CN209593861U - Emergent identification lamp and lamps and lanterns management system - Google Patents
Emergent identification lamp and lamps and lanterns management system Download PDFInfo
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- CN209593861U CN209593861U CN201822195225.3U CN201822195225U CN209593861U CN 209593861 U CN209593861 U CN 209593861U CN 201822195225 U CN201822195225 U CN 201822195225U CN 209593861 U CN209593861 U CN 209593861U
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Abstract
This application involves a kind of emergent identification lamps and lamps and lanterns management system.Emergent identification lamp include luminescence unit, switching circuit and export for exporting the first level signal in the first operation mode to each switching circuit, in the second operation mode the first level signal to the switching circuit of first part and export second electrical level signal to the second part in addition to first part switching circuit control device；The quantity of luminescence unit be it is multiple, the quantity of switching circuit and the quantity of luminescence unit are equal, and the corresponding switching circuit of luminescence unit；Supply voltage is accessed in luminescence unit one end, and the other end connects the input terminal of corresponding switching circuit, and the control terminal of each switching circuit connects control device, and the output end of each switching circuit is grounded.Using the application, emergency indicating effect can be optimized.
Description
Technical field
This application involves lighting technical fields, more particularly to a kind of emergent identification lamp and lamps and lanterns management system.
Background technique
Generally in places such as factory, hotel, school, unit and cell staircases, emergent identification lamp can be all set, in case
Fire-fighting emergent exit signs are used.In order to guarantee exit signs effect, what emergent identification lamp was usually always on, and traditional emergency
Identification light is to maintain constant brightness mostly, and people are visually easy to be accustomed to this brightness, it is difficult to draw attention, indicate indicating effect
Difference.
Utility model content
Based on this, it is necessary in view of the above-mentioned problems, provide a kind of emergent identification lamp that can optimize mark indicating effect and
Lamps and lanterns management system.
A kind of emergent identification lamp, including luminescence unit, switching circuit and for exporting first in the first operation mode
Level signal exports the switching circuit of first level signal to first part to each switching circuit, in the second operation mode
And export the control device of the switching circuit of second part of the second electrical level signal extremely in addition to first part；
The quantity of the luminescence unit be it is multiple, the quantity of the switching circuit is equal with the quantity of the luminescence unit,
And the corresponding switching circuit of a luminescence unit；Supply voltage, other end connection pair are accessed in described luminescence unit one end
The control terminal of the input terminal for the switching circuit answered, each switching circuit connects the control device, and the output end of each switching circuit is equal
Ground connection.
A kind of lamps and lanterns management system, including host computer and above-mentioned emergent identification lamp, the host computer and the control device
Communication connection.
Above-mentioned emergent identification lamp and lamps and lanterns management system, by using the input of luminescence unit connection corresponding switch circuit
It holds, the structure that the control terminal of each switching circuit connection control device, output end are grounded, the conduction and cut-off of each switching circuit makes
Turning on/off for luminescence unit on circuit must be corresponded to, thus control device work under different working modes when, have different number
Switching circuit conducting may be implemented to adjust emergent identification lamp entirety so that the quantity of the luminescence unit in bright state is different
Brightness.In this way, user can be caused note that emergency indicating effect is good by adjusting brightness.
Detailed description of the invention
Fig. 1 is the electrical block diagram of emergent identification lamp in one embodiment；
Fig. 2 is the electrical block diagram of emergent identification lamp in another embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
In one embodiment, with reference to Fig. 1, a kind of emergent identification lamp, including luminescence unit 110, switching circuit are provided
And for export in the first operation mode the first level signal to each switching circuit, export first in the second operation mode
Level signal to first part switching circuit and export second electrical level signal opening to second part in addition to first part
The control device on powered-down road.The quantity of luminescence unit 110 is multiple, the quantity and the quantity phase of luminescence unit 110 of switching circuit
Deng, and the corresponding switching circuit of a luminescence unit 110；Supply voltage VCC is accessed in 110 one end of luminescence unit, and the other end connects
The input terminal of corresponding switching circuit is connect, the control terminal of each switching circuit connects control device, and the output end of each switching circuit is equal
Ground connection.
Wherein, supply voltage VCC is that luminescence unit 110 works normally required voltage.The access of 110 one end of luminescence unit
Supply voltage VCC specifically can be and connect power module by power port to access supply voltage VCC, i.e. power module is logical
It crosses power port and exports supply voltage VCC to luminescence unit 110.Wherein, luminescence unit 110 is that evacuation letter is shown by shining
The device of breath.Switching circuit includes at least switching tube, and the input, output end of switching tube and control terminal are respectively as switching circuit
Input, output end and control terminal, it will be understood that switching circuit can also include other devices in addition to switching tube；Switching tube
Conducting, then switching circuit conducting, switching tube cut-off, then switching circuit cut-off.Each switching circuit controls the hair being correspondingly connected with
The light on and off of light unit 110, when switching circuit is connected, the circuit where the luminescence unit 110 being correspondingly connected with is powered, luminescence unit
110 is bright under the action of supply voltage VCC；When switching circuit ends, the circuit where the luminescence unit 110 being correspondingly connected with is disconnected
Electricity, luminescence unit 110 do not work.
Wherein, the first level signal is the high level signal that switching circuit is connected, and second electrical level signal is to make switch electricity
The low level signal of road cut-off.Control device exports the control terminal of the first level signal to switching circuit, can make opening for connection
Powered-down road conducting, the control terminal of output second electrical level signal to switching circuit can make the switching circuit cut-off of connection.Specifically
Ground, under the first operating mode, all switching circuits be both turned on, all luminescence units 110 are powered in bright state；The
Under two operating modes, the switching circuit of first part is connected and the cut-off of the switching circuit of second part, the switch electricity of first part
The corresponding luminescence unit 110 in road is bright due to energization, the corresponding luminescence unit 110 of second part switching circuit is due to no power
It goes out.Therefore, the bright quantity of luminescence unit 110 number bright more than luminescence unit 110 under the second operating mode under the first operating mode
Amount；The bright quantity of luminescence unit 110 is more, and the brightness for the emergent identification lamp entirety experienced from human eye vision is bigger, to answer
The brightness of anxious identification light in the first operation mode is greater than brightness in the second operation mode.Specifically, first part opens
The division of the switching circuit of powered-down road and second part, can be set according to actual needs.Control device can be basis
Received emergency evacuation instruction selection work is in the first operating mode or the second operating mode.
It should be noted that the signal that two luminescence units 110 are connected with corresponding switch circuit only is depicted in Fig. 1,
Actually the quantity of luminescence unit 110 and switching circuit included by emergent identification lamp can be with more than two, luminescence unit in Fig. 1
Ellipsis expression between 110 can also have other luminescence units 110 and corresponding switching circuit.In Fig. 1, Q1 indicates first
The switching tube of partial switching circuit, Q2 indicate the switching tube of the switching circuit of second part.
In above-mentioned emergent identification lamp, input terminal, each switch electricity of corresponding switch circuit are connected by using luminescence unit 110
The structure that control terminal connection control device, the output end on road are grounded, the conduction and cut-off of each switching circuit make on corresponding circuit
Luminescence unit 110 turns on/off, to have the switching circuit of different number when control device is worked under different working modes
Conducting may be implemented to adjust the bright of emergent identification lamp entirety so that the quantity of the luminescence unit 110 in bright state is different
Degree.In this way, user can be caused note that emergency indicating effect is good by adjusting brightness.
In one embodiment, luminescence unit 110 includes multiple concatenated luminescent devices, the latter termination of light emitting devices in series
Enter supply voltage VCC, the other end connects the input terminal of corresponding switch circuit.Using multiple luminescent devices, light-emitting surface can be increased
Product is more convenient to use.Specifically, luminescent device can be LED (Light Emitting Diode light emitting diode).Using
LED, illumination effect is good, and brightness is high.It is appreciated that in other embodiments, luminescence unit 110 can also be by multiple photophores
Part string and the component for mixing composition.For example, it may be multiple light emitting devices in series form, a unit, multiple units are carried out again
Parallel connection obtains luminescence unit 110.
In one embodiment, above-mentioned emergent identification lamp further includes that the communication device for communicating with host computer (is schemed not
Show), control device connection communication device.Wherein, host computer is the terminal for sending instruction.
Control device can receive the instruction that host computer is sent by communication device.Instruction, which can be, is used to indicate control dress
The instruction for carrying out operating mode switching, such as emergency evacuation instruction are set, can also be other kinds of instruction.By using communication
Device, so that emergent identification lamp can be communicated with other equipment, use is more convenient.Specifically, communication device can be wire communication
Device, control device pass through wire communication device and host computer wire communication.It is appreciated that in other embodiments, communication dress
It sets and is also possible to wireless communication device, device and host computer wirelessly communicate control device by wireless communication.
In one embodiment, above-mentioned emergent identification lamp further includes the voice guard (not shown) for connecting control device.
Control device can send alarm signal to sound when the emergency evacuation for receiving host computer transmission by communication device instructs
Alarm, to alarm.By using voice guard, user can be attracted to check that the evacuation information of instruction, emergency are reminded
It becomes apparent from.
In one embodiment, above-mentioned emergent identification lamp further includes voltage regulator circuit (not shown), the input terminal of voltage regulator circuit
Supply voltage VCC is accessed, the output end of voltage regulator circuit connects luminescence unit 110.That is, luminescence unit 110 is connect by voltage regulator circuit
Enter supply voltage VCC.Supply voltage VCC carries out steady pressure treatment by voltage regulator circuit, and voltage regulator circuit exports the power supply electricity after pressure stabilizing
It is depressed into luminescence unit 110.By using voltage regulator circuit, the stability powered to luminescence unit 110 can be improved, to improve bright
Spend the stability of display.
In one embodiment, above-mentioned emergent identification lamp further includes filter circuit (not shown), the input terminal of filter circuit
Supply voltage VCC is accessed, the output end of filter circuit connects luminescence unit 110.That is, luminescence unit 110 is connect by filter circuit
Enter supply voltage VCC.Supply voltage VCC is filtered by filter circuit, and filter circuit exports filtered power supply electricity
It is depressed into luminescence unit 110.By using filter circuit, can make to export it is smoother to the electric current of luminescence unit 110, improve shine
The service life of unit 110.
Specifically, above-mentioned emergent identification lamp can use voltage regulator circuit and filter circuit, voltage regulator circuit, filter circuit together
It is linked in sequence with luminescence unit 110 or filter circuit, voltage regulator circuit and luminescence unit 110 is linked in sequence.That is, for access
Supply voltage VCC, can first pass through to be filtered after pressure stabilizing and exported again to luminescence unit 110, after filtering can also being first passed through
Pressure stabilizing is carried out to be exported again to luminescence unit 110.In this way, the operation is stable of luminescence unit 110 can be improved by pressure stabilizing and filtering
Property and service life.
In one embodiment, above-mentioned emergency indicator light further includes voltage conversion circuit (not shown), voltage conversion circuit
Voltage is accessed in one end, and the other end connects control device.Wherein, the voltage of voltage conversion circuit one end access can be alternating current,
It can be the voltage of other power modules output.Voltage conversion circuit is converted to the voltage of access required for control device work
Voltage and export to control device, so, it can be ensured that the normal work of control device, it is easy to use.
In one embodiment, referring to FIG. 2, above-mentioned emergency indicator light further includes multiple current-limiting resistance R, current-limiting resistance R
Quantity it is equal with the quantity of switching circuit, and the corresponding current-limiting resistance R of switching circuit；The control terminal of switching circuit is logical
Cross corresponding current-limiting resistance R connection control device.By using current-limiting resistance R, the size of branch current, can be kept away where limitation
Exempt to burn out switching circuit because electric current is excessive, to improve the safety in utilization of emergent identification lamp.
In one embodiment, referring to FIG. 2, the switching tube in switching circuit can be S8050 triode.S8050 tri-
Pole pipe power is small, using low power S8050 triode, can reduce power consumption.
In one embodiment, a kind of lamps and lanterns management system, including host computer and emergent identification lamp above-mentioned are provided, on
Position machine and control device communicate to connect.
Above-mentioned lamps and lanterns management system, due to using aforementioned emergent identification lamp, similarly, emergency indicating effect is excellent.
It is illustrated below with a detailed embodiment, uses two luminescence units, 110, two triodes and two limits
Leakage resistance R, triode operation is in fully saturated state.Control device can work under the operating mode not provided at three kinds,
To which three-level brightness adjustment, the level that control device exports under three kinds of different working modes is presented in emergent identification lamp surface brightness
Signal is as shown in table 1 below, wherein LED1_ON_OFF is first received level signal of triode, LED2_ON_OFF the
Two received level signals of triode.
Table 1
| LED1_ON_OFF | LED2_ON_OFF | Brightness |
| Low level | Low level | 0 extinguishes |
| High level | Low level | 1 half is bright |
| High level | High level | 2 all lights |
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to utility model patent range therefore cannot be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of this application, various modifications and improvements can be made, these belong to the application's
Protection scope.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (8)
1. a kind of emergent identification lamp, which is characterized in that including luminescence unit, switching circuit and in the first operation mode
It exports the first level signal and exports first level signal to each switching circuit, in the second operation mode to first part
Switching circuit and export second electrical level signal to second part in addition to first part switching circuit control device；
The quantity of the luminescence unit be it is multiple, the quantity of the switching circuit is equal with the quantity of the luminescence unit, and one
A corresponding switching circuit of the luminescence unit；Supply voltage is accessed in described luminescence unit one end, and other end connection is corresponding
The control terminal of the input terminal of switching circuit, each switching circuit connects the control device, and the output end of each switching circuit is grounded.
2. emergent identification lamp according to claim 1, which is characterized in that the luminescence unit includes multiple concatenated luminous
Device, the light emitting devices in series is latter to be terminated into the supply voltage, and the other end connects the input terminal of corresponding switch circuit.
3. emergent identification lamp according to claim 1, which is characterized in that further include the communication dress for being communicated with host computer
It sets, the control device connects the communication device.
4. emergent identification lamp according to claim 3, which is characterized in that further include the sound report for connecting the control device
Alert device.
5. emergent identification lamp according to claim 1, which is characterized in that it further include filter circuit, the filter circuit
Input terminal accesses the supply voltage, and the output end of the filter circuit connects the luminescence unit.
6. emergent identification lamp according to claim 1, which is characterized in that further include voltage conversion circuit, the voltage turns
Circuit on one side access voltage is changed, the other end connects the control device.
7. emergent identification lamp according to claim 1 to 6, which is characterized in that it further include multiple current-limiting resistances,
The quantity of the current-limiting resistance is equal with the quantity of the switching circuit, and the corresponding current limliting of a switching circuit
Resistance；The control terminal of the switching circuit connects the control device by corresponding current-limiting resistance.
8. a kind of lamps and lanterns management system, which is characterized in that including emergency described in any one of host computer and claim 1-7
Identification light, the host computer and the control device communicate to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195225.3U CN209593861U (en) | 2018-12-26 | 2018-12-26 | Emergent identification lamp and lamps and lanterns management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195225.3U CN209593861U (en) | 2018-12-26 | 2018-12-26 | Emergent identification lamp and lamps and lanterns management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209593861U true CN209593861U (en) | 2019-11-05 |
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ID=68378945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822195225.3U Active CN209593861U (en) | 2018-12-26 | 2018-12-26 | Emergent identification lamp and lamps and lanterns management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209593861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372365A (en) * | 2018-12-26 | 2020-07-03 | 湖南汇博电子科技股份有限公司 | Emergency marker lamp and lamp management system |
-
2018
- 2018-12-26 CN CN201822195225.3U patent/CN209593861U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372365A (en) * | 2018-12-26 | 2020-07-03 | 湖南汇博电子科技股份有限公司 | Emergency marker lamp and lamp management system |
| CN111372365B (en) * | 2018-12-26 | 2024-09-03 | 湖南汇博电子科技股份有限公司 | Emergency marker light and lamp management system |
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