CN115751228A - Crystal panel lamp - Google Patents

Abstract

The invention relates to the technical field of lamps, and particularly discloses a crystal panel lamp, which comprises: the base, install luminescence unit and crystal panel on the base, crystal panel contains interarea board and side board, the upper surface of interarea board sets up to the prismatic structure, the lower surface of interarea board is equipped with lacquer layer or diaphragm, the side board is connected under the interarea board and the two is not parallel to each other, luminescence unit includes first lamp body, the light emitting area of first lamp body is upwards and the optical axis of first lamp body is 0 ~ 90 with the contained angle of side board, the side board just can be to interarea board transmission light as the light incident surface of first lamp body. The problem of facula not only can be solved to this application, can see the effect of gradual change and mixed light moreover, can also form the stereovision, and in addition, the quartzy panel lamps and lanterns of this application are equipped with the trinity optical decoration structure of lens layer, formation of image layer and overburden, and the structure of integration has reduced manufacturing and processing cost, has good economic value.

Description

Crystal panel lamp

Technical Field

The invention relates to the technical field of lamps, in particular to a crystal panel lamp.

Background

The luminous technology of the existing decorating part on the market of the automobile interior decoration is very limited, the complex three-dimensional light effect and function are not achieved, and the user experience is not good. Traditional light decoration scheme is mainly through means such as the bright frequency of going out, the printing opacity of punching, decoration light-transmitting diaphragm, leaded light strip of the colour of adjustment lamp pearl, the position of lamp pearl, lamp pearl to this adjustment light effect.

Patent No. CN112298027A discloses a vehicle interior trim part, which structurally comprises: light-emitting unit, lens layer, imaging layer, overburden. The lens layer structure is a lens layer with a plane incident surface and an emergent surface with a curved surface or a prismatic surface, and light rays are refracted and reflected for multiple times in the lens layer; an imaging layer configured to receive light emitted by the light emitting unit and to project the light onto the imaging layer via the lens layer to form a projection; an overlay via which a projection on the imaging layer is visible.

Above-mentioned prior art structure is complicated, and in order to realize the third dimension and the profound sense of light, the structure includes four altogether: light-emitting unit, lens layer, imaging layer, overburden. Because need more technologies between different structures and the structure and assemble it into a whole, lead to the preparation link of structure many, technology is loaded down with trivial details, and the cost is higher, in addition, the surface of lens layer and overburden all has the structure of curved surface or faceted pebble, has all played the effect of gathering or diffusion to light, has the repeated problem of function.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a crystal panel lamp,

based on this, the invention discloses a crystal panel lamp, comprising: base, installation are luminescence unit and quartzy panel on the base, quartzy panel contains main panel and side board, the upper surface of main panel sets up to prismatic structure, the lower surface of main panel is equipped with lacquer layer or diaphragm, the side board is connected under the main panel and the two is not parallel to each other, luminescence unit includes first lamp body, the light emitting area of first lamp body upwards and the optical axis of first lamp body with the contained angle of side board is 0 ~ 90, the side board just can to as the light incident surface of first lamp body the main panel transmission light.

Preferably, the prismatic structures of the upper surface of the main panel are used for refracting and partially reflecting light rays transmitted to the surfaces of the prismatic structures from the side panels so as to form images on the lower bottom surface of the main panel.

Preferably, the lighting unit further includes a second lamp body, a light emitting surface of the second lamp body faces upward, and a lower surface of the main panel serves as a light incident surface of the second lamp body.

Preferably, the inner side and the outer side of the side panel are both provided with first lamp bodies, and the inner side and the outer side of the side panel are correspondingly used as light incidence surfaces of the first lamp bodies on the two sides.

Preferably, the crystal panel further comprises a decorative plate, the decorative plate is mounted on the base, and the decorative plate is located on the outer side edge of the crystal panel.

Preferably, the paint layer or the membrane is arranged to comprise a shielding black laser carving layer and a light-transmitting base color layer arranged on the shielding black laser carving layer.

Preferably, the crystal panel is made of at least one of PC and PMMA.

Preferably, the prismatic structure is a prismatic structure having an R-angle.

Preferably, the height between the upper surface and the lower surface of the main panel is 1 to 50mm.

Preferably, the thickness of the side panel is 0.5 to 10mm.

Compared with the prior art, the invention at least comprises the following beneficial effects:

this application is through the put position and the angle of illumination of adjustment luminescence unit, make light orientation side board incidence set up, not only can solve the problem of facula, still utilized light at prismatic structure's refraction and reflection principle effectively, and the change of light at the inside brilliance of quartzy panel, make human naked eye not only can see the effect of gradual change and mixed light, certain shadow change can also be observed, form the degree of depth vision of focusing, stereoscopic vision or distance vision, in addition, the quartzy panel lamps and lanterns of this application are equipped with the lens layer, the trinity optical decoration structure of imaging layer and overburden, the structure of integration has reduced manufacturing and processing cost, and has good economic value.

Drawings

FIG. 1 is a schematic view of an overall structure of a crystal panel lamp according to the present invention;

FIG. 2 is an exploded view of a crystal panel lamp according to the present invention;

FIG. 3 is a cross-sectional view of a crystal panel light according to the present invention;

FIG. 4 is an enlarged view A of FIG. 3;

FIG. 5 is a cross-sectional view of another embodiment of a crystal panel light of the present invention.

The reference numbers indicate: 1. a base; 2. a crystal panel; 21. a main panel; 22. a side panel; 23. a membrane; 231. shielding the black laser etching layer; 232. a light transmissive ground color layer; 3. a decorative plate; 4. a light emitting unit; 41. a first lamp body; 42. and a second lamp body.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof.

Referring to fig. 1 and 2, the crystal panel lamp includes a base 1, a crystal panel 2, a decorative plate 3, and a light emitting unit 4.

Referring to fig. 3 and 4, the crystal panel 2 is formed by integrally injection-molding a main panel 21 and side panels 22 made of a transparent material such as PC or PMMA, and light can be transmitted between the main panel 21 and the side panels 22. The lower surface of the main panel 21 is configured to be a planar imaging layer, and a film 23 is attached to the lower surface of the main panel 21, the film 23 is configured to include a shielding black laser etching layer 231 and a transparent bottom color layer 232 disposed on the shielding black laser etching layer 231, in other embodiments, the arrangement of the paint layer may be replaced, and the film 23 can enable the crystal panel 2 to have a bottom color, texture or pattern when the crystal panel does not emit light. The upper surface of the main panel 21 is an irregular cut prismatic structure with an angle R, and the height between the upper surface and the lower surface is 1-50 mm. The side panels 22 are planes with the thickness of 0.5-10 mm, the side panels 22 are vertically connected below two ends of the main panel 21, and the bottom ends of the side panels 22 are fixedly arranged on the base 1, so that the crystal panel 2 is fixedly arranged on the base 1.

Referring to fig. 4, the light emitting unit 4 includes first lamp bodies 41 installed on the base 1, the first lamp bodies 41 are installed on both sides of the side panel 22, and the installation angle of the first lamp bodies 41 is set to be inclined, the optical axis of the first lamp bodies 41 faces the surface of the side panel 22, and the included angle between the optical axis of the first lamp bodies 41 and the surface of the side panel 22 is adjustable within a range greater than 0 ° and less than 90 °, so that the inner and outer side surfaces of the side panel 22 correspondingly serve as light incident surfaces of the first lamp bodies 41 on both sides thereof. In other embodiments, the first lamp bodies 41 may be provided in multiple groups, and the positions may be provided on an inner or outer single side of a single side panel 22, on inner and outer sides of a single side panel 22, or on both inner and outer single sides of two side panels 22, or on both inner and outer sides of two side panels 22, in short, the first lamp bodies 41 may be provided in at least one group.

Referring to fig. 3, the decorative plates 3 are provided with two, the two decorative plates 3 are fixedly mounted on the base 1, the two decorative plates 3 are respectively located at the outer sides of the tops of the two side panels 22, the first lamp body 41 arranged at the outer side of the side panels 22 is covered, the decorative plates 3 not only can play a role of shielding the first lamp body 41 from directly irradiating outwards, but also can enable the panel lamp to have good attractiveness when not emitting light.

The first lamp body 41 is set at an inclined installation angle, so that an included angle is formed between the incident light and the side panel 22 to achieve the light guiding effect, and the light source is transmitted to the crystal panel 2 to form a pattern. The prismatic structure of the upper surface of the main panel 21 can be used for refracting and partially reflecting the light rays incident from the side panels 22 and transmitted to the prismatic structure, so as to achieve the effect of eliminating light spots, and thus the refracted and partially reflected light rays are irradiated to the lower bottom surface of the main panel 21 for final imaging.

The crystal panel lamp of the invention adopts the design that the crystal panel 2 is composed of the main panel 21 and the side panel 22, and the design that the prismatic structure of the upper surface and the lower bottom surface of the main panel 21 are used as the imaging layer, so that the crystal panel 2 of the invention simultaneously has the three-in-one optical decoration structure of the lens layer (namely the main panel 21 and the side panel 22), the imaging layer (namely the lower bottom surface of the main panel 21) and the covering layer (namely the upper surface of the main panel 21), and the integrated structure of the crystal panel 2 reduces the manufacturing and processing cost and has good economic value.

Preferably, referring to fig. 5, the light emitting power supply 4 further includes a second lamp body 42, the second lamp body 42 is mounted in the middle of the base, a light emitting surface of the second lamp body 42 faces upward, and a lower surface of the main panel 21 serves as a light incident surface of the second lamp body 42. When the second lamp body 42 is independently opened, the light of the second lamp body 42 is emitted toward the main panel 21, on one hand, the light source of the second lamp body 42 can be fully scattered due to the prismatic structure design of the upper surface of the main panel 21, and the formation of light spots is avoided, and on the other hand, the light of the second lamp body 42 passes through the light-transmitting bottom color layer 232 and the shielding black laser etching layer 231, so that the bottom color, the texture or the pattern of the diaphragm 23 can be better displayed. When the second lamp body 42 and the first lamp body 41 are turned on simultaneously, since the first lamp body 41 forms a regular light path and projects on the lower bottom surface of the main panel 21 after being refracted and reflected between the side panel 22 and the main panel 21, and the light path formed by the refraction of the second lamp body 42 through the prismatic structure on the upper surface of the main panel can form rich interaction effects such as partial overlapping, crossing and the like with the light path formed by the first lamp body 41, therefore, the superposition of the first lamp body 41 and the second lamp body 42 can not only improve the brightness degree, but also is more important, so that people can see the starry-like light and shadow effect with more light path layers and more obvious far and near vision on the panel lamp by naked eyes. The lighting unit 4 may be configured to provide at least one dynamic effect of a color change effect, a water light effect, a breathing effect, a dimming effect.

The crystal panel lamp of the invention has three working states, which are respectively:

(1) Light-emitting water scene: when the first lamp 41 of the light-emitting unit 4 is turned on alone, the light source enters the side panel 22 of the crystal panel 2 from a special 0-90 ° angle, the light is firstly diffused into the main panel 21 at the side panel 22, part of the light reaches the irregular prismatic structure on the upper surface of the main panel 21 to generate reflection and refraction of the light, mixed light and gradual color change are generated in the process, the reflected and refracted light reaches the lower bottom surface of the main panel 21 to form a regular and winding river light path projection, and because the light is refracted and reflected in different degrees and different angles in the side panel 22 and the main panel 21 of the crystal panel 2, people observe a light image with a certain depth level at the lower bottom surface of the main panel 21 serving as an imaging layer, and then match the dynamic effect of the light, so that a scene like luminous running water can be formed.

(2) Night sky scene: when the second lamp 42 of the light emitting unit 4 is turned on alone, the light source enters the crystal panel 2 from the main panel 21, and the light passes through the paint layer or the film 23 to display a corresponding color, and meanwhile, since the light is reflected and refracted to a certain degree by the prismatic structure on the top of the main panel 21, people can observe a pattern or a texture effect with a certain stereoscopic vision on the crystal panel 2.

(3) The starriver scene: when the first lamp body 41 and the second lamp body 42 of the light emitting unit 4 are turned on simultaneously, the light of the first lamp body 41 is refracted and reflected by the side panel 22 and the main panel 21 many times, a light path with a certain rule is projected on the lower bottom surface of the main panel 21, and meanwhile, the light of the second lamp body 42 is refracted by the prismatic structure on the upper surface of the main panel to form a light path, and the light path formed by the first lamp body 41 has interaction effects such as partial overlapping and crossing, so that the crystal panel 2 has brighter and brighter light and shadow effects, and people can see a scene similar to a silver river on the panel lamp with richer light path levels and more obvious far and near vision.

While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the embodiments of the invention.

The technical solutions provided by the present invention are described in detail above, and the principle and the implementation of the present invention are explained in this document by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (9)

1. A crystal panel light, comprising: base (1), install luminescence unit (4) and crystal panel (2) on base (1), crystal panel (2) contain main panel (21) and side board (22), the upper surface of main panel (21) sets up to prismatic structure, the lower surface of main panel (21) is equipped with lacquer layer or diaphragm (23), side board (22) are connected under main panel (21) and the two is not parallel to each other, luminescence unit (4) include first lamp body (41), the light emitting area of first lamp body (41) is upwards and the optical axis of first lamp body (41) with the contained angle of side board (22) is 0 ~ 90, side board (22) as the light incident surface of first lamp body (41) and can to main panel (21) transmission light.

2. A crystal panel light as claimed in claim 1, characterized in that the prismatic structures of the upper surface of the main panel (21) are adapted to refract and partially reflect light rays passing from the side panels (22) to the surfaces of the prismatic structures so as to form an image on the lower bottom surface of the main panel (21).

3. The crystal panel lamp according to claim 1, wherein the first lamp bodies (41) are disposed on both the inner and outer sides of the side panel (22), and the inner and outer sides of the side panel (22) are light incident surfaces of the first lamp bodies (41) on both sides thereof.

4. A crystal panel light according to claim 1, further comprising a decorative plate (3), wherein the decorative plate (3) is mounted on the base (1), and the decorative plate (3) is located at the outer side of the crystal panel (2).

5. A crystal panel lamp according to claim 1, characterized in that said lacquer or membrane (23) is arranged to comprise a mask black laser engraved layer (231) and a light transmissive base layer (232) arranged on said mask black laser engraved layer (231).

6. The crystal panel lamp according to claim 1, wherein the crystal panel (2) is made of at least one of PC and PMMA.

7. The crystal panel light of claim 1, wherein the prismatic structures are prismatic structures having an R-angle.

8. The crystal panel lamp according to claim 1, wherein the height between the upper surface and the lower surface of the main panel (21) is 1-50 mm.

9. A crystal panel lamp according to claim 1, characterized in that the thickness of the side panel (22) is 0.5-10 mm.

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