CN217952157U - Automobile lamp shell structure capable of improving vibration performance - Google Patents

Abstract

The utility model relates to an improve automobile lamp body structure of vibration performance, the lamp body includes outer lamp shade, interior trim frame one, interior trim frame two, be equipped with stop gear one between outer lamp shade and the interior trim frame one, be equipped with stop gear two between interior trim frame one and the interior trim frame two, be equipped with stop gear three between interior trim frame two and the outer lamp shade, interior trim frame one, exterior lamp shade unit is constituteed to interior trim frame two and the lamp drum assembly of automobile lamp, and the three cards of stop gear establish in the glue groove of lamp drum, stop gear three includes a pair of strengthening rib, one side edge of trim frame two including the strengthening rib setting, be equipped with the draw-in groove that corresponds with the strengthening rib on the outer lamp shade, the strengthening rib card is established in the draw-in groove. The utility model discloses make interior dress escutcheon two and the laminating of outer lamp shade at three zero distances of stop gear, produce the spacing of a fore-and-aft direction, stop gear three cards are established at gluey inslot simultaneously, produce the spacing of an up-and-down direction, have improved the vibration effect.

Description

Automobile lamp shell structure capable of improving vibration performance

Technical Field

The utility model relates to an automobile lamp field especially relates to an improve automobile lamp body structure of vibration performance.

Background

Outer light cover internally mounted of car lamp has two interior decoration frames, and spacing between interior decoration frame and the outer light cover is not enough, and installation intensity is not enough for during vibration test, rock around two interior decoration frames, cause the vibration bad, produce mar or powder on outer light cover outward appearance face easily, influence product quality.

Specifically, as shown in fig. 1, 1 is an outer lamp cover, 2 is a first inner decoration frame, 3 is a second inner decoration frame, when assembling, the first inner decoration frame and the outer lamp cover are limited by a structure at a, the first inner decoration frame and the second inner decoration frame are installed by a structure at B, and the space between the first inner decoration frame and the second inner decoration frame and the outer lamp cover is limited only by the structure at a, so that the limitation is insufficient, the installation strength is not high, the vibration is poor, scratches or powder is easily generated on the outer lamp cover, and the product quality is affected.

Disclosure of Invention

The utility model aims at providing an improve automobile lamp body structure of vibration performance can effectively improve the vibration effect, avoids influencing product quality, can not cause the influence to product appearance simultaneously.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: the utility model provides an improve automobile lamp body structure of vibration performance, the lamp body includes the outer lamp shade, interior trim frame one, interior trim frame two, interior trim frame one is installed at the outer lamp shade inboard, interior trim frame two is installed at interior trim frame one inboard, be equipped with stop gear one between outer lamp shade and the interior trim frame one, be equipped with stop gear two between interior trim frame one and the interior trim frame two, be equipped with stop gear three between interior trim frame two and the outer lamp shade, interior trim frame one, interior trim frame two constitute outer lamp shade unit and assemble with the lamp drum of automobile lamp, and stop gear three card is established in the glue groove of lamp drum, stop gear three includes a pair of strengthening rib, the strengthening rib sets up the edge of one side of interior trim frame two, be equipped with the draw-in groove that corresponds with the strengthening rib on the outer lamp shade, the strengthening rib card is established in the draw-in groove, the strengthening rib top is equipped with a pair of convex plate, the strengthening rib bottom is equipped with the recess.

Particularly, the first limiting mechanism comprises inserting holes formed in one side edge of the inner decoration frame, inserting plates corresponding to the inserting holes are arranged on the inner side of the outer lampshade, and the inserting plates penetrate through the inserting holes when the first inner decoration frame is assembled with the outer lampshade.

Particularly, the inserting plate and the clamping groove are positioned on different side edges of the outer lampshade.

Particularly, the second limiting mechanism comprises inserting columns arranged on one side edge of the inner decoration frame, clamping plates corresponding to the inserting columns are arranged on the second inner decoration frame, and the inserting columns penetrate through the clamping plates when the second inner decoration frame and the first inner decoration frame are assembled.

Particularly, the inserting columns and the inserting holes are located on different sides of the first inner decoration frame.

Particularly, the reinforcing ribs and the clamping grooves are clamped in the glue grooves.

The utility model has the advantages that: the utility model discloses a set up stop gear three, make interior decoration frame two and outer lamp shade at the laminating of the zero distance of three departments of stop gear, produce a fore-and-aft direction spacing, stop gear three cards are established in the gluey inslot of drum, reproduce the spacing of an upper and lower direction, interior decoration frame one, spacing effectual between interior decoration frame two and the outer lamp shade, the installation intensity is high, during vibration test, interior decoration frame one and interior decoration frame two can not be around, rock from top to bottom, the vibration effect has been improved, avoid producing mar or powder on the outer lamp shade, avoid influencing product quality, and simultaneously, the influence can not be caused to product appearance to stop gear three of increase.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the outer lampshade of the present invention;

FIG. 3 is a schematic view of an inner decoration frame according to the present invention;

FIG. 4 is a schematic structural view of a second interior trim frame of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 1;

FIG. 6 is an enlarged schematic view of B in FIG. 1;

FIG. 7 is an enlarged view of FIG. 1 at C;

FIG. 8 is an enlarged view of FIG. 4 at D;

fig. 9 is a schematic diagram of the position of a third limiting mechanism and a glue groove of the present invention;

in the figure: 1-outer lampshade; 11-inserting plates; 12-a card slot; 2-inner decoration frame one; 21-a jack; 22-inserting a column; 3-inner decorative frame two; 31-a card board; 32-reinforcing ribs; 321-convex plate; 322-grooves; 4-a lamp drum; 41-glue groove;

the following detailed description will be made in conjunction with embodiments of the present invention with reference to the accompanying drawings.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

as shown in fig. 1-6, an automotive lamp housing structure for improving vibration performance includes an outer lamp cover 1, a first inner decoration frame 2, and a second inner decoration frame 3, wherein the first inner decoration frame 2 is installed inside the outer lamp cover 1, the second inner decoration frame 3 is installed inside the first inner decoration frame 2, a first limiting mechanism is arranged between the outer lamp cover 1 and the first inner decoration frame 2, and a second limiting mechanism is arranged between the first inner decoration frame 2 and the second inner decoration frame 3;

the first limiting mechanism comprises a jack 21 arranged on the edge of one side of the first inner decoration frame 2, an inserting plate 11 corresponding to the jack 21 is arranged on the inner side of the outer lampshade 1, and when the first inner decoration frame 2 is assembled with the outer lampshade 1, the inserting plate 11 penetrates through the jack 21; the outer lamp housing 1 and the first inner decoration frame 2 are assembled by inserting the insert plate 11 into the insertion hole 21.

The second limiting mechanism comprises an inserting column 22 arranged on the edge of one side of the first inner decorative frame 2, a clamping plate 31 corresponding to the inserting column 22 is arranged on the second inner decorative frame 3, when the second inner decorative frame 3 and the first inner decorative frame 2 are assembled, the inserting column 22 penetrates through the clamping plate 31, and the inserting column 22 and the inserting hole 21 are positioned on different sides of the first inner decorative frame 2; the inner decoration frame I2 and the inner decoration frame II 3 are assembled through the clamping plate 31 through the inserting columns 22.

As shown in fig. 1, 2, 4, 7-9, a third limiting mechanism is arranged between the inner decorative frame two 3 and the outer lamp shade 1, the inner decorative frame one 2, and the inner decorative frame two 3 form an outer lamp shade unit and are assembled with a lamp drum 4 of an automobile lamp, the third limiting mechanism is clamped in a rubber groove 41 of the lamp drum 4, the third limiting mechanism comprises a pair of reinforcing ribs 32, the reinforcing ribs 32 are arranged at one side edge of the inner decorative frame two 3, the outer lamp shade 1 is provided with clamping grooves 12 corresponding to the reinforcing ribs 32, the inserting plate 11 and the clamping grooves 12 are arranged at different sides of the outer lamp shade 1, the reinforcing ribs 32 are clamped in the clamping grooves 12, the tops of the reinforcing ribs 32 are provided with a pair of convex plates 321, the bottoms of the reinforcing ribs 32 are provided with grooves 322, and the reinforcing ribs 32 and the clamping grooves 12 are clamped in the rubber groove 41; the arrangement of the convex plate 321 can further enhance the strength of the bending part of the reinforcing rib 32, and the arrangement of the groove 322 can reduce the weight and save the material without affecting the function.

When two 3 and the assembly of interior dress escutcheons of interior dress escutcheon 2, strengthening rib 32 card is established on draw-in groove 12, make interior decoration one 2, interior dress escutcheon two 3, outer lamp shade 1 constitutes a whole, outer lamp shade unit promptly, two 3 and outer lamp shade 1 of interior dress escutcheon are laminated at three zero distances of stop gear, the spacing of a fore-and-aft direction has been produced, and when outer lamp shade unit and 4 subassemblies of lamp drum, draw-in groove 12 and strengthening rib 32 card are established in the gluey groove 41 of lamp drum 4, the spacing of an upper and lower direction has been produced, make outer lamp shade unit fixed more firm, the vibration effect has been improved.

The utility model discloses a set up stop gear three, make two 3 and outer lamp covers 1 of interior decoration frame laminate at three zero distances of stop gear, produce a fore-and-aft direction spacing, stop gear three card is established in the gluey groove 41 of drum lamp 4 simultaneously, it is spacing to produce an upper and lower direction again, interior decoration frame one 2, spacing effectual between two 3 and the outer lamp covers 1 of interior decoration frame, the installation intensity is high, during vibration test, interior decoration frame one 2 and interior decoration frame two 3 can not be around, rock from top to bottom, the vibration effect has been improved, avoid producing mar or powder on outer lamp covers 1, avoid influencing product quality, and simultaneously, the influence can not caused to the product appearance by three stop gear of increase.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements made by the method concept and technical solution of the present invention or directly applied to other occasions without improvement are all within the protection scope of the present invention.

Claims (6)

1. An automobile lamp shell structure capable of improving vibration performance comprises an outer lamp cover (1), a first inner decoration frame (2) and a second inner decoration frame (3), wherein the first inner decoration frame (2) is installed on the inner side of the outer lamp cover (1), the second inner decoration frame (3) is installed on the inner side of the first inner decoration frame (2), a first limiting mechanism is arranged between the outer lamp cover (1) and the first inner decoration frame (2), and a second limiting mechanism is arranged between the first inner decoration frame (2) and the second inner decoration frame (3).

2. The lamp housing structure of an automobile for improving vibration performance as claimed in claim 1, wherein the first position limiting means includes a hole (21) formed at an edge of one side of the first inner bezel (2), and the inner side of the outer lamp housing (1) is provided with an insert plate (11) corresponding to the hole (21), the insert plate (11) passing through the hole (21) when the first inner bezel (2) is assembled with the outer lamp housing (1).

3. The lamp housing structure for an automobile capable of improving vibration performance as claimed in claim 2, wherein the insert plate (11) and the engaging groove (12) are located at different sides of the outer lamp cover (1).

4. The lamp housing structure of an automobile for improving vibration performance of claim 3, wherein the second limiting mechanism comprises a plug-in post (22) disposed on an edge of one side of the first inner decoration frame (2), the second inner decoration frame (3) is provided with a catch plate (31) corresponding to the plug-in post (22), and when the second inner decoration frame (3) and the first inner decoration frame (2) are assembled, the plug-in post (22) passes through the catch plate (31).

5. The lamp housing structure for an automobile with improved vibration performance of claim 4, wherein the insertion posts (22) and the insertion holes (21) are located on different sides of the first inner decorative frame (2).

6. The lamp housing structure of an automobile for improving vibration performance of claim 5, wherein the reinforcing ribs (32) and the locking grooves (12) are locked in the glue grooves (41).

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