a fire escape route is instructed

Country Status (1)

Country Link
CN (1) CN204740820U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151104

Termination date: 20180506

CF01 Termination of patent right due to non-payment of annual fee