CN203336309U - Intelligent caution lamp - Google Patents
Intelligent caution lamp Download PDFInfo
- Publication number
- CN203336309U CN203336309U CN2013204203487U CN201320420348U CN203336309U CN 203336309 U CN203336309 U CN 203336309U CN 2013204203487 U CN2013204203487 U CN 2013204203487U CN 201320420348 U CN201320420348 U CN 201320420348U CN 203336309 U CN203336309 U CN 203336309U
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- Prior art keywords
- lampshade
- warning lamp
- constant
- intelligent warning
- lamp
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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 - Lifetime
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- Circuit Arrangement For Electric Light Sources In General (AREA)
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Abstract
The utility model discloses an intelligent caution lamp which comprises a shell and a PCB. The shell comprises a lampshade, a lamp holder and a top cover, wherein the wall of the lampshade is designed to be in the corrugation type and can effectively collect light, the PCB is installed inside the shell and comprises a power module, a strobe frequency control unit, a constant current source module and a lamp set, alternating current-direct current input can be achieved through the power module, the strobe frequency control unit is used for setting the normally-on and/or strobe states/state of a circuit, the constant current source module is used for providing a stable constant current to enable the output function of the whole circuit to be constant. According to the intelligent caution lamp, the alternating current-direct current input can be achieved, the frequency of the intelligent caution lamp under the normally-on and/or strobe states/state can be set, the intelligent caution lamp is constant in luminance, stable in output power, easy and convenient to install and maintain and capable of being freely disassembled.
Description
Technical field
The utility model relates to a kind of warning lamp, is specifically related to a kind of intelligent warning lamp.
Background technology
Traditional warning lamp, generally include lamp socket, is provided with lampshade on lamp socket, and LED bulb group is set in lampshade, and the bulb group is set to quadrangle or hexagon, between this LED bulb group, adopts electric wire connector or the metal wire way of contact to connect.Above-mentioned warning lamp has following shortcoming: LED bulb group is quadrangle or hexagon, and this causes the processing technology complexity, and production cost is higher; There is no energy saver; Duty is single; Power output is larger and unstable; Service life is short.
The utility model content
In order to solve the above-mentioned problems in the prior art, the utility model provides a kind of alternating current-direct current input that realizes, can set normal bright and/or glittering frequency, brightness constancy, stable output power, convenient for installation and maintenance, can carry out the intelligent warning lamp of freely dismantling.
The technical scheme that the utility model adopts is: a kind of intelligent warning lamp, comprise housing and pcb board, described housing comprises lampshade, lamp socket and top cover, it is characterized in that, the lamp wall of described lampshade is made as the effectively ripple type of optically focused, described pcb board is arranged on enclosure interior, described pcb board comprises power module for alterating and direct current input, for initialization circuit normal bright and/or glittering state dodge control module frequently, for constant-current source module and the lamp group of stable continuous current are provided.
Further, above-mentioned pcb board is formed the T-shape structure and is fixed on described lampshade inside by horizontal, vertical PCB two plates.
Further, the whole lampshade wall of above-mentioned lampshade is ripple type.
Further, institute's upper lamp shade of above-mentioned housing, lamp socket and the combination of top cover detachable, above-mentioned lampshade, lamp socket, top cover inwall all are provided with " 7 " buckle and " II " type draw-in groove, can be used between a plurality of guard shields carrying out the buckle-type connection, or the device be harmonious with other size are connected.
Further, be provided with at least two adopting surface mounted LEDs in above-mentioned lampshade.
Further, above-mentioned power module comprises resistance-capacitance depressurization module and FET, can realize the interchange of power supply 85-275V or the direct current input of 11-30V.
Further, above-mentioned sudden strain of a muscle control module frequently comprises timing circuit, FET, resistance and the electric capacity be comprised of timing chip, and the output of described timing circuit is connected to the G utmost point of described FET, the normal bright and/or glittering frequency of controllable adjustable LED.
Further, above-mentioned constant-current source module comprises triode, operational amplifier, reference voltage source and resistance, can export a stable constant current, and supply LED and whole circuit make brightness and power output keep constant.
Adopt and split the combination assembling, the lampshade wall is designed to ripple type, energy is optically focused effectively, pcb board is arranged on the inside of housing, comprises power module, dodges control module, constant-current source module and lamp group frequently, the alterating and direct current source module can be realized the interchange of power supply 85-275V or the direct current input of 11-30V, dodging frequently controller can the normal bright and/or glittering state of initialization circuit, and the constant-current source module can provide stable continuous current, makes whole circuit output function constant.The utility model can be realized alterating and direct current input, can set the normal bright and/or glittering frequency of warning lamp, and warning lamp brightness constancy, stable output power, convenient for installation and maintenance, simple, can carry out free dismounting.
The accompanying drawing explanation
Fig. 1 is the intelligent warning lamp package assembly of the utility model schematic diagram;
The pcb board connection diagram that Fig. 2 is intelligent warning lamp;
Fig. 3 is intelligent warning light circuit theory diagram.
Label declaration in Fig. 1 is as follows: 1. lamp socket, 2. aluminium bar, 3.PCB plate, 4. lampshade, 5. sealing ring, 6. top cover, 7. bolt, 8. lamp wall.
The specific embodiment
Describe specific embodiment of the utility model in detail below in conjunction with accompanying drawing.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, the intelligent warning lamp of the utility model, comprise housing and pcb board, housing comprises lampshade 4, lamp socket 1 and top cover 6, and pcb board 3 forms the T-shape structure by horizontal, vertical PCB two plates, perpendicular type pcb board 3 is LED lamp luminous plaque, and the LED beacon light pastes and the pcb board two sides; Horizontal type pcb board is main circuit board, power module is above arranged, dodge controller, constant-current source module frequently, and main circuit board is controlled the warning lamp operation.Wherein lampshade 4 adopts the ripple type outer wall, and the light source of LED lamp is shone out more uniformly.
For convenient, install, the lampshade 4 of intelligent warning lamp, lamp socket 1, top cover 6 inwalls all are provided with " 7 " buckle and " II " type draw-in groove, can be used between a plurality of guard shields carrying out the buckle-type connection, or the device be harmonious with other size is connected, in order to prevent that intelligent warning lamp from irradiating shade, irradiating comprehensively, lamp wall 8 is designed to ripple type, pcb board 3 is designed to the T-shape structure, designed constant-current source circuit, it guarantees that circuit is not in the situation that voltage jump affects the LED lamp source, power module comprises resistance-capacitance depressurization module and FET, can realize the interchange of power supply 85-275V or the direct current input of 11-30V, dodge control module frequently and comprise the timing circuit formed by timing chip, FET, resistance and electric capacity, the output of described timing circuit is connected to the G utmost point of described FET, the normal bright and/or glittering frequency of controllable adjustable LED, the constant-current source module comprises triode, operational amplifier, reference voltage source and resistance, can export a stable constant current, supply LED and whole circuit, make brightness and power output keep constant.
Below introduce operation principle of the present utility model.
During warning light circuit is controlled, it dodges control module frequently and adopts the timing circuit of 555 timing chips compositions to be connected to the G utmost point of FET, the S utmost point meets GND, the LED of a D utmost point current-limiting resistance of series connection and required driving, the alternating current-direct current control module comprises resistance-capacitance depressurization module and FET, while exchanging input, hold the resistance step-down and work, voltage is dropped to required scope; During the direct current input, FET and resistance capacitance etc. separate original paper work, realize the input of alterating and direct current, constant flow module adopts triode, operational amplifier, reference voltage source and resistance to realize the constant current of circuit, during whole warning lamp work, the alterating and direct current source module is given respectively and is dodged frequency module and constant-current source module for power supply, dodges control module frequently and connects the work of constant-current source module controls warning lamp lamp group.
Adopt the beneficial effect of the technical program to be: the utility model adopts and splits the combination assembling, the lampshade wall is designed to ripple type, energy is optically focused effectively, pcb board is arranged on the inside of housing, comprise power module, dodge control module, constant-current source module and lamp group frequently, the alterating and direct current source module can be realized the interchange of power supply 85-275V or the direct current input of 11-30V, dodging frequently controller can the normal bright and/or glittering state of initialization circuit, the constant-current source module can provide stable continuous current, makes whole circuit output function constant.The utility model can be realized alterating and direct current input, can set the normal bright and/or glittering frequency of warning lamp, and warning lamp brightness constancy, stable output power, convenient for installation and maintenance, simple, can carry out free dismounting.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (8)
1. an intelligent warning lamp, comprise housing and pcb board, described housing comprises lampshade, lamp socket and top cover, it is characterized in that, the lamp wall of described lampshade is made as the effectively ripple type of optically focused, described pcb board is arranged on enclosure interior, described pcb board comprises power module for alterating and direct current input, for initialization circuit normal bright and/or glittering state dodge control module frequently, for constant-current source module and the lamp group of stable continuous current are provided.
2. intelligent warning lamp according to claim 1, is characterized in that, described pcb board is formed the T-shape structure and is fixed on described lampshade inside by horizontal, vertical PCB two plates.
3. intelligent warning lamp according to claim 1, is characterized in that, the whole lampshade wall of described lampshade is ripple type.
4. intelligent warning lamp according to claim 1, it is characterized in that, the described lampshade of described housing, lamp socket and the combination of top cover detachable, described lampshade, lamp socket, top cover inwall all are provided with " 7 " buckle and " II " type draw-in groove, can be used between a plurality of guard shields carrying out the buckle-type connection, or the device be harmonious with other size is connected.
5. intelligent warning lamp according to claim 1 and 2, is characterized in that, is provided with at least two adopting surface mounted LEDs in described lampshade.
6. intelligent warning lamp according to claim 1, is characterized in that, described power module comprises resistance-capacitance depressurization module and FET, can realize the interchange of power supply 85-275V or the direct current input of 11-30V.
7. intelligent warning lamp according to claim 1, it is characterized in that, described sudden strain of a muscle control module frequently comprises timing circuit, FET, resistance and the electric capacity be comprised of timing chip, the output of described timing circuit is connected to the G utmost point of described FET, the normal bright and/or glittering frequency of controllable adjustable LED.
8. intelligent warning lamp according to claim 1, it is characterized in that, described constant-current source module comprises triode, operational amplifier, reference voltage source and resistance, can export a stable constant current, supply LED and whole circuit, make brightness and power output keep constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204203487U CN203336309U (en) | 2013-07-16 | 2013-07-16 | Intelligent caution lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204203487U CN203336309U (en) | 2013-07-16 | 2013-07-16 | Intelligent caution lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203336309U true CN203336309U (en) | 2013-12-11 |
Family
ID=49704983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204203487U Expired - Lifetime CN203336309U (en) | 2013-07-16 | 2013-07-16 | Intelligent caution lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203336309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128653A (en) * | 2020-09-22 | 2020-12-25 | 兰州万里航空机电有限责任公司 | A miniaturized red light anticollision lamp for big aircraft |
-
2013
- 2013-07-16 CN CN2013204203487U patent/CN203336309U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112128653A (en) * | 2020-09-22 | 2020-12-25 | 兰州万里航空机电有限责任公司 | A miniaturized red light anticollision lamp for big aircraft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |