CN203020176U - Lamp mounting structure in automobile cab - Google Patents

Abstract

The utility model discloses a lamp installation structure in an automobile cab. The utility model comprises a cab body and an interior trim panel arranged in the cab body. The lamp is arranged on the interior trim panel and the cab body through clip sleeves and bolts. The lamp is attached to the interior surface of the interior panel. The sleeve hole of the ferrule is a stepped hole. There is an open slot on the end of the small aperture of the ferrule. The open groove divides the end of the small aperture of the ferrule into multiple petals. The end of the small aperture is inserted into the mounting hole on the cab body, the end of the large aperture of the ferrule passes through the interior panel and is placed on the lamp, and the bolt passes through the lamp and extends from the end of the large aperture of the ferrule to the small end of the ferrule. in one end of the aperture. In the utility model, the lamp is suspended on the cab body through a card sleeve, the weight of the lamp is mainly borne by the cab body, and the interior panel is less stressed, so the interior panel is not easily deformed. Because the strength of the main body of the cab is generally stronger than that of the interior panels, the firmness of the lamp assembly is better.

Description

A lamp installation structure in a car cab

technical field

The utility model relates to a lamp installation structure, in particular to a lamp installation structure in an automobile cab.

Background technique

At present, most of the interior lamps in the cab of medium and heavy-duty commercial vehicles are small in size and light in weight, so they are generally fixed on the interior trim panel by clipping instead of bolts. However, because the interior panels are made of soft materials, for indoor lamps with large volume and weight, the interior panels may be deformed, and the lamps may fall off due to excessive vibration. Therefore, it is necessary to develop a transitional connector to fix the lamp on the steel plate of the cab body on the outer layer of the interior trim panel.

Contents of the invention

The technical problem to be solved by the utility model is to provide a lamp installation structure in the cab of an automobile in which the interior panel is not easily deformed.

In order to solve the above-mentioned technical problems, the utility model includes a cab body and an interior trim panel arranged in the cab body. On the veneer, the sleeve hole of the ferrule is a stepped hole, and the end of the small aperture on the ferrule is provided with an open groove, which divides the end of the small aperture of the ferrule into multiple petals, and the end of the small aperture of the ferrule is inserted into the cab. In the mounting hole on the body, the end of the large aperture of the ferrule passes through the interior panel and is placed on the lamp, the bolt passes through the lamp and extends from the end of the large aperture of the ferrule to the end of the small aperture of the ferrule. The opening groove is expanded by the bolt, the ferrule is stuck on the cab body, and the nut of the bolt is pushed on the lamp.

In order to further reduce the stress of the interior trim panel, the ferrule is not in contact with the interior trim panel.

In order to facilitate the ferrule to elastically deform and expand, the ferrule is made of plastic material.

The beneficial effects of the utility model are: in the utility model, the lamps are suspended on the cab body through a ferrule, the weight of the lamps is mainly borne by the cab body, and the interior panels are less stressed, so the interior panels are not easily deformed. Because the strength of the main body of the cab is generally stronger than that of the interior panels, the firmness of the lamp assembly is better.

Description of drawings

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

Fig. 2 is the structural representation of ferrule of the present utility model;

In the figure: 1. Cab body, 2. Ferrule, 3. Interior panel, 4. Lamp, 5. Bolt, 2-1, Opening slot.

Detailed ways

A specific implementation as shown in Figure 1, it includes a cab body 1 and an interior trim panel 3 arranged in the cab body 1, and a lamp 4 is arranged on the interior trim panel 3 and the cab by ferrules 2 and bolts 5 On the body 1, the lamp 4 is pasted on the interior surface of the interior panel 3, as shown in Figure 2, the sleeve hole of the ferrule 2 is a stepped hole, and one end of the ferrule 2 with a small aperture is provided with an opening groove 2-1 , the opening groove 2-1 divides one end of the small aperture of the ferrule 2 into multiple petals, one end of the small aperture of the ferrule 2 is inserted into the installation hole on the cab body 1, and one end of the large aperture of the ferrule 2 passes through the inner Decorative plate 3 tops on lamp 4, bolt 5 passes through lamp 4 and extends from one end of the large aperture of ferrule 2 into one end of small aperture of ferrule 2, and opening groove 2-1 on ferrule 2 is covered by bolt 5 Expand, the ferrule 2 is stuck on the cab body 1, and the nut of the bolt 5 is pushed on the lamp 4.

The ferrule 2 is preferably not in contact with the trim panel 3 . The ferrule 2 is preferably made of plastic material to facilitate elastic deformation.

Claims (3)

1. A lighting installation structure in the cab of an automobile, characterized in that: it comprises a cab body and an interior trim panel arranged in the cab body, the lamp is arranged on the interior trim panel and the cab body by ferrules and bolts, and the lamp is attached to the interior trim panel and the cab body. On the interior surface of the interior trim panel, the sleeve hole of the ferrule is a stepped hole, and one end of the small aperture on the ferrule is provided with an open groove, and the open groove divides the end of the small aperture of the ferrule into multiple petals, and the small aperture of the ferrule One end of the ferrule is inserted into the mounting hole on the cab body, one end of the ferrule with a large aperture passes through the interior panel and is placed on the lamp, and the bolt passes through the lamp and extends from the end of the ferrule with a large aperture to the end of the ferrule with a small aperture In one end, the opening groove on the ferrule is expanded by the bolt, the ferrule is stuck on the cab body, and the nut of the bolt is pushed on the lamp. 2. The lamp installation structure in the automobile cab according to claim 1, characterized in that: the ferrule is not in contact with the interior trim panel. 3. The lamp installation structure in the vehicle cab according to claim 1 or 2, wherein the ferrule is made of plastic material.

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