CN203385973U - Wireless master-slave high-speed flash lamp - Google Patents
Wireless master-slave high-speed flash lamp Download PDFInfo
- Publication number
- CN203385973U CN203385973U CN201320518114.6U CN201320518114U CN203385973U CN 203385973 U CN203385973 U CN 203385973U CN 201320518114 U CN201320518114 U CN 201320518114U CN 203385973 U CN203385973 U CN 203385973U
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- Prior art keywords
- flash
- flash lamp
- flashlamp
- wireless
- parameter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Stroboscope Apparatuses (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to a wireless master-slave high-speed flash lamp, comprising a keyboard input circuit, a wireless transmitting-receiving module, a stepping motor, and a CPU master control unit. According to a system identity set by the keyboard input circuit, the CPU master control unit writes a flash parameter of a flash lamp element of corresponding channel and passage numbers into the wireless transmitting-receiving module or reads the flash parameter of the flash lamp element of the corresponding channel and passage numbers from the wireless transmitting-receiving module, and outputs a control signal to the stepping motor. By virtue of setting the system identity of a flash lamp host as a master control flash lamp element, slave flash lamp elements of a same channel and a same group receive the flash parameter from the wireless transmitting-receiving module and realize the synchronous flash triggering. The operation is simple and going to lighting sites in person one by one to adjust the flash parameter is not needed, so that an operator can concentrate on artistic creation. In addition, based on a wireless flash triggering technology, the interference immunity is strong; the data transmission rate is high; the flash lamp is not easy to interfere or influence; the sensitivity is high; and great convenience is brought to photographic creation.
Description
Technical field
The utility model relates to the flashlamp in many lamps cloth photosystem, especially a kind of wireless principal and subordinate's stroboscopic light.
Background technology
Camera work is various complexity to the requirement of lighting technology, is particular about playing up of atmosphere.In traditional many lamps cloth photosystem, general consideration adopts infrared inductor, when the infrared sensor window from lamp receives the light signal of master control flashlamp, from lamp, is drawn sudden strain of a muscle, and it is very easy to use quick, is particularly suitable for pickup and uses.The defect that infrared induction draws the sudden strain of a muscle technology is: because infrared induction easily is subject to the impact of distance, barrier, poor sensitivity, in many lamps cloth photosystem, be difficult to adjust; In addition, when the environment that has arrived outdoor more complicated, need to regulate for on-the-spot illuminance at any time the requirement of flash of light parameter, infrared induction lighting technology obviously can't meet complicated lighting requirement.
Summary of the invention
The purpose of this utility model is to overcome the defect of prior art, provide a kind of and can control respectively, draw by the master control flashlamp subordinate flashlamp that dodges each group under multichannel, simple to operate, application is convenient and can meet wireless principal and subordinate's stroboscopic light of flash technic requirement.
For achieving the above object, the utility model adopts a kind of so wireless principal and subordinate's stroboscopic light, comprises
The keyboard input circuit, in order to input program parameters, described program parameters comprises channel, the group alias at described flashlamp the machine place, and the system identity of described flashlamp and flash of light parameter;
Radio receiving transmitting module, the flash of light parameter for synchronous corresponding channel with the flashlamp of corresponding group;
Stepper motor, in order to change the displacement of flash lamp tube;
And CPU main control unit, the system identity that described CPU main control unit arranges according to described keyboard input circuit, by the described radio receiving transmitting module of flash of light parameter read-in of the flashlamp of corresponding channel and channel number or read the flash of light parameter of corresponding channel and channel number flashlamp from described radio receiving transmitting module, and output control signals to described stepper motor.Compared with the prior art, the beneficial effects of the utility model are embodied in: while by the system identity by the flashlamp main frame, being configured to the master control flashlamp, co-channel, with the subordinate flashlamp under group by radio receiving transmitting module receive the flash of light parameter, realize synchronously drawing sudden strain of a muscle, simple to operate, without close to each cloth luminous point adjustment flash of light parameter one by one, can make the operator concentrate on artistic creation; In addition, based on the wireless strong interference immunity that draws the sudden strain of a muscle technology, message transmission rate is high, and the flashlamp impact that is difficult for being interfered is highly sensitive, to photography creation, has brought larger facility.
Especially, described wireless principal and subordinate's stroboscopic light also comprises power circuit, one tunnel of battery is the storage capacitor charging through intelligently voltage boosting translation circuit, current rectifying and wave filtering circuit, described power circuit is accessed on another road of described battery, the output terminal of described current rectifying and wave filtering circuit also is connected to the control end of described flash lamp tube through a K switch, described CPU main control unit is also for controlling the break-make of described power circuit output and described K switch.By the voltage signal of CPU main control unit monitoring sampling power circuit, battery and storage capacitor, when system enters holding state, but the cutoff power circuit, the energy-saving consumption; And, when storage capacitor voltage reaches flash effect, just open K switch, and avoid the meaningless waste of the electric energy in storage capacitor, saved the flash of light stand-by period of energy storage next time.
The accompanying drawing explanation
Fig. 1 is the functional-block diagram of a kind of wireless principal and subordinate's stroboscopic light of the utility model.
Embodiment
As shown in Figure 1, a kind of wireless principal and subordinate's stroboscopic light, comprise
The keyboard input circuit, in order to input program parameters, program parameters comprises channel, the group alias at flashlamp the machine place, and the system identity of flashlamp and flash of light parameter;
Radio receiving transmitting module, the flash of light parameter for synchronous corresponding channel with the flashlamp of corresponding group;
Stepper motor, in order to change the displacement of flash lamp tube;
And CPU main control unit, the system identity that the CPU main control unit arranges according to the keyboard input circuit, by the flash of light parameter read-in radio receiving transmitting module of corresponding channel and channel number flashlamp or read the flash of light parameter of the flashlamp of corresponding channel and channel number from radio receiving transmitting module, and output control signals to stepper motor.
Wireless principal and subordinate's stroboscopic light also comprises power circuit, one tunnel of battery is the storage capacitor charging through intelligently voltage boosting translation circuit, current rectifying and wave filtering circuit, another road access power circuit of battery, the output terminal of current rectifying and wave filtering circuit also is connected to the control end of flash lamp tube through a K switch, the CPU main control unit is also for controlling the break-make of power circuit output and K switch.
Claims (2)
1. wireless principal and subordinate's stroboscopic light, is characterized in that: comprise
The keyboard input circuit, in order to input program parameters, described program parameters comprises channel, the group alias at described flashlamp the machine place, and the system identity of described flashlamp and flash of light parameter;
Radio receiving transmitting module, the flash of light parameter for synchronous corresponding channel with the flashlamp of corresponding group;
Stepper motor, in order to change the displacement of flash lamp tube;
And CPU main control unit, the system identity that described CPU main control unit arranges according to described keyboard input circuit, by the described radio receiving transmitting module of flash of light parameter read-in of corresponding channel and channel number flashlamp or read the flash of light parameter of the flashlamp of corresponding channel and channel number from described radio receiving transmitting module, and output control signals to described stepper motor.
2. wireless principal and subordinate's stroboscopic light according to claim 1, it is characterized in that: described wireless principal and subordinate's stroboscopic light also comprises power circuit, one tunnel of battery is the storage capacitor charging through intelligently voltage boosting translation circuit, current rectifying and wave filtering circuit, described power circuit is accessed on another road of described battery, the output terminal of described current rectifying and wave filtering circuit also is connected to the control end of described flash lamp tube through a switch (K), described CPU main control unit is also for controlling the break-make of described power circuit output and described switch (K).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518114.6U CN203385973U (en) | 2013-08-23 | 2013-08-23 | Wireless master-slave high-speed flash lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518114.6U CN203385973U (en) | 2013-08-23 | 2013-08-23 | Wireless master-slave high-speed flash lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385973U true CN203385973U (en) | 2014-01-08 |
Family
ID=49874444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518114.6U Expired - Lifetime CN203385973U (en) | 2013-08-23 | 2013-08-23 | Wireless master-slave high-speed flash lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020629A (en) * | 2014-06-23 | 2014-09-03 | 乐清市创意影视器材有限公司 | Flash lamp |
| CN108347807A (en) * | 2017-12-07 | 2018-07-31 | 中山市新邦照明电器有限公司 | Illumination control method and lamps and lanterns |
-
2013
- 2013-08-23 CN CN201320518114.6U patent/CN203385973U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020629A (en) * | 2014-06-23 | 2014-09-03 | 乐清市创意影视器材有限公司 | Flash lamp |
| CN108347807A (en) * | 2017-12-07 | 2018-07-31 | 中山市新邦照明电器有限公司 | Illumination control method and lamps and lanterns |
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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: 20140108 |