CN106604490A - General type automotive lighting device - Google Patents
General type automotive lighting device Download PDFInfo
- Publication number
- CN106604490A CN106604490A CN201510677177.XA CN201510677177A CN106604490A CN 106604490 A CN106604490 A CN 106604490A CN 201510677177 A CN201510677177 A CN 201510677177A CN 106604490 A CN106604490 A CN 106604490A
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- Prior art keywords
- controller
- led
- general automobile
- automobile illuminator
- general type
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Abstract
The invention discloses a general type automotive lighting device, which comprises a shell body, a controller composed of a plurality of LED lamps and arranged inside the shell body, and a power supply access device electrically connected with the controller, wherein the power supply access device is a semi-rectifying circuit. According to the general type automotive lighting device, the power supply access device does not need to distinguish positive and negative electrodes through connecting the semi-rectifying circuit externally, thereby being capable of avoiding short circuit of the circuit caused by wrong connection of the positive and negative electrodes.
Description
Technical field
The present invention relates to a kind of auto lamp.Especially set and be related to a kind of general automobile illuminator.
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).Can be without both positive and negative polarity using the T20 auto lamps of tengsten lamp, 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, and make general automobile illuminator have both positive and negative polarity, cause the universal performance of the general automobile illuminator bad.
Therefore, a kind of energy consumption of our demands is little, the general automobile illuminator 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 is to provide a kind of energy-conservation, the easily good general automobile illuminator of maintenance, universal performance.
The plant-grid connection device that the general automobile illuminator that the present invention is provided is electrically connected including housing, the controller for being constituted and being arranged in the housing by some LEDs with the controller, 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, and between the positive terminal and the LED resistance is electrically connected with, and 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 after this and is provided with gas permeable devices, 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 general automobile illuminator, 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 general automobile illuminator 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 general automobile illuminator 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 general automobile illuminator of the present embodiment includes the traveling lamp plant-grid connection device 3 that housing 1, the controller 2 being arranged in the housing 1 are 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.The controller 2 includes controller and some LEDs being installed on the controller, and the LED can divide multistage arrangement, can so increase the area coverage of light and the intensity of enhancing 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 forward passes 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 by the second diode with the second brake lamp Interface Terminal 5-2.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 respectively with external circuit；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 by the described first traveling lamp Interface Terminal and the second traveling lamp Interface Terminal to the controller 2；When car brakes, external circuit is also powered by first brake lamp Interface Terminal and the second brake lamp Interface Terminal 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 set not to have the differentiation of positive and negative terminal, external circuit can connect regardless of both positive and negative polarity with the first traveling lamp Interface Terminal and the second traveling lamp Interface Terminal, so that the general automobile illuminator has fabulous versatility, different vehicles are can adapt to.
Above disclosed is only presently preferred embodiments of the present invention, can not limit the interest field of the present invention, therefore the equivalent variations made according to scope of the present invention patent with this certainly, still belongs to the scope that the present invention is covered.
Claims (6)
1. a kind of general automobile illuminator, 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. general automobile illuminator as claimed in claim 1, it is characterised in that：The outfan of half rectification circuit includes a positive terminal, and between the positive terminal and the LED resistance is electrically connected with.
3. general automobile illuminator as claimed in claim 3, it is characterised in that：Insulated sleeve is cased with the positive terminal.
4. general automobile illuminator as claimed in claim 1, it is characterised in that：The housing also includes bonnet, covers after this and is provided with gas permeable devices.
5. general automobile illuminator 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. general automobile illuminator 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 |
|---|---|---|---|
| CN201510677177.XA CN106604490A (en) | 2015-10-17 | 2015-10-17 | General type automotive lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677177.XA CN106604490A (en) | 2015-10-17 | 2015-10-17 | General type automotive lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106604490A true CN106604490A (en) | 2017-04-26 |
Family
ID=58554262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510677177.XA Withdrawn CN106604490A (en) | 2015-10-17 | 2015-10-17 | General type automotive lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106604490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813179A (en) * | 2015-11-28 | 2017-06-09 | 郑芍 | New tunable illumination system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986160Y (en) * | 2006-11-28 | 2007-12-05 | 梁亚舟 | LED automobile lamp |
| CN203757403U (en) * | 2013-12-31 | 2014-08-06 | 四川新力光源股份有限公司 | LED (Light Emitting Diode) candle lamp with incandescent light bulb dimming effect |
| CN106500025A (en) * | 2015-09-08 | 2017-03-15 | 黄小兰 | LED wiring board with element |
-
2015
- 2015-10-17 CN CN201510677177.XA patent/CN106604490A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200986160Y (en) * | 2006-11-28 | 2007-12-05 | 梁亚舟 | LED automobile lamp |
| CN203757403U (en) * | 2013-12-31 | 2014-08-06 | 四川新力光源股份有限公司 | LED (Light Emitting Diode) candle lamp with incandescent light bulb dimming effect |
| CN106500025A (en) * | 2015-09-08 | 2017-03-15 | 黄小兰 | LED wiring board with element |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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: 20170426 |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Zheng Shao Document name: Notification of Approving Refund |