CN202362567U - Intelligent LED (Light Emitting Diode) light supplement lamp - Google Patents
Intelligent LED (Light Emitting Diode) light supplement lamp Download PDFInfo
- Publication number
- CN202362567U CN202362567U CN2011205324371U CN201120532437U CN202362567U CN 202362567 U CN202362567 U CN 202362567U CN 2011205324371 U CN2011205324371 U CN 2011205324371U CN 201120532437 U CN201120532437 U CN 201120532437U CN 202362567 U CN202362567 U CN 202362567U
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- CN
- China
- Prior art keywords
- led
- lamp
- led lamp
- light supplement
- micro computer
- 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
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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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- Studio Devices (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an LED(Light Emitting Diode) lamp, and particularly relates to an intelligent LED(Light Emitting Diode) light supplement lamp. The intelligent LED light supplement lamp comprises an LED lamp and a microcomputer DSP (Digital Signal Processor), wherein the microcomputer DSP is connected with an isolator controlled by LED lamp control software; the microcomputer DSP is connected with a power supply which supplies power to the LED lamp; and the microcomputer DSP is connected with a sports camera by a rising edge/ lowering edge switching module. The intelligent LED light supplement lamp has one function that the LED lamp control software is operated by an operator via a human-computer interface, and the operator can freely revise the parameter of the microcomputer DSP so as to regulate the glitter frequency, the flashing time, the flashing luminance, the photosensitive automatic switch and the like of the LED lamp according to the practical working environment, and the light supplement effect of the LED light supplement lamp is ensured to be optimal. Meanwhile, the edge time of a digital signal is prevented from prolonging, and the phenomenon of digital signal submerge due to too long transmission distance is avoided.
Description
Technical field
The utility model relates to a kind of LED lamp, is specifically related to a kind of intelligent LED light filling lamp.
Background technology
The synchronous of traditional LED light filling lamp and video camera needs to use the fixed mechanical switch to be set in advance by installation personnel; Cannot carry out the flexible adjustment of hommization through remote desktop, several kind preset modes of flashing rate for solidifying use inconvenience; Need installation personnel to possess very high skill level; And because the LED lamp cannot light modulation, also can occur in the process of actual uses, capture that excessively to cause video camera to make public apart near slightly local light filling excessive; Capture the distance not enough phenomenon of local light filling far away slightly, the photo that video camera is captured can't reach desirable quality.
In addition, the video stream frame rate of high-definition camera is lower, far below human eye vision cutoff frequency (50HZ) if. LED is luminous according to such Frequency Synchronization, then can let the people feel tangible scintillation.
The utility model content
The utility model has overcome the deficiency of prior art, and a kind of intelligent LED light filling lamp is provided, and the stroboscopic frequency adjustment that has solved LED light filling lamp is dumb, is difficult to photograph the problem of best photo in the actual use of video camera.
For solving above-mentioned technical matters, the utility model adopts following technical scheme:
A kind of intelligent LED light filling lamp comprises LED lamp and micro computer dsp processor, and described micro computer dsp processor links to each other with the isolator of being controlled by LED lamp Control Software; The micro computer dsp processor links to each other with the power supply that the LED lamp is supplied power, and the micro computer dsp processor is connected with the candid photograph camera through rising edge/negative edge handover module.
For making the utility model play better technique effect:
Technical scheme further is on the above-mentioned LED lamp heating radiator, temperature sensor and fan to be installed; Described temperature sensor all is connected with the micro computer dsp processor with fan; When temperature sensor sends the temperature signal on the heating radiator to the micro computer dsp processor; The micro computer dsp processor can be controlled the switch and the rotating speed of fan, plays the radiating efficiency that improves heating radiator.
The technical scheme in more single-minded step is that above-mentioned candid photograph camera is active the connection or passive connection with the connected mode of rising edge/negative edge handover module.
Compared with prior art; One of beneficial effect of the utility model is: the operator is through man-machine interface operation LED lamp Control Software; Be free to revise the parameter of micro computer dsp processor; Thereby can carry out Long-distance Control to brightness, stroboscopic pulse width, flash time and flash of light or stroboscopic function according to the working environment of reality; The light filling effect that guarantees LED light filling lamp reaches best, guarantees that simultaneously the edge time of digital signal can not become greatly, can digital signal not occur because transmission range is too far away and flood.
Description of drawings
Fig. 1 is a kind of embodiment schematic block diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to set forth.
A kind of embodiment as shown in Figure 1: a kind of intelligent LED light filling lamp, comprise LED lamp and micro computer dsp processor, described micro computer dsp processor links to each other with the isolator of being controlled by LED lamp Control Software, and isolator can be 485 isolators; The micro computer dsp processor links to each other with the power supply that the LED lamp is supplied power, and the micro computer dsp processor is connected with the candid photograph camera through rising edge/negative edge handover module, and the input signal of candid photograph camera can be that active input also can be passive input; Be used to guarantee that the edge time of digital signal can not become greatly, can digital signal do not occur and flood, heating radiator, temperature sensor and fan are installed on the LED lamp because transmission range is too far away; Described temperature sensor all is connected with the micro computer dsp processor with fan; When temperature sensor sends the temperature signal on the heating radiator to the micro computer dsp processor, the micro computer dsp processor can be controlled the switch and the rotating speed of fan, plays the radiating efficiency that improves heating radiator; Adopted this intelligent LED light filling lamp; The LED lamp in order to overcome flicker, can make the stroboscopic frequency of LED reach 65HZ under the situation of no external trigger synchronizing signal, in addition in order to protect the LED lamp; Present embodiment is provided with automatic protection; When the stroboscopic signal of capturing camera has surpassed 85HZ, the LED lamp will extinguish after will glimmer, and the stroboscopic signal frequency of prompting candid photograph camera is too high.
Claims (3)
1. intelligent LED light filling lamp is characterized in that: comprise LED lamp and micro computer dsp processor, described micro computer dsp processor links to each other with isolator by the control of LED lamp Control Software; The micro computer dsp processor links to each other with the power supply that the LED lamp is supplied power, and described micro computer dsp processor is connected with the candid photograph camera through rising edge/negative edge handover module.
2. intelligent LED light filling lamp according to claim 1 is characterized in that: on the described LED lamp heating radiator, temperature sensor and fan are installed, described temperature sensor all is connected with the micro computer dsp processor with fan.
3. intelligent LED light filling lamp according to claim 1 is characterized in that: described candid photograph camera is active the connection or passive connection with the connected mode of rising edge/negative edge handover module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205324371U CN202362567U (en) | 2011-12-19 | 2011-12-19 | Intelligent LED (Light Emitting Diode) light supplement lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205324371U CN202362567U (en) | 2011-12-19 | 2011-12-19 | Intelligent LED (Light Emitting Diode) light supplement lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362567U true CN202362567U (en) | 2012-08-01 |
Family
ID=46573743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205324371U Expired - Fee Related CN202362567U (en) | 2011-12-19 | 2011-12-19 | Intelligent LED (Light Emitting Diode) light supplement lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362567U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415108A (en) * | 2013-07-16 | 2013-11-27 | 杭州中瑞科技有限公司 | Frequency agility narrow pulse light generator and control method |
| CN110267410A (en) * | 2019-05-09 | 2019-09-20 | 广州启上设计有限公司 | A kind of frequent flashing control method, system and storage medium based on desk lamp |
-
2011
- 2011-12-19 CN CN2011205324371U patent/CN202362567U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415108A (en) * | 2013-07-16 | 2013-11-27 | 杭州中瑞科技有限公司 | Frequency agility narrow pulse light generator and control method |
| CN103415108B (en) * | 2013-07-16 | 2015-03-25 | 杭州中瑞科技有限公司 | Frequency agility narrow pulse light generator and control method |
| CN110267410A (en) * | 2019-05-09 | 2019-09-20 | 广州启上设计有限公司 | A kind of frequent flashing control method, system and storage medium based on desk lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20181219 |