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TW201733830A - Automobile head lamp with auxiliary illumination capable of reducing consumption power of a primary LED while achieving same brightness - Google Patents

Automobile head lamp with auxiliary illumination capable of reducing consumption power of a primary LED while achieving same brightness Download PDF

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Publication number
TW201733830A
TW201733830A TW105110005A TW105110005A TW201733830A TW 201733830 A TW201733830 A TW 201733830A TW 105110005 A TW105110005 A TW 105110005A TW 105110005 A TW105110005 A TW 105110005A TW 201733830 A TW201733830 A TW 201733830A
Authority
TW
Taiwan
Prior art keywords
light
auxiliary
auxiliary light
emitting diode
cup
Prior art date
Application number
TW105110005A
Other languages
Chinese (zh)
Inventor
Chun-Hsien Kuo
Chun-Cheng Lin
Li-Chun Chao
Chun-Wu Chen
Original Assignee
Chun-Hsien Kuo
Chun-Cheng Lin
Li-Chun Chao
Chun-Wu Chen
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chun-Hsien Kuo, Chun-Cheng Lin, Li-Chun Chao, Chun-Wu Chen filed Critical Chun-Hsien Kuo
Priority to TW105110005A priority Critical patent/TW201733830A/en
Priority to CN201610595276.8A priority patent/CN107152646A/en
Priority to DE102016115808.9A priority patent/DE102016115808A1/en
Publication of TW201733830A publication Critical patent/TW201733830A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/147—Light emitting diodes [LED] the main emission direction of the LED being angled to the optical axis of the illuminating device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/08—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically
    • B60Q1/085—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle automatically due to special conditions, e.g. adverse weather, type of road, badly illuminated road signs or potential dangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/18—Combination of light sources of different types or shapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/32—Optical layout thereof
    • F21S41/36—Combinations of two or more separate reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/65—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources
    • F21S41/663—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on light sources by switching light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
    • F21S41/689—Flaps, i.e. screens pivoting around one of their edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/05—Special features for controlling or switching of the light beam
    • B60Q2300/054—Variable non-standard intensity, i.e. emission of various beam intensities different from standard intensities, e.g. continuous or stepped transitions of intensity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/11—Linear movements of the vehicle
    • B60Q2300/114—Vehicle acceleration or deceleration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/14—Other vehicle conditions
    • B60Q2300/142—Turn signal actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings
    • F21S45/48—Passive cooling, e.g. using fins, thermal conductive elements or openings with means for conducting heat from the inside to the outside of the lighting devices, e.g. with fins on the outer surface of the lighting device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2102/00—Exterior vehicle lighting devices for illuminating purposes
    • F21W2102/10—Arrangement or contour of the emitted light
    • F21W2102/17—Arrangement or contour of the emitted light for regions other than high beam or low beam
    • F21W2102/19—Arrangement or contour of the emitted light for regions other than high beam or low beam for curves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)

Abstract

An automobile head lamp with auxiliary illumination comprises a primary light cup, a primary LED disposed in the primary light coup, a first auxiliary light cup and a first auxiliary LED disposed in the first auxiliary light cup. The primary light cup includes a primary light reflection surface and a primary light exit port. The first auxiliary light cup includes a first auxiliary light reflection surface and a first auxiliary light exit port. Light beams emitted from the primary LED and the first auxiliary LED are respectively reflected by the primary light reflection surface and the first auxiliary light reflection surface for being emitted from the primary light exit port and the first auxiliary light exit port. With disposition of the first auxiliary light cup and the first auxiliary LED, power consumed by the primary LED can be reduced to further decrease the operating temperature and prolong the service life.

Description

具有輔助照明的汽車頭燈Car headlight with auxiliary lighting

本發明為有關一種汽車頭燈，尤指一種具有輔助照明的汽車頭燈。The invention relates to an automobile headlight, in particular to an automobile headlight with auxiliary illumination.

汽車即本身具有動力得以驅動，不須依軌道或電纜，得以機動行駛之車輛，廣義來說，具有四輪行駛的車輛，普遍多稱為汽車，且汽車為一種機動性高的運輸工具，常為人們外出時代步工具的首選，而為了提高行車時的安全性，汽車皆會裝設車頭燈，以對前方道路進行照明。A car is powered by its own power. It does not need to be driven by a track or cable. In a broad sense, a vehicle with four wheels is generally called a car, and the car is a highly mobile vehicle. It is the first choice for people to go out of the way, and in order to improve the safety of driving, the car will be equipped with headlights to illuminate the road ahead.

常見的車頭燈如美國專利公告第US 9121562號之「Vehicle headlamp」，其包含有一半導體型光源、一反射器、一遮光罩以及一驅動機構，該反射器具有相鄰於該半導體型光源的一第一反射面與一第二反射面，該遮光罩設置於該半導體型光源與該反射器之間，並具有一遮擋部分該半導體型光源的第一位置以及一無遮擋該半導體型光源的第二位置，該驅動機構驅動該遮光罩位於該第一位置或該第二位置。當該遮光罩位於該第一位置時，該半導體型光源照射該第一反射面，而反射形成近光燈；當該遮光罩位於該第二位置時，該半導體型光源照射該第二反射面，而反射形成遠光燈。A common headlight, such as the "Vehicle headlamp" of US Pat. No. 9,121,562, which includes a semiconductor-type light source, a reflector, a hood, and a driving mechanism having a reflector adjacent to the semiconductor-type light source. a first reflecting surface and a second reflecting surface, the hood is disposed between the semiconductor-type light source and the reflector, and has a first position for shielding a portion of the semiconductor-type light source and a first portion that does not block the semiconductor-type light source In two positions, the driving mechanism drives the hood to be in the first position or the second position. When the hood is in the first position, the semiconductor-type light source illuminates the first reflective surface, and the reflection forms a low beam; and when the hood is in the second position, the semiconductor-type light source illuminates the second reflective surface And the reflection forms a high beam.

然而，習知技術通常為利用一個或一組光源來提供車頭燈所需要的亮度，而造成此光源的消耗功率高，並會提升光源的工作溫度，進而縮短其壽命，因此，如何降低光源的消耗功率以及工作溫度，使使用壽命增加，實為相關業者所欲解決之課題。However, conventional techniques generally use one or a group of light sources to provide the brightness required for the headlights, which causes the power consumption of the light source to be high, and increases the operating temperature of the light source, thereby shortening its life. Therefore, how to reduce the light source The power consumption and operating temperature increase the service life, which is a problem that the relevant industry wants to solve.

本發明的主要目的，在於解決車燈光源的消耗功率高、工作溫度高，進而使使用壽命縮短的問題。The main object of the present invention is to solve the problem of high power consumption of the lamp light source, high operating temperature, and shortened service life.

為達上述目的，本發明提供一種具有輔助照明的汽車頭燈，包含有一主光杯、一主發光二極體、一第一輔助光杯以及一第一輔助發光二極體，該主光杯包含有一主反光面以及一相鄰於該主反光面的主出光口，該主發光二極體設置於該主光杯內，且該主發光二極體之發光面相鄰於該主反光面，該第一輔助光杯連通於該主光杯，並包含有一第一輔助反光面以及一相鄰於該第一輔助反光面的第一輔助出光口，該第一輔助發光二極體與該主發光二極體位於同一平面並設置於該第一輔助光杯內，且該輔助發光二極體之發光面相鄰於該第一輔助反光面。To achieve the above objective, the present invention provides an automotive headlight with auxiliary illumination, comprising a main light cup, a main light emitting diode, a first auxiliary light cup and a first auxiliary light emitting diode, the main light cup The main light-emitting surface is disposed in the main light-emitting cup, and the light-emitting surface of the main light-emitting diode is adjacent to the main light-reflecting surface. The light-emitting surface of the main light-emitting diode is adjacent to the main light-reflecting surface. The first auxiliary light cup is connected to the main light cup, and includes a first auxiliary light reflecting surface and a first auxiliary light emitting port adjacent to the first auxiliary light reflecting surface, the first auxiliary light emitting diode and the first auxiliary light emitting surface The main light emitting diodes are located in the same plane and are disposed in the first auxiliary light cup, and the light emitting surface of the auxiliary light emitting diode is adjacent to the first auxiliary light reflecting surface.

其中，該主發光二極體發出一主光線，經由該主反光面反射而由該主出光口射出，該第一輔助發光二極體發出一輔助光線，並經由該第一輔助反光面反射而經由該第一輔助出光口射出。The main light emitting diode emits a chief ray, which is reflected by the main light reflecting surface and is emitted from the main light emitting port. The first auxiliary light emitting diode emits an auxiliary light and is reflected by the first auxiliary reflective surface. The light is emitted through the first auxiliary light exit port.

綜上所述，本發明具有以下特點：In summary, the present invention has the following features:

一、 藉由該第一輔助光杯以及該第一輔助發光二極體的搭配設置，可以在達成相同發光亮度的情況下，減少該主發光二極體的消耗功率，進而降低該主發光二極體的操作溫度，並提高使用壽命。1. By the arrangement of the first auxiliary light cup and the first auxiliary light emitting diode, the power consumption of the main light emitting diode can be reduced while the same light emitting brightness is achieved, thereby reducing the main light emitting The operating temperature of the polar body and increase the service life.

二、 藉由該第一輔助光杯的設置位置不同，可以配合該主光杯產生不同的光型，已滿足不同車況的需求。Second, by setting different positions of the first auxiliary light cup, different light patterns can be generated in cooperation with the main light cup, which has met the requirements of different vehicle conditions.

有關本發明的詳細說明及技術內容，現就配合圖式說明如下：The detailed description and technical content of the present invention will now be described as follows:

請參閱「圖1」至「圖5」所示，本發明為一種具有輔助照明的汽車頭燈，包含有一主光杯10、一設置於該主光杯10內的主發光二極體51、一第一輔助光杯20以及一設置於該第一輔助光杯20內的第一輔助發光二極體52，該主光杯10包含有一主反光面11以及一相鄰於該主反光面11的主出光口12，該第一輔助光杯20連通於該主光杯10，並包含有一第一輔助反光面21以及一相鄰於該第一輔助反光面21的第一輔助出光口22，該主發光二極體51與該第一輔助發光二極體52位於同一平面，且該主發光二極體51之發光面相鄰於該主反光面11，該第一輔助發光二極體52之發光面相鄰於該第一輔助反光面21。Referring to FIG. 1 to FIG. 5, the present invention is an automotive headlight with auxiliary illumination, comprising a main light cup 10, a main light-emitting diode 51 disposed in the main light cup 10, a first auxiliary light cup 20 and a first auxiliary light emitting diode 52 disposed in the first auxiliary light cup 20, the main light cup 10 includes a main reflective surface 11 and an adjacent main reflective surface 11 a main light-emitting port 12, the first auxiliary light cup 20 is connected to the main light-emitting cup 10, and includes a first auxiliary light-reflecting surface 21 and a first auxiliary light-emitting opening 22 adjacent to the first auxiliary light-reflecting surface 21, The main light-emitting diode 51 is in the same plane as the first auxiliary light-emitting diode 52, and the light-emitting surface of the main light-emitting diode 51 is adjacent to the main light-reflecting surface 11, and the first auxiliary light-emitting diode 52 is 52. The light emitting surface is adjacent to the first auxiliary light reflecting surface 21.

於此實施例中，該第一輔助光杯20設置於該主光杯10遠離該主出光口12之一側，且透過該第一輔助出光口22連通於該主光杯10，該主發光二極體51發出一主光線，經由該主反光面11反射而由該主出光口12射出，而該第一輔助發光二極體52發出一輔助光線，並經由該第一輔助反光面21反射而經由該第一輔助出光口22、該主出光口12射出，並可以透過一脈衝寬度調變模組61來電性控制該主發光二極體51與該第一輔助發光二極體52之明暗度，舉例來說，習知僅具備該主發光二極體51，若要達成一特定發光亮度，該主發光二極體51的消耗功率為80%，而本發明藉由搭配該第一輔助發光二極體52，若要達成該特定發光亮度，該主發光二極體51的消耗功率可以為60%，而該第一輔助發光二極體52的消耗功率可以為20%，如此一來，可以減少該主發光二極體51的消耗功率，進而降低該主發光二極體51的操作溫度，並提高使用壽命。上述消耗功率的大小僅作為舉例說明，實際的消耗功率還須配合不同的車況來做調整。In this embodiment, the first auxiliary light cup 20 is disposed on a side of the main light cup 10 away from the main light exit port 12, and communicates with the main light cup 10 through the first auxiliary light exit port 22, the main light emitting The diode 51 emits a chief ray, which is reflected by the main reflective surface 11 and is emitted by the main light exit opening 12, and the first auxiliary light emitting diode 52 emits an auxiliary light and is reflected by the first auxiliary reflective surface 21. And the first auxiliary light-emitting port 22 and the main light-emitting port 12 are emitted, and the brightness of the main light-emitting diode 51 and the first auxiliary light-emitting diode 52 can be electrically controlled through a pulse width modulation module 61. For example, it is known that only the main light-emitting diode 51 is provided. If a specific light-emitting brightness is to be achieved, the power consumption of the main light-emitting diode 51 is 80%, and the present invention is matched with the first auxiliary. In the light-emitting diode 52, the power consumption of the main light-emitting diode 51 can be 60%, and the power consumption of the first auxiliary light-emitting diode 52 can be 20%, so that the power consumption of the first auxiliary light-emitting diode 52 can be 20%. , the power consumption of the main light-emitting diode 51 can be reduced, thereby reducing the Operating temperature of the light emitting diode 51, and improve the service life. The above-mentioned power consumption is only exemplified, and the actual power consumption must be adjusted according to different vehicle conditions.

此外，本實施例更包含有一第二輔助光杯30、一第三輔助光杯40以及分別設置於該第二輔助光杯30與該第三輔助光杯40內的一第二輔助發光二極體53與一第三輔助發光二極體54，該第二輔助光杯30與該第三輔助光杯40分別設置於該第一輔助光杯20兩側，該第二輔助光杯30包含有一第二輔助反光面31以及一相鄰於該第二輔助反光面31並連通該主光杯10的第二輔助出光口32，該第三輔助光杯40包含有一第三輔助反光面41以及一相鄰於該第三輔助反光面41並連通該主光杯10的第三輔助出光口42，且該第二輔助發光二極體53與該第三輔助發光二極體54亦與該主發光二極體51位於同一平面。因此，該脈衝寬度調變模組61亦會電性控制該第二輔助發光二極體53與該第三輔助發光二極體54。In addition, the embodiment further includes a second auxiliary light cup 30, a third auxiliary light cup 40, and a second auxiliary light emitting diode respectively disposed in the second auxiliary light cup 30 and the third auxiliary light cup 40. The second auxiliary light cup 30 and the third auxiliary light cup 40 are respectively disposed on two sides of the first auxiliary light cup 20, and the second auxiliary light cup 30 includes a body a second auxiliary light reflecting surface 31 and a second auxiliary light emitting surface 32 adjacent to the second auxiliary light reflecting surface 31 and connected to the main light cup 10, the third auxiliary light cup 40 includes a third auxiliary reflecting surface 41 and a Adjacent to the third auxiliary light-reflecting surface 41 and communicating with the third auxiliary light-emitting port 42 of the main light cup 10, and the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54 are also connected to the main light-emitting diode The diodes 51 are located on the same plane. Therefore, the pulse width modulation module 61 also electrically controls the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54.

除此之外，請配合參閱「圖4」所示，本實施例還包含有一中央控制模組62以及一感測模組63，該中央控制模組62電性連接於該感測模組63與該脈衝寬度調變模組61，該感測模組63可以為光感測器、煞車器、車速感測器或方向燈感測器等等。舉例來說，當光感測器感測到亮度變化時，該中央控制模組62就會控制該脈衝寬度調變模組61，以調整該主發光二極體51、該第一輔助發光二極體52、該第二輔助發光二極體53與該第三輔助發光二極體54的亮度與消耗功率等；而根據駕駛者踩放煞車器的大小、車速感測器感測車子行進速度或方向燈感測器感應左轉或右轉時，該中央控制模組62亦會控制該脈衝寬度調變模組61，而調整該主發光二極體51、該第一輔助發光二極體52、該第二輔助發光二極體53與該第三輔助發光二極體54的亮度與消耗功率等。需特別說明的是，當方向燈感測器感應左轉時，位於右側的該第三輔助發光二極體54的亮度會增強，以照亮左側的路況，如「圖5」所示，光照區域A可為該主發光二極體51所照射之區域，而光照區域B為該第三輔助發光二極體54所照射之區域，如此，可以增加轉彎時的安全性。此外，於緊急狀況，如急煞時，更可以使該第二輔助發光二極體53與該第三輔助發光二極體54閃爍，增加警示作用。In addition, as shown in FIG. 4, the embodiment further includes a central control module 62 and a sensing module 63. The central control module 62 is electrically connected to the sensing module 63. And the pulse width modulation module 61, the sensing module 63 can be a light sensor, a brake, a vehicle speed sensor or a directional light sensor, and the like. For example, when the light sensor senses a change in brightness, the central control module 62 controls the pulse width modulation module 61 to adjust the main light emitting diode 51 and the first auxiliary light emitting diode 2 The brightness, power consumption, and the like of the polar body 52, the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54, and the speed of the vehicle is sensed according to the size of the driver's pedaling device and the vehicle speed sensor When the directional light sensor senses a left turn or a right turn, the central control module 62 also controls the pulse width modulation module 61 to adjust the main light emitting diode 51 and the first auxiliary light emitting diode. 52. Brightness, power consumption, and the like of the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54. It should be specially noted that when the directional light sensor senses a left turn, the brightness of the third auxiliary light-emitting diode 54 located on the right side is enhanced to illuminate the road condition on the left side, as shown in FIG. The area A can be the area illuminated by the main light-emitting diode 51, and the light-area area B is the area illuminated by the third auxiliary light-emitting diode 54, so that the safety at the time of turning can be increased. In addition, in an emergency situation, such as an emergency, the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54 can be flashed to increase the warning function.

續搭配參閱「圖3A」及「圖3B」所示，本實施例尚包含有一電路板80、一散熱模組90以及一遮光模組70，該電路板80設置於該主發光二極體51、該第一輔助發光二極體52、該第二輔助發光二極體53與該第三輔助發光二極體54遠離該主反光面11之一側，於本發明中，該主發光二極體51、該第一輔助發光二極體52、該第二輔助發光二極體53與該第三輔助發光二極體54為位於同一平面上，故其可以皆設置在同一片該電路板80上，如此可以節省製造該電路板80的成本，但亦可以分設在各自獨立的電路板80上，只要位於同一平面皆可，不以此為限。該散熱模組90包含有一貼覆於該電路板80遠離該主發光二極體51一側的導熱片91以及一設於該導熱片91遠離該電路板80一側的散熱鰭片92，該導熱片91協助將熱從該電路板80傳導至該散熱鰭片92，以降低該主發光二極體51、該第一輔助發光二極體52、該第二輔助發光二極體53與該第三輔助發光二極體54的操作溫度，延長使用壽命。The embodiment of the present invention further includes a circuit board 80, a heat dissipation module 90, and a light shielding module 70. The circuit board 80 is disposed on the main light emitting diode 51. The first auxiliary light-emitting diode 52, the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54 are away from one side of the main light-reflecting surface 11, and in the present invention, the main light-emitting diode The body 51, the first auxiliary light-emitting diode 52, the second auxiliary light-emitting diode 53 and the third auxiliary light-emitting diode 54 are located on the same plane, so that they can all be disposed on the same piece of the circuit board 80. Therefore, the cost of manufacturing the circuit board 80 can be saved, but it can also be disposed on the independent circuit boards 80, as long as they are located in the same plane, and are not limited thereto. The heat dissipation module 90 includes a heat conductive sheet 91 attached to a side of the circuit board 80 away from the main light emitting diode 51 and a heat dissipation fin 92 disposed on a side of the heat conductive sheet 91 away from the circuit board 80. The heat conducting sheet 91 assists in conducting heat from the circuit board 80 to the heat sink fin 92 to lower the main light emitting diode 51, the first auxiliary light emitting diode 52, the second auxiliary light emitting diode 53 and the The operating temperature of the third auxiliary light-emitting diode 54 extends the service life.

而該遮光模組70包含有一遮光板71、一旋轉桿72、一驅動件73以及一傳動件74，該遮光板71設置於該主光杯10內並具有一遮蔽該主出光口12之下半部的遮光部711以及一遠離該遮光部711並供該傳動件74穿過的控制部712，該旋轉桿72貫穿該遮光板71並介於該遮光部711與該控制部712之間，該驅動件73連接於該傳動件74並帶動該傳動件74，進而使該遮光板71以該旋轉桿72為軸心旋轉，而使該遮光部711具有一遮蔽該主出光口12之下半部的一遮蔽位置以及一不遮蔽該主出光口12的開放位置，其作動方式為當駕駛者需要切換近光燈時，該驅動件73會下移，使該傳動件74抵靠於該控制部712之一下抵靠面712b，使該遮光部711位於該遮蔽位置，因此下半部的光會被該遮光部711擋住，而形成近光；當駕駛者需要切換遠光燈時，該驅動件73會上移，使該傳動件74抵靠於該控制部712之一上抵靠面712a，而使該遮光部711位於該開放位置，因此光不會被該遮光部711擋住，而形成遠光。The light shielding module 70 includes a light shielding plate 71, a rotating rod 72, a driving member 73, and a transmission member 74. The shielding plate 71 is disposed in the main light cup 10 and has a shielding light under the main light exit port 12. a half-shielding portion 711 and a control portion 712 that is away from the light-shielding portion 711 and through which the transmission member 74 passes. The rotating rod 72 penetrates the light-shielding plate 71 and is interposed between the light-shielding portion 711 and the control portion 712. The driving member 73 is coupled to the transmission member 74 and drives the transmission member 74, so that the visor 71 is rotated about the rotating rod 72, so that the opaque portion 711 has a lower half of the main light exit opening 12 A shielding position of the portion and an open position not shielding the main light exit opening 12 are actuated in such a manner that when the driver needs to switch the low beam light, the driving member 73 moves downward to make the transmission member 74 abut against the control. One of the portions 712 abuts against the surface 712b, so that the light shielding portion 711 is located at the shielding position, so that the light of the lower half is blocked by the light shielding portion 711 to form a low beam; when the driver needs to switch the high beam, the driving The member 73 is moved up to abut the transmission member 74 against one of the control portions 712 712a, so that the light shielding portion 711 located at the open position, light is not blocked by the light blocking portion 711 to form the high beam.

續搭配參閱「圖6」所示，於本實施中，該第二輔助光杯30a設置於該第一輔助光杯20a之一側並連接於該主光杯10，且該第二輔助光杯30a與該第一輔助光杯20a間隔一距離，於本實施例中，該距離介於10毫米(mm)至40毫米(mm)之間，但不以此為限。該第一輔助光杯20a同樣具有該第一輔助反光面21a與該第一輔助出光口22a，該第二輔助光杯30a同樣具有該第二輔助反光面31a與該第二輔助出光口32a，該第一輔助發光二極體52a以及該第二輔助發光二極體53a亦分別設置於該第一輔助光杯20a與該該第二輔助光杯30a內。此外，本實施例同樣具有該脈衝寬度調變模組61、該中央控制模組62以及該感測模組63，而可根據不同的情況調整該主發光二極體51、該第一輔助發光二極體52a以及該第二輔助發光二極體53a，其運作方式與前述相同，在此則不另行贅述。The second auxiliary light cup 30a is disposed on one side of the first auxiliary light cup 20a and connected to the main light cup 10, and the second auxiliary light cup is shown in FIG. 30a is spaced apart from the first auxiliary light cup 20a. In the present embodiment, the distance is between 10 millimeters (mm) and 40 millimeters (mm), but not limited thereto. The first auxiliary light-receiving surface 21a also has the first auxiliary light-reflecting surface 21a and the first auxiliary light-emitting surface 22a. The second auxiliary light-receiving surface 30a also has the second auxiliary light-reflecting surface 31a and the second auxiliary light-emitting surface 32a. The first auxiliary light-emitting diode 52a and the second auxiliary light-emitting diode 53a are also disposed in the first auxiliary light cup 20a and the second auxiliary light cup 30a, respectively. In addition, the pulse width modulation module 61, the central control module 62, and the sensing module 63 are also provided in the embodiment, and the main LEDs 51 and the first auxiliary illumination can be adjusted according to different situations. The diode 52a and the second auxiliary light-emitting diode 53a operate in the same manner as described above, and will not be further described herein.

續搭配參閱「圖7」至「圖9」所示，為本發明的第三實施例，與前述實施例不同的是，該第一輔助光杯20b與該第二輔助光杯30b分別設置於該主出光口12之兩側，且該第一輔助出光口22b與該第二輔助出光口32b接連通於該主出光口12，該第一輔助光杯20b同樣具有該第一輔助反光面21b與該第一輔助出光口22b，該第二輔助光杯30b同樣具有該第二輔助反光面31b與該第二輔助出光口32b，該第一輔助發光二極體52b以及該第二輔助發光二極體53b亦分別設置於該第一輔助光杯20b與該該第二輔助光杯30b內，此外，本實施例更包含有一設置於該主光杯10內的第四輔助發光二極體55，而該第一輔助發光二極體52b以及該第二輔助發光二極體53b所發出的輔助光線，於本實施例中，將不會通過該主光杯10。Referring to FIG. 7 to FIG. 9 , a third embodiment of the present invention is different from the foregoing embodiment in that the first auxiliary light cup 20b and the second auxiliary light cup 30b are respectively disposed on The first auxiliary light-emitting port 22b and the second auxiliary light-emitting port 32b are connected to the main light-emitting port 12, and the first auxiliary light-receiving surface 20b also has the first auxiliary light-reflecting surface 21b. The second auxiliary light-emitting surface 30b also has the second auxiliary light-reflecting surface 31b and the second auxiliary light-emitting surface 32b, the first auxiliary light-emitting diode 52b and the second auxiliary light-emitting diode The pole body 53b is also disposed in the first auxiliary light cup 20b and the second auxiliary light cup 30b. In addition, the embodiment further includes a fourth auxiliary light emitting diode 55 disposed in the main light cup 10. The auxiliary light emitted by the first auxiliary light-emitting diode 52b and the second auxiliary light-emitting diode 53b will not pass through the main light cup 10 in this embodiment.

而該脈衝寬度調變模組61、該中央控制模組62以及該感測模組63的運作方式亦大致與前述相同，唯一不同的是，當方向燈感測器感應左轉時，位於左側的該第一輔助發光二極體52b的亮度會增強，以照亮左側的路況，如「圖8」所示，光照區域A可為該主發光二極體51所照射之區域，而光照區域C為該第一輔助發光二極體52b所照射之區域，如此，可以增加轉彎時的安全性。The operation mode of the pulse width modulation module 61, the central control module 62, and the sensing module 63 is also substantially the same as the foregoing. The only difference is that when the direction sensor senses a left turn, it is located on the left side. The brightness of the first auxiliary light-emitting diode 52b is enhanced to illuminate the road condition on the left side. As shown in FIG. 8, the illumination area A may be the area illuminated by the main light-emitting diode 51, and the illumination area C is the area irradiated by the first auxiliary light-emitting diode 52b, so that the safety at the time of turning can be increased.

綜上所述，本發明具有以下特點：In summary, the present invention has the following features:

一、 藉由輔助光杯與輔助發光二極體的搭配設置，並藉由該脈衝寬度調變模組的調控，可以減少該主發光二極體的消耗功率，進而降低該主發光二極體的操作溫度，並提高使用壽命。1. By arranging the auxiliary light cup and the auxiliary light emitting diode, and by adjusting the pulse width modulation module, the power consumption of the main light emitting diode can be reduced, thereby reducing the main light emitting diode Operating temperature and increased service life.

二、 藉由該脈衝寬度調變模組、該中央控制模組以及該感測模組的設置，可以根據不同的車況而調控發光二極體的亮度與消耗功率，並配合輔助光杯的設置位置，於轉彎時，可對應調整光照區域，以提高行車上的安全性。2. The pulse width modulation module, the central control module and the sensing module are arranged to adjust the brightness and power consumption of the LED according to different vehicle conditions, and cooperate with the setting of the auxiliary light cup. Position, when turning, can adjust the lighting area to improve the safety on the road.

三、 藉由該散熱模組的設置，可以加速熱能散出，以降低該主發光二極體、該第一輔助發光二極體、該第二輔助發光二極體與該第三輔助發光二極體的操作溫度，延長使用壽命。3. The heat dissipation module can be accelerated to reduce the main light emitting diode, the first auxiliary light emitting diode, the second auxiliary light emitting diode and the third auxiliary light emitting diode. The operating temperature of the polar body extends the service life.

四、 藉由該遮光模組的設置，可以切換成遠光燈或近光燈，而不需要分別設置往前照與往下照的發光二極體，可以降低成本並提高使用上的便利性。4. By setting the light shielding module, it can be switched to a high beam or a low beam without separately setting the light-emitting diodes for the front and the downward illumination, which can reduce the cost and improve the convenience in use. .

因此本發明極具進步性及符合申請發明專利的要件，爰依法提出申請，祈 鈞局早日賜准專利，實感德便。Therefore, the present invention is highly progressive and conforms to the requirements of the invention patent application, and the application is filed according to law, and the praying office grants the patent as soon as possible.

以上已將本發明做一詳細說明，惟以上所述者，僅爲本發明的一較佳實施例而已，當不能限定本發明實施的範圍。即凡依本發明申請範圍所作的均等變化與修飾等，皆應仍屬本發明的專利涵蓋範圍內。The present invention has been described in detail above, but the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the scope of the invention. That is, the equivalent changes and modifications made by the scope of the present application should remain within the scope of the patent of the present invention.

10‧‧‧主光杯 11‧‧‧主反光面 12‧‧‧主出光口 20、20a、20b‧‧‧第一輔助光杯 21、21a、21b‧‧‧第一輔助反光面 22、22a、22b‧‧‧第一輔助出光口 30、30a、30b‧‧‧第二輔助光杯 31、31a、31b‧‧‧第二輔助反光面 32、32a、32b‧‧‧第二輔助出光口 40‧‧‧第三輔助光杯 41‧‧‧第三輔助反光面 42‧‧‧第三輔助出光口 51‧‧‧主發光二極體 52、52a、52b‧‧‧第一輔助發光二極體 53、53a、53b‧‧‧第二輔助發光二極體 54‧‧‧第三輔助發光二極體 55‧‧‧第四輔助發光二極體 61‧‧‧脈衝寬度調變模組 62‧‧‧中央控制模組 63‧‧‧感測模組 70‧‧‧遮光模組 71‧‧‧遮光板 711‧‧‧遮光部 712‧‧‧控制部 712a‧‧‧上抵靠面 712b‧‧‧下抵靠面 72‧‧‧旋轉桿 73‧‧‧驅動件 74‧‧‧傳動件 80‧‧‧電路板 90‧‧‧散熱模組 91‧‧‧導熱片 92‧‧‧散熱鰭片 A、B、C‧‧‧光照區域10‧‧‧Main light cup 11‧‧‧ main reflective surface 12‧‧‧ main light exit 20, 20a, 20b‧‧‧ first auxiliary light cup 21, 21a, 21b‧‧‧ first auxiliary reflective surface 22, 22a , 22b‧‧‧ first auxiliary light exit 30, 30a, 30b‧‧‧ second auxiliary light cup 31, 31a, 31b‧‧‧ second auxiliary reflective surface 32, 32a, 32b‧‧‧ second auxiliary light exit 40 ‧‧‧3rd auxiliary light cup 41‧‧‧3rd auxiliary reflective surface 42‧‧‧3rd auxiliary light-emitting port 51‧‧‧Main light-emitting diode 52, 52a, 52b‧‧‧ first auxiliary light-emitting diode 53, 53a, 53b‧‧‧ second auxiliary light-emitting diode 54‧‧‧ third auxiliary light-emitting diode 55‧‧‧ fourth auxiliary light-emitting diode 61‧‧‧ pulse width modulation module 62‧‧ ‧Central control module 63‧‧‧Sensing module 70‧‧‧Light-shielding module 71‧‧ Shielding plate 711‧‧‧Lighting part 712‧‧‧Control part 712a‧‧‧Abutment surface 712b‧‧‧ Lower abutment surface 72‧‧‧Rotary rod 73‧‧‧Driver 74‧‧‧Transmission 80‧‧‧Circuit board 90‧‧‧Dissipation module 91‧‧‧thermal sheet 9 2‧‧‧Friction fins A, B, C‧‧‧Lighting areas

圖1，為本發明第一實施例的局部分解示意圖。 圖2，為本發明第一實施例的立體組裝示意圖。 圖3A~3B，為本發明第一實施例的剖面作動示意圖。 圖4，為本發明第一實施例的功能方塊示意圖。 圖5，為本發明第一實施例的光照區域示意圖。 圖6，為本發明第二實施例的局部分解示意圖。 圖7，為本發明第三實施例的局部分解示意圖。 圖8，為本發明第三實施例的光照區域示意圖。 圖9，為本發明第三實施例的功能方塊示意圖。Fig. 1 is a partially exploded perspective view showing a first embodiment of the present invention. FIG. 2 is a schematic perspective view of the first embodiment of the present invention. 3A-3B are schematic views showing the operation of a cross section according to the first embodiment of the present invention. FIG. 4 is a schematic diagram of a functional block of a first embodiment of the present invention. FIG. 5 is a schematic diagram of an illumination area according to a first embodiment of the present invention. Figure 6 is a partially exploded perspective view of a second embodiment of the present invention. Figure 7 is a partially exploded perspective view of a third embodiment of the present invention. FIG. 8 is a schematic diagram of an illumination area according to a third embodiment of the present invention. Figure 9 is a block diagram showing the function of a third embodiment of the present invention.

10‧‧‧主光杯 10‧‧‧Main light cup

11‧‧‧主反光面 11‧‧‧Main reflective surface

12‧‧‧主出光口 12‧‧‧Main light exit

20‧‧‧第一輔助光杯 20‧‧‧First Auxiliary Light Cup

21‧‧‧第一輔助反光面 21‧‧‧First auxiliary reflective surface

22‧‧‧第一輔助出光口 22‧‧‧First auxiliary light outlet

30‧‧‧第二輔助光杯 30‧‧‧Second auxiliary light cup

31‧‧‧第二輔助反光面 31‧‧‧Second auxiliary reflective surface

32‧‧‧第二輔助出光口 32‧‧‧Second auxiliary light outlet

40‧‧‧第三輔助光杯 40‧‧‧ Third auxiliary light cup

41‧‧‧第三輔助反光面 41‧‧‧ Third auxiliary reflective surface

42‧‧‧第三輔助出光口 42‧‧‧ Third auxiliary light outlet

51‧‧‧主發光二極體 51‧‧‧Main light-emitting diode

52‧‧‧第一輔助發光二極體 52‧‧‧First auxiliary light-emitting diode

53‧‧‧第二輔助發光二極體 53‧‧‧Second auxiliary light-emitting diode

54‧‧‧第三輔助發光二極體 54‧‧‧ Third auxiliary light-emitting diode

Claims (12)

一種具有輔助照明的汽車頭燈，包含有： 一主光杯，包含有一主反光面以及一相鄰於該主反光面的主出光口； 一設置於該主光杯內的主發光二極體，且該主發光二極體之發光面相鄰於該主反光面； 一連通於該主光杯的第一輔助光杯，包含有一第一輔助反光面以及一相鄰於該第一輔助反光面的第一輔助出光口；以及 一與該主發光二極體位於同一平面並設置於該第一輔助光杯內的第一輔助發光二極體，且該輔助發光二極體之發光面相鄰於該第一輔助反光面； 其中，該主發光二極體發出一主光線，經由該主反光面反射而由該主出光口射出，該第一輔助發光二極體發出一輔助光線，並經由該第一輔助反光面反射而經由該第一輔助出光口射出。An automotive headlight with auxiliary illumination, comprising: a main light cup, comprising a main reflective surface and a main light exiting edge adjacent to the main reflective surface; a main light emitting diode disposed in the main light cup And the light emitting surface of the main light emitting diode is adjacent to the main light reflecting surface; a first auxiliary light cup connected to the main light cup includes a first auxiliary reflective surface and an adjacent auxiliary reflective light a first auxiliary light-emitting port of the surface; and a first auxiliary light-emitting diode disposed in the same plane as the main light-emitting diode and disposed in the first auxiliary light cup, and the light-emitting surface of the auxiliary light-emitting diode Adjacent to the first auxiliary light-reflecting surface; wherein the main light-emitting diode emits a chief ray, which is reflected by the main light-reflecting surface and is emitted from the main light-emitting port, the first auxiliary light-emitting diode emits an auxiliary light, and The first auxiliary reflective surface is reflected by the first auxiliary light-emitting surface and emitted through the first auxiliary light-emitting opening. 如申請專利範圍第1項所述之具有輔助照明的汽車頭燈，其中更包含有一脈衝寬度調變模組、一中央控制模組以及一感測模組，該脈衝寬度調變模組電性控制該主發光二極體與該第一輔助發光二極體之明暗度，該中央控制模組電性連接於該感測模組與該脈衝寬度調變模組，該感測模組選自於由光感測器、煞車器、車速感測器、方向燈感測器所組成之群組。The automotive headlamp with auxiliary illumination according to claim 1, further comprising a pulse width modulation module, a central control module and a sensing module, wherein the pulse width modulation module is electrically Controlling the brightness of the main light emitting diode and the first auxiliary light emitting diode, the central control module is electrically connected to the sensing module and the pulse width modulation module, and the sensing module is selected from the group consisting of In the group consisting of a light sensor, a brake, a vehicle speed sensor, and a directional light sensor. 如申請專利範圍第1項所述之具有輔助照明的汽車頭燈，其中該第一輔助光杯設置於該主光杯遠離該主出光口之一側，且該第一輔助出光口連通於該主光杯。The automobile headlight with auxiliary illumination according to the first aspect of the invention, wherein the first auxiliary light cup is disposed on a side of the main light cup away from the main light exit port, and the first auxiliary light exit port is connected to the Main light cup. 如申請專利範圍第3項所述之具有輔助照明的汽車頭燈，其中更包含有分別設置於該第一輔助光杯兩側並連接於該主光杯的一第二輔助光杯、一第三輔助光杯以及分別設置於該第二輔助光杯與該第三輔助光杯內的一第二輔助發光二極體與一第三輔助發光二極體，該第二輔助光杯包含有一第二輔助反光面以及一相鄰於該第二輔助反光面並連通該主光杯的第二輔助出光口，該第三輔助光杯包含有一第三輔助反光面以及一相鄰於該第三輔助反光面並連通該主光杯的第三輔助出光口。The automobile headlight with auxiliary illumination according to claim 3, further comprising a second auxiliary light cup respectively disposed on both sides of the first auxiliary light cup and connected to the main light cup, a third auxiliary light cup and a second auxiliary light emitting diode and a third auxiliary light emitting diode respectively disposed in the second auxiliary light cup and the third auxiliary light cup, wherein the second auxiliary light cup comprises a first a second auxiliary light reflecting surface and a second auxiliary light emitting port adjacent to the second auxiliary light reflecting surface and communicating with the main light cup, the third auxiliary light cup includes a third auxiliary reflecting surface and an adjacent to the third auxiliary The reflective surface communicates with the third auxiliary light exit of the main light cup. 如申請專利範圍第4項所述之具有輔助照明的汽車頭燈，其中更包含有一脈衝寬度調變模組、一中央控制模組以及一感測模組，該脈衝寬度調變模組電性控制該主發光二極體、該第一輔助發光二極體、該第二輔助發光二極體與該第三輔助發光二極體之明暗度，該中央控制模組電性連接於該感測模組與該脈衝寬度調變模組，該感測模組選自於由光感測器、煞車器、車速感測器、方向感測器所組成之群組。The automotive headlamp with auxiliary illumination according to claim 4, further comprising a pulse width modulation module, a central control module and a sensing module, wherein the pulse width modulation module is electrically Controlling the brightness of the main light emitting diode, the first auxiliary light emitting diode, the second auxiliary light emitting diode, and the third auxiliary light emitting diode, wherein the central control module is electrically connected to the sensing The module and the pulse width modulation module are selected from the group consisting of a light sensor, a brake device, a vehicle speed sensor, and a direction sensor. 如申請專利範圍第3項所述之具有輔助照明的汽車頭燈，其中更包含有一設置於該第一輔助光杯之一側並連接於該主光杯的第二輔助光杯以及一設置於該第二輔助光杯內的一第二輔助發光模組，該第二輔助光杯與該第一輔助光杯間隔一距離，該第二輔助光杯包含有一第二輔助反光面以及一相鄰於該第二輔助反光面並連通該主光杯的第二輔助出光口。The automobile headlight with auxiliary illumination according to claim 3, further comprising a second auxiliary light cup disposed on one side of the first auxiliary light cup and connected to the main light cup, and a second auxiliary light cup a second auxiliary light-emitting module in the second auxiliary light cup, the second auxiliary light cup is spaced apart from the first auxiliary light cup, the second auxiliary light cup includes a second auxiliary reflective surface and an adjacent And contacting the second auxiliary light-emitting surface of the main light cup. 如申請專利範圍第6項所述之具有輔助照明的汽車頭燈，其中更包含有一脈衝寬度調變模組、一中央控制模組以及一感測模組，該脈衝寬度調變模組電性控制該主發光二極體、該第一輔助發光二極體與該第二輔助發光二極體之明暗度，該中央控制模組電性連接於該感測模組與該脈衝寬度調變模組，該感測模組選自於由光感測器、煞車器、車速感測器、方向感測器所組成之群組。The automobile headlight with auxiliary illumination as described in claim 6 further includes a pulse width modulation module, a central control module and a sensing module, wherein the pulse width modulation module is electrically Controlling the brightness of the main light emitting diode, the first auxiliary light emitting diode, and the second auxiliary light emitting diode, the central control module being electrically connected to the sensing module and the pulse width modulation mode The sensing module is selected from the group consisting of a photo sensor, a brake device, a vehicle speed sensor, and a direction sensor. 如申請專利範圍第1項所述之具有輔助照明的汽車頭燈，其中更包含有一遮光模組，該遮光模組包含有一遮光板、一旋轉桿、一驅動件以及一傳動件，該遮光板設置於該主光杯內並具有一遮蔽該主出光口之下半部的遮光部以及一遠離該遮光部並供該傳動件穿過的控制部，該旋轉桿貫穿該遮光板並介於該遮光部與該控制部之間，該驅動件連接於該傳動件並帶動該傳動件，進而使該遮光板以該旋轉桿為軸心旋轉，而使該遮光部具有一遮蔽該主出光口之下半部的一遮蔽位置以及一不遮蔽該主出光口的開放位置。The automotive headlamp with auxiliary illumination according to claim 1, further comprising a light shielding module, the light shielding module comprising a light shielding plate, a rotating rod, a driving member and a transmission member, the shielding plate Provided in the main light cup and having a light shielding portion shielding the lower half of the main light exit port and a control portion remote from the light shielding portion and passing through the transmission member, the rotating rod penetrating the light shielding plate and interposed therebetween Between the light shielding portion and the control portion, the driving member is connected to the transmission member and drives the transmission member, so that the light shielding plate rotates with the rotating rod as an axis, and the light shielding portion has a shielding light shielding opening A shaded position of the lower half and an open position that does not obscure the main light exit. 如申請專利範圍第1項所述之具有輔助照明的汽車頭燈，其中更包含有一電路板以及一散熱模組，該電路板設置於該主發光二極體與該第一輔助發光二極體遠離該主反光面之一側，該散熱模組包含有一貼覆於該電路板遠離該主發光二極體一側的導熱片以及一設於該導熱片遠離該電路板一側的散熱鰭片。The automotive headlamp with auxiliary illumination as described in claim 1, further comprising a circuit board and a heat dissipation module, the circuit board being disposed on the main light emitting diode and the first auxiliary light emitting diode The heat dissipation module includes a heat conducting sheet attached to a side of the circuit board away from the main light emitting diode and a heat dissipating fin disposed on a side of the heat conducting sheet away from the circuit board. . 如申請專利範圍第1項所述之具有輔助照明的汽車頭燈，其中該第一輔助光杯設置於該主光杯相鄰該主出光口之一側，且該第一輔助出光口連通於該主出光口。The automobile headlight with auxiliary illumination according to the first aspect of the invention, wherein the first auxiliary light cup is disposed on a side of the main light cup adjacent to the main light exit port, and the first auxiliary light exit port is connected to The main light exit. 如申請專利範圍第10項所述之具有輔助照明的汽車頭燈，其中更包含有一連通於該主光杯的第二輔助光杯以及一設置於該第二輔助光杯內的一第二輔助發光二極體，該第二輔助光杯與該第一輔助光杯分別設置於該主出光口之兩側，並包含有一第二輔助反光面以及一相鄰於該第二輔助反光面並連通於該主出光口的第二輔助出光口。The automobile headlight with auxiliary illumination according to claim 10, further comprising a second auxiliary light cup connected to the main light cup and a second disposed in the second auxiliary light cup An auxiliary light-emitting diode, the second auxiliary light cup and the first auxiliary light cup are respectively disposed on two sides of the main light-emitting port, and include a second auxiliary light-reflecting surface and a second auxiliary light-reflecting surface adjacent to the light-emitting diode a second auxiliary light exit port connected to the main light exit port. 如申請專利範圍第11項所述之具有輔助照明的汽車頭燈，其中更包含有一脈衝寬度調變模組、一中央控制模組以及一感測模組，該脈衝寬度調變模組電性控制該主發光二極體、該第一輔助發光二極體與該第二輔助發光二極體之明暗度，該中央控制模組電性連接於該感測模組與該脈衝寬度調變模組，該感測模組選自於由光感測器、煞車器、車速感測器、方向感測器所組成之群組。The automotive headlamp with auxiliary illumination according to claim 11, further comprising a pulse width modulation module, a central control module and a sensing module, wherein the pulse width modulation module is electrically Controlling the brightness of the main light emitting diode, the first auxiliary light emitting diode, and the second auxiliary light emitting diode, the central control module being electrically connected to the sensing module and the pulse width modulation mode The sensing module is selected from the group consisting of a photo sensor, a brake device, a vehicle speed sensor, and a direction sensor.
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