JPH04114836U - Automobile stop lamp - Google Patents

Abstract

(57) [Summary] [Purpose] A stop lamp with a small amount of protrusion from the rear window glass toward the interior. [Structure] The case 3 has a flat shape in which the thickness direction dimension T1 perpendicular to the rear window glass 2 is smaller than the width direction dimension T2 along the rear window glass 2, and the axis L thereof is approximately parallel to the rear window glass 2 inside. A plurality of bullet-shaped LED lamps 4 fixed in a direction such that the LED lamp 4
A reflector plate 5 is provided to direct the light emitted from the rearward direction.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention is a stop plate that is attached to the upper side of the interior side of the rear window of a car. Regarding the pump.

0002

[Conventional technology]

In addition to the regular stop lamp, there is an optional stop lamp on the top of the rear window glass of the car. The one with a stop lamp installed as a standard product is shown in Utility Model Publication No. 61-129630 and It has been proposed as Bi-Jitsu Publication No. 129631/1983.

0003 The stop lamps disclosed in these prior art are all reversible as shown in FIG. A case 11 is attached to the indoor side of the window glass 10, and an L It houses an ED (light emitting diode) lamp 12.

0004

[Problem that the idea aims to solve]

In the conventional stop lamp mentioned above, the L is designed to emit light toward the rear. The ED lamp 12 is arranged in the case 11 so that its axis L is in the front-rear direction. Ru. However, LED lamps are structurally longer in the axial direction, so the case The amount of protrusion of the base toward the indoor side increases.

[0005] If the case protrudes too much, it will not only be inferior in design, but also It may get in the way when someone gets on or off the seat, or it may come off if a child or other person grabs it. There is that.

[0006]

[Means to solve the problem]

In order to solve the above problems, the stop lamp according to the present invention houses an LED lamp. Place the case on the indoor side of the rear window glass, and The thickness direction dimension perpendicular to the lath is smaller than the width direction dimension along the rear window glass. It has a flat shape, and the axis of the LED lamp is approximately parallel to the rear window glass. Furthermore, a reflector is installed inside the case to reflect the light emitted from the LED lamp towards the rear. I got it.

[0007]

[Effect]

LED lamps emit light in the direction along the rear window glass, but this The light changes direction with a reflector inside the case and is emitted towards the rear.

[0008]

【Example】

Embodiments of the present invention will be described below with reference to the accompanying drawings. Here, Figure 1 is based on the present invention. Figure 2 is a diagram showing the rear of a car equipped with such a stop lamp. FIG.

[0009] The stop lamp 1 is glued to the interior side of the upper part of the rear window glass 2 of the car. The case 3 is directly attached using adhesive, suction cups, or the like.

0010 In the case 3, the thickness direction dimension T1 perpendicular to the rear window glass 2 is the rear window. It has a flat shape that is smaller than the width direction dimension T2 along the glass 2, and the inside has the width of the vehicle body. A plurality of bullet-shaped LED lamps 4 are housed in the direction.

[0011] The bullet-shaped LED lamp 4 is oriented so that its axis L is approximately parallel to the rear window glass 2. A reflector plate 5 is fixed to the LED lamp 4 and is used to direct the light emitted from the LED lamp 4 backward. is placed in the case 3, and furthermore, in the middle of the optical path of the light emitted from the LED lamp 4, a specific A diffuser lens plate 6 is provided on the part of the case 3 that contacts the rear window glass. Ru.

0012 Therefore, the light emitted from the LED lamp 4 is directed backward by the reflector 5, Further, by passing through the diffusing lens plate 6, the light becomes a single band-shaped light and is emitted backward.

[0013]

[Effect of the idea]

As explained above, according to the present invention, the L The axis of the ED lamp is approximately parallel to the rear window glass, making the case thinner. Therefore, the amount of protrusion toward the indoor side can be reduced. As a result, getting in and out of the back seat The stop has an excellent design and does not get in the way or be grabbed by children. Become a lamp.

[0014] There is also a reflector inside the case to guide the light emitted from the LED lamp to the rear. The disadvantage is that the axis of the LED lamp is approximately parallel to the rear window glass. is resolved.

[Brief explanation of drawings]

[Figure 1] Diagram showing the rear of a car equipped with a stop lamp according to the present invention

[Figure 2] Enlarged sectional view of the stop lamp

[Figure 3] Cross-sectional view showing a conventional example

[Explanation of symbols]

1...stop lamp, 2...rear window glass, 3...case, 4...LED lamp, 5...reflector, 6...diffusion lens plate.

Claims (1)

[Scope of utility model registration request] Claim 1: A stop lamp for an automobile in which a case housing an LED lamp is disposed on the indoor side of the rear window glass, wherein the case has a thickness direction dimension perpendicular to the rear window glass that is larger than a width direction dimension along the rear window glass. For automobiles, the LED lamp has a small flat shape, the axis of the LED lamp is approximately parallel to the rear window glass, and a reflecting plate is provided inside the case to reflect the light emitted from the LED lamp toward the rear. Stop lamp.