CN106550519A - Led illumination control system - Google Patents
Led illumination control system Download PDFInfo
- Publication number
- CN106550519A CN106550519A CN201510603953.1A CN201510603953A CN106550519A CN 106550519 A CN106550519 A CN 106550519A CN 201510603953 A CN201510603953 A CN 201510603953A CN 106550519 A CN106550519 A CN 106550519A
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- Prior art keywords
- controller
- led
- control system
- illumination control
- led illumination
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Abstract
The invention discloses a kind of LED illumination control system, including housing, the controller for being constituted and being arranged in the housing by some LEDs and the plant-grid connection device electrically connected with the controller, the plant-grid connection device is half rectification circuit.The present invention's is, by external half rectification circuit, to make plant-grid connection device need not distinguish between both positive and negative polarity, therefore can avoid causing the situation of short circuit to occur because of both positive and negative polarity wrong.
Description
Technical field
The present invention relates to a kind of auto lamp.Especially set and be related to a kind of LED illumination control system.
Background technology
Existing auto lamp, generally using two kinds of forms, one kind is to adopt tengsten lamp;Another kind is using LED (light emitting diode).Using tengsten lamp T20 auto lamps can no both positive and negative polarity, universal performance is good, but energy consumption is big, short life.And the T20 auto lamps of LED are adopted due to the characteristic of diode, make LED illumination control system have both positive and negative polarity, cause the universal performance of the LED illumination control system bad.
Therefore, a kind of energy consumption of our demands is little, the LED illumination control system that life-span length, universal performance are good.
The content of the invention
Based on the deficiencies in the prior art, problem to be solved by this invention be to provide a kind of energy-conservation, easily safeguard, the LED illumination control system that universal performance is good.
The LED illumination control system that the present invention is provided includes the plant-grid connection device that housing, the controller for being constituted and being arranged in the housing by some LEDs are electrically connected with the controller, and the plant-grid connection device is half rectification circuit.
Used as a preferred embodiment of the present invention, the half rectification circuit small volume has been effectively saved space.The outfan of half rectification circuit includes a positive terminal, is electrically connected with resistance between the positive terminal and the LED, makes the effect of half rectification circuit more prominent.Insulated sleeve is cased with the positive terminal, to prevent short circuit.
Used as a preferred embodiment of the present invention, the housing includes bonnet, covers and be provided with gas permeable devices after this, with good heat sinking function.The LED of the controller is set to multistage, and per grade is provided with controller, and the LED is arranged on the controller, and the lamp of multilevel arranges the area coverage for increasing the LED illumination control system, also enhances the brightness of lamp.The LED of the first order of the controller is triangle LED, and the triangle LED is installed vertically on the controller of the first order;Other levels be square LED, the square LED be set in parallel on the controller.
Compared with prior art, the invention has the beneficial effects as follows by external half rectification circuit, making plant-grid connection device need not distinguish between both positive and negative polarity, therefore can avoid causing the situation of short circuit to occur because of both positive and negative polarity wrong.
To make the present invention easier to understand, the LED illumination control system of the present invention is expanded on further below in conjunction with accompanying drawing.
Description of the drawings
Fig. 1 is the structural representation of one preferred embodiment of LED illumination control system of the present invention.
Specific embodiment
With reference now to Description of Drawings the preferred embodiments of the present invention, with reference to Fig. 1, the traveling lamp plant-grid connection device 3 that the LED illumination control system of the present embodiment is included housing 1, the controller 2 being arranged in the housing 1, electrically connected with the controller 2.The housing 1 includes bonnet 1-2, and the traveling lamp plant-grid connection device 3 is arranged in bonnet 1-2, and bonnet 1-2 is provided with gas permeable devices 1-3, to radiate.Some LEDs that the controller 2 includes controller and is installed on the controller, the LED can divide multistage arrangement, can so increase the intensity of the area coverage and enhancing light of light, and the present embodiment is set to three-level.The first order LED of the controller 2 is triangle LED 2-2, and triangle LED 2-2 is installed vertically on the first controller 2-1, and is electrically connected with the circuit on first controller 2-1.Other levels of the controller 2 all second level LEDs as illustrated in the drawing, the LED is square LED 2-3, square LED 2-3 is parallelly mounted on second controller 2-4, and electrically connect with the circuit on second controller 2-4, square LED 2-3 on the third level is respectively arranged at the 3rd controller 2-5.
Plant-grid connection device 3 includes brake lamp plant-grid connection device 5 and traveling lamp plant-grid connection device 4, the brake lamp plant-grid connection device 5 of the electrical connection of the controller 2 includes two Interface Terminals, respectively first brake lamp Interface Terminal 5-1 and the second brake lamp Interface Terminal 5-2.The first brake lamp Interface Terminal 5-1 is forward passed sequentially through first resistor, the first diode and is connected with one end of the controller;The other end of the controller 2 is forward connected with the second brake lamp Interface Terminal 5-2 by the second diode.The traveling lamp plant-grid connection device concrete 4 includes half rectification circuit and second resistance.Half rectification circuit in the present embodiment is integrated circuit, not only good stability but also small volume, save space.Half rectification circuit includes two traveling lamp Interface Terminals of input terminal first and the second traveling lamp Interface Terminal, and two lead-out terminal positive terminals and negative terminal.The first traveling lamp Interface Terminal and the second traveling lamp Interface Terminal are connected with external circuit respectively;The positive terminal and negative terminal are correspondingly connected with the two ends of the controller respectively.The second resistance is arranged between the controller 2 and positive terminal.When car is in normal driving process, external circuit is powered to the controller 2 by the described first traveling lamp Interface Terminal and the second traveling lamp Interface Terminal;When car brakes, external circuit passes through first brake lamp Interface Terminal and the second brake lamp Interface Terminal is also powered to the controller 2, so, the electric current increase in the diode of the controller 2, the brightness of the controller 2 rapidly strengthens, so as to represent brake information.
Due to the characteristic of half rectification circuit, the first traveling lamp Interface Terminal and the second traveling lamp Interface Terminal is made not to have the differentiation of positive and negative terminal, external circuit can be connected with the first traveling lamp Interface Terminal and the second traveling lamp Interface Terminal regardless of both positive and negative polarity, so that the LED illumination control system has fabulous versatility, different vehicles are can adapt to.
Above disclosed is only presently preferred embodiments of the present invention, and the interest field of the present invention, therefore the equivalent variations made according to scope of the present invention patent can not be limited certainly with this, still belongs to the scope covered by the present invention.
Claims (6)
1. a kind of LED illumination control system, it is characterised in that:Including the plant-grid connection device that housing, the controller for being constituted and being arranged in the housing by some LEDs are electrically connected with the controller, the plant-grid connection device is half rectification circuit.
2. LED illumination control system as claimed in claim 1, it is characterised in that:The outfan of half rectification circuit includes a positive terminal, is electrically connected with resistance between the positive terminal and the LED.
3. LED illumination control system as claimed in claim 3, it is characterised in that:Insulated sleeve is cased with the positive terminal.
4. LED illumination control system as claimed in claim 1, it is characterised in that:The housing also includes bonnet, covers and be provided with gas permeable devices after this.
5. LED illumination control system as claimed in claim 1, it is characterised in that:The LED of the controller is set to multistage, and per grade is provided with control device.
6. LED illumination control system as claimed in claim 5, it is characterised in that:The LED of the first order of the controller is triangle LED, and the triangle LED is installed vertically on the controller of the first order;Other levels be square LED, the square LED be set in parallel on the controller.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510603953.1A CN106550519A (en) | 2015-09-19 | 2015-09-19 | Led illumination control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510603953.1A CN106550519A (en) | 2015-09-19 | 2015-09-19 | Led illumination control system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106550519A true CN106550519A (en) | 2017-03-29 |
Family
ID=58364406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510603953.1A Withdrawn CN106550519A (en) | 2015-09-19 | 2015-09-19 | Led illumination control system |
Country Status (1)
Country | Link |
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CN (1) | CN106550519A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609975A (en) * | 2015-10-17 | 2017-05-03 | 郑芍 | Energy-saving lighting system |
CN106813179A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | New tunable illumination system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2575423Y (en) * | 2002-09-25 | 2003-09-24 | 潘计荣 | Solar table lamp |
CN200986160Y (en) * | 2006-11-28 | 2007-12-05 | 梁亚舟 | LED automobile lamp |
CN106500025A (en) * | 2015-09-08 | 2017-03-15 | 黄小兰 | LED wiring board with element |
-
2015
- 2015-09-19 CN CN201510603953.1A patent/CN106550519A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2575423Y (en) * | 2002-09-25 | 2003-09-24 | 潘计荣 | Solar table lamp |
CN200986160Y (en) * | 2006-11-28 | 2007-12-05 | 梁亚舟 | LED automobile lamp |
CN106500025A (en) * | 2015-09-08 | 2017-03-15 | 黄小兰 | LED wiring board with element |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609975A (en) * | 2015-10-17 | 2017-05-03 | 郑芍 | Energy-saving lighting system |
CN106813179A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | New tunable illumination system |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170329 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Zheng Shao Document name: Notification of Approving Refund |