CN2627787Y - Multi-state flashing beacon - Google Patents
Multi-state flashing beacon Download PDFInfo
- Publication number
- CN2627787Y CN2627787Y CN 03259211 CN03259211U CN2627787Y CN 2627787 Y CN2627787 Y CN 2627787Y CN 03259211 CN03259211 CN 03259211 CN 03259211 U CN03259211 U CN 03259211U CN 2627787 Y CN2627787 Y CN 2627787Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- oscillator
- light
- multimode
- frequency
- Prior art date
- 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
Links
Images
Landscapes
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses a multimode flashing beacon, which is characterized in that a photo sensor connected with an oscillator is provided; the oscillator is connected with a multi-frequency generating and selecting circuit that is connected with a flash lamp by a driver; a power supply circuit is connected with the above circuit. The utility model has advantages of novelty in structure, clever in design, as well as being capable of generating multimode flashing indication, so as to facilitate monitoring and distinguishing object under low visibility without causing troubles due to confusion.
Description
Affiliated technical field:
The utility model relates to and showing or the indication technology, is a kind of object display device, and is a kind of more precisely under the situation of ocean or land low visibility, is used for demonstration or the indication beacon light that there be and distinguish target in display-object.
Background technology:
Used flasher unit all is to have only a kind of flicker of Fixed Time Interval luminous at present, its weak point is to show the effect that has target to exist in this territory, and whose differentiation effect the owner who does not distinguish this target is, so the trouble that target is got wrong often occurs.
Summary of the invention:
The purpose of this utility model provides a kind of flash of light that produces various states and shows, is convenient under the situation in low visibility, monitors and distinguish the multimode flasher unit of target.
Technical solution of the present utility model is: a kind of multimode flasher unit, it is characterized in that: light sensor is arranged, light sensor is connected with oscillator, oscillator is connected to multi-frequency and produces and select circuit, multi-frequency produces and selects circuit to connect photoflash lamp through driver, and other has power circuit to be connected with foregoing circuit.
Multi-frequency described in the utility model produces and selects has the frequency divider that is connected with aforementioned oscillator in the circuit, frequency divider with switching circuit be set be connected, switching circuit is set connects decoder, decoder is connected with aforementioned drives.Decoder is made up of AND circuit and the transistor switching circuit that is attached thereto.Oscillator and frequency divider are included in the same integrated circuit.Switching circuit is set to be made up of a plurality of switches.
The beneficial effects of the utility model are: novel structure, design ingeniously, and the flash of light that can produce various states shows, is convenient under the situation of low visibility, monitors and distinguishes target, reason is not obscured and is given rise to trouble.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings:
Fig. 1 is the functional-block diagram of a kind of multimode flasher unit of the present utility model;
The electrical schematic diagram of Fig. 2 multimode flasher unit of the present utility model:
Embodiment
Fig. 1, Fig. 2 have described an embodiment of the present utility model jointly.In this embodiment, light sensor 2 is arranged, light sensor 2 is connected with oscillator 3, and oscillator 3 is connected to multi-frequency and produces and select circuit, and multi-frequency produces and selects circuit to connect photoflash lamp 5 through lamp driver 4, and other has power circuit 1 to be connected with foregoing circuit.Described multi-frequency produces and selects has the frequency divider 6 that is connected with aforementioned oscillator 3 in the circuit, frequency divider 6 with switching circuit 7 be set be connected, switching circuit 7 is set connects decoder 8, decoder 8 is connected with aforementioned lamps driver 4.Decoder 8 is made up of AND circuit and the transistor switching circuit that is attached thereto.Oscillator and frequency divider are included in the same integrated circuit.Switching circuit is set can be made of a plurality of switches or a plurality of switch combination.
In circuit, working power is provided for the circuit each several part by the power supply 1 that battery constitutes, light sensor 2 is delivered to oscillator 3 with on-the-spot light conditions, do not work for 3 daytimes by light sensor 2 decision oscillators, night oscillatory work, and oscillator frequency output delivered to lamp driver 4, and carry out power amplification, its output drives photoflash lamp 5 and flashes.
Because function of frequency divider, with the master oscillator frequenc of oscillator through frequency division repeatedly, the signal of the different frequency behind the frequency division, the gating separately of switch is set through multidigit, again by becoming the signal that various different conditions are formed after the decoder logic decoding, amplify through actuator power, the flashing light that makes photoflash lamp send certain state respectively forms the multimode flasher unit that is provided with into by switch.
When the circuit energized, under the situation a little less than the operation field illumination, on-the-spot light conditions is delivered to 12 pin of integrated circuit (4060) by light sensor, just work by the resistance 14 of inverter in integrated circuit (4060) 9,10,11, the 12 pin internal circuits and integrated circuit periphery and the oscillator 3 of electric capacity 15 formations, the height of its master oscillator frequenc is by the time constant decision of resistance 14, electric capacity 15.1 of integrated circuit, 2,3,4,5,6,7,13,14, the internal circuit of 15 pin constitutes one 14 grades 2 frequency dividers 6, integrated circuit output pin 1 with frequency divider 6,2,3,6,13,14, signal on 15 adds a power supply negative terminal 22 and links respectively on the different switch terminals that multidigit is provided with switch 7, the switch other end that switch 7 is set is then linked respectively by diode 9, diode 10, on the AND circuit that one end of the negative terminal of diode 21 and resistance 11 is formed, the anode of the diode 10 of AND circuit and the other end of resistance 11 are linked the base stage of the switching circuit of being made up of triode 12, and and AND circuit is common constitutes a logic decoder 8, when the signal of the different frequency composition of certain the several output pin of stirring certain several switching gate frequency divider 6 that switch 7 is set or power supply negative terminal, decipher through decoder 8 logics, just by decoder 8 flashing light that has nothing in common with each other of output state or combination flashing light respectively, through lamp driver 4 power amplifications, and driving photoflash lamp 5 flashes of light, photoflash lamp 5 just sends and is provided with the flash of light that the corresponding various states in position are set or the combination flash of light of switch respectively, and the user just can be according to the correct operating apparatus of distinguishing and monitoring oneself of the flash state of own set beacon light.
Also comprise in the circuit: components and parts such as triode 13, resistance 16,17,20, diode 18,19,21.
Handling characteristics:
This multi-state flashing beacon is owing to used CMOS integrated circuit (4060) to make oscillator And frequency divider, than adopting discrete component to do the flasher unit economize on electricity of oscillator, so can use the 5# battery Do power supply, thus light. On service time, this multi-state flashing beacon changes one-shot battery and can make With more than 30 days.
The beacon light that multimode flash of light of the present utility model shows, it can be certain Fixed Time Interval In 1 time, 2 times ... 5 times ... 15 times flash of light also can be in certain Fixed Time Interval 10 flashes of light of 4 flashes of light, 10 flashes of light of 7 flashes of light ... combination flash of light, can also be certain 10 flashes of light of 2 times 4 times flashes of light in the Fixed Time Interval, 10 flashes of light of 2 times 10 times flashes of light ... The combination flash of light under some master oscillator frequencs, can show tens kinds of different flashes of light or combination sudden strain of a muscle Light. When changing master oscillator frequenc, can form again tens kinds of different flashes of light or combination flash of light. This Sample can arrange the beacon light of oneself in the numerous units in same operation area simultaneously operation situation separately Become different flash of light or assembled state, lie on the operating apparatus of oneself, in the situation of low visibility Lower, during operation just can according to oneself beacon light and the flash state of others' beacon light demonstration not With, monitor and distinguish target, unlikelyly obscure target and give rise to trouble.
Claims (5)
1, a kind of multimode flasher unit, it is characterized in that: light sensor is arranged, and light sensor is connected with oscillator, and oscillator is connected to multi-frequency and produces and select circuit, multi-frequency produces and selects circuit to connect photoflash lamp through driver, and other has power circuit to be connected with foregoing circuit.
2, multimode flasher unit according to claim 1, it is characterized in that: multi-frequency produces and selects has the frequency divider that is connected with aforementioned oscillator in the circuit, frequency divider with switching circuit be set be connected, switching circuit is set connects decoder, decoder is connected with aforementioned drives.
3, multimode flasher unit according to claim 1 is characterized in that: decoder is made up of AND circuit and the transistor switching circuit that is attached thereto.
4, multimode flasher unit according to claim 1, it is characterized in that: oscillator and frequency divider are included in the same integrated circuit.
5, multimode flasher unit according to claim 1 is characterized in that: switching circuit is set is made up of a plurality of switches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259211 CN2627787Y (en) | 2003-06-28 | 2003-06-28 | Multi-state flashing beacon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259211 CN2627787Y (en) | 2003-06-28 | 2003-06-28 | Multi-state flashing beacon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2627787Y true CN2627787Y (en) | 2004-07-21 |
Family
ID=34254778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259211 Expired - Fee Related CN2627787Y (en) | 2003-06-28 | 2003-06-28 | Multi-state flashing beacon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2627787Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754523A (en) * | 2008-10-27 | 2010-06-23 | 华为终端有限公司 | Indicator lamp status controlling method and the device and terminal thereof |
-
2003
- 2003-06-28 CN CN 03259211 patent/CN2627787Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754523A (en) * | 2008-10-27 | 2010-06-23 | 华为终端有限公司 | Indicator lamp status controlling method and the device and terminal thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106427767B (en) | A kind of lamp control device of the LED location lamp of display battery capacity | |
| CN103561527A (en) | Dual-function LED drive circuit | |
| CN110121230A (en) | LED drive circuit, LED light device and driving method based on two-way pwm signal | |
| CN2627787Y (en) | Multi-state flashing beacon | |
| CN201062748Y (en) | Stroboscopic/lighting device based on LED | |
| CN2648758Y (en) | Multi-state flash sign lamp | |
| CN105813271A (en) | Triangular red LED flickering warning lamp for indicating vehicle fault | |
| CN202172519U (en) | Discharge circuit for solving problem of surplus brightness after switching off of LED lamp | |
| CN110323941A (en) | Low-power consumption standby circuit | |
| CN105848352A (en) | Vehicle fault triangular LED dynamic warning lamp | |
| CN2807683Y (en) | Electronic warning lamp | |
| CN100421993C (en) | Driving circuit for light emitting device in vehicle | |
| CN201246693Y (en) | LED multifunctional stage lamp | |
| CN201215281Y (en) | Multipurpose flasher employing single flashing LED as control | |
| EP1622428A3 (en) | Flasher circuit, especially for a DC supplied warning lamp | |
| CN217584148U (en) | Electrodeless lamp string without rectification | |
| CN220934875U (en) | Outdoor power supply | |
| CN2196568Y (en) | Light-signal generator for automobile | |
| CN209472789U (en) | LED lamp for vehicles circuit | |
| CN218006573U (en) | Open-circuit protection circuit for automobile lamp and automobile lamp | |
| CN218336504U (en) | LED drive circuit based on multi-channel linear constant current and adjustable in output | |
| CN103335266A (en) | Economical emergency LED lamp | |
| CN2305735Y (en) | Improved sign distinguishing lamp | |
| CN214544854U (en) | Intelligent LED automobile signal lamp | |
| CN2836404Y (en) | TV remote controller with lighting function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |