CN103235538A - Circuit control system of glass breaking device - Google Patents
Circuit control system of glass breaking device Download PDFInfo
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- CN103235538A CN103235538A CN2013101343625A CN201310134362A CN103235538A CN 103235538 A CN103235538 A CN 103235538A CN 2013101343625 A CN2013101343625 A CN 2013101343625A CN 201310134362 A CN201310134362 A CN 201310134362A CN 103235538 A CN103235538 A CN 103235538A
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Abstract
The invention discloses a circuit control system of a glass breaking device. Key points include that the control system comprises a power supply, the negative pole of the power supply is grounded, a positive end of the power supply is connected with a diode D and a switch K1 in sequence, two branch circuits are parallelly connected in the rear of the switch K1, the first branch circuit is a circuit serially connected with a switch K2 and the glass breaking device, the second branch circuit comprises a resistor R1 in series connection, and further comprises a second branch circuit 1, a second branch circuit 2 and a second branch circuit 3 which are positioned in the rear of the resistor R1 and in parallel connection, the second branch circuit 1 is composed of a capacitor C1 and a resistor R2 in parallel connection, a flash alarm circuit is connected on the second branch circuit 2, and an audible alarm circuit is connected on the second branch circuit 3. The circuit control system is simple in circuit, and the whole circuit has functions of voltage stabilization, current limiting, filtering, reverse connection preventing, power amplification, water resistance and high temperature resistance.
Description
Technical field
The present invention relates to a kind of circuit control system.
Background technology
Fast development along with national economy, vehicle has become the indispensable instrument of functioning in an acting capacity of of modern, the unscheduled event that driving vehicle occurs takes place again and again, as Chengdu public transport spontaneous combustion in 2009, cause the 25 people accident of dying in an accident, Beijing extra torrential rain caused a car owner can't escape in the car that is not had by water logging and died in an accident double-deck big bus fire failure on the Jingzhu express way highway on July 21st, 2012, cause 41 people wrecked etc., trip safety more and more becomes the problem that family and self-driving family by bus are concerned about most.Because the continuous construction of high-grade highway and improving constantly of living standards of the people, environment inside car under the closed state more can keep comfort level and security, but another problem is, in case occur accident in the car, the escape fast of how meeting an urgent need is just particularly important, measure is untimely, lacks the necessary measure of saving oneself, and will threaten rider's life and property.
Escape way is the life passage that people evacuate, escape, with glass wall or the comparatively broad temporary access road of windowpane broken formation of moment, be convenient to personnel in time, quick, escape unharmed is on-the-spot, can reduce casualties in a large number, be to avoid one of effective measures that the severely injured serious accident of the dead group of group takes place.
At present, widely used broken glass device is in the majority with safety hammer, sometimes also with flathead axe as broken glass device.Safety hammer breaks glass economy, arranges easily, and is easy-to-use, but when running into some thicker tempered glass, such as the tempered glass of 5-12mm, the broken glass reliability of common safety hammer also descends thereupon, not broken situation often occurs pounding.The use of safety hammer needs certain skill, at the situation of improper use reliable shattered glass in following blink.Flathead axe also is a kind of common broken glass device, but owing to its its portability of heavy appearance effects and operability, is not easy to extensively equip and use.
The emergency escape equipment of the solution of emergent event of settling in the car mainly contains lifesaving hammer, high light electric torch, warning horn, parking warning board etc. simultaneously, usually these things all are not placed on the desirable position of can whipping at ordinary times, in case accident occurs, often can not in time find out and use and miss the good opportunity of saving oneself.
Summary of the invention
The object of the present invention is to provide a kind of circuit control system of broken glass device, can control brokenly glass device, sound, light warning, throw light in the circuit control system of one, mainly in car, place of business, fire-fighting emergent case, traffic police on duty, use.
To achieve these goals, by the following technical solutions: a kind of circuit control system of broken glass device, it is characterized in that: described control system comprises power supply, the minus earth of power supply wherein, the positive terminal of power supply is connected with diode D in turn, K switch 1, be parallel with two branch roads after the K switch 1, wherein first branch road is the circuit that is serially connected with K switch 2 and broken glass device, second branch road comprises the resistance R 1 of serial connection and is positioned at the 21 branch road of resistance R 1 parallel connection afterwards, these three branch roads of the two or two branch road and the two or three branch road, wherein the capacitor C 1 of the 21 route parallel connection and resistance R 2 are formed, be connected with flash alarm circuit on the two or two branch road, be connected with the audible alarm circuit on the two or three branch road.
Described flash alarm circuit is made up of light emitting diode D1, light emitting diode D2, light emitting diode D3 and the light emitting diode D4 of parallel connection.
Described control system also comprises lighting circuit, and wherein lighting circuit is and these three the two or four branch roads that branch road is in parallel of the 21 branch road, the two or two branch road and the two or three branch road, is made up of the resistance R 6 and the light emitting diode D5 that connect.
Circuit of the present invention is simple, and a whole set of circuit has voltage stabilizing, current limliting, and filtering, anti-reverse, power amplification, waterproof, resistant to elevated temperatures function.
Description of drawings
Fig. 1 is circuit diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail, but invention is not limited to these embodiments, any on the present embodiment essence spirit improvement or substitute, still belong to claim of the present invention scope required for protection.
As shown in Figure 1, a kind of circuit control system of broken glass device, described control system comprises power supply, the minus earth of power supply wherein, the positive terminal of power supply is connected with diode D in turn, K switch 1, be parallel with two branch roads after the K switch 1, wherein first branch road is the circuit that is serially connected with K switch 2 and broken glass device, second branch road comprises the resistance R 1 of serial connection and is positioned at the 21 branch road of resistance R 1 parallel connection afterwards, these three branch roads of the two or two branch road and the two or three branch road, wherein the capacitor C 1 of the 21 route parallel connection and resistance R 2 are formed, be connected with flash alarm circuit on the two or two branch road, be connected with the audible alarm circuit on the two or three branch road.Described flash alarm circuit is made up of light emitting diode D1, light emitting diode D2, light emitting diode D3 and the light emitting diode D4 of parallel connection.
Wherein the audible alarm circuit on the two or three branch road comprises single-chip microcomputer J1 and single-chip microcomputer J2, concrete, the model of single-chip microcomputer J1 is DAT2822, the model of single-chip microcomputer J2 is DAT2822, the 2nd pin of single-chip microcomputer J1 is connected to the rear end of resistance R 1, the 8th pin is by being connected on the 5th pin through after the resistance R 5, the 6th pin ground connection, and be in series with resistance R 3 and resistance R 4 between the 6th pin of single-chip microcomputer J1 and the 2nd pin of single-chip microcomputer J2, the 7th pin of single-chip microcomputer J1 is connected between resistance R 3 and the resistance R 4, and the 3rd pin and the 1st pin of single-chip microcomputer J1 are connected on the hummer LB.The 4th pin of single-chip microcomputer J2 is connected on the rear end of resistance R 1, the 1st pin ground connection.
Control circuit is made of four major parts: illumination, audible alarm, light warning, the broken glass of output start power supply.Each parts is parallel-connection structure, and is separate, do not disturb mutually.When abnormal conditions appear in any one parts, can not influence the normal use of miscellaneous part, make product function reach the highest reliability.After governor circuit receives system power supply input power supply, control the whole system startup and close by self-locking gauge tap element.When the needs governor circuit is worked, press on-off element, system power supply is inserted back-end circuit, earlier by the working current current limliting of the first current-limiting resistance R1, avoid the excessive total system that causes of working current to damage.The voltage of R1 rear end is reference voltage.
The two or two branch road light warning function plays the effect of light warning by the Current Control light-emitting component flicker LED lamp of R1, can be used as rescue or caution indication.
The two or three branch road is the audible alarm function.A branch road of gauge tap element provides working current for the sounding module, sounding component is selected by frequency, can adjust the speed rhythm of voice output, reach needed requirement, power amplifier module can increase substantially the output power of sounding component, and goes out the chamber that amplifies of optimum structure according to the configuration design of device, makes the decibel value of its audible alarm greater than 100db, caution user and people on every side arouse attention, and can play effects such as rescue, alarm, deterrence.
The two or four branch road is lighting sub loop, is made up of the resistance R 6 and the light emitting diode D5 that connect, is used for illumination.
Claims (3)
1. the circuit control system of a broken glass device, it is characterized in that: described control system comprises power supply, the minus earth of power supply wherein, the positive terminal of power supply is connected with diode D in turn, K switch 1, be parallel with two branch roads after the K switch 1, wherein first branch road is the circuit that is serially connected with K switch 2 and broken glass device, second branch road comprises the resistance R 1 of serial connection and is positioned at the 21 branch road of resistance R 1 parallel connection afterwards, these three branch roads of the two or two branch road and the two or three branch road, wherein the capacitor C 1 of the 21 route parallel connection and resistance R 2 are formed, be connected with flash alarm circuit on the two or two branch road, be connected with the audible alarm circuit on the two or three branch road.
2. the circuit control system of broken glass device as claimed in claim 1, it is characterized in that: described flash alarm circuit is made up of light emitting diode D1, light emitting diode D2, light emitting diode D3 and the light emitting diode D4 of parallel connection.
3. the circuit control system of broken glass device as claimed in claim 1 or 2, it is characterized in that: described control system also comprises lighting circuit, wherein lighting circuit is and these three the two or four branch roads that branch road is in parallel of the 21 branch road, the two or two branch road and the two or three branch road, is made up of the resistance R 6 and the light emitting diode D5 that connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101343625A CN103235538A (en) | 2013-04-17 | 2013-04-17 | Circuit control system of glass breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101343625A CN103235538A (en) | 2013-04-17 | 2013-04-17 | Circuit control system of glass breaking device |
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| CN103235538A true CN103235538A (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013101343625A Pending CN103235538A (en) | 2013-04-17 | 2013-04-17 | Circuit control system of glass breaking device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683153A (en) * | 2015-06-03 | 2018-02-09 | 赛诺菲-安万特德国有限公司 | Audible indicator for medicament delivery device |
| CN108437924A (en) * | 2018-06-19 | 2018-08-24 | 安徽机电职业技术学院 | A kind of automobile trunk emergency escape control system |
| US11400232B2 (en) | 2017-11-03 | 2022-08-02 | Sanofi | Drug delivery device |
| US11654246B2 (en) | 2017-11-03 | 2023-05-23 | Sanofi | Drug delivery device |
| US12102812B2 (en) | 2015-06-03 | 2024-10-01 | Sanofi-Aventis Deutschland Gmbh | Audible indicator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205532A (en) * | 2011-03-22 | 2011-10-05 | 四川华川工业有限公司 | Glass-window-breaking emergency escape and rescue device in public business place |
| CN202146530U (en) * | 2011-06-30 | 2012-02-22 | 周强 | Fire hazard preventing toughened glass self-destruction system |
| CN202193051U (en) * | 2011-08-04 | 2012-04-18 | 杨伟伟 | Window breaking device for closed cabin vehicle |
| CN102529862A (en) * | 2012-02-28 | 2012-07-04 | 四川农业大学 | Escape automatic window breaking system for passenger vehicle and control method thereof |
| CN203164656U (en) * | 2013-04-17 | 2013-08-28 | 四川华川工业有限公司 | Circuit control system of glass breaking device |
-
2013
- 2013-04-17 CN CN2013101343625A patent/CN103235538A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205532A (en) * | 2011-03-22 | 2011-10-05 | 四川华川工业有限公司 | Glass-window-breaking emergency escape and rescue device in public business place |
| CN202146530U (en) * | 2011-06-30 | 2012-02-22 | 周强 | Fire hazard preventing toughened glass self-destruction system |
| CN202193051U (en) * | 2011-08-04 | 2012-04-18 | 杨伟伟 | Window breaking device for closed cabin vehicle |
| CN102529862A (en) * | 2012-02-28 | 2012-07-04 | 四川农业大学 | Escape automatic window breaking system for passenger vehicle and control method thereof |
| CN203164656U (en) * | 2013-04-17 | 2013-08-28 | 四川华川工业有限公司 | Circuit control system of glass breaking device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107683153A (en) * | 2015-06-03 | 2018-02-09 | 赛诺菲-安万特德国有限公司 | Audible indicator for medicament delivery device |
| US11357922B2 (en) | 2015-06-03 | 2022-06-14 | Sanofi-Aventis Deutschland Gmbh | Audible indicator for a drug delivery device |
| US12102812B2 (en) | 2015-06-03 | 2024-10-01 | Sanofi-Aventis Deutschland Gmbh | Audible indicator |
| US11400232B2 (en) | 2017-11-03 | 2022-08-02 | Sanofi | Drug delivery device |
| US11654246B2 (en) | 2017-11-03 | 2023-05-23 | Sanofi | Drug delivery device |
| CN108437924A (en) * | 2018-06-19 | 2018-08-24 | 安徽机电职业技术学院 | A kind of automobile trunk emergency escape control system |
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Application publication date: 20130807 |