CN201297551Y

CN201297551Y - Vehicle direction signal light

Info

Publication number: CN201297551Y
Application number: CNU2008201890532U
Authority: CN
Inventors: 蔡锦辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-18
Filing date: 2008-08-18
Publication date: 2009-08-26
Anticipated expiration: 2018-08-18

Abstract

A vehicle direction signal light comprises a light holder, a reflecting shade arranged on the light holder, and a transparent light shade sleeved on the reflecting shade, wherein the reflecting shade is provided with at least two LEDs. The vehicle direction signal light has strong anti-seismic performance, responds in a shorter time and emits less light heat, a vehicle control circuit is not easy to oxide and a plurality of beams irradiate in a spotted state, therefore, the vehicle direction signal light can be seen by people far away from the vehicle direction signal light through the reflection of a troffer with little depth, and the volume of a tail light can be greatly reduced; the vehicle direction signal light emits a larger number of small beams of , therefore, the vehicle direction signal light can not easily cause the eyes of the watching people to be uncomfortable, and the large number of small beams are easier to attract the attention of the people; the vehicle direction signal light has high lighting purity and the light wavelength within 10 nanometers and consumes less energy of only 6 percent of the traditional light, therefore, the vehicle direction signal light can save the electricity and the energy and can prolong the service life of a battery; and the vehicle direction signal light has overlong service life and can be used as long as 6 years under the normal use; and strip bulges on the inner side of the transparent light shade lead reflected light to have more stereovision.

Description

Steering lamp for motor vehicle

Technical field

The utility model relates to a kind of steering lamp for motor vehicle.

Background technology

Existing steering lamp for motor vehicle, especially motorcycle steering lamp all are to adopt common bulb (as incandescent lamp etc.) as light emitting source.

But there is following shortcoming in common bulb:

1, power consumption is big, and ordinary incandescent lamp power is all more than 10W;

2, lack service life, the bulb service life that ordinary motor vehicle is used only had about 250 hours;

3, not environmental protection, harmful elements such as the mercurous and xenon of ordinary incandescent lamp are unfavorable for reclaiming and utilizing;

4, poor seismic behavior, the tungsten filament structures shape of common bulb its filament easily broken, and big fragile again glass shell damages in vibrations especially easily, causes bulb to be scrapped;

5, the response time slow, common bulb has 0.3 second operating lag;

6, light beam is not concentrated, need to come optically focused by the enough big reflection shield of reflective area, and in order to allow people at a distance see, must be by increasing the power of bulb, the brightness of the light that raising is sent realizes, therefore, the light that sends is too dazzling, causes beholder's eyes uncomfortable easily;

7, excitation is low, needs to filter by lampshade.

As disclosed reflector of Chinese patent literature CN200958712 " turn signal lamp " and bulb, and the transparent lamp shade that is located at the housing front portion, the negative camber of described reflector comprises a plurality of strip reflecting curved surfaces, each strip reflecting curved surface is arranged in order from top to down along the reflector inwall, bulb is located at the reflector bottom center, described lampshade inner surface is provided with a plurality of strip projections, and each strip projection is arranged in order.What the steering indicating light lamp holder of this structure adopted is common bulb, therefore has following shortcoming equally: power consumption is big, service life is short, not environmental protection, poor seismic behavior, the response time is slow, light beam is concentrated, excitation is low.

Summary of the invention

The purpose of this utility model is that prior art is improved, and a kind of steering lamp for motor vehicle is provided, and can effectively reduce the volume that takies, and improves radiation response, significantly reduces power consumption, and the technical scheme of employing is as follows:

Steering lamp for motor vehicle of the present utility model comprises lamp socket, is installed in reflection shield on the lamp socket, is enclosed within the Transparent lamp shade on the reflection shield, and it is characterized in that: described reflection shield is provided with at least two light emitting diodes.The big light beam that a plurality of penlights that adopt a plurality of light emitting diodes to produce replace original single common bulb to produce, under the identical situation of distance that two kinds of light beams can shine, described a plurality of penlight is more uncomfortable than the more difficult people's who watches the eyes that cause of described single big light beam, and the easier attracting attention of a plurality of penlight.

Described reflection shield has at least two reflective holes, and a light emitting diode is installed in the bottom in each reflective hole.

The number in described reflective hole equals the number of light emitting diode.

Described reflective hole comprises bottom surface, a plurality of side that connects successively, and each side circumferentially is arranged in order along the bottom surface, makes the light beam of light emitting diode more concentrated, outranges.

Above-mentioned side is plane or curved surface.

For the light that allows Transparent lamp shade the reflect sense that more has levels, described Transparent lamp shade medial surface is provided with strip projected parts, and each strip projected parts is parallel to each other.

The utility model beneficial effect against existing technologies is that owing to be provided with a plurality of light emitting diodes and corresponding with it reflective hole thereof, therefore possess following advantage: anti-seismic performance is strong; Response time is fast; Luminous heat is very little; The vehicle control circuit is difficult for oxidation; Therefore a plurality of light beam point-like irradiations just can allow people at a distance see by the little reflective hole reflection of the degree of depth, can significantly reduce the volume of taillight; Light beam is little, and quantity is many, therefore is not easy to cause the people's who watches eyes uncomfortable, and the easier attracting attention of a plurality of little light beam; The luminance purity height, the optical wavelength error is in 10 nanometers; Power consumption is low, and power consumption only is 6% of conventional bulb, and the power and energy saving can prolong service life of battery; Extra long life normally uses more than 6 years; Strip projected parts on the Transparent lamp shade medial surface makes the sense that more has levels of the light reflect.

Description of drawings

Fig. 1 is the structural representation of the utility model preferred embodiment;

Fig. 2 is the exploded view of preferred embodiment shown in Figure 1.

The specific embodiment

As shown in Figure 1, 2, the steering lamp for motor vehicle in this preferred embodiment comprises lamp socket 4, is installed in reflection shield 2 on the lamp socket 4, is enclosed within the Transparent lamp shade 1 on the reflection shield 2, and described reflection shield 2 is provided with a plurality of light emitting diodes 3.

Described reflection shield 2 has eight reflective holes 21, and a light emitting diode 3 is installed in the bottom in each reflective hole 21.

Described reflective hole 21 comprises the bottom surface 211 that is used for installing light emitting diode 3, eight sides 212, and each side 212 is the plane, and each side 212 is 211 circumferentially be arranged in order along the bottom surface.

Described Transparent lamp shade 1 medial surface is provided with strip projected parts 11, and each strip projected parts 11 is parallel to each other.

The above is preferred embodiment of the present utility model only, is not to be used for limiting practical range of the present utility model; Be all equivalents of being done according to claim scope of the present utility model, be the utility model claim scope and cover.

Claims

1, a kind of steering lamp for motor vehicle comprises lamp socket, is installed in reflection shield on the lamp socket, is enclosed within the Transparent lamp shade on the reflection shield, and it is characterized in that: described reflection shield is provided with at least two light emitting diodes.

2, steering lamp for motor vehicle as claimed in claim 1 is characterized in that: described reflection shield has at least two reflective holes, and a light emitting diode is installed in the bottom in each reflective hole.

3, steering lamp for motor vehicle as claimed in claim 2 is characterized in that: the number in described reflective hole equals the number of light emitting diode.

4, steering lamp for motor vehicle as claimed in claim 3 is characterized in that: described reflective hole comprises bottom surface, a plurality of side that connects successively, and each side circumferentially is arranged in order along the bottom surface.

5, steering lamp for motor vehicle as claimed in claim 4 is characterized in that: above-mentioned side is plane or curved surface.

6, steering lamp for motor vehicle as claimed in claim 5 is characterized in that: described Transparent lamp shade medial surface is provided with strip projected parts, and each strip projected parts is parallel to each other.