CN2868954Y - Elevator emergency lighting and safety detection prewarning apparatus - Google Patents
Elevator emergency lighting and safety detection prewarning apparatus Download PDFInfo
- Publication number
- CN2868954Y CN2868954Y CN 200620101051 CN200620101051U CN2868954Y CN 2868954 Y CN2868954 Y CN 2868954Y CN 200620101051 CN200620101051 CN 200620101051 CN 200620101051 U CN200620101051 U CN 200620101051U CN 2868954 Y CN2868954 Y CN 2868954Y
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- China
- Prior art keywords
- emergency
- lighting
- warning device
- power supply
- elevator
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- 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
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model discloses and provides an elevator emergency lighting and safety detection pre-warning device comprising an external shell. The external shell is, from top to bottom, provided with a cell cover, infrared remote control window, human body sensor, detection cycle counting-down meter, emergency power supply electric quantity display screen, and detection acceptance certificate view window respectively. The detection acceptance certificate view window is internally provided with a pull-push type detection acceptance certificate placing board; two sides of the human body sensor is provided with a lighting sensing device respectively; the two sides of the detection cycle counting-down meter, emergency power supply electric quantity display screen, and lighting sensing device are provided with emergency lights respectively. The utility model displays the electric quantity display status of elevator emergency lighting power supply, enabling the electric energy condition of the emergency power supply can be found out intuitionally so that the emergency power supply cannot be started or the emergency lighting cannot meet the standard requirement in an emergent power failure, thereby ensuring the safety of passengers.
Description
Technical field
The utility model relates to a kind of elevator emergency illumination and safety detection prior-warning device.
Background technology
There is following defective in existing lift car emergency lighting: 1) the Emergency Lighting Supply electric weight can't intuitively show, even under the entirely ineffective situation of power supply, also can't find, in case also can't start emergency lighting device under the situation that the generation elevator emergency has a power failure, stay accident potential to the passenger; 2) the used power supply of elevator emergency illumination at present all adopts filament lamp or daylight lamp basically, and these two kinds of light source power consumptions are many, and light output is low, not only bad for energy-conservation, also is difficult to reach the standard-required of the time length of emergency lighting; 3) existing lift car Emergency Lighting Supply all adopts the hydracid storage battery basically, and this kind battery not only volume is big, and efficient is low, and because battery is in charge condition for a long time, battery is easy to damage desired power consumption of out of reach and time.
Existing elevator safety detects early warning and has following defective: 1) existing elevator test safety approval plate, not only put up difficulty, and especially each difficulty more of changing, it is unfavorable to bring to safety verification; 2),, can not guarantee the check on time of elevator, the safe operation of unfavorable elevator so be unfavorable for numerous passengers' supervision because the board writing that is up to the standards is less, and date of survey, difficulty was seen clearly.
Summary of the invention
The purpose of this utility model provides a kind of elevator emergency illumination and safety detection prior-warning device.
It has shell), shell is provided with battery cover and infrared remote control window, human body sensing, read-out, illumination induction, emergency light, inspection certificate form, is provided with inspection certificate and lays plate in the inspection certificate form, and prior-warning device is controlled by controller; Controller has microprocessor, microprocessor joins with lighting detecting circuit, remote control adjustment switch, human body infrared circuit, remote controller signal testing circuit, electric weight testing circuit, emergency light, LCDs, working battery, reserce cell respectively, microprocessor joins through source switch and human body infrared circuit, and microprocessor joins through source switch and remote controller signal testing circuit.
Described emergency light is the LED lamp.Read-out is round of visits countdown and emergency source of electrical power electric weight read-out.It is that plug-type inspection certificate is laid plate that inspection certificate is laid plate.
Advantage of the present utility model
1) the utility model can show the electric weight show state of elevator emergency mains lighting supply, make it to find intuitively the electric energy situation of emergency source of electrical power, emergency source of electrical power does not start or the situation of emergency lighting out of reach standard-required in the time of can not occurring in emergency power shutoff, guarantees passenger's safety;
2) the utility model emergency lighting light emitting source has adopted the LED lamp, the not only power saving of this lamp, and the life-span is long, anti-vibration, and also light output is very high, can guarantee every index of emergency lighting standard-required;
3) the utility model Multi-Function Display, can accurately show at ordinary times and arrive clocking capability date of survey, with year. month. the clocking capability of day, so that numerous passengers and user strengthen supervision, implement the elevator safety check on time. read-out can in time show the comfort speech under situation about having a power failure suddenly, and show outside contact mode and content, do not make the passenger aggressive behavior take place and cause the accident;
4) the utility model elevator safety inspection certificate is changed and is adopted push-pull fashion, greatly facilitates the replacing and the use of the qualified will of safety.
Description of drawings
Fig. 1 is elevator emergency illumination and safety detection prior-warning device structural representation;
Fig. 2 is the utility model control setup block scheme.
The specific embodiment
The elevator emergency illumination has shell 8 with the safety detection prior-warning device, shell 8 is provided with battery cover and infrared remote control window 1, human body sensing 2, read-out 3, induction 4, emergency light 5, inspection certificate form 6 throw light on, be provided with inspection certificate and lay plate 7 in inspection certificate form 6, prior-warning device is controlled by controller; Controller has microprocessor, microprocessor joins with lighting detecting circuit, remote control adjustment switch, human body infrared circuit, remote controller signal testing circuit, electric weight testing circuit, emergency light, LCDs, working battery, reserce cell respectively, microprocessor joins through source switch and human body infrared circuit, and microprocessor joins through source switch and remote controller signal testing circuit.
Described emergency light 5 is the LED lamp.Read-out 3 is round of visits countdown and emergency source of electrical power electric weight read-out.
Inspection certificate is laid plate 7 and is laid plate for plug-type inspection certificate.
Embodiment
16 bit processors of this practicality range controller employing newly Ti, this treater has 4*24 section LCD and drives, 3 timers, information Falsh storage, 250ns instruction cycle, A/D conversion, 1.8-3.6V power line voltage, super low-power consumption, the demand of suitable RTC simultaneously.
1. show: adopt LCD display
1) the LCD screen is the surplus of the green end, and quiescent dissipation should be less than 20uA;
2) the LCD screen adopts 4 (COMn) position, the mode of 1-24 section (SEG0-SEG23), operating voltage 2.2-3.6V.
3) with reference to specification figure;
4) whole fixed character are by one section processing;
5) power supply indication is by level Four;
6) communication indication section;
7) warning indication section.
2. external interface
1) adopts the disposable lithium-manganese cell of square 3.0V, more than the electric weight 1500mAH, more than the discharge current 600mA, be furnished with backup battery CR1232 (disposable lithium-manganese cell);
2) LCD display window;
3) infrared receiving window mouth adopts the one infrared receiving tube, 38KHz;
4) emergency lighting window, mode are 10 white led lamps;
5) illumination induction window (photosensitive mode detects and has or not normal lighting);
6) adjusting switch window (photosensitive mode is controlled the infrared remote control adjustment).
3. function
1) require low-power consumption, the electric weight that consume every day should be less than 1mAH, and when promptly per hour consumption of current is 40 microamperes (40uAH), to treater, LCD, peripheral circuit will have very high requirement.
2) RTC function
On the LCD screen, show current year, month, day, hour, min, second.LCD adopts green screen surplus, and is really whole in the time of should guaranteeing away;
3) count fate and show, after zero, show negative;
4) emergency lighting
When having a power failure in the elevator and personnel arranged, emergency lighting is arranged, lighting time is no less than 1 hour, and lighting system adopts the high White LED of light output etc., uses 8 luminotrons altogether;
5) electric weight indication
There is battery electric quantity to use indication on the LCD display panel, is divided into four kinds of states (expiring, can use, need charging, deficiency).
6) information adjustment
The inspector adopts Infrared remote controller to adjust displaying contents (date Hour Minute Second, residue fate), and buttons such as adjustment, affirmation, upper and lower, left and right are arranged on the remote controller.
When needs are adjusted, block the adjusting switch window, and after adjusting key, enter the adjustment function, and, move the adjustment content by right and left key by screen prompt, by key increase and decrease numerical value up and down, finish this adjustment by acknowledgement key.Infrared modulation frequency 38KHz.
During use, when elevator had a power failure suddenly, human body sensing device 2 was in time surveyed in the car and is had or not the passenger, opens automatically if any passenger's emergency light 5, guarantees the effect and the time of emergency lighting.In the emergency lighting process, whether whether human body sensing restore electricity or got rid of poverty by oppressive with the continuous detecting elevator of illumination induction installation, as do not have, and continues to provide illumination, otherwise stop emergency lighting.In service at ordinary times, read-out 3 can directly show the time, and safety verification is to the electric weight of timing and emergency source of electrical power.Be convenient to passenger's supervision, guarantee the safe operation of elevator.When stopping the ladder power failure, read-out can in time show the comfort language.How to improve the outside contact mode, make the passenger not overstretched, cause psychological pressure, avoid the generation of accident.The utility model has designed more changing device of plug-type safety verification approval plate 7, and is simple and easy to do, practical reliable.
Claims (4)
1. an elevator emergency throws light on and the safety detection prior-warning device, it is characterized in that, it has shell (8), shell (8) is provided with battery cover and (4), emergency light (5), inspection certificate form (6) are responded in infrared remote control window (1), human body sensing (2), read-out (3), illumination, be provided with inspection certificate and lay plate (7) in inspection certificate form (6), prior-warning device is controlled by controller; Controller has microprocessor, microprocessor joins with lighting detecting circuit, remote control adjustment switch, human body infrared circuit, remote controller signal testing circuit, electric weight testing circuit, emergency light, LCDs, working battery, reserce cell respectively, microprocessor joins through source switch and human body infrared circuit, and microprocessor joins through source switch and remote controller signal testing circuit.
2. a kind of elevator emergency illumination according to claim 1 and safety detection prior-warning device is characterized in that described emergency light (5) is the LED lamp.
3. a kind of elevator emergency illumination according to claim 1 and safety detection prior-warning device is characterized in that described read-out (3) is round of visits countdown and emergency source of electrical power electric weight read-out.
4. a kind of elevator emergency illumination according to claim 1 and safety detection prior-warning device is characterized in that described inspection certificate is laid plate (7) and laid plate for plug-type inspection certificate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101051 CN2868954Y (en) | 2006-02-17 | 2006-02-17 | Elevator emergency lighting and safety detection prewarning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620101051 CN2868954Y (en) | 2006-02-17 | 2006-02-17 | Elevator emergency lighting and safety detection prewarning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2868954Y true CN2868954Y (en) | 2007-02-14 |
Family
ID=37723888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620101051 Expired - Fee Related CN2868954Y (en) | 2006-02-17 | 2006-02-17 | Elevator emergency lighting and safety detection prewarning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2868954Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353907A (en) * | 2011-07-12 | 2012-02-15 | 吴江多艺纺织有限公司 | Detection system for power supply for emergency lighting |
| CN103130063A (en) * | 2011-11-29 | 2013-06-05 | 深圳市一兆科技发展有限公司 | Method and system for emergency security and protection monitoring |
-
2006
- 2006-02-17 CN CN 200620101051 patent/CN2868954Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353907A (en) * | 2011-07-12 | 2012-02-15 | 吴江多艺纺织有限公司 | Detection system for power supply for emergency lighting |
| CN103130063A (en) * | 2011-11-29 | 2013-06-05 | 深圳市一兆科技发展有限公司 | Method and system for emergency security and protection monitoring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 |