KR200342826Y1 - Instrument panel for an automobile - Google Patents

Abstract

Disclosed is an automotive instrument panel that can reduce work time and material cost during assembly work by removing the light guide plate of the instrument panel having light leakage suppressing function and improving the structure around the guideline. Such a vehicle instrument panel is placed on the top of the case and the dial is superimposed and the instructions are disposed on the outside of the case. The guide shaft formed by refracting in the direction orthogonal to the guide is inserted and fixed in the radially inner side of the fixing part inserted into the through hole formed in the dial and case. The fixing part wraps around the first through-hole and extends in the direction of the guide axis, the third through-hole formed in the central area of the shading part, the flange protruding around the first through-hole from the shading part, and pressing the dial and the case to the car. And at least one latching member extending long from the mining portion behind and having an engaging portion at the tip. The transparent shaft has one end coupled to the guide shaft, the other end is installed on the lower base, and the light emitting diode is mounted inside.

Description

Car instrument panel {INSTRUMENT PANEL FOR AN AUTOMOBILE}

The present invention relates to a structure that is employed in the automotive instrument, and more particularly to a vehicle instrument panel having a light leakage suppression function to reduce the work time and material costs, and does not require a light guide plate.

4 schematically shows a conventional vehicle instrument panel.

Referring to FIG. 4, the conventional bulletin board for a vehicle includes a guide 2, a dial 3, a light guide plate 4, and a fixing part 6.

Instructions (2) are covered with a light shield cover (1) on the front and side of the rotation center region.

An opening 11 is formed under the light blocking cover 1. The light shield cover 1 is mounted to the guide 2 through the opening 11 and fixed to the guide 2 by means of an adhesive.

The dial 3 has a first through hole 13 through which a connecting portion of the guide shaft 7 of the guide 2 is formed at the center thereof, and the light guide plate 4 has a first through hole 13 of the dial 3. And a second through hole 19 corresponding to the guide shaft 7 connecting portion of the guide 2.

The fixing part 6 includes a light shielding part 27, a flange 28, and a fastening member 30.

Light blocking part 27 In contact with the radially inner surface of the first through hole 13 in a state of being inserted into the first through hole 13, the tip is exposed in the direction of the light shielding cover 1. The flange 28 extends radially outward from the radial outer surface of the light shielding portion 27 by a predetermined length, and the dial is fixed when the fixing portion 6 is inserted into and fixed to the first through hole 13 and the second through hole 19. It is seated at (3). In addition, the engaging member 30 extends by a predetermined length in the vertical downward direction from the lower surface of the light shielding portion 27, and the engaging portion 29 is formed at the front end to be caught by the edge of the second through hole 19.

The fastening member 30 is inserted into each of the through grooves 18 and 24, and the light shielding portion 27 is the first when the fastening portion 29 of the fastening member 30 is engaged with the rear surface of the light guide plate 4. It is fixed to the edge around the through hole 13. As a result, light leakage between the dial 3 and the light shielding cover 1 is suppressed. Further, by attaching the dial 3 and the light guide plate 4 between the engaging portion 29 and the flange portion 28, the light shielding portion 27 is fixed in the fixing and attaching state of the fixing portion 6. The inner wall portion is arranged to extend along the outer circumferential wall of the light guide plate 4 toward the light shielding cover 1 side.

In addition, the engaging member 30 includes a protruding rib-shaped restricting portion 31 on the opposite side of the engaging portion 29.

However, the instrument panel for automobiles having the above structure is designed to have a complicated shape, so that injection molding is not easy when manufacturing parts, and thus, a lot of material costs are required, and assembling is difficult, it takes a lot of work time.

The present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to eliminate the light guide plate mounted on the instrument panel for automobiles and to simplify the shape of the parts complicated by the light guide plate to manufacture the parts To facilitate injection molding to reduce the material cost, the assembly direction is removed during assembly work to simplify the assembly and to reduce the working time.

1 is a cross-sectional view of the instrument panel for automobiles according to the present invention,

2 is a perspective view of the fixing part shown in FIG.

3 is a longitudinal sectional view of the fixing part shown in FIG. 2, and

4 is a partial cross-sectional view of the instrument panel for a vehicle according to the prior art.

<Code Description of Main Parts of Drawing>

1, 420: shading cover 2, 410: instructions

3, 200: dial 4: light guide plate

6, 100: fixed part 7, 411: guide shaft

13, 220: first through hole 19, 320: second through hole

27, 110: light shield 28, 120: flange

29, 132: hang fitting portion 30, 130: hanging member

31: regulatory unit 300: case

520: transparent axis 530: light emitting diode

Car instrument panel of the present invention for achieving the above object,

A dial having a first through-hole formed at its center, a case disposed overlapping the dial and having a second through-hole formed at its central region, a guide having a guide shaft disposed outside of the case and refracted in an orthogonal direction, and supporting the guide, And a fixing part inserted into and mounted in the through hole and the second through hole, a transparent shaft coupled to the lower end of the guide shaft and transmitting light to the guide shaft, and mounted in the transparent shaft to generate light.

The fixing portion wraps around the first through-hole and is exposed to the shading cover, the third through-hole formed in the longitudinal direction of the shading portion, the flange protruding radially outward from the outer surface of the shading portion, and extends vertically downward from the lower surface of the shading portion. And a fastening member having an engaging portion formed at the tip.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 shows an automotive instrument panel according to a preferred embodiment of the present disclosure.

As shown in FIG. 1, the automotive instrument panel includes a guide 410, a dial 200, a case 300, a fixing part 100, a transparent shaft 520, a light emitting diode 530, and a light shielding cover 420. It includes.

First, the case 300 has a protruding base portion 310, and a second through hole 320 is formed in the center portion of the base portion 310, and the dial 200 is disposed on the upper portion of the case 300 and the dial. The first through hole 220 is formed in the central portion of the 200.

The guide 410 is disposed outside the case 300, and the guide shaft 411 refracted in the orthogonal direction is inserted into the first through hole 220 and the second through hole 320, and the guide 410 bent portion. The light shielding cover 420 is fixed to the adhesive means.

The fixing part 100 is inserted into and mounted in the first through hole 220 and the second through hole 320 to be fixed to the dial 200 and the case 300, and axially supports the guide 410.

The fixing part 100 includes a light blocking part 110, a third through hole 140, a flange 120, and a hanging member 130.

The light blocking unit 110 is in contact with the radially inner surface of the first through hole 220 through the radial outer surface in a state of being inserted into the first through hole 220, the tip is exposed toward the light shielding cover 420. The flange 120 extends radially outward from the radial outer surface of the light shielding portion 110 by a predetermined length, and when the fixing portion 100 is inserted into and fixed to the first through hole 220 and the second through hole 320 It is seated at 200. In addition, the hooking member 130 extends by a predetermined length in the vertical downward direction from the lower surface of the light blocking portion 110 and the engaging portion 132 is formed at the front end to be caught by the edge of the second through hole 320.

The flange 120 rests on the upper surface of the dial 200 to press the dial 200.

The hanging member 130 includes a first inclined portion 131, a second inclined portion 133, and an engaging portion 132. The second inclined portion 133 is in contact with the side surface of the dial 310 formed with the first through-hole 220 and the second through-hole 320 formed radially outward and the engaging portion 132 is The case 300 is supported by contacting an edge of the second through hole 320.

One end of the transparent shaft 520 is coupled to the guide shaft 411, and the other end is installed on the lower base to transmit light generated from the light emitting diode 530 to the guide shaft 411.

As described above, the automotive instrument panel according to the present invention, by removing the light guide plate from the structure around the guideline to improve the structure of the instrument panel is complicated by the light guide plate to facilitate the injection molding of parts when manufacturing the automotive instrument panel parts This can reduce the material cost of the part. Next, when assembling the parts, the direction of assembly may be removed to facilitate assembly, thereby reducing assembly time.

Claims (2)

A dial 200 having a first through hole 220 formed in a central portion thereof; A case 300 disposed to overlap the rear face of the dial 200, having a protruding base portion 310 in a central region, and a second through hole 320 formed in the central region of the base portion 310; The guide shaft 411 is disposed at a predetermined distance outside the case 300, and has a guide shaft 411 refracted in an orthogonal direction, and the guide shaft 411 includes the first through hole 220 and the second through hole. Instructions 410 inserted into 320; The third through hole 140 is inserted into and fixed in the first through hole 220 and the second through hole 320, and the third through hole 140 extends in the longitudinal direction to surround a portion of the guide shaft 411 at the center thereof. A fixing part (100) formed through and supporting the guide (410); A transparent shaft 520 having one end coupled to a lower end of the guide shaft 411 and the other end installed on a lower base to transmit light to the guide shaft 411; A light emitting diode 530 mounted inside the transparent shaft 520 to generate light; And A light shielding cover 420 positioned on the bent upper portion of the guide 410 and fixed by an adhesive means; Car instrument panel comprising a. The method of claim 1, wherein the fixing part 100, In contact with the radial inner surface of the first through-hole 220 through the radial outer surface in the state of being inserted into the first through hole 220 of the dial 200, the tip is exposed toward the light shielding cover 420 A cylindrical shading unit 110 to be formed; A third through hole 140 penetrating the light blocking part 110 in a longitudinal direction and formed radially inward; When the fixed portion 100 is fixed to the first through hole 220 and the second through hole 320 extends radially outward from the radial outer surface of the light blocking portion 110 ( A flange 120 seated at 200; And Extends a predetermined length from a lower surface of the light blocking part 110 in a vertical downward direction, and the second penetration part is inserted when the fixing part 100 is inserted into the first through hole 220 and the second through hole 320. A catching member 130 having at least one engaging portion 132 formed at a distal end thereof so as to be caught by an edge of the hole 320; Car instrument panel comprising a.