CN217978672U - Three-dimensional atmosphere lamp assembly - Google Patents

Abstract

The utility model provides a three-dimensional atmosphere lamp assembly, includes interconnect's support and light lampshade, light-emitting module and leaded light subassembly, support and light lampshade between form and hold the chamber, leaded light subassembly install hold in the chamber, light lampshade be three-dimensional taper, leaded light subassembly include that a plurality of is from last to the leaded light strip of arranging in proper order down. The utility model provides a three-dimensional atmosphere lamp assembly and installation and debugging method thereof can realize that the developments on the cubical space are luminous, and is fit for various cylindricality structures, can set up different luminous patterns at luminous region. The night atmosphere lamp is lighted, can directly transmit the pattern and give out light, can be better highlight the individuation of automobile brand, promote whole car luxurious sense and technological sense, and can improve personnel's in the car visual fatigue, promote driving safety.

Description

Three-dimensional atmosphere lamp assembly

Technical Field

The utility model belongs to the technical field of the technique of interior illumination and specifically relates to a three-dimensional atmosphere lamp assembly.

Background

With the continuous development of the automobile industry, people have higher and higher requirements on automobile lamps, the functions of the automobile lamps are not limited to functional lighting, and appearance, technological sense, cool dazzling and luxurious effects are pursued by consumers. At present, the function types of main automobile lamps in the automobile industry are different from each other, and atmosphere lamps are increasingly used in automobiles as novel lamps, so that the atmosphere lamps attract attention of consumers and gradually become new favorite in the market.

The instrument area is the area that personnel in the car can easily see, and right side in the instrument in particular, general motorcycle type length all is more than 1 meter, and the molding radian designs are various. In order to increase the effect of the atmosphere lamp, the lamp is luxurious, and the strip-shaped and planar light-emitting effect of the traditional atmosphere lamp is distinguished. If a three-dimensional atmosphere lamp can be placed in the center of the instrument, various light-transmitting patterns are made on the surface of the three-dimensional atmosphere lamp, and the night atmosphere lamp is lightened and can directly emit light through the patterns. The color can be changed in a three-dimensional space, and a dynamic effect can be realized. The individuation of the automobile brand can be better highlighted, the luxury and technological feelings of the whole automobile are improved, the man-machine interaction is embodied, and the automobile brand can be received by market hotmelt; meanwhile, the visual fatigue of people in the vehicle can be improved, and the driving safety is improved.

The existing atmosphere lamp in the vehicle is generally embedded in a regular installation groove, but the appearance of the instrument board is more embodied as a curved surface and an arc surface. The lack of three-dimensional structure and the uniform light emission in three-dimensional space have been a very difficult technical problem to break through, especially the uniform light emission combined with multiple colors, streamer and other factors.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned not enough of prior art, the utility model provides a be applied to three-dimensional atmosphere lamp assembly that has three-dimensional atmosphere light effect in the car.

The utility model provides a technical scheme of its technical problem is: the utility model provides a three-dimensional atmosphere lamp assembly, includes interconnect's support and light lampshade, light-emitting module and leaded light subassembly, support and light lampshade between form and hold the chamber, leaded light subassembly install hold in the chamber, light lampshade be three-dimensional taper, leaded light subassembly include that a plurality of is from last to the leaded light strip of arranging in proper order down.

Preferably, the area enclosed by the light guide strip is gradually reduced from bottom to top.

Preferably, the support have the bellying that is three-dimensional taper, be equipped with a plurality of steps groove on the outer wall of bellying, the leaded light strip install the step groove in.

Preferably, the outer wall of the bulge is also convexly provided with a plurality of pressing buckles for limiting the light guide strips.

Preferably, the support is provided with an access through hole, and two ends of the light guide strip extend into the support 1 through the access through hole.

Preferably, the light-emitting module comprises a light-emitting shell, a PCB control board assembly arranged in the light-emitting shell and an LED lamp, and the incident end of the light guide strip extends into the light-emitting shell and corresponds to the LED lamp.

Preferably, the LED lamp is a side-emitting LED lamp, the light-emitting angle of the side-emitting LED lamp is 120 °, the distance between the side-emitting LED lamp and the incident end of the light guide bar is < L, where L = (√ 3/6) R) mm, and R is the light guide bar short side length.

Preferably, the bottom surface of the light guide bar is coated with a light-adjusting ink.

Preferably, the top end of the light-transmitting lampshade is further provided with an upper shading part, the bottom end of the light-transmitting lampshade is provided with a lower shading part, and the upper shading part and the lower shading part are further provided with a plurality of mechanical connection structures.

The beneficial effects of the utility model reside in that: the utility model provides a three-dimensional atmosphere lamp assembly and installation and debugging method thereof can realize that the developments on the cubical space are luminous, and is fit for various cylindricality structures, can set up different luminous patterns in luminous region. The night atmosphere lamp is lighted, can directly transmit the pattern and give out light, can be better highlight the individuation of automobile brand, promote whole car luxurious sense and technological sense, and can improve personnel's in the car visual fatigue, promote driving safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a schematic structural view of the stent.

Fig. 4 is a cross-sectional view of the present invention.

FIG. 5 is a schematic view of a structure of a light guide bar.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, a three-dimensional atmosphere lamp assembly, including interconnect's support 1 and light lampshade 2, light emitting module 3 and leaded light subassembly, support 1 and light lampshade 2 between form and hold chamber 4, the leaded light subassembly install hold chamber 4 in, light lampshade 2 be three-dimensional taper, leaded light subassembly include a plurality of from last leaded light strip 5 of arranging in proper order down. The light-emitting module 3 comprises a light-emitting shell, a PCB control board assembly arranged in the light-emitting shell and an LED lamp, wherein the incident end of the light guide strip 5 extends into the light-emitting shell and corresponds to the LED lamp.

In this embodiment, the area surrounded by the light guide strip 5 is gradually reduced from bottom to top to adapt to the three-dimensional dynamic appearance of the light lampshade 2, and the light has an inner and outer three-dimensional hierarchical sense when passing through the light lampshade 2.

In order to realize the installation use of each light guide strip 5, support 1 the bellying 7 that is three-dimensional taper shape has, be equipped with a plurality of ladder grooves 8 on the outer wall of bellying 7, light guide strip 5 install ladder groove 8 in. Further, the section of ladder groove 8 is circular-arc, and middle low both sides are high, can form better spacing effect to leaded light strip 5 wherein.

More preferably, still protruding being equipped with a plurality of on the outer wall of bellying 7 is used for the pressure of spacing leaded light strip 5 to detain 9, presses to detain 9 the upper end that can push down leaded light strip 5, and ladder groove 8 is effectively spacing to the lower extreme of leaded light strip 5, and mutually supports and makes the position of leaded light strip 5 very firm, can resist jolting of vehicle driving in-process. And, the position department that ladder groove 8 corresponds the lug has seted up clearance groove 10 to when support 1 produces, the mould core can insert wherein and one-shot synchronous shaping goes out to press and detains 9 and support 1.

Regarding a preferred mode of setting of pressing and detaining 9 positions, each position of pressing and detaining 9 can stagger each other, and its line is not in same straight line promptly to balanced atress and shading point make holistic installation more warm, the light guide effect of leaded light strip 5 is better even.

Preferably, the support 1 is provided with an access through hole 11, and two ends of the light guide bar 5 extend into the support 1 through the access through hole 11. Because the general light quantity of the head and the tail end of leaded light strip 5 is inhomogeneous, has the condition such as bright, too dark, consequently adopts this preferred setting, hides into to support 1 inside through business turn over through-hole 11 with the both ends of leaded light strip 5, and support 1 preferably adopts the material of adiacticity to make holistic light efficiency better.

In this embodiment, the LED lamp is a lateral light-emitting LED lamp, the light-emitting angle of the lateral light-emitting LED lamp is 120 °, the distance between the lateral light-emitting LED lamp and the incident end of the light guide bar 5 is < L, where L = (√ 3/6) R) mm, and R is the length of the short side of the light guide bar 5. By adopting the structure of the embodiment, the light incident position, the light emitting angle, the light emitting distance and the like are specifically set, so that the plurality of spiral light guide strips 5 have good light guide effect under the condition of only the light emitting module 3.

In order to adjust the light guiding area of the light guiding strip 5 according to the requirement, the bottom surface of the light guiding strip 5 is coated with a dimming ink 12. The light guide effect difference that the light guide strip 5 that has the printing ink 12 of adjusting luminance in the coating is regional with the regional light guide effect of uncoated light guide strip 5, consequently can be according to the production demand, the printing ink 12 of adjusting luminance of different thicknesses of selective coating, length, density to reach and adjust the light-emitting ratio, make luminous even effect. The light-adjusting ink 12 is preferably white ink, which can greatly improve the light reflection rate of the area, reduce the light quantity escape, and improve the light guide effect.

In this embodiment, the top end of the light-transmitting lampshade 2 is further provided with an upper light-shielding portion 13, the bottom end of the light-transmitting lampshade 2 is provided with a lower light-shielding portion 14, and the upper light-shielding portion 13 and the lower light-shielding portion 14 are further provided with a plurality of mechanical connection structures 15. By the matching use of the upper light-shielding part 13 and the lower light-shielding part 14, the emitted light can be shielded and controlled on the light path, and a better light-emitting effect is created; the connection to the vehicle body is realized by a mechanical connection 15.

The method for installing and debugging the three-dimensional atmosphere lamp assembly,

firstly, preparing accessories such as a bracket 1, a light-transmitting lampshade 2, a light-emitting module 3, a light guide component and the like;

customizing the light-transmitting lampshade 2, and realizing the light-transmitting function of a specific area of the light-transmitting lampshade 2 through a water transfer printing and engraving process or an INS process or a spraying and engraving process, wherein light-emitting areas in various shapes can be formed on the light-transmitting lampshade 2 through the processes, so that the overall lighting effect is improved;

thirdly, arranging the light guide strips 5 in sequence according to different sizes of areas surrounded by the light guide strips, embedding and installing the light guide strips 5 into corresponding stepped grooves 8 in sequence, placing the head and tail ends of the light guide strips 5 into the support 1 during installation, limiting the light guide strips 5 through press buckles 9, and enabling each light guide strip 5 to correspond to each LED lamp one by one, so that the light emitting effect of each light guide strip 5 can be regulated and controlled through the regulation and control of the PCB control board assembly;

step four, the light-transmitting lampshade 2 is covered outside the light guide strip 5 and assembled with the bracket 1;

connecting the light guide assembly with an external traveling crane computer through a wire harness, lighting and debugging the position of the light guide strip 5, and under specific conditions, adjusting the light emitting effect of the light guide strip 5 by coating dimming ink 12 to realize light debugging;

and step six, fixing the upper light shielding part 13 and the lower light shielding part 14 with the vehicle body through the mechanical connecting structure 15 respectively.

The utility model discloses an actual basis application mode, LED lamp quantity is 7, and leaded light strip 5 have 7 and with LED lamp one-to-one, 7 LED lamps send out the light volume, disperse away along leaded light strip 5 separately, and leaded light strip 5 spirals and installs in respective ladder groove 8, and every leaded light strip 5 upper and lower, fore-and-aft position all has the difference to demonstrate the light effect of three-dimensional taper. When the light guide module is installed, the light guide module and the light emitting module 3 are stably and reliably installed by connecting the bracket 1 or/and the light transmitting lampshade 2 with an irregular vehicle body.

The utility model discloses an actual degree of depth application mode, its self theory of operation is the same with basic application mode, and the difference lies in, can make an organic whole with the electrical apparatus of over-and-under type (for example stereo set) in the car, realizes the three-dimensional atmosphere lamp effect of over-and-under type, can also hide in the car body when not using.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (9)

1. The utility model provides a three-dimensional atmosphere lamp assembly, includes interconnect's support and light lampshade, luminous module and leaded light subassembly, support and light lampshade between form and hold the chamber, leaded light subassembly install hold in the chamber, its characterized in that: the light-transmitting lampshade is a three-dimensional cone, and the light guide assembly comprises a plurality of light guide strips which are sequentially arranged from top to bottom.

2. The stereoscopic ambience lamp assembly of claim 1, wherein: the area surrounded by the light guide strip is gradually reduced from bottom to top.

3. The stereoscopic ambience lamp assembly of claim 1, wherein: the support protruding portion that is three-dimensional taper has, be equipped with a plurality of ladder grooves on the outer wall of protruding portion, the leaded light strip install the ladder groove in.

4. The stereoscopic ambience lamp assembly of claim 3, wherein: the outer wall of the protruding portion is also convexly provided with a plurality of pressing buckles used for limiting the light guide strips.

5. The stereoscopic ambience lamp assembly of claim 1, wherein: the support on seted up the business turn over through-hole, the both ends of leaded light strip pass through business turn over through-hole stretch into to the inside of support.

6. The stereoscopic ambience lamp assembly of claim 1, wherein: the light-emitting module comprises a light-emitting shell, a PCB control board assembly arranged in the light-emitting shell and an LED lamp, wherein the incident end of the light guide strip extends into the light-emitting shell and corresponds to the LED lamp.

7. The stereoscopic ambience lamp assembly of claim 6, wherein: the LED lamp is a lateral light-emitting LED lamp, the light-emitting angle of the lateral light-emitting LED lamp is 120 degrees, the distance between the lateral light-emitting LED lamp and the incident end of the light guide strip is less than L, wherein L = (√ 3/6) R) mm, and R is the length of the short side of the light guide strip.

8. The stereoscopic ambience lamp assembly of claim 1, wherein: the bottom surface coating of leaded light strip has the printing ink of adjusting luminance.

9. The stereoscopic ambience lamp assembly of claim 1, wherein: the top of the light-transmitting lampshade is also provided with an upper shading part, the bottom of the light-transmitting lampshade is provided with a lower shading part, and the upper shading part and the lower shading part are also provided with a plurality of mechanical connection structures.

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