CN106231746A - A kind of emergency lighting distribution electric control circuit - Google Patents
A kind of emergency lighting distribution electric control circuit Download PDFInfo
- Publication number
- CN106231746A CN106231746A CN201610594306.3A CN201610594306A CN106231746A CN 106231746 A CN106231746 A CN 106231746A CN 201610594306 A CN201610594306 A CN 201610594306A CN 106231746 A CN106231746 A CN 106231746A
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- emergency lighting
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- 238000004891 communication Methods 0.000 claims abstract description 37
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 230000036772 blood pressure Effects 0.000 claims description 18
- 239000004065 semiconductor Substances 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000007257 malfunction Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The open a kind of emergency lighting distribution electric control circuit of the present invention, including control module, communication module, download module, driving module, power module, alarm module；Wherein, described power module, communication module, download module, driving module, alarm module are connected with described control module respectively；Described control module is operated for the module that control single chip computer is peripheral；Described communication module is for communicating with one another with the external world；Described download module provides operational order for control module；Described driving module is used for controlling illuminating lamp and is operated；220V unidirectional current is converted into 5V unidirectional current by described power module, provides running voltage for control module and peripheral module；Described alarm module carries out warning reminding to environment, and the present invention uses the equipment of control module and periphery, when a fire, electric energy can be distributed and be switched to emergency rating, meet the demand continuing continuous illumination, and send warning reminding, there is simple in construction, easy to operate, the feature of low cost.
Description
Technical field
The invention belongs to electricity field, relate to emergency lighting, be specifically related to a kind of emergency power supply distribution electric control
Circuit.
Background technology
Emergency lighting is when civil power breaks down, it is possible to provide reliably illumination immediately, and indicates the direction that artificial abortion evacuates
With the position of emergency exit, to guarantee that being detained adusk people successfully withdraws.
In current fire emergency and evacuation indication system, once controller detects the signal that fire occurs, existing
Distribution electric installation in technology, after receiving the signal of emergency lighting controller able, directly unites all of identification light and illuminating lamp
One lights, it is impossible to optionally control different identification lights according to the control program of lighting controller output and illuminating lamp is sent out
Light.Therefore, distribution electric installation is had no idea bright, to indicate according to practical situation according to the scene of fire corresponding identification light of control
Escape direction, when fire occurs, all of identification light can light simultaneously.
The generally identification light of same floor at least can indicate two kinds of different directions, and the brightest if all of identification light
If Qiing, just determine that escape direction causes puzzlement to escape personnel, also cause burden for power supply system simultaneously.Separately
Outward, there is serious hysteresis, identification light and photograph in the regular maintenance of identification light of the prior art and illuminating lamp and maintenance
The fault of bright lamp cannot detect in time and keep in repair, and may result in when breaking out of fire, the identification light in some regions or photograph
Bright lamp cannot normally light, and indicates to the escape and evacuation in building and brings many blind areas.
Summary of the invention
A kind of emergency lighting distribution electric control circuit that the present invention provides, it is therefore intended that when a fire, emergency lighting
Lamp can be switched to emergency rating by electric energy to be distributed, and meets and continues continuous illumination demand.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of emergency lighting distribution electric control circuit, including control module, communication module, download module, driving module, electricity
Source module, alarm module；
Wherein, described power module is connected with the power supply VCC pin in described control module, described communication module, download
Module, module, alarm module is driven to be connected with the P1 mouth of described control module, P3 mouth, P0 mouth, P2 mouth respectively；
Described control module is operated for the module that control single chip computer is peripheral；Described communication module includes communication chip
With extraneous communication, it is used for communicating with one another with the external world；Described download module provides operational order for control module 1；Described driving mould
Block includes metal-oxide-semiconductor, relay and illuminating lamp, controls illuminating lamp and is operated；Described power module includes Switching Power Supply, the first order
Blood pressure lowering chip, second level blood pressure lowering chip, for described control module, communication module, download module, S8550 audion and driving mould
Metal-oxide-semiconductor in block provides running voltage；Described alarm module includes S8550 audion and buzzer, carries out the situation of circuit
Warning reminding.
Further, described control module uses STC15W4K32S4 single-chip microcomputer；Communication chip in described communication module
Use MAX13487 chip；Described download module uses MAX232 chip.
Further, described power module includes Switching Power Supply, first order blood pressure lowering chip XL4015, second level blood pressure lowering chip
LM2596,220V alternating current is converted into 24V unidirectional current through Switching Power Supply, and 24V unidirectional current is through first order blood pressure lowering chip
XL4015 is converted into 12V, eventually passes second level blood pressure lowering chip LM2596 and is converted into 5V unidirectional current.
Further, RS485 signal level can be converted to TTL electricity by the MAX13487 chip in described communication module
Flat.
Further, the P0.4 mouth of described control module is connected with relay by metal-oxide-semiconductor, described relay and illuminating lamp
Connect.
Further, when circuit fault-free, after described communication module receives external information, pass to described control mould
Block, described control module P2.3 mouth is high level, and audion is in the state of cut-off, and buzzer does not send warning reminding, simultaneously
P0.4 mouth is low level, and metal-oxide-semiconductor ends, and relay does not carry out action, and illuminating lamp is in off position.
Further, when circuit malfunctions, described communication module receives the information of extraneous transmission, and passes to institute
Stating control module, the P2.3 mouth output low level of described control module, triode ON, buzzer sends warning reminding；Meanwhile,
P0.4 pin is high level, and metal-oxide-semiconductor turns on, and relay closes, thus 24V unidirectional current the continuing by Guan Bi of Switching Power Supply output
Electrical equipment, enables illuminating lamp normally to work.
Beneficial effects of the present invention: the present invention uses the equipment of control module and periphery, when a fire, it is possible to distribution
Electric energy is switched to emergency rating, meets the demand continuing continuous illumination, and sends warning reminding, has simple in construction, operation
Convenient, the feature of low cost.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, embodiment will be described required use below
Accompanying drawing is briefly described, it should be apparent that, the accompanying drawing in describing below is only some embodiments of the present invention, for ability
From the point of view of the those of ordinary skill of territory, on the premise of not paying creative work, it is also possible to obtain the attached of other according to these accompanying drawings
Figure.
Fig. 1 is that one emergency lighting of the present invention distributes electric control circuit structural representation.
Detailed description of the invention
A kind of emergency lighting distribution electric control circuit, as it is shown in figure 1, include control module 1, communication module 2, download module
3, module 4, power module 5, alarm module 6 are driven；Wherein, power module 5 is connected with the power supply VCC pin in control module,
Communication module 2, download module 3, drive module 4, alarm module 6, respectively with the P1 mouth of control module, P3 mouth, P0 mouth, P2 mouth even
Connect.
Control module 1 uses STC15W4K32S4 single-chip microcomputer, and the module peripheral for control single chip computer is operated；Communication
Module 2 includes communication chip and extraneous communication, and wherein communication module uses MAX13487, for communicating with one another with the external world；Download
Module 3 uses MAX232 chip, provides operational order for control module 1；Module 4 is driven to include metal-oxide-semiconductor, relay and illumination
Lamp, is used for controlling to illuminate work, and wherein the P0.4 mouth of control module 1 is connected with relay by metal-oxide-semiconductor, relay and illuminating lamp
Connect；Power module 5 includes Switching Power Supply, first order blood pressure lowering chip, second level blood pressure lowering chip, and wherein first order blood pressure lowering chip is adopted
Using XL4015 chip, blood pressure lowering chip in the second level uses LM2596 chip, and 220V alternating current changes into 24V direct current through Switching Power Supply
Electricity, 24V unidirectional current is converted into 12V unidirectional current through first order blood pressure lowering chip XL4015, eventually passes second level blood pressure lowering chip
LM2596 is converted into 5V unidirectional current, for the MOS in control module 1, communication module 2, download module 3, audion and driving module
Pipe provides the running voltage of 5V；Alarm module 6 includes S8550 audion and buzzer, and the situation of circuit is carried out warning reminding.
Download module 3 one end is connected with computer, and the other end is connected with control chip, and the program in computer passes through download module
3 and P3.0, P3.1 of control chip download to control chip, and communication module 2 receives external communication signal by port
After, RS485 signal level is converted to Transistor-Transistor Logic level by the MAX13487 chip in communication module 2, passs control mould by P1 oral instructions
Block 1, after control module 1 receives the signal of external transmission, is analyzed and processes, by P3 mouth to driving module 4 to send height
Low level signal, to control the on-off of relay, thus controls the light on and off of illuminating lamp, simultaneously control module 1 by P2 mouth to
Alarm module sends low and high level signal, to control the on or off of audion, thus controls the action of buzzer.
When circuit fault-free, after communication module 2 receives the environmental change in the external world, pass control module by P1 oral instructions
1, the data received are judged by the program downloaded and process by control module 1, thus P2.3 mouth output high level, three
Pole pipe is in the state of cut-off, and buzzer does not has running voltage, does not the most send warning reminding, the simultaneously P0.4 of control module 1
Mouth is low level, and metal-oxide-semiconductor ends, and relay does not carry out action, thus illuminating lamp is in the state of extinguishing.
When circuit malfunctions, after communication module 2 receives the information of extraneous transmission, it is delivered to control mould by P1 oral instructions
Block 1, the P2.3 mouth output low level of control module 1, triode ON, buzzer sends warning reminding；Meanwhile, control module 1
P0.4 mouth be high level, metal-oxide-semiconductor turn on, relay close, thus Switching Power Supply output 24V unidirectional current by Guan Bi continuing
Electrical equipment, provides operating current for illuminating lamp, enables illuminating lamp normally to work.
Above content is only the design example to the present invention and explanation, affiliated those skilled in the art
Described specific embodiment is made various amendment or supplements or use similar mode to substitute, without departing from invention
Design or surmount scope defined in the claims, protection scope of the present invention all should be belonged to.
Claims (7)
1. an emergency lighting distribution electric control circuit, it is characterised in that: include control module (1), communication module (2), download
Module (3), driving module (4), power module (5), alarm module (6)；
Wherein, described power module (5) is connected with the power supply VCC pin in described control module, described communication module (2), under
Carry module (3), drive module (4), alarm module (6) respectively with the P1 mouth of described control module (1), P3 mouth, P0 mouth, P2 mouth even
Connect；
(10 are operated described control module for the module that control single chip computer is peripheral；Described communication module (2) includes communication core
Sheet and extraneous communication, for communicating with one another with the external world；Described download module (3) is that described control module (1) provides operational order；
Described driving module (4) includes metal-oxide-semiconductor, relay and illuminating lamp, controls illuminating lamp and is operated；Described power module (5) wraps
Include Switching Power Supply, first order blood pressure lowering chip, second level blood pressure lowering chip, for described control module (1), communication module (2), download mould
Metal-oxide-semiconductor in block (3), S8550 audion and driving module provides running voltage；Described alarm module (6) includes S8550 tri-pole
Pipe and buzzer, carry out warning reminding to the situation of circuit.
A kind of emergency lighting distribution electric control circuit the most according to claim 1, it is characterised in that: described control module
(1) STC15W4K32S4 single-chip microcomputer is used；Communication chip in described communication module (2) uses MAX13487 chip；Under described
Carry module (3) and use MAX232 chip.
A kind of emergency lighting distribution electric control circuit the most according to claim 1, it is characterised in that: described power module
(5) including Switching Power Supply, first order blood pressure lowering chip XL4015, second level blood pressure lowering chip LM2596,220V alternating current is through switch
Power convert becomes 24V unidirectional current, and 24V unidirectional current is converted into 12V through first order blood pressure lowering chip XL4015, eventually passes the second level
Blood pressure lowering chip LM2596 is converted into 5V unidirectional current.
A kind of emergency lighting distribution electric control circuit the most according to claim 1, it is characterised in that: described communication module
(2) RS485 signal level can be converted to Transistor-Transistor Logic level by the MAX13487 chip in.
A kind of emergency lighting distribution electric control circuit the most according to claim 1, it is characterised in that: described control module
(1) P0.4 mouth is connected with relay by metal-oxide-semiconductor, and described relay is connected with illuminating lamp.
A kind of emergency lighting distribution electric control circuit the most according to claim 1, it is characterised in that: when circuit fault-free
Time, after described communication module (2) receives external information, pass to described control module (1), described control module (1) P2.3
Mouth is high level, and audion is in the state of cut-off, and buzzer does not send warning reminding, and P0.4 mouth is low level simultaneously, metal-oxide-semiconductor
Cut-off, relay does not carry out action, and illuminating lamp is in off position.
A kind of emergency lighting distribution electric control circuit the most according to claim 1, it is characterised in that: work as circuit malfunctions
Time, described communication module (2) receives the information of extraneous transmission, and passes to described control module (1), described control module
(1) P2.3 mouth output low level, triode ON, buzzer sends warning reminding；Meanwhile, P0.4 pin is high level, MOS
Pipe turns on, and relay closes, thus the 24V unidirectional current of Switching Power Supply output is by the relay of Guan Bi, enables illuminating lamp just
Often work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594306.3A CN106231746B (en) | 2016-07-26 | 2016-07-26 | A kind of emergency lighting distributes electric control circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594306.3A CN106231746B (en) | 2016-07-26 | 2016-07-26 | A kind of emergency lighting distributes electric control circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106231746A true CN106231746A (en) | 2016-12-14 |
| CN106231746B CN106231746B (en) | 2018-05-18 |
Family
ID=57533344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594306.3A Active CN106231746B (en) | 2016-07-26 | 2016-07-26 | A kind of emergency lighting distributes electric control circuit |
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| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096564A (en) * | 2011-11-02 | 2013-05-08 | 海洋王（东莞）照明科技有限公司 | Light emitting diode (LED) emergency lamp and drive circuit thereof |
| CN203661381U (en) * | 2014-01-26 | 2014-06-18 | 中川电气科技有限公司 | Emergency illumination controller |
| CN105764215A (en) * | 2016-04-28 | 2016-07-13 | 浙江台谊消防设备有限公司 | Small-host-included intelligent emergency evacuation, illumination, and indication system |
-
2016
- 2016-07-26 CN CN201610594306.3A patent/CN106231746B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096564A (en) * | 2011-11-02 | 2013-05-08 | 海洋王（东莞）照明科技有限公司 | Light emitting diode (LED) emergency lamp and drive circuit thereof |
| CN203661381U (en) * | 2014-01-26 | 2014-06-18 | 中川电气科技有限公司 | Emergency illumination controller |
| CN105764215A (en) * | 2016-04-28 | 2016-07-13 | 浙江台谊消防设备有限公司 | Small-host-included intelligent emergency evacuation, illumination, and indication system |
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| Publication number | Publication date |
|---|---|
| CN106231746B (en) | 2018-05-18 |
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Effective date of registration: 20211202 Address after: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY Address before: 230031 No.61 Yulan Avenue, high tech Zone, Hefei City, Anhui Province Patentee before: HEFEI LIANXIN POWER SUPPLY Co.,Ltd. |
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Effective date of registration: 20221124 Address after: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee after: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. Address before: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY |
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Effective date of registration: 20231011 Address after: No. 99, Dongmenmenmen Kuang, Chucun Town, Torch High tech Industrial Development Zone, Weihai City, Shandong Province, 264200 Patentee after: Weihai Jiajiao Shanzhuang Ecological Agriculture Co.,Ltd. Address before: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee before: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. |
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