CN201021776Y - Multi-function combined LED car end lamp - Google Patents

Multi-function combined LED car end lamp Download PDF

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Publication number
CN201021776Y
CN201021776Y CNU200620170245XU CN200620170245U CN201021776Y CN 201021776 Y CN201021776 Y CN 201021776Y CN U200620170245X U CNU200620170245X U CN U200620170245XU CN 200620170245 U CN200620170245 U CN 200620170245U CN 201021776 Y CN201021776 Y CN 201021776Y
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CN
China
Prior art keywords
functional areas
paths
leds
luminous
automobile tail
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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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CNU200620170245XU
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Chinese (zh)
Inventor
田仁德
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Individual
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Individual
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Publication date
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Priority to CNU200620170245XU priority Critical patent/CN201021776Y/en
Application granted granted Critical
Publication of CN201021776Y publication Critical patent/CN201021776Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a multifunctional combined LED vehicle tail lamp, substantially comprising a lighting board and a light source fixed at the inner side of the lighting board, wherein the light source is composed of eight function areas in turn, while each function area is composed of a LED lighting circuit. The eight function areas can meet the demands of various vehicles, while the functions are independent from each other, to make use easy.

Description

Multifunctional combined LED automobile tail lamp
Technical field the utility model relates to a kind of automobile tail light, particularly a kind of multifunctional combined LED automobile tail lamp.
The existing automobile tail light of background technology is a light source with the ordinary incandescent lamp mostly, adds red, Yellow filter cover, realizes red, yellow two kinds of light display signals.Because the factors such as defective of incandescent lamp self, the luminance range of most of taillights, and spoilage is higher, and service life is shorter, and power consumption is big.The row that causes thus, Parking are led and are shown that defective brings very big potential safety hazard to road traffic.
The patent No. is that 200520088182.9 Chinese utility model patent discloses a kind of " novel combination type LED automobile tail light ", as light source, is used to overcome the deficiency of above-mentioned existing procucts with the multi-group light-emitting diode combination.It mainly comprises luminous plaque and is fixed on the light source and the circuit of luminous plaque inboard by installing plate that described light source is by turning to two zones in district and taillight and brake lamp district to form.The design in this three functions two districts has compact conformation, and lamp body is ultra-thin, beautiful design, advantage such as streamline is outstanding, does not need reflector, and fitting depth is shallow.But it still has following shortcoming: the first, functional areas are provided with less; The second,, not too suitable such as the afterbody illumination and the signal demonstration of truck for oversize vehicle.
Utility model content technical problem to be solved in the utility model is, a kind of multifunctional combined LED automobile tail lamp is provided, and abundant illumination and territory, cue field are set, function more comprehensively, the scope of application is wider.
In order to address the above problem, the utility model has adopted following technical scheme.
A kind of multifunctional combined LED automobile tail lamp mainly comprises luminous plaque and the light source that is fixed on the luminous plaque inboard, and described light source is made up of eight functional areas that are arranged in order installation, and each functional areas is made up of a cover LED illuminating circuit respectively.
Wherein the LED illuminating circuit of six functional areas is formed in parallel by the luminous chain of some paths of LEDs, and the luminous chain of every paths of LEDs forms by current-limiting resistance and some light emitting diode series connection; The LED illuminating circuit of other two functional areas is made of the luminous chain of a paths of LEDs respectively, and the luminous chain of this paths of LEDs is formed by current-limiting resistance and an above light emitting diode series connection.
Be provided with mu balanced circuit in described other two functional areas.
Also comprise housing and diffuser, they are made by the PC material.
The utlity model has following characteristics: (1), the functional areas that are provided with reach eight more than, can satisfy the needs of various vehicles, and function is independent separately, uses more convenient.(2), the light efficiency height of LED, brightness is big.General efficient can reach 50-60Lm/w, and brightness can reach more than the 800cd, and ordinary incandescent lamp efficient has only 15Lm/w, luminance shortage 200cd.(3), LED is low in energy consumption.Power consumption has only the 8-10% of ordinary incandescent lamp, and is not only significantly energy-conservation, also can prolong disastershutdown lighting time greatly.(4), the LED life-span is long.Be 100,000 hours its service life, and ordinary incandescent lamp had only about 800 hours.(5), LED monochromaticjty is good.Its radiation spectrum is the arrowband, need not optical filter, and the logical loss of light obviously reduces.(6), exciter response time of led light source is short, generally in several nanoseconds, and ordinary incandescent lamp is about 200 milliseconds, thereby the LED taillight more helps human pilot and make faster response, vehicle safety is better.(7), diffuser can adopt PC material once injection moulding, anti-vibration, impact resistance equal strength index increases substantially, and is service life 10 years.(8), each functional areas compact conformation, lamp body is ultra-thin, beautiful design, streamline is outstanding, does not need reflector, fitting depth is shallow.
Description of drawings Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a circuit diagram of the present utility model.
The specific embodiment as shown in Figure 1, 2, the luminous plaque 1 of embodiment of the present utility model is a light-passing board, is installed in its inboard light source and is made up of eight functional areas that are arranged in order installation; Wherein the LED illuminating circuit of six functional areas is formed in parallel by the luminous chain of some paths of LEDs, and the luminous chain of every paths of LEDs forms by current-limiting resistance and some light emitting diode series connection; The LED illuminating circuit of other two functional areas is made of the luminous chain of a paths of LEDs respectively, and the luminous chain of this paths of LEDs is formed by current-limiting resistance and an above light emitting diode series connection.
Also comprise the housing and the diffuser of automobile tail light, they are made by the PC material.
The function of each functional areas is as follows:
A district 2 is the reversing district, and its light emitting diode is a white light-emitting diodes;
B district 3 is the fog lamp district, and its light emitting diode is a red diodes; Be provided with mu balanced circuit 9 in this district;
C district 4 and G district 8 are for showing wide district, and its light emitting diode is a red diodes;
D district 5 is the license plate lamp district, and its light emitting diode is a white light-emitting diodes;
E district 6 is the brake district, and its light emitting diode is a red diodes;
F district 7 is for turning to the district, and its light emitting diode is the gold-tinted diode; Be provided with mu balanced circuit 10 in this district;
H district 9 is side viewing-wide lights district, and its light emitting diode is the gold-tinted diode.

Claims (4)

1. multifunctional combined LED automobile tail lamp, mainly comprise luminous plaque (1) and be fixed on the inboard light source of luminous plaque (1), it is characterized in that: described light source is made up of eight functional areas that are arranged in order installation, and each functional areas is made up of a cover LED illuminating circuit respectively.
2. multifunctional combined LED automobile tail lamp as claimed in claim 1, it is characterized in that: wherein the LED illuminating circuit of six functional areas is formed in parallel by the luminous chain of some paths of LEDs, and the luminous chain of every paths of LEDs forms by current-limiting resistance and some light emitting diode series connection; The LED illuminating circuit of other two functional areas is made of the luminous chain of a paths of LEDs respectively, and the luminous chain of this paths of LEDs is formed by current-limiting resistance and an above light emitting diode series connection.
3. multifunctional combined LED automobile tail lamp as claimed in claim 2 is characterized in that: described other two functional areas are provided with mu balanced circuit.
4. as right 1 or 2 described multifunctional combined LED automobile tail lamps, it is characterized in that: also comprise housing and diffuser, they are made by the PC material.
CNU200620170245XU 2006-12-27 2006-12-27 Multi-function combined LED car end lamp Expired - Fee Related CN201021776Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200620170245XU CN201021776Y (en) 2006-12-27 2006-12-27 Multi-function combined LED car end lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200620170245XU CN201021776Y (en) 2006-12-27 2006-12-27 Multi-function combined LED car end lamp

Publications (1)

Publication Number Publication Date
CN201021776Y true CN201021776Y (en) 2008-02-13

Family

ID=39089186

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200620170245XU Expired - Fee Related CN201021776Y (en) 2006-12-27 2006-12-27 Multi-function combined LED car end lamp

Country Status (1)

Country Link
CN (1) CN201021776Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629613A (en) * 2012-08-21 2014-03-12 黑拉许克联合股份有限公司 Light unit for a motor vehicle
CN103982844A (en) * 2014-05-20 2014-08-13 长治市丰雨机械有限公司 Double color LED (light-emitting diode) automobile tail light luminescent plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103629613A (en) * 2012-08-21 2014-03-12 黑拉许克联合股份有限公司 Light unit for a motor vehicle
CN103982844A (en) * 2014-05-20 2014-08-13 长治市丰雨机械有限公司 Double color LED (light-emitting diode) automobile tail light luminescent plate

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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

Granted publication date: 20080213

Termination date: 20151227

EXPY Termination of patent right or utility model