CN104867260A - Safe and energy-efficient civil air defence LED ventilation mode signal box - Google Patents
Safe and energy-efficient civil air defence LED ventilation mode signal box Download PDFInfo
- Publication number
- CN104867260A CN104867260A CN201410060542.8A CN201410060542A CN104867260A CN 104867260 A CN104867260 A CN 104867260A CN 201410060542 A CN201410060542 A CN 201410060542A CN 104867260 A CN104867260 A CN 104867260A
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- China
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- energy
- led
- signal box
- printed circuit
- air defense
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
Abstract
A safe and energy-efficient civil air defence LED ventilation mode signal box comprises an organic glass panel with three colors of green, red and yellow. A housing is divided into three small chambers. Bottom plates of the three small chambers are respectively provided with a printed circuit board. The printed circuit boards respectively connect nine high-brightness light-emitting diodes with voltage-dividing resistors. A high-volume buzzer is arranged at the left side of the housing. RV leads are used to respectively connect the three printed circuit boards, the buzzer and a wiring terminal together. The advantages of safety, energy saving, convenient installation and concise beauty are realized.
Description
Technical field
Patent of the present invention relates to a kind of civil air defense ground engineering's electrical equipment, is specifically related to a kind of safety, energy-saving people's air defense LED draft type signal box.
Background technology
At present, people's air defense draft type signal box working voltage conventional in civil air defense constructions and installations is high, general power large (bulb rated voltage is AC220V, and rated power is 15W, and bulb number amounts to 6, and signal box general power is greater than 90W), takes power consumption energy.In addition, bulb easy burn-out, and green, red, yellow three look perspex panels distance bulbs are nearer, long charged operation, easily by green, red, yellow three look perspex panels roastingization, there is potential safety hazard, simultaneously, the replacing that consumable accessory is regular, brings many difficulties and inconvenience to people's air defense staff on duty.
Summary of the invention
In order to overcome the deficiency of old-fashioned people's air defense draft type signal box, patent of the present invention provides a kind of safety, energy-saving people's air defense LED draft type signal box.
Patent of the present invention solves the problems of the technologies described above adopted technical scheme, a kind of safety, energy-saving people's air defense LED draft type signal box, comprise green, red, yellow three look perspex panels, housing, three cells that two pieces of dividing plates are divided into housing, the base plate of three cells 3 printed circuit board have been installed respectively, 3 printed circuit board are connected with connection terminal by RV wire with hummer, 9 high-brightness LED light emitting diodes (single power is 0.08W) and with it matching used resistance welded are on a printed circuit, instead of open-wire circuit, make its back panel wiring more succinct.High-brightness LED light emitting diode and hummer adopt the power supply of AC12V, working voltage is lower than safe voltage AC24V, high-brightness LED light emitting diode belongs to cold light source, heating seldom, there will not be roastingization signal box green, red, the situation of yellow three look perspex panels, safety, the electric bell that old-fashioned people's air defense draft type signal box is installed is changed into the hummer of large volume by energy-saving people's air defense LED draft type signal box, avoid electric bell because the accident that continuous working burns out for 5 minutes occurs, because what both used is all safe voltage, so electric shock phenomenon can not be there is, in being that of avoiding many potential safety hazards of old-fashioned people's air defense draft type signal box.
The beneficial effect of patent of the present invention is: with the AC12V safe voltage power supply as hummer and high-brightness LED light emitting diode, reduce rated operational voltage, ensure that personal safety; Power consumption, high-power incandescent lamp bulb is instead of as light source with high-brightness LED light emitting diode, the former only has 1/42 of the latter's consumed power at institute's consumed power, obvious energy conservation, high-brightness LED light emitting diode and supporting resistance welded thereof on a printed circuit, operation is installed more convenient, make safety, energy-saving people's air defense LED draft type signal box is a a progressive step from energy-conservation aspect or safe operation aspect all more old-fashioned people's air defense draft type signal box, finally achieve feature safe, energy-conservation, easy for installation, succinctly attractive in appearance.
Embodiment
Safety, energy-saving people's air defense LED draft type signal box are by housing 1, and green, red, yellow three look perspex panels 2, hummer 3, printed circuit board (PCB) 4, high-brightness LED light emitting diode 5, divider resistance 6, connection terminal 7, RV wire 8 forms.
The physical dimension of housing 1 refers to Fig. 1, green, red, yellow three look perspex panels 2 color distribution and size are as Fig. 3, Fig. 1 is seen in hummer 3 installation site, its advantage is safe voltage is AC12V, give great volume, longevity of service, the electric bell continuous working unlike old-fashioned people's air defense draft type signal box will be burnt after 5 minutes.Printed circuit board (PCB) 4 is carriers of light source of safety, energy-saving people's air defense LED draft type signal box.As Fig. 1,9 high-brightness LED light emitting diodes 5 and 3 divider resistances 6 are welded above, veneer electric power is 0.72W, and old-fashioned people's air defense draft type signal box always has 6 colored electric lamp bulbs, the power of each bulb is 15W, altogether 90W, its power consumption be safety, 42 times of energy-saving people's air defense LED draft type signal box, the energy-saving effect of visible patent of the present invention is significantly.
Line between high-brightness LED light emitting diode 5 and between high-brightness LED light emitting diode 5 and divider resistance 6 is realized by P.e.c., the principle of printed circuit board (PCB) 4 is as Fig. 4, the printed circuit board (PCB) 4 of this form has 3 pieces, code name is respectively PGn, PRn, PYn, every block plate has 9 high-brightness LED light emitting diodes 5.PGn plate high-brightness LED light emitting diode 5, the light of green-emitting; PRn plate high-brightness LED light emitting diode 5, the light of rubescent look; PYn plate high-brightness LED light emitting diode 5, the light of jaundice look.Divider resistance 6 mainly plays dividing potential drop effect, the bridge that connection terminal 7 is safety, energy-saving people's air defense LED draft type signal box is connected with people's air defense draft type control box, people's air defense draft type control box is the control higher level of safety, energy-saving people's air defense LED draft type signal box, it is input to various signal on the terminal of the latter, the signal power source of safety, energy-saving people's air defense LED draft type signal box is AC12V, lower than safe voltage AC24V, the person is not threatened, very safe.
When being in clean conditions, cleaning type pilot lamp connected by people's air defense draft type control box, sends green sign of life signal; When being in state of isolation, isolation type pilot lamp connected by people's air defense draft type control box, sends red danger signal; When being in the malicious state of filter, yellow indicator lamp connected by people's air defense draft type control box, sends yellow urgent signal.When being in clean conditions, press the protection button of main doorway first protection airtight outer side of door, the hummer 3 of large volume sends acoustic signal, and from then on hidden personnel just can come in and go out by connector.
Accompanying drawing explanation
Accompanying drawing is patent of the present invention safety, a kind of example structure schematic diagram of energy-saving people's air defense LED draft type signal box.
Fig. 1 is the front view of safety, energy-saving people's air defense LED draft type signal box composition.
Fig. 2 is safety, energy-saving people's air defense LED draft type signal box case side view.
Fig. 3 is safety, green, red, yellow three look perspex panels color distribution and the dimensional drawings of energy-saving people's air defense LED draft type signal box.
Fig. 4 is the single printed circuit board schematic diagram of safety, energy-saving people's air defense LED draft type signal box light source.
Fig. 5 is the schematic diagram of the gating matrix that safe, the energy-saving people's air defense LED draft type signal box of n diverse location is connected with draft type control box.
Wherein, 1. housing; 2. green, red, yellow three look perspex panels; 3. hummer; 4. printed circuit board (PCB); 5. high-brightness LED light emitting diode; 6. divider resistance; 7. connection terminal; 8.RV wire.
Claims (3)
1. a safety, energy-saving people's air defense LED draft type signal box, it is characterized in that, there are green, red, the yellow three look perspex panels 2 of dust-break light splitting, housing 1 is divided into three cells, the base plate of three cells is installed respectively a printed circuit board 4,9 high-brightness LED light emitting diodes 5 and divider resistance 6 couple together according to Fig. 4 by P.e.c. respectively, be provided with large volume hummer 3 on the left of housing 1, respectively 3 printed circuit board 4, hummer 3 coupled together with connection terminal 7 with RV wire 8.
2. according to safe, energy-saving people's air defense LED draft type signal box according to claim 1, it is characterized in that, adopt AC12V as the power supply of printed circuit board (PCB) 4 and large volume hummer 3.
3., according to safe, energy-saving people's air defense LED draft type signal box according to claim 1, it is characterized in that, the energy-saving circuit as Fig. 4 that described printed circuit board (PCB) 4 have employed using LED as light source designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060542.8A CN104867260A (en) | 2014-02-21 | 2014-02-21 | Safe and energy-efficient civil air defence LED ventilation mode signal box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410060542.8A CN104867260A (en) | 2014-02-21 | 2014-02-21 | Safe and energy-efficient civil air defence LED ventilation mode signal box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104867260A true CN104867260A (en) | 2015-08-26 |
Family
ID=53913071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410060542.8A Pending CN104867260A (en) | 2014-02-21 | 2014-02-21 | Safe and energy-efficient civil air defence LED ventilation mode signal box |
Country Status (1)
| Country | Link |
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| CN (1) | CN104867260A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796096A (en) * | 2016-08-30 | 2018-03-13 | 武汉铁盾民防工程有限公司 | A kind of people's air defense ventilated control system |
Citations (6)
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|---|---|---|---|---|
| DE102004002398A1 (en) * | 2004-01-16 | 2005-08-25 | J.S. Technology Co., Ltd. | Light source comprising printed circuit board with RGB LEDs and controllers, used in optical scanner, produces white light with stable color temperature |
| CN201593729U (en) * | 2010-01-12 | 2010-09-29 | 郑长安 | LED indicator lamp |
| CN201621552U (en) * | 2009-12-11 | 2010-11-03 | 深圳市建滔科技有限公司 | Seven-color backlight LED device |
| CN201779588U (en) * | 2010-09-09 | 2011-03-30 | 袁志贤 | Colorful LED signal lamp |
| CN202352294U (en) * | 2010-11-09 | 2012-07-25 | 湖南新亚胜科技发展有限公司 | Power and no-power information display screen |
| CN203909952U (en) * | 2014-02-21 | 2014-10-29 | 龙腾 | Safe and energy-efficient civil air defense LED ventilation mode signal box |
-
2014
- 2014-02-21 CN CN201410060542.8A patent/CN104867260A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004002398A1 (en) * | 2004-01-16 | 2005-08-25 | J.S. Technology Co., Ltd. | Light source comprising printed circuit board with RGB LEDs and controllers, used in optical scanner, produces white light with stable color temperature |
| CN201621552U (en) * | 2009-12-11 | 2010-11-03 | 深圳市建滔科技有限公司 | Seven-color backlight LED device |
| CN201593729U (en) * | 2010-01-12 | 2010-09-29 | 郑长安 | LED indicator lamp |
| CN201779588U (en) * | 2010-09-09 | 2011-03-30 | 袁志贤 | Colorful LED signal lamp |
| CN202352294U (en) * | 2010-11-09 | 2012-07-25 | 湖南新亚胜科技发展有限公司 | Power and no-power information display screen |
| CN203909952U (en) * | 2014-02-21 | 2014-10-29 | 龙腾 | Safe and energy-efficient civil air defense LED ventilation mode signal box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796096A (en) * | 2016-08-30 | 2018-03-13 | 武汉铁盾民防工程有限公司 | A kind of people's air defense ventilated control system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |