JPH0513642Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an external type automobile rear combination lamp that can be attached and removed from the front of the body.

[Problems that conventional technology and ideas try to solve]

This type of external rear combination lamp is easy to install, but on the other hand, the lamp housing and panel body lower back are structurally overlapped. Also, bulb replacement had to be done from behind the lamp housing once the lamp assembly had been removed.

Therefore, in view of the fact that when an inner lens is provided in front of the bulb, there is no need to attach a reflector to the housing side, the present invention aims to provide a rear combination lamp with an easy housing structure and bulb replacement. purpose.

[Means for solving problems]

In order to achieve this objective, the present invention forms a recess for the lamp housing in the lower back of the panel body, or a recess divided into multiple upper and lower parts, and at least the upper, lower, left, and right peripheries of this recess for mounting the lens. A convex portion is formed, a bulb is attached to the back surface of the concave portion, a grooved lens mounting frame is formed on the inner lens corresponding to at least the upper and lower horizontal convex portions, and an outer lens is engaged and adhered to the groove. At the same time, by fitting a molding that covers the lens mounting frame into the groove, a lens unit is constructed.This lens unit is attached to the convex part with a sealant interposed, and the lens mounting frame is attached to the convex part. It is characterized by screwing through the molding from the outside of the lens unit.

[Effect]

A lens unit that integrates an inner lens, an outer lens, and a molding is screwed to a panel body lower back to which a bulb is attached without a reflecting mirror, so that the lens unit can be attached or detached from the front.

[Example of idea]

1 to 4 show a rear combination lamp 10 (hereinafter referred to as rear combination lamp) according to an embodiment of the present invention.

In FIG. 1, the housing of this rear combination lamp is formed as integrally molded recesses 2 on both sides of a panel body lower back 1, as shown in FIG. This concave portion is divided into two parts, an upper side and a lower side, and convex portions 5, 5a, 5b, to which upper and lower inner lenses 11, 11a and upper and lower outer lenses 12, 12a are attached, are formed at the upper and lower, left and right peripheries and intermediate portions. has been done. On the back surface of the recess 2, four valve mounting surfaces 4 to 4c each having a hole for mounting a socket are formed vertically and horizontally, and the three valve mounting surfaces 4 to 4b are oriented diagonally. A prism surface is formed on the inside of the inner lenses 11, 11a, and a fisheye surface is formed on the outside.
12a is smoked so that the inside cannot be seen. In addition, horizontal lens mounting frames 16 are integrally formed at the upper and lower edges and boundaries of the inner lenses 11 and 11a in a shape corresponding to the convex portions 5 and 5b (see Fig. 1), and the left and right edges are They are joined to each other at positions corresponding to the convex portions 5a (see FIG. 2).

A groove 16a is formed in the horizontal direction in this lens mounting frame, into which a molding 18 that covers the frame and a frame portion 12b formed by bending the upper and lower ends of the outer lenses 12, 12a are fitted and bonded. There is. Further, the lens mounting frame 16 is intermittently formed with recessed screw fixing notches, and the molding 1
8 is also formed in a corresponding shape, and as shown in FIG. 4, a notch 18a is formed in the screw head portion.

By configuring each part in this way, the outer lenses 12, 12a are replaced by the inner lenses 11, 11.
A molding 18 is installed in the groove 16a of the lens mounting frame 16 of a.
By being assembled together, a lens unit is constructed. This lens unit is passed through the notch 18a of the molding 18 from the front and is screwed to the convex portions 5, 5a, 5b within the notch of the lens mounting frame 16 with a screw 16c via a sealing material 19. Therefore, by providing the inner lens 11, there is no need for a reflecting mirror on the back surface 2a of the recess 2, and by smoking the outer lenses 12, 12a, there is no need for any surface treatment on the back surface 2a. The sealing material 19 makes the housing recess 2 waterproof. The front side of the lens attachment frame 16 is covered by the molding 18.

In the above-mentioned embodiments, the lens and panel body lower back may be configured as a rear combination lamp in which the lens and panel body lower back are not divided into two parts. The lamp socket can also be attached to the panel body lower back with its bracket without partially protruding into the luggage compartment. By forming this lower bag from synthetic resin, the degree of freedom in design can be increased.

[Effect of the invention]

As described above, according to the present invention, the single-stage or multi-segmented double lens with molding is screwed as a unit to the panel body lower back without a reflecting mirror, so it is necessary to double the lamp housing structure. This eliminates the problem of valve replacement, which reduces the number of parts, which is advantageous in terms of cost, and also leads to weight reduction. Even with such a simple structure, the housing can be made waterproof due to the presence of the sealing material. The appearance of the front of the lens mounting frame is protected by the molding.

[Brief explanation of the drawing]

FIG. 1 is a sectional view of a rear combination lamp according to an embodiment of the present invention, FIG. 2 is a sectional view taken along line A-A in the same figure,
FIG. 3 is a perspective view of the housing panel body lower back recess of the same embodiment, and FIG. 4 is a front view of the screwed part of the molding of the same embodiment. 1... Panel body lower back, 2... Recessed part,
2a...Rear side of recess, 10...Rear combination lamp,
11, 11a... Inner lens, 12, 12a...
...Outer lens, 16...Lens mounting frame, 16
a...Groove, 17...Valve, 19...Sealing material.

Claims (1)

[Claims for Utility Model Registration] A concave portion for the lamp housing, or a concave portion divided into a plurality of upper and lower portions, is formed in the lower back of the panel body, and convex portions for attaching a lens are formed around at least the top, bottom, left and right of this concave portion. Further, a bulb is attached to the back surface of the concave portion, a grooved lens mounting frame is formed on the inner lens at least corresponding to the convex portion in the upper and lower horizontal directions, and an outer lens is engaged and bonded to the groove to be integrated. and a molding that covers the lens mounting frame is fitted into the groove to form a lens unit, the lens unit is mounted on the convex portion with a sealing material interposed, and the lens mounting frame is closed. A rear combination lamp for an automobile, characterized in that the convex portion is screwed through the molding from the outside of the lens unit.