CN201984604U - Fire display panel - Google Patents

Fire display panel Download PDF

Info

Publication number
CN201984604U
CN201984604U CN2011200316044U CN201120031604U CN201984604U CN 201984604 U CN201984604 U CN 201984604U CN 2011200316044 U CN2011200316044 U CN 2011200316044U CN 201120031604 U CN201120031604 U CN 201120031604U CN 201984604 U CN201984604 U CN 201984604U
Authority
CN
China
Prior art keywords
fire
cpu
display panel
fire alarm
links
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
CN2011200316044U
Other languages
Chinese (zh)
Inventor
刘真强
王欣
杨旭
汤志靖
陶章亮
林素欧
聂和东
虞文镇
郑双
黄文道
吴金海
郑晓利
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.)
ZHEJIANG EIT ELECTRON CO Ltd
Original Assignee
ZHEJIANG EIT ELECTRON CO Ltd
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 ZHEJIANG EIT ELECTRON CO Ltd filed Critical ZHEJIANG EIT ELECTRON CO Ltd
Priority to CN2011200316044U priority Critical patent/CN201984604U/en
Application granted granted Critical
Publication of CN201984604U publication Critical patent/CN201984604U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a fire display panel, which comprises a CPU (central processing unit), a fire detection return circuit connected with a fire alarming signal input terminal of the CPU, a buzzer connected with a fire alarming signal output terminal of the CPU, a serial communication interface connected with a remote communication terminal of the CPU, an LCD (liquid crystal display) connected with a data display terminal of the CPU, an LED (light-emitting diode) connected with a state display terminal of the CPU and a keyboard connected with a manual control signal input terminal of the CPU. During use, the fire display panel can receive fire alarming signals sending from a fire alarming controller connected with the fire display panel, and sends fire alarming sounds and optical signals to indicate the location of the fire.

Description

Fire display panel
Technical field
The utility model relates to a kind of fire alarm display device, specifically is a kind of fire display panel.
Background technology
Fire display panel is the fire alarm display device that can be installed in floor or the independent fire district, can be divided into three kinds of digital, Chinese character/English formula, diagram forms.Be placed in each floor or the subregion, be used to show the fire alarm situation in This floor or the subregion.When devices such as the interior detector in zone were reported to the police, display panel sent the sound and light alarm signal and indicates alarm region and position code name and annotation information.
Existing fire display panel complex structure uses inconvenience and cost higher.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, easy to use and lower-cost fire display panel.
In order to solve the problems of the technologies described above, the utility model provides a kind of fire display panel, is characterized in comprising: CPU, the fire detection loop that links to each other with the fire alarm signal input end of CPU, the hummer that links to each other with the alarm signal output ends of CPU, the serial communication interface that links to each other with the telecommunication end of CPU, the LCD that links to each other with the data presentation end of CPU, the LED that links to each other with the state display end of CPU, keyboard links to each other with the manual control signal input end of CPU.
LED is fault with the corresponding state of different color representations as yellow, and redness is the fire alarm state, and green is a normal condition.
Technique scheme of the present utility model has the following advantages compared to existing technology: when fire display panel of the present utility model uses, can receive the fire alarm signal of connected fire alarm control device, send the fire alarm sound and optic signal, indication fire happening part; The fire alarm acoustical signal can manually be eliminated, and when the fire alarm signal input was arranged again, the fire alarm acoustical signal can start once more; The fire alarm light signal is kept, and resets until fire alarm control unit.When fire alarm signal was imported, fire display panel should be deposited and send the fire alarm sound and optic signal in the 3s.When the fire alarm signal that receives was the manual fire alarm call point alerting signal, it was that manual fire alarm call point is reported to the police that fire display panel can clearly be indicated this alerting signal.Fire display panel has special-purpose fire alarm master pilot lamp.When fire display panel was in the fire alarm state, the fire alarm master pilot lamp should be lighted.Fire display panel can show all the fire alarm information in its indication range.When adopting letter (symbol) numeral to show fire alarm information, in the time can not showing all fire alarm information simultaneously, should show first fire alarm information, follow-up fire warning message can manually can be looked into, every manual queries once can only be inquired about a fire alarm position and relevant information.When adopting the Automatic Cycle display mode to show follow-up fire warning message, the manual queries operator precedence, but can discern first fire alarm information.Fire display panel can show the time of fire alarm, and this time should be consistent with the fire alarm time that the stubborn system of fire alarm device shows.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, below the specific embodiment and in conjunction with the accompanying drawings of basis, the utility model is described in further detail, wherein
Fig. 1 is the circuit block diagram of the fire display panel among the embodiment;
Fig. 2 is the block diagram of the power circuit of described fire display panel.
Embodiment
See Fig. 1-2, the fire display panel of present embodiment comprises: CPU, the fire detection loop that links to each other with the fire alarm signal input end of CPU, the hummer that links to each other with the alarm signal output ends of CPU, the serial communication interface that links to each other with the telecommunication end of CPU, the LCD that links to each other with the data presentation end of CPU, the LED that links to each other with the state display end of CPU, keyboard links to each other with the manual control signal input end of CPU.
The power circuit of described fire display panel comprises: 24V direct supply (being DC24V), transformer and mu balanced circuit.The 5V direct current (being DC5V) of transformer output is exported 3.3V direct current (being DC3.3V) behind mu balanced circuit.
When this fire display panel uses, receive the fire alarm signal of connected fire alarm control device, send the fire alarm sound and optic signal, indication fire happening part; The fire alarm acoustical signal can manually be eliminated, and when the fire alarm signal input was arranged again, the fire alarm acoustical signal can start once more; The fire alarm light signal is kept, and resets until fire alarm control unit.When fire alarm signal was imported, fire display panel should be deposited and send the fire alarm sound and optic signal in the 3s.When the fire alarm signal that receives was the manual fire alarm call point alerting signal, it was that manual fire alarm call point is reported to the police that fire display panel can clearly be indicated this alerting signal.Fire display panel has special-purpose fire alarm master pilot lamp.When fire display panel was in the fire alarm state, the fire alarm master pilot lamp should be lighted.Fire display panel can show all the fire alarm information in its indication range.When adopting letter (symbol) numeral to show fire alarm information, in the time can not showing all fire alarm information simultaneously, should show first fire alarm information, follow-up fire warning message can manually can be looked into, every manual queries once can only be inquired about a fire alarm position and relevant information.When adopting the Automatic Cycle display mode to show follow-up fire warning message, the manual queries operator precedence, but can discern first fire alarm information.Fire display panel can show the time of fire alarm, and this time should be consistent with the fire alarm time that the stubborn system of fire alarm device shows.
This fire display panel links to each other with fire alarm control unit by serial communication interface, the data that processing and display controller send.After breaking out of fire in the buildings, the fire alarm control unit of fire protection control center produces reports to the police, simultaneously alerting signal is transferred on the fire alarm display panel in the zone that catches fire, the fire alarm display panel will produce the detector numbering of reporting to the police and relevant information and show and send the sound and light alarm signal simultaneously, with notice catch fire the zone personnel, LCD can show the code clerk of alarm detector, satisfies large-scale alarm indication requirement.
Obviously, the foregoing description only is for the utility model example clearly is described, and is not to be qualification to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present utility model extended out and still are among the protection domain of the present utility model.

Claims (1)

1. fire display panel is characterized in that comprising: CPU, the fire detection loop that links to each other with the fire alarm signal input end of CPU, the hummer that links to each other with the alarm signal output ends of CPU, the serial communication interface that links to each other with the telecommunication end of CPU, the LCD that links to each other with the data presentation end of CPU, the LED that links to each other with the state display end of CPU, keyboard links to each other with the manual control signal input end of CPU.
CN2011200316044U 2011-01-30 2011-01-30 Fire display panel Expired - Fee Related CN201984604U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200316044U CN201984604U (en) 2011-01-30 2011-01-30 Fire display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200316044U CN201984604U (en) 2011-01-30 2011-01-30 Fire display panel

Publications (1)

Publication Number Publication Date
CN201984604U true CN201984604U (en) 2011-09-21

Family

ID=44612060

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200316044U Expired - Fee Related CN201984604U (en) 2011-01-30 2011-01-30 Fire display panel

Country Status (1)

Country Link
CN (1) CN201984604U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102999990A (en) * 2012-10-09 2013-03-27 青岛鼎信通讯股份有限公司 Fire display panel
CN104318698A (en) * 2014-10-28 2015-01-28 无锡蓝天电子有限公司 Fire indication panel control circuit
CN105701988A (en) * 2016-04-20 2016-06-22 国网辽宁省电力有限公司营口供电公司 Sound-light alarm apparatus for dispatching automation system
CN110428025A (en) * 2019-07-12 2019-11-08 华中科技大学 A kind of fire display panel and fire monitoring method based on dynamic two-dimension code

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102999990A (en) * 2012-10-09 2013-03-27 青岛鼎信通讯股份有限公司 Fire display panel
CN104318698A (en) * 2014-10-28 2015-01-28 无锡蓝天电子有限公司 Fire indication panel control circuit
CN104318698B (en) * 2014-10-28 2016-12-07 无锡蓝天电子股份有限公司 A kind of fire display panel control circuit
CN105701988A (en) * 2016-04-20 2016-06-22 国网辽宁省电力有限公司营口供电公司 Sound-light alarm apparatus for dispatching automation system
CN110428025A (en) * 2019-07-12 2019-11-08 华中科技大学 A kind of fire display panel and fire monitoring method based on dynamic two-dimension code
CN110428025B (en) * 2019-07-12 2020-11-24 华中科技大学 Dynamic two-dimensional code-based fire display panel and fire monitoring method

Similar Documents

Publication Publication Date Title
CN201984604U (en) Fire display panel
CN203781562U (en) Remote multi-terminal alarm device for elevator
CN205193962U (en) Colorful colored lights alarm device
CN205508022U (en) Intelligence audible -visual annunciator
CN203733234U (en) State detection and acousto-optic alarm device of indicator lights
CN104092302A (en) Power grid monitoring equipment with intelligent warning device
CN102750795A (en) Acousto-optic alarm device
CN203786276U (en) Monitoring system of fire-fighting equipment power supply
CN101621340B (en) Detection device and detection method
CN103354011A (en) Mis-opening alarm system for refrigeration house
CN103376191A (en) Intelligent multi-channel leakage and breakage detection system
CN102982636B (en) Small animal detection and alarm method for power transformation and distribution facility
US9542818B2 (en) Electronic deterrence devices
CN209962377U (en) Industrial fire alarm system
CN201842227U (en) Connection method for ship engine room alarm device
CN204219670U (en) Multi-functional fire hydrant box device
CN203606932U (en) Medical gas alarm device
CN106063382A (en) Campus street lamp fault alarm system
CN201472647U (en) Marine navigation light status extension display alarm device
CN102521947A (en) Carbon dioxide concentration alarming device and method thereof
JP2004226055A (en) Boiler room monitoring device
CN202887368U (en) Smart fire two-level alarm and coordinated control system
CN201514684U (en) Multi-path audible and visual alarm equipment of video-frequency/audio-frequency broadcasting control machine room
CN202615557U (en) Real-time alarming microcomputer control device based on short message network
CN202331742U (en) Security system based on CAN bus

Legal Events

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

Granted publication date: 20110921

Termination date: 20160130

EXPY Termination of patent right or utility model