阅读说明：本技术 一种汽车仪表板氛围灯装置 (Atmosphere lamp device for automobile instrument panel ) 是由 李波 陈苏 陈翔 张雷 陈士昌 孙晖 刘小强 孙迎春 于 2021-07-26 设计创作，主要内容包括：本发明涉及一种汽车仪表板氛围灯装置,包括设在汽车仪表板腰线部位的右侧装饰件,在该右侧装饰件的中部设有分岔部,整体呈“Y”形,为狭长的空腔结构；其特征是：在所述右侧装饰件的正面上设有激光雕刻部、后面上设有焊接筋和Boss柱,在所述分岔部的后面设有金属卡座；一氛围灯安装板设在所述右侧装饰件的后面,并通过所述焊接筋和Boss柱连接在右侧装饰件上；一氛围灯带设在所述氛围灯安装板上,该氛围灯带与所述右侧装饰件上的激光雕刻部对应。本发明能够在解决与装饰件配合间隙不均的问题,减小氛围灯总成布置空间,同时,大幅度降低成本。(The invention relates to an atmosphere lamp device of an automobile instrument panel, which comprises a right side decorating part arranged at the waist line part of the automobile instrument panel, wherein the middle part of the right side decorating part is provided with a bifurcation part, and the whole body is Y-shaped and has a long and narrow cavity structure; the method is characterized in that: the front surface of the right side decorating part is provided with a laser engraving part, the rear surface of the right side decorating part is provided with a welding rib and a Boss column, and the rear surface of the bifurcation part is provided with a metal clamping seat; the atmosphere lamp mounting plate is arranged behind the right side decorating part and is connected to the right side decorating part through the welding rib and the Boss column; an atmosphere lamp is arranged on the atmosphere lamp mounting plate, and the atmosphere lamp is corresponding to the laser engraving part on the right-side decorating part. The invention can solve the problem of uneven fit clearance with the decorating part, reduce the arrangement space of the atmosphere lamp assembly and greatly reduce the cost.)

1. An atmosphere lamp device of an automobile instrument panel comprises a right side decorating part (1) arranged at the waist line part of the automobile instrument panel, wherein a bifurcation part (11) is arranged in the middle of the right side decorating part, and the whole body is Y-shaped and is of a long and narrow cavity structure; the method is characterized in that: a laser engraving part (12) is arranged on the front surface of the right side decorating part (1), a welding rib (14) and a Boss column (15) are arranged on the rear surface of the right side decorating part, and a metal clamping seat (13) is arranged on the rear surface of the bifurcation part (11);

an atmosphere lamp mounting plate (2) is arranged behind the right side decorating part (1) and is connected to the right side decorating part (1) through the welding rib (14) and the Boss column (15);

an atmosphere lamp strip (3) is arranged on the atmosphere lamp mounting plate (2), and the atmosphere lamp strip corresponds to the laser engraving part (12) on the right side decorating part (1).

2. The automotive instrument panel atmosphere lamp device of claim 1, wherein: be equipped with on atmosphere lamp mounting panel (2) and be used for welding hole (21) with right side decoration (1) fixed connection, the front of atmosphere lamp mounting panel (2) is equipped with atmosphere lamp buckle (22), is equipped with pencil buckle (23), lamp holder subassembly mount pad (24) at the back and is used for plastics card (25) and self card (26) with instrument panel skeleton joint.

3. The automotive instrument panel atmosphere lamp device according to claim 1 or 2, wherein: the atmosphere lamp belt (3) comprises a lamp belt wiring harness (31), a wiring harness connector (32) and a lamp holder (33); the atmosphere lamp strip (3) is connected and clamped with an atmosphere lamp buckle (22) on the atmosphere lamp mounting plate (2), and the lamp strip wiring harness (31) is led out from a lamp head assembly mounting seat (24) and is connected and clamped and fixed with a wiring harness buckle (23) on the atmosphere lamp mounting plate (2); the lamp belt harnesses (31) at the two ends are guided to the middle and combined into a harness connecting plug-in unit (32) to be led out from a harness hole of the instrument panel framework.

4. The automotive instrument panel atmosphere lamp device according to claim 1 or 2, wherein: and a metal clamping seat (13) for mounting a display screen is arranged behind the bifurcation part (11) of the right side decorating piece (1).

5. The automotive instrument panel atmosphere lamp device of claim 2, wherein: welding hole (21) on atmosphere lamp mounting panel (2) and right side decoration (1) are through hot melt welding fixed connection.

6. The automotive instrument panel atmosphere lamp device according to claim 1 or 2, wherein: the atmosphere lamp belt (3) is clamped with an atmosphere lamp buckle (22) on the atmosphere lamp mounting plate (2); two ends of the atmosphere lamp strip (3) are respectively provided with a lamp holder (33), and the two lamp holders (33) are clamped on the lamp holder component mounting base (24) through the lamp holder component mounting base.

7. The automotive instrument panel atmosphere lamp device according to claim 1 or 2, wherein: the atmosphere lamp strip (3) is made by adopting a hard extrusion molding process.

Technical Field

The invention relates to automobile lamp decorations, in particular to an atmosphere lamp device for an automobile instrument panel, and particularly relates to a direct-injection atmosphere lamp device for the automobile instrument panel.

Background

With the continuous development of the automobile industry, people have higher and higher requirements on the texture of interior decoration, and in addition to the traditional quality experience, people pay more attention to the pleasure and comfort of mood. The car interior atmosphere lamp, the visual enjoyment, the technological feeling and the like are gradually considered as car buying factors of users, and the instrument panel atmosphere lamp plays an important role in the aspect of warming up the interior emotion. Automotive atmosphere light assemblies typically include a light transmissive panel, atmosphere light assemblies (lamp head, optical fiber, wiring harness), an atmosphere light mount. There are some deficiencies in the design of existing atmosphere lamps:

(1) the light transmission panel is arranged between the two decoration panels and is installed and matched with the decoration pieces to solve the problem of uneven gaps:

(2) flexible optical fibers are mostly adopted in the light guide, and the cost is high when the light guide is used on an instrument panel;

(3) each lamp holder is externally connected with a wiring harness connector correspondingly, and the wiring harness sheath is large in space requirement and cannot be arranged in a small space.

Accordingly, there is a need for improvements to existing automotive ambiance lamp assemblies.

CN 209146899U discloses "a vice instrument board atmosphere lamp for illuminating car", including vice instrument board, atmosphere lamp housing, light conductor and printing opacity mirror, it has vice instrument board recess to open on the vice instrument board, install atmosphere lamp housing in the vice instrument board recess, atmosphere lamp housing and vice instrument board pass through bolt and buckle fixed connection, the connector is installed to atmosphere lamp housing one side, connector one end is connected with the pencil, luminous module is installed to pencil one end, luminous module one end is connected with the light conductor, this atmosphere lamp passes through the setting of printing opacity mirror and LED light source, solve the not enough condition of accuse platform illumination in the car, improve the luminance of car internal lighting. In addition, this atmosphere lamp not only can illuminate car left side/right side auxiliary instrument board, can also reach the even effect of light-emitting through adjusting the light guide tooth, improves the comfort level of driving.

CN 109624838A discloses "header board atmosphere lamp assembly", including atmosphere lamp area and the atmosphere lamp support that sets up in the air outlet department of instrument board, atmosphere lamp area is connected for the joint with the atmosphere lamp support. The LED lamp is convenient to mount and fix, has better light transmission consistency, and ensures the luminous effect.

The technical solutions disclosed in the above patent documents are all useful attempts in the technical field.

Disclosure of Invention

The invention aims to provide an atmosphere lamp device for an automobile instrument panel, which can solve the problem of uneven fit clearance with a decorating part, reduce the arrangement space of an atmosphere lamp assembly and greatly reduce the cost.

The atmosphere lamp device for the automobile instrument panel comprises a right side decorating part arranged at the waist line part of the automobile instrument panel, wherein a bifurcation part is arranged in the middle of the right side decorating part, and the whole body is Y-shaped and is of a long and narrow cavity structure; the method is characterized in that: the front surface of the right side decorating part is provided with a laser engraving part, the rear surface of the right side decorating part is provided with a welding rib and a Boss column, and the rear surface of the bifurcation part is provided with a metal clamping seat; the atmosphere lamp mounting plate is arranged behind the right side decorating part and is connected to the right side decorating part through the welding rib and the Boss column; an atmosphere lamp is arranged on the atmosphere lamp mounting plate, and the atmosphere lamp is corresponding to the laser engraving part on the right-side decorating part.

Further, be equipped with on the atmosphere lamp mounting panel be used for with right side decoration fixed connection's welding hole, the front of atmosphere lamp mounting panel is equipped with the atmosphere lamp buckle, is equipped with pencil buckle, lamp holder subassembly mount pad at the back and is used for with the plastics card and the self card of instrument board skeleton joint.

Further, the atmosphere lamp strip comprises a lamp strip wiring harness, a wiring harness connector and a lamp holder; the atmosphere lamp strip is buckled and clamped with an atmosphere lamp clamp on the atmosphere lamp mounting plate, and a lamp strip wiring harness is led out from a lamp head component mounting seat and is buckled and clamped and fixed with a wiring harness on the atmosphere lamp mounting plate; the lamp belt wire harnesses at the two ends are guided to the middle and combined into a wire harness connecting plug-in unit to be led out from a wire harness hole of the instrument board framework.

Furthermore, a metal clamping seat for installing a display screen is arranged behind the bifurcation part of the right side decorating part.

Further, the welding hole on the atmosphere lamp mounting plate is fixedly connected with the right side decorating part through hot melting welding.

Further, the atmosphere lamp belt is clamped with an atmosphere lamp buckle on the atmosphere lamp mounting plate; two ends of the atmosphere lamp strip are respectively provided with a lamp cap, and the two lamp caps are clamped on the lamp cap component mounting seat through the lamp cap component mounting seat.

Further, the atmosphere lamp belt is manufactured by adopting a hard extrusion molding process.

The invention has the beneficial effects that:

because the laser engraving mode is adopted for transmitting light, the problem of uneven gap matching is avoided; in addition, the atmosphere lamp belt adopts a hard extrusion molding process, so that the cost is greatly reduced compared with that of the traditional optical fiber; especially, the lamp strip wiring harnesses are led to the middle position from the lamp caps at the two ends and combined into a wiring harness connector to be led out, so that the cost of one connector is saved, and the requirement of the two ends of the atmosphere lamp on the arrangement space is reduced.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a schematic cross-sectional view A-A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is an enlarged view of part B of FIG. 4;

fig. 6 is a schematic view of the structure of the atmosphere lamp strip according to the present invention.

In the figure: 1-right side decoration, 11-bifurcation part, 12-transparent substrate, 13-metal clamping seat, 14-welding rib, 15-Boss column;

2-atmosphere lamp mounting plate, 21-welding hole, plastic card, 22-atmosphere lamp buckle, 23-wiring harness buckle, 24-lamp holder assembly mounting seat, 25-plastic card, and 26-self card;

3-atmosphere lamp area, 31-lamp area pencil, 32-pencil connector, 33-lamp holder.

Detailed Description

The invention is further illustrated with reference to the following figures and examples.

Referring to fig. 1 to 6, the atmosphere lamp device for the automobile instrument panel comprises a right side decoration 1 arranged at the waist line part of the automobile instrument panel, wherein a bifurcation part 11 is arranged in the middle of the right side decoration, and the right side decoration is in a Y shape as a whole and has a long and narrow cavity structure; the method is characterized in that: the front surface of the right ornament 1 is provided with a laser engraving part 12, the rear surface is provided with a welding rib 14 and a Boss column 15, and the rear surface of the bifurcation part 11 is provided with a metal clamping seat 13;

an atmosphere lamp mounting plate 2 is arranged behind the right side decorating part 1 and is connected to the right side decorating part 1 through a welding rib 14 and a Boss column 15;

an atmosphere lamp area 3 is arranged on the atmosphere lamp mounting plate 2, and the atmosphere lamp area corresponds to the laser engraving part 12 on the right-side decorating part 1. Because the laser engraving mode is adopted for transmitting light, the problem of uneven gap matching is avoided; in addition, the atmosphere lamp belt adopts a hard extrusion molding process, so that the cost is greatly reduced compared with that of the traditional optical fiber;

the atmosphere lamp mounting plate 2 is provided with a welding hole 21 fixedly connected with the right side decorating part 1, the front side of the atmosphere lamp mounting plate 2 is provided with an atmosphere lamp buckle 22, the rear side of the atmosphere lamp mounting plate is provided with a wiring harness buckle 23, a lamp holder assembly mounting seat 24, a plastic clamp 25 and a self clamp 26, and the plastic clamp and the self clamp are used for being clamped with the instrument panel framework.

The atmosphere lamp strip 3 comprises a lamp strip wiring harness 31, a wiring harness connector 32 and a lamp holder 33; the atmosphere lamp strip 3 is connected and clamped with an atmosphere lamp buckle 22 on an atmosphere lamp mounting plate 2, and a lamp strip wiring harness 31 is led out from a lamp head component mounting seat 24 and is connected and clamped and fixed with a wiring harness buckle 23 on the atmosphere lamp mounting plate 2; the lamp strip harnesses 31 at the two ends are guided to the middle and combined into a harness connecting plug-in unit 32 to be led out from a harness hole of the instrument panel framework. Saves a connector and solves the problem of insufficient space for arranging the connectors at the two ends of the lamp holder.

A metal clip 13 for mounting a display screen is provided behind the bifurcation 11 of the right trim 1.

The welding hole 21 on the atmosphere lamp mounting plate 2 is fixedly connected with the right side decorating part 1 through hot melting welding.

The atmosphere lamp strip 3 is clamped with the atmosphere lamp buckle 22 on the atmosphere lamp mounting plate 2; two ends of the atmosphere lamp strip 3 are respectively provided with a lamp cap 33, and the two lamp caps 33 are clamped on the lamp cap component mounting seat 24 through the lamp cap component mounting seat.

The atmosphere lamp strip 3 is manufactured by adopting a hard extrusion molding process;

the above specific examples are further illustrative of the objects, embodiments and advantages of the present invention. It is intended that the present invention is limited only by the preferred embodiments and not by the limitations of the present invention, and that insubstantial modifications and variations coming within the spirit and principle of the invention are intended to be included within the scope of the appended claims.