CN214928995U - Automobile electronic instrument panel - Google Patents

Abstract

The utility model discloses an automotive electronics panel board mainly includes panel board casing, outer lens, dial plate paster, PCB circuit board, display screen and two leaded light strips. By adopting the technical scheme, the color difference between the display screen and the peripheral area can be compensated through the inner-side patch, the effect can be enhanced through the outer-side patch, the color difference is further reduced, and the combination of the inner-side patch and the outer-side patch enables the periphery of the screen to form a non-color-difference appearance structure under the condition that the screen of the automobile electronic instrument panel is extinguished, so that the appearance aesthetic feeling of the periphery of the screen of the automobile electronic instrument panel is greatly improved; in addition, an independent data interface shell is omitted on the PCB, and the data interface shell is integrally formed on the rear cover, so that a plastic part and a set of plastic molds are reduced, the production cost is greatly reduced, the situation that the data interface shell is reversely sleeved in the prior art is avoided, the process of sleeving the data interface shell on the PCB in the prior art is reduced, and the assembly efficiency is improved.

Description

Automobile electronic instrument panel

Technical Field

The utility model relates to an automobile parts technical field, concretely relates to automotive electronics panel board.

Background

The automobile instrument panel is a device for reflecting the working conditions of all systems of a vehicle, and the traditional automobile instrument panel is mechanical. However, as automobiles enter thousands of households, people have higher and higher requirements on automobile functionality and convenience, and therefore more and more automobile models begin to adopt automobile electronic instrument panels to enrich the functionality of the automobile instrument panels and improve the technological sense of the automobile instrument panels.

Due to the design problem of the conventional automobile electronic instrument panel, after the automobile is stopped and flamed out, the display screen and the nearby area have obvious color difference, so that the integral aesthetic feeling of the automobile electronic instrument panel is influenced.

In addition, the automobile electronic instrument panel is connected with a traveling computer through a data bus, and therefore, the existing automobile electronic instrument panel is provided with an independent data interface shell on a PCB circuit board so as to form a data interface in a matching way. However, the independent data interface shell not only needs independent die sinking, independent injection molding and assembling, which results in high cost, but also sometimes causes the reverse situation of the data interface shell, and affects the subsequent assembling efficiency.

It is urgent to solve the above problems.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem above, the utility model provides an automotive electronics panel board.

The technical scheme is as follows:

the utility model provides an automotive electronics panel board which the main points lie in, include:

the instrument panel shell comprises a shell and a rear cover covering the rear end of the shell, and a data interface shell sleeve in a sleeve-shaped structure is integrally formed on the rear cover;

an outer lens covering the front end of the housing;

the lamp box is arranged in the instrument panel shell and positioned between the shell and the rear cover, and a display screen is arranged on one side of the lamp box close to the outer lens;

the dial plate patch covers the display screen and comprises an inner side patch and an outer side patch attached to one side of the inner side patch, which is far away from the lamp box, wherein the shape and the size of the inner side patch and the size of the outer side patch are consistent with those of the surface of one side of the lamp box, which is close to the outer lens, the position of the inner side patch, which corresponds to the display screen, is provided with a display screen notch which is adaptive to the display screen, and the color of the inner side patch is the same as that of the display screen;

the PCB circuit board is arranged between the lamp box and the rear cover, a data interface pin extending outwards into the data interface shell is arranged on the PCB circuit board, and the data interface pin and the data interface shell jointly form a data interface.

By adopting the structure, the color difference between the display screen and the peripheral area can be compensated through the inner-side patch, the effect can be enhanced through the outer-side patch, the color difference is further reduced, and the combination of the inner-side patch and the outer-side patch enables the periphery of the screen to form a non-color-difference appearance structure under the condition that the screen of the automobile electronic instrument panel is extinguished, so that the appearance aesthetic feeling of the periphery of the screen of the automobile electronic instrument panel is greatly improved; in addition, an independent data interface shell is omitted on the PCB, and the data interface shell is integrally formed on the rear cover, so that a plastic part and a set of plastic molds are reduced, the production cost is greatly reduced, the situation that the data interface shell is reversely sleeved in the prior art is avoided, the process of sleeving the data interface shell on the PCB in the prior art is reduced, and the assembly efficiency is improved.

Preferably, the method comprises the following steps: the PCB circuit board is provided with a plurality of LED pilot lamps, set up respectively on the lamp house with enclose close the luminous passageway around corresponding LED pilot lamp, two leaded light strip mounting grooves have on the lamp house, two leaded light strip mounting grooves set up the left and right sides at the lamp house relatively to all be provided with the leaded light strip, the both ends of two leaded light strips extend to the direction that is close to the PCB circuit board, be provided with respectively just to the LED ornament lamp that two leaded light strips correspond the terminal surface on the PCB circuit board. By adopting the structure, the LED display lamp is simple and reliable in structure, and the lighting effects of the LED indicating lamps and the light guide strips can be well guaranteed.

Preferably, the method comprises the following steps: the light guide strip is including connecting gradually and all being the first section of intaking, interlude and the second section of intaking of sheet structure, first section of intaking, interlude and second section of intaking adopt transparent material integrated into one piece, the one end that the interlude was kept away from to the inner surface bending formation of first section of intaking and second section of intaking advances the light tip, the surface of first section of intaking, interlude and second section of intaking is smooth planar structure, the internal surface distribution of first section of intaking has first section of intaking bump, the internal surface distribution of interlude has the interlude bump, the internal surface distribution of second section of intaking has the second to advance the light section bump, the concentration of first section of intaking bump and second section of intaking bump all is less than the concentration of interlude bump. Structure more than adopting, interlude bump through the intensive setting in leaded light strip back, first section bump of advancing light and the astigmatism of second section bump of advancing light, the messenger has promoted the interlude, the luminous effect of first section of advancing light and the second section of advancing light, obvious granular sensation has been reduced, and, first section bump of advancing light and the second section of advancing light bump are owing to be more close to LED lamp pearl, consequently, it can not show the excessive brightness to advance light section through less concentration messenger first section of advancing light and second, and the interlude bump is because far away from LED lamp pearl, the light decay is the biggest, consequently, adopt the design of bigger concentration, increase the luminance of interlude, make the interlude, the luminous luminance of first section of advancing light and the second section of advancing light tends to unanimity, avoid local dark block problem, the visual effect and the high-grade sense of car electronic instrument board have greatly been promoted.

Preferably, the method comprises the following steps: a first arc transition section is arranged between the first light inlet section and the middle section, a second arc transition section is arranged between the second light inlet section and the middle section, and the surfaces of the two sides of the first arc transition section and the second arc transition section are both smooth plane structures;

the first light inlet section is provided with an arc-shaped convex part at one end close to the first arc transition section, the width of the first arc transition section is gradually reduced towards the direction far away from the arc-shaped convex part, and the width of the light inlet end part adjacent to the first arc transition section is gradually reduced towards the direction far away from the first arc transition section;

the width of the second light inlet section is consistent, and the width of the second circular arc transition section and the width of the light inlet end part adjacent to the second circular arc transition section are the same as the width of the second light inlet section.

By adopting the structure, light can be sufficiently mixed, light leakage is not easy to occur, and uniform light emission of the first light inlet section and the second light inlet section in special shapes can be ensured.

Preferably, the method comprises the following steps: one side of the lamp box close to the outer lens is sunken to form a display screen mounting groove matched with a display screen, and the display screen is embedded into the display screen mounting groove. By adopting the structure, the structure is simple, reliable and easy to assemble.

Preferably, the method comprises the following steps: the lamp box is integrally formed by white plastic materials. Structure more than adopting, white lamp house not only has the brightening effect, but also can effectively prevent scurrying light, still utilizes thermal derivation simultaneously.

Preferably, the method comprises the following steps: the data interface shell comprises a convex external plug part facing away from the PCB and an inner expansion part facing towards the direction close to the PCB from the rear cover, and the data interface pin at least extends into the inner expansion part. By adopting the structure, the depth of the data interface shell is ensured, and the data interface shell is convenient to be matched with the data interface pins, so that the reliability of subsequent connection with the plug connector is ensured.

Preferably, the method comprises the following steps: one side of the rear cover close to the PCB circuit board is provided with two socket positioning columns with protruding heights higher than the inner expanding portion, the two socket positioning columns are respectively positioned at two sides of the inner expanding portion, socket installation positioning holes respectively matched with the corresponding socket positioning columns are formed in the PCB circuit board, and the two socket positioning columns are respectively inserted into the corresponding socket installation positioning holes. By adopting the structure, the relative position of the data interface pin and the data interface shell can be reliably positioned, and the structural reliability of the data interface is ensured.

Preferably, the method comprises the following steps: the socket reference column is including the reference column body that is the cylinder structure and along the spacing post of circumference distribution around the reference column body, and the protrusion height of each spacing post is the same, the protrusion height of reference column body is higher than the protrusion height of each spacing post. Structure more than adopting can enough accurately inject the degree of depth that the reference column body inserted socket installation locating hole, by the structural strength that can improve the reference column body.

Preferably, the method comprises the following steps: the inner wall of the data interface shell is provided with a one-way clamping joint which is positioned at a notch position at one end of the external connection part far away from the internal extension part. By adopting the structure, the plug-in connector of the wiring harness is not easy to be separated after being inserted into the data interface, and the connection reliability is improved.

Compared with the prior art, the beneficial effects of the utility model are that:

by adopting the automobile electronic instrument panel with the technical scheme, the color difference between the display screen and the peripheral area can be compensated through the inner-side patch, the color difference can be further reduced through the outer-side patch to enhance the effect, and the color difference is further reduced; in addition, an independent data interface shell is omitted on the PCB, and the data interface shell is integrally formed on the rear cover, so that a plastic part and a set of plastic molds are reduced, the production cost is greatly reduced, the situation that the data interface shell is reversely sleeved in the prior art is avoided, the process of sleeving the data interface shell on the PCB in the prior art is reduced, and the assembly efficiency is improved.

Drawings

FIG. 1 is an exploded view of an automotive electronics dashboard;

FIG. 2 is a schematic view of one of the viewing angles of the electronic dashboard of the vehicle;

FIG. 3 is a schematic view of another view of the electronic dashboard of the vehicle;

FIG. 4 is a schematic view showing an assembly relationship of a light box, a PCB, a display screen and a light guide bar;

FIG. 5 is a schematic view of the structure of the inner patch;

FIG. 6 is a schematic structural view of the light box;

FIG. 7 is a schematic diagram of a PCB circuit board with one view angle;

FIG. 8 is a schematic view of another view of the PCB;

FIG. 9 is a schematic view of the assembled relationship of the back case and the PCB circuit board;

FIG. 10 is a cross-sectional view of the vicinity of the data interface;

FIG. 11 is a schematic structural view of the rear cover;

FIG. 12 is a schematic perspective view of the outer surface of a light guide bar;

FIG. 13 is a schematic view of a planar structure of the inner surface of a light guide strip.

Detailed Description

The present invention will be further described with reference to the following examples and accompanying drawings.

As shown in fig. 1, an automotive electronic instrument panel mainly includes an instrument panel case 1, an outer lens 4, a dial patch 6, a PCB circuit board 2, a display screen 5 and two light guide bars 7.

Referring to fig. 1-3, the instrument panel housing 1 includes a housing 11 and a rear cover 12 covering the rear end of the housing 11, and the housing 11 and the rear cover 12 are engaged with each other and fastened by a small number of screws, so that the instrument panel housing is highly reliable and easy to assemble. Outer lens 4 adopts colorless transparent PC material, durable, and low cost can effectively protect display screen 5, and can not influence the display effect of display screen 5. The outer lens 4 covers the front end of the shell 11, so that the shell 11, the rear cover 12 and the outer lens 4 surround to form a closed installation space, and the dial patch 6, the PCB 2, the display screen 5 and the two light guide strips 7 are arranged in the installation space.

Referring to fig. 1, 4 and 5, the light box 3 is disposed between the housing 11 and the rear cover 12, the display screen 5 is installed on one side of the light box 3 close to the outer lens 4, the outer surface of the display screen 5 is flush with the surface of one side of the light box 3 close to the outer lens 4, the dial patch 6 covers one side of the light box 3 close to the outer lens 4, the dial patch 6 includes an inner patch 61 and an outer patch 62 attached to one side of the inner patch 61 away from the light box 3, the inner patch 61 and the outer patch 62 are both identical in shape and size to the surface of one side of the light box 3 close to the outer lens 4, a display screen notch 611 corresponding to the display screen 5 is formed in the position of the inner patch 61 corresponding to the display screen 5, specifically, the inner patch 61 surrounds the display screen 5, in this embodiment, the inner patch 61 shields the frame around the display screen 5, only the display part of the display screen 5 is exposed, therefore, the color of the inner side patch 61 is set to be the same as that of the display screen 5, so that the color difference between the display screen 5 and the peripheral area can be compensated through the inner side patch 61, the effect can be enhanced through the outer side patch 62, the color difference is further reduced, and the periphery of the screen forms a non-color-difference appearance structure under the condition that the screen of the automobile electronic instrument panel is extinguished through the combination of the inner side patch 61 and the outer side patch 62, so that the appearance aesthetic feeling of the periphery of the screen of the automobile electronic instrument panel is greatly improved.

Further, since the inner patch 61 is dark gray corresponding to the display screen 5, the color of the outer patch 62 is preferably dark gray or black, which can further reduce color difference and provide a good appearance and a high-quality feeling. And, inboard paster 61 and outside paster 62 are the PC material, neither can influence the light efficiency of display and LED lamp, and stable in structure again, durable, low cost.

Please refer to fig. 1, fig. 4, fig. 6 and fig. 7, a PCB circuit board 2 is disposed in the dashboard housing 1, the PCB circuit board 2 is located on one side of the light box 3 away from the outer lens 4, the PCB circuit board 2 is provided with a plurality of LED indicators 23, the light box 3 is provided with light emitting channels 32 respectively surrounding the corresponding LED indicators 23, the light box 3 is provided with two light guide bar mounting grooves 31, the two light guide bar mounting grooves 31 are oppositely disposed on the left and right sides of the light box 3, and are both provided with light guide bars 7, two ends of the two light guide bars 7 extend towards the direction close to the PCB circuit board 2, and the PCB circuit board 2 is provided with LED decorative lamps 24 respectively facing the corresponding end faces of the two light guide bars 7. Correspondingly, a display screen mounting groove 33 matched with the display screen 5 is concavely formed on one side of the lamp box 3 close to the outer lens 4, and the display screen 5 is embedded in the display screen mounting groove 33.

Further, lamp house 3 adopts white plastics material integrated into one piece, and white lamp house 3 not only has the brightening effect, but also can effectively prevent scurrying light, still utilizes thermal derivation simultaneously.

Referring to fig. 5, the surface of the inner patch 61 away from the outer patch 62 is coated with an indicator symbol coating 612 respectively adapted to the corresponding LED indicator 23 and a decorative effect coating 613 respectively adapted to the corresponding light guide bar 7, and the color of the decorative effect coating 613 can be adaptively selected, so that not only can the display color and effect be ensured, but also the light intensity can be reduced, so as to meet the requirements of regulations and avoid affecting the driver.

Referring to fig. 3 and 8-11, a data interface housing 121 in a sleeve structure is integrally formed on the rear cover 12, the CB circuit board 2 is located inside the rear cover 12, the PCB circuit board 2 is provided with data interface pins 21 extending outward into the data interface housing 121, the data interface pins 21 and the data interface housing 121 together form a data interface, and the data interface housing 121 is integrally formed on the rear cover 12, so that not only is a plastic part and a plastic mold reduced, the production cost is greatly reduced, but also the situation that the data interface housing 121 is installed reversely before is avoided, and meanwhile, the process of installing the data interface housing 121 on the circuit board 2 on the PCB before is reduced, and the assembly efficiency is improved.

Further, a side surface of the rear cover 12 adjacent to the PCB circuit board 2 has a grid-shaped rib 125 to improve the structural strength of the rear cover 12. And, shell 11 and back shroud 12 adopt the joint cooperation, adopt a small amount of screws fastening again, and the reliability is high, easily assembles.

Referring to fig. 3, 10 and 11, the data interface housing 121 is composed of an external plug portion 121a protruding from the rear cover 12 toward a direction away from the PCB 2 and an internal extension portion 121b protruding from the rear cover 12 toward a direction close to the PCB 2, the external plug portion 121a and the internal extension portion 121b are both sleeve-shaped structures, and the data interface pins 21 extend at least into the internal extension portion 121b, so that the depth of the data interface housing 121 is ensured, and the data interface housing is convenient to be matched with the data interface pins 21, thereby ensuring the reliability of subsequent connection with the plug.

Referring to fig. 8, 10 and 11, two insertion opening positioning posts 122 protruding higher than the inner expansion portion 121b are disposed on one side of the rear cover 12 close to the PCB circuit board 2, the two insertion opening positioning posts 122 are respectively located on two sides of the inner expansion portion 121b, the PCB circuit board 2 has insertion opening positioning holes 22 respectively corresponding to the insertion opening positioning posts 122, and the two insertion opening positioning posts 122 are respectively inserted into the corresponding insertion opening positioning holes 22. Meanwhile, the end face of the inner expanding part 121b close to the PCB circuit board 2 is circumferentially distributed with a protruding limiting support boss 121c, and the outer end face of the limiting support boss 121c abuts against the PCB circuit board 2.

Further, socket positioning column 122 is including being the positioning column body 122a of cylinder structure and along the spacing post 122b of circumference distribution around positioning column body 122a, and the protrusion height of each spacing post 122b is the same, and the protrusion height of positioning column body 122a is higher than the protrusion height of each spacing post 122b, can enough accurately inject positioning column body 122a and insert the degree of depth of socket installation locating hole 22, by the structural strength that can improve positioning column body 122 a.

And, one side protrusion that rear cover 12 is close to PCB circuit board 2 is formed with two reference column installation bosss 123, and two reference column installation bosss 123 are located the both sides of interior extension 121b respectively, and two socket reference columns 122 set up respectively on the reference column installation boss 123 that corresponds, can effectively reduce the length of two socket reference columns 122, both improve the structural length of socket reference column 122, reduce the injection moulding degree of difficulty again. It should be noted that, in this embodiment, please refer to fig. 3, the positioning column mounting boss 123 is a hollow structure, a corresponding concave pit 124 is formed on one side of the rear cover 12 away from the PCB circuit board 2, the concave pit 124 does not affect the structural strength of the positioning column mounting boss 123 too much, and has the functions of reducing weight and material, and the concave pits 124 on both sides can enable the positioning structure of the wire harness plug to be inserted, so as to further improve the connection reliability of the wire harness plug.

Further, referring to fig. 3 and 10, a one-way snap joint 121d is disposed on an inner wall of the data interface housing 121, and the one-way snap joint 121d is located at a notch position of one end of the external plug-in portion 121a far away from the internal extension portion 121b, so that the plug-in joint of the wire harness is not easy to be disengaged after being inserted into the data interface, and the connection reliability is improved.

Referring to fig. 12 and 13, the light guide strip 7 mainly includes a first light entering section 71, an intermediate section 72, and a second light entering section 73, which are connected in sequence, where the first light entering section 71, the intermediate section 72, and the second light entering section 73 are all in a sheet structure, and the first light entering section 71, the intermediate section 72, and the second light entering section 73 are integrally formed by using a transparent material, that is, the first light entering section 71, the intermediate section 72, and the second light entering section 73 may be colorless or colored and transparent.

Further, first section 71, interlude 72 and the second section 73 of intaking are all provided with installation joint 77 on one side outer fringe at least, and simple reliable can install the leaded light strip on the lamp house steadily and reliably, avoids taking place small dislocation and influences luminous effect. Correspondingly, a plurality of positioning lugs 78 are further arranged on the outer edge of the light guide strip, so that quick positioning is assisted to be completed when the light guide strip is installed.

The ends, far away from the middle section 72, of the first light inlet section 71 and the second light inlet section 73 are bent towards the inner surface to form a light inlet end 74, the outer surfaces of the first light inlet section 71, the middle section 72 and the second light inlet section 73 are all smooth plane structures, a first light inlet section salient point 711 is distributed on the inner surface of the first light inlet section 71, a middle section salient point 721 is distributed on the inner surface of the middle section 72, a second light inlet section salient point 731 is distributed on the inner surface of the second light inlet section 73, and the concentration of the first light inlet section salient point 711 and the concentration of the second light inlet section salient point 731 are smaller than that of the middle section salient point 721. Through the middle section salient point 721 densely arranged on the back, the first light inlet section salient point 711 and the second light inlet section salient point 731 astigmatism, the light emitting effect of the middle section 72, the first light inlet section 71 and the second light inlet section 73 is improved, obvious granular sensation is reduced, and the first light inlet section salient point 711 and the second light inlet section salient point 731 are closer to the positions of the LED lamp beads, so that the first light inlet section 71 and the second light inlet section 73 cannot be over-bright through smaller concentration, the middle section salient point 721 is farthest from the LED lamp beads and has the largest light attenuation, a design with larger concentration is adopted, the brightness of the middle section 72 is increased, the light emitting brightness of the middle section 72, the first light inlet section 71 and the second light inlet section 73 tends to be consistent, the problem of local dark blocks is avoided, and the visual effect and the high-grade sensation of an automotive electronic instrument panel are greatly improved.

Specifically, the first light entering section 71, the middle section 72 and the second light entering section 73 together form a C-shaped structure, the length of the first light entering section 71 is greater than that of the second light entering section 73, an included angle between a center line of the middle section 72 and a center line of the first light entering section 71 is smaller than that between a center line of the middle section 72 and a center line of the second light entering section 73, the first light entering section salient point 711 extends to one end of the middle section 72 close to the first light entering section 71, and the second light entering section salient point 731 extends to one end of the middle section 72 close to the second light entering section 73. Therefore, the concentration of the second light entering section salient points 731 is gradually increased towards the direction close to the middle section 72, the first light entering section salient points 711 are uniformly distributed on the first light entering section 71, the concentration of the first light entering section salient points 711 is between the maximum concentration and the minimum concentration of the second light entering section salient points 731, the middle section salient points 721 are uniformly distributed on the middle section 72, and the concentration of the middle section salient points 721 is greater than the maximum concentration of the second light entering section salient points 731, so that the light emitting brightness of the middle section 72, the first light entering section 71 and the second light entering section 73 tends to be more consistent.

It is to be noted that the concentration of the middle section protrusions 721 is as large as possible, and by such a design, it is possible to make it hardly visually see any graininess, further improving the visual effect.

A first circular arc transition section 75 is arranged between the first light inlet section 71 and the middle section 72, a second circular arc transition section 76 is arranged between the second light inlet section 73 and the middle section 72, and the two side surfaces of the first circular arc transition section 75 and the second circular arc transition section 76 are both smooth plane structures. Moreover, one end of the first light inlet section 71 close to the first circular arc transition section 75 is provided with an arc-shaped convex part 712, the width of the first circular arc transition section 75 is gradually reduced towards the direction far away from the arc-shaped convex part 712, and the width of the light inlet end part 74 adjacent to the first circular arc transition section 75 is gradually reduced towards the direction far away from the first circular arc transition section 75; the width of the second light inlet section 73 is the same, and the width of the second circular arc transition section 76 and the width of the light inlet end 74 adjacent to the second circular arc transition section 76 are the same as the width of the second light inlet section 73. Thereby ensuring uniform light emission of the shaped first light incoming section 71 and the shaped second light incoming section 73.

Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.

Claims (10)

1. An automotive electronics dashboard, comprising:

the instrument panel shell (1) comprises a shell (11) and a rear cover (12) covering the rear end of the shell (11), wherein a data interface shell (121) in a sleeve-shaped structure is integrally formed on the rear cover (12);

an outer lens (4) which covers the front end of the housing (11);

the lamp box (3) is arranged in the instrument panel shell (1) and is positioned between the shell (11) and the rear cover (12), and a display screen (5) is arranged on one side, close to the outer lens (4), of the lamp box (3);

the dial plate patch (6) covers the display screen (5), the dial plate patch (6) comprises an inner side patch (61) and an outer side patch (62) attached to one side, far away from the lamp box (3), of the inner side patch (61), the inner side patch (61) and the outer side patch (62) are consistent with the shape and size of the surface of one side, close to the outer lens (4), of the lamp box (3), a display screen notch (611) matched with the display screen (5) is formed in the position, corresponding to the display screen (5), of the inner side patch (61), and the color of the inner side patch (61) is the same as that of the display screen (5);

the PCB circuit board (2) is arranged between the lamp box (3) and the rear cover (12), a data interface pin (21) extending outwards into the data interface shell (121) is arranged on the PCB circuit board (2), and the data interface pin (21) and the data interface shell (121) jointly form a data interface.

2. The automotive electronics dashboard of claim 1, wherein: PCB circuit board (2) are provided with a plurality of LED pilot lamps (23), set up respectively on lamp house (3) and enclose luminous passageway (32) that close around corresponding LED pilot lamp (23), two leaded light strip mounting grooves (31) have on lamp house (3), set up the left and right sides at lamp house (3) relatively in two leaded light strip mounting grooves (31) to all be provided with leaded light strip (7), the both ends of two leaded light strip (7) extend to the direction that is close to PCB circuit board (2), be provided with respectively just to LED ornament lamp (24) that two leaded light strip (7) correspond the terminal surface on PCB circuit board (2).

3. The automotive electronics dashboard of claim 2, wherein: light guide bar (7) are including connecting gradually and all being first light inlet section (71), interlude (72) and the second light inlet section (73) of lamellar structure, first light inlet section (71), interlude (72) and second light inlet section (73) adopt transparent material integrated into one piece, the one end that interlude (72) were kept away from in first light inlet section (71) and second light inlet section (73) all forms into light tip (74) to the inner surface bending, the surface of first light inlet section (71), interlude (72) and second light inlet section (73) is smooth planar structure, the internal surface distribution of first light inlet section (71) has first light inlet section bump (711), the internal surface distribution of interlude (72) has interlude bump (721), the internal surface distribution of second light inlet section (73) has second light inlet section bump (731), the concentration that first light inlet section bump (711) and second light inlet section bump (731) all is less than the interlude (721) of interlude (721) is less than The intensity is high.

4. The automotive electronics dashboard of claim 3, wherein: a first arc transition section (75) is arranged between the first light inlet section (71) and the middle section (72), a second arc transition section (76) is arranged between the second light inlet section (73) and the middle section (72), and the two side surfaces of the first arc transition section (75) and the second arc transition section (76) are both smooth plane structures;

one end of the first light inlet section (71) close to the first circular arc transition section (75) is provided with an arc-shaped convex part (712), the width of the first circular arc transition section (75) is gradually reduced towards the direction far away from the arc-shaped convex part (712), and the width of the light inlet end part (74) adjacent to the first circular arc transition section (75) is gradually reduced towards the direction far away from the first circular arc transition section (75);

the width of the second light inlet section (73) is consistent, and the width of the second circular arc transition section (76) and the width of the light inlet end part (74) adjacent to the second circular arc transition section (76) are the same as the width of the second light inlet section (73).

5. The automotive electronics dashboard of claim 2, wherein: one side that lamp house (3) are close to outer lens (4) is sunken to be formed with display screen mounting groove (33) that suits with display screen (5), display screen (5) imbed in display screen mounting groove (33).

6. The automotive electronics dashboard of claim 1, 2 or 5, characterized in that: the lamp box (3) is integrally formed by white plastic materials.

7. The automotive electronics dashboard of claim 1, wherein: the data interface shell (121) is by following dustcoat (12) towards keeping away from PCB circuit board (2) convex external plug-in part (121a) and by following dustcoat (12) towards being close to PCB circuit board (2) convex interior extension portion (121b) of direction and constitute, data interface stitch (21) extend to in extension portion (121b) at least.

8. The automotive electronics dashboard of claim 7, wherein: one side of the rear cover (12) close to the PCB (2) is provided with two socket positioning columns (122) which protrude to a height higher than the inner expansion part (121b), the two socket positioning columns (122) are respectively positioned at two sides of the inner expansion part (121b), the PCB (2) is provided with socket installation positioning holes (22) which are respectively matched with the corresponding socket positioning columns (122), and the two socket positioning columns (122) are respectively inserted into the corresponding socket installation positioning holes (22).

9. The automotive electronics dashboard of claim 8, wherein: the socket positioning column (122) comprises a positioning column body (122a) in a cylindrical structure and limiting columns (122b) distributed around the positioning column body (122a) along the circumferential direction, the protruding heights of the limiting columns (122b) are the same, and the protruding height of the positioning column body (122a) is higher than the protruding height of the limiting columns (122 b).

10. The automotive electronics dashboard of claim 7, wherein: the inner wall of the data interface shell (121) is provided with a one-way clamping joint (121d), and the one-way clamping joint (121d) is positioned at a notch position of one end, far away from the inner expansion part (121b), of the external insertion part (121 a).

Images