CN219800423U - Automobile dynamic luminous LOGO lamp - Google Patents
Automobile dynamic luminous LOGO lamp Download PDFInfo
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- CN219800423U CN219800423U CN202320902087.6U CN202320902087U CN219800423U CN 219800423 U CN219800423 U CN 219800423U CN 202320902087 U CN202320902087 U CN 202320902087U CN 219800423 U CN219800423 U CN 219800423U
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an automobile dynamic luminous LOGO lamp, which comprises: the light-emitting component comprises a base with one open end, a light-emitting component and a light-isolating support, wherein the light-emitting component and the light-isolating support are contained in the base, and a first light-transmitting component and a second light-transmitting component are arranged on the open end of the base in a covering mode, LOGO marks are arranged on the first light-transmitting component towards the light-emitting component, the second light-transmitting component is arranged on the outer side of the first light-transmitting component, the light-emitting component comprises a first light-emitting area covered in the light-isolating support and a second light-emitting area arranged outside the light-isolating support, the first light-emitting area is opposite to LOGO marks, the second light-emitting area is opposite to the second light-transmitting component, and a plurality of light-emitting units in the first light-emitting area and the second light-emitting area are controlled by a control panel to be regularly lightened, so that different dynamic light-emitting effects are realized on the whole surface of the vehicle LOGO.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an automobile dynamic luminous LOGO lamp.
Background
Currently, a vehicle logo is one of indispensable components on a vehicle as a characteristic mark of enterprises and brands. The existing luminous car LOGO is mainly a contour luminous car LOGO, and the contour luminous car LOGO emits light through the edge of a LOGO mark, so that linear luminous LOGO is formed, the whole full-luminous display cannot be completed.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an automobile dynamic light-emitting LOGO lamp.
The technical aim of the utility model is realized by the following technical scheme: an automotive dynamically-lit LOGO lamp comprising: the light-emitting component comprises a base with one open end, a light-emitting component and a light-isolating support, wherein the light-emitting component and the light-isolating support are accommodated in the base, and a first light-transmitting component and a second light-transmitting component are covered on the open end of the base, LOGO marks are arranged on the first light-transmitting component towards the light-emitting component, the second light-transmitting component is arranged on the outer side of the first light-transmitting component, the light-emitting component comprises a first light-emitting area covered in the light-isolating support and a second light-emitting area arranged outside the light-isolating support, the first light-emitting area is just opposite to the LOGO marks, and the second light-emitting area is just opposite to the second light-transmitting component.
Further, the first light-transmitting member includes an outer light guide portion received between the first light-transmitting member and the second light-emitting region, and an inner light guide portion facing the first light-emitting region.
Further, the outer light guide portion is configured to receive light from the first light-emitting region or the second light-emitting region and guide the light to the first light-transmitting member and the second light-transmitting member.
Further, the outer light guide part is arranged in a folded angle, the outline of the second light transmission part is matched with the outer light guide part, and the second light transmission part and the first light transmission part are relatively consistent in outer surface.
Further, the first light-transmitting component is arranged to be an inner light-transmitting part and an outer light-transmitting part opposite to the first light-transmitting area, the LOGO mark is formed on the back of the inner light-transmitting part, and the back of the inner light-transmitting part and the back of the outer light-transmitting part are provided with light-transmitting surface layers with different light transmittance.
Further, the thickness of the inner light transmitting part is smaller than that of the outer light transmitting part.
Further, the light emitting assembly comprises a plurality of light emitting units and a control board for controlling the light emitting units to alternately emit light, and the light emitting units are annularly arranged in the first light emitting area and/or the second light emitting area.
Further, the light-isolating support comprises a light-isolating fence which is isolated between the first light-emitting area and the second light-emitting area, and a diffusion light-transmitting surface which is opposite to the first light-emitting area.
Further, the outer surface of the second light-transmitting member is provided with a PVD coating.
Further, the inner surface of the first light-transmitting part is provided with a PVD coating corresponding to the LOGO mark.
Compared with the prior art, the utility model has the following advantages and beneficial effects:
1. the interior of the base is divided into a first light-emitting area and a second light-emitting area by the light-isolating bracket, and the control panel controls the plurality of light-emitting units in the first light-emitting area and the second light-emitting area to be regularly lightened, so that different dynamic light-emitting effects are realized on the whole surface of the vehicle logo;
2. the PVD aluminized layer is arranged on the outer surface of the second light-transmitting part, so that the brightness difference is formed between the first light-transmitting part and the second light-transmitting part on the light-emitting surface, and the PVD aluminized layer and the finish paint are arranged on the inner surface of the second light-transmitting part, so that brightness check is formed on the LOGO mark and the periphery of the LOGO mark, the identification degree of the LOGO mark on the whole vehicle LOGO surface is further improved, and the lighting effect is more obvious;
3. through set up the second light-emitting area outside the light-proof support, the light of second light-emitting area is accepted to the outer leaded light portion of first printing opacity part periphery and guide to second printing opacity part and first printing opacity part, and this light path need not through PVD cladding material when passing through the LOGO sign, reduces the luminance decay for the lighting effect of LOGO sign is more obvious, realizes the high bright application of low-power light emitting unit on PVD cladding material's luminous car LOGO.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an exploded view of the present utility model;
FIG. 4 is a schematic view of a first light transmissive member and a second light transmissive member of the present utility model;
fig. 5 is a schematic layout view of a light emitting unit of the present utility model;
FIG. 6 is a schematic view of the optical path of the present utility model;
in the figure: 1. a base; 2. a light-blocking bracket; 2.1, a light-isolation enclosure; 2.2, diffusing the light-transmitting surface; 3. a first light-transmitting member; 3.1, an inner light guide part; 3.11, an inner light-transmitting portion; 3.12, an outer light transmission part; 3.2, an outer light guide part; 4. a second light-transmitting member; 5. a LOGO; 6. a first light-emitting region; 7. a second light emitting region; 8. a control board; 9. a light emitting unit;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It will be understood that, although the terms upper, middle, lower, top, end, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another for ease of understanding and are not used to define any directional or sequential limitation.
As shown in fig. 1-6, an automotive dynamic light-emitting LOGO lamp comprising:
the base 1 is provided with an opening at one end and forms an installation cavity, and a connecting part is arranged at the back of the base 1;
the light-isolating support 2 is accommodated in the base 1, and the light-isolating support 2 divides the installation cavity into an inner cavity inside the light-isolating support 2 and an outer cavity at the periphery of the light-isolating support 2;
the light-emitting assembly is accommodated in the base 1 and comprises a first light-emitting area 6 covered in the light-isolating support 2 and a second light-emitting area 7 arranged outside the light-isolating support 2, and a plurality of light-emitting units 9 are arranged in the first light-emitting area 6 and the second light-emitting area 7;
the first light-transmitting part 3 and the second light-transmitting part 4 are covered and established on the open end of base 1, and first light-transmitting part 3 is transparent PMMA material in surface, and second light-transmitting part 4 is light diffusion material ABS, and first light-transmitting part 3 is equipped with LOGO sign 5 towards luminous subassembly, and second light-transmitting part 4 arranges in first light-transmitting part 3 outside, and first light-emitting region 6 is just to LOGO sign 5 setting, second light-emitting region 7 just to second light-transmitting part 4 setting.
Specifically, the light emitting assembly includes a plurality of light emitting units 9 and a control board 8 for controlling the light emitting units 9 to alternately emit light, the plurality of light emitting units 9 are annularly disposed in the first light emitting area 6 and/or the second light emitting area 7, preferably, the light emitting units 9 are annularly disposed at the first light emitting area 6 and in the second light emitting area 7, and the light emitting units 9 in the second light emitting area 7 are at least enclosed on the periphery of the LOGO 5.
As a further explanation of the light-blocking support 2, the light-blocking support 2 includes a light-blocking enclosure 2.1 blocking between the first light-emitting region 6 and the second light-emitting region 7, and a diffuse light-transmitting surface 2.2 facing the first light-emitting region 6, the light-blocking enclosure 2.1 being formed in a particularly enclosing manner around the first light-emitting region 6, the diffuse light-transmitting surface 2.2 being covered on the light-blocking enclosure 2.1, and the diffuse light-transmitting surface 2.2 being adjacent to the inner surface of the first light-transmitting member 3, so as to allow light of the first light-emitting region 6 to be diffused to the LOGO mark 5 through the diffuse light-transmitting surface 2.2, to realize light-emitting of the LOGO mark 5,
and the first light-transmitting part 3 and the second light-transmitting part 4 have the part that coincides in the light-emitting direction to allow the light of second light-emitting region 7 to export after passing through first light-transmitting part 3 and second light-transmitting part 4, make the car LOGO form different lighting effects at corresponding first light-emitting region 6 and second light-emitting region 7, with the recognition degree of the LOGO lamp on the car LOGO improves on the basis that the car LOGO is totally light-emitting.
As a further explanation of the first light transmitting member 3 and the second light transmitting member 4, the first light transmitting member 3 includes an outer light guiding portion 3.2 received between the first light transmitting member 3 and the second light emitting region 7, and an inner light guiding portion 3.1 facing the first light emitting region 6, the outer light guiding portion 3.2 being disposed around the outer periphery of the inner light guiding portion 3.1, the projection of the inner light guiding portion 3.1 in the light emitting direction covering at least the LOGO 5, the diffuse light transmitting surface 2.2 and the first light emitting region 6, and the projection of the second light transmitting member 4 in the light emitting direction covering at least the outer light guiding portion 3.2 and the second light emitting region 7.
Preferably, the outer light guiding portion 3.2 is arranged at a folding angle, so as to improve the refraction effect of the light rays in the first light emitting region 6 from the outer light guiding portion 3.2 to the inner light guiding portion 3.1.
In the present embodiment, the outer light guide 3.2 is capable of receiving light from the first light exit region 6 or the second light exit region 7 and guiding the light to the first light transmission member 3 and the second light transmission member 4.
Through the improvement, the first light-transmitting component 3 and the second light-transmitting component 4 are arranged, so that the vehicle LOGO forms contrast of light-emitting effect on the outer surface, and the LOGO lamp provided by the utility model has at least a first light-emitting state and a second light-emitting state.
As shown in fig. 6, in the first light-emitting state, the light-emitting unit 9 in the first light-emitting region 6 emits light, the light-emitting unit 9 in the second light-emitting region 7 does not work, the light emits light toward the outer light-guiding portion 3.2 through the second light-emitting region 7, part of the light sequentially passes through the outer light-guiding portion 3.2 and the second light-transmitting member 4 to emit light, and the other part of the light enters the inner light-guiding portion 3.1 through the outer light-guiding portion 3.2 to pass through the LOGO 5 and emit light through the first light-transmitting member 3, so that different lighting effects are formed at the middle positions of the outer ring of the LOGO and the LOGO.
In the second light-emitting state, the light-emitting units 9 in the first light-emitting region 6 emit light, the light rays emit light towards the outer light guide part 3.2 through the second light-emitting region 7, part of the light rays sequentially pass through the outer light guide part 3.2 and the second light-transmitting part 4 to emit light, the other part of the light rays enter the inner light guide part 3.1 through the outer light guide part 3.2 and emit light through the first light-transmitting part 3 through the LOGO mark 5, and meanwhile, the light rays emit light through the diffusion light-transmitting surface 2.2, pass through the LOGO mark 5 and emit light through the first light-transmitting part 3, so that the lighting effect is optimized on the basis of the first light-emitting state, the brightness of the vehicle LOGO is improved, and the vehicle LOGO can work in the night driving state.
In addition, the control board 8 can intermittently drive the light emitting units 9 in the first light emitting area 6 and the second light emitting area 7 to work, so that the breathing type dynamic light effect of the vehicle logo is realized.
In addition, the control board 8 can sequentially light the first light emitting area 6 or the light emitting units 9 in the second light emitting area 7 along the circumferential direction, so that the lighting of the circulating water is realized, and the dynamic light effect of the flowing water is realized.
As a further improvement of this embodiment, to further improve the discrimination of the LOGO mark 5, the first light-transmitting member 3 is configured to be an inner light-transmitting portion 3.11 and an outer light-transmitting portion 3.12 opposite to the first light-transmitting region, the outer light-transmitting portion 3.12 is disposed around the outer side of the inner light-transmitting portion 3.11, the LOGO mark 5 is formed on the back of the inner light-transmitting portion 3.11, and a light-transmitting surface layer with different light transmittance is disposed on the back of the inner light-transmitting portion 3.11 and the back of the outer light-transmitting portion 3.12.
It should be noted that the LOGO mark 5 has a concave-convex structure embedded in the back of the first light-transmitting member 3, so that when light passes through the first light-transmitting member 3, the LOGO mark 5 can form different light-emitting effects on the peripheral side of the first light-transmitting plate member, so as to form a contrast identification of the LOGO mark 5.
For the light-transmitting surface layer between the inner light-transmitting part 3.11 and the outer light-transmitting part 3.12, preferably, a white paint layer is arranged on the outer light-transmitting part 3.12, and a PVD aluminized layer is arranged on the inner light-transmitting part 3.11 corresponding to the LOGO mark 5, so that different light-transmitting effects are formed on the first light-transmitting part 3 corresponding to the LOGO mark 5 and the periphery thereof, and the recognition degree of the LOGO mark 5 on the surface of the vehicle LOGO is further improved.
In the above embodiment, the outer surface of the second light-transmitting member 4 is provided with a PVD aluminized layer, and the inner surface of the first light-transmitting member 3 is provided with a PVD aluminized layer corresponding to the LOGO 5.
Specifically, the thickness of the inner light transmission part 3.11 is smaller than that of the outer light transmission part 3.12, the improvement is beneficial to improving the lighting effect of the LOGO mark 5, improving the brightness of the LOGO mark 5 and optimizing the highlighting application of the low-power LED on the light-emitting car LOGO of the PVD aluminized layer.
Through the improvement, the LOGO provided by the utility model also has a static state, namely, in a state that the light-emitting component does not work, the LOGO can present the texture of a metal bright surface through the PVD aluminized layer on the second light-transmitting component 4, and presents the LOGO LOGO 5 through the PVD plating layer on the back surface of the first light-transmitting component 3.
In other embodiments, the inner surface profile of the second light-transmitting member 4 matches the outer light guide 3.2, and the second light-transmitting member 4 presents an outer surface that is relatively uniform with the first light-transmitting member 3, in particular, the second light-transmitting member 4 has an outer surface that extends at its outer edge with respect to the first light-transmitting member 3.
As a further improvement of the first light-emitting state, the light rays of the second light-emitting area 7 are refracted through the outer light guide part 3.2 on the first light-transmitting part 3, so that the PVD aluminized layer is not used, the lighting effect of the LOGO mark 5 is more obvious, the attenuation of brightness is reduced, the highlighting application of the low-power LED on the vehicle LOGO on the PVD aluminized layer is realized, the brightness of the vehicle LOGO is ensured, and the temperature rise of the highlighted light-emitting unit 9 in the base 1 is avoided.
In addition, in the first light-emitting state, light passes through the second light-transmitting part 4 with the PVD aluminized layer on the outer surface, the inner light-transmitting part 3.11 with the PVD light-transmitting layer on the back and the outer light-transmitting part 3.12 with the white paint light-transmitting layer on the back, different light-emitting effects are formed on the surface of the LOGO, the contrast recognition degree of the LOGO LOGO 5 is improved, the first light-transmitting part 3 is made of transparent materials, and the light-transmitting effect of the LOGO LOGO 5 is improved when the LOGO is lightened.
As an assembly mode of the utility model, the boundary of the open end of the base 1 forms a connecting end face, the ends of the first light-transmitting component 3 and the second light-transmitting component 4 are provided with connecting parts which are supported on the connecting end face, the two connecting parts are arranged in parallel and fixed on the connecting end face through laser welding, the end face of the light-isolating bracket 2 is extended with a buckling foot, the light-isolating bracket 2 passes through the control board 8 through the buckling foot and is clamped with the control board 8, and the control board 8 is fixedly connected through a threaded connecting part arranged at the bottom of the base 1.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (10)
1. An automotive dynamic light-emitting LOGO lamp, comprising: one end open base (1), luminous subassembly and light proof support (2) of holding in base (1) to and lid establish first printing opacity part (3) and second printing opacity part (4) on base (1) open end, first printing opacity part (3) are equipped with LOGO mark (5) towards luminous subassembly, second printing opacity part (4) are arranged in first printing opacity part (3) outside, luminous subassembly is including being covered in first light-emitting region (6) of locating in light proof support (2), and arrange in the outer second light-emitting region (7) of light proof support (2), first light-emitting region (6) just set up to LOGO mark (5), second light-emitting region (7) just sets up to second printing opacity part (4).
2. The automotive dynamically-emitting LOGO lamp as claimed in claim 1, wherein: the first light-transmitting member (3) includes an outer light-guiding portion (3.2) received between the first light-transmitting member (3) and the second light-emitting region (7), and an inner light-guiding portion (3.1) facing the first light-emitting region (6).
3. The automotive dynamically-emitting LOGO lamp as claimed in claim 2, wherein: the outer light guide part (3.2) is arranged to receive light from the first light emitting region (6) or the second light emitting region (7) and guide the light to the first light transmitting member (3) and the second light transmitting member (4).
4. The automotive dynamically-emitting LOGO lamp as claimed in claim 2, wherein: the outer light guide part (3.2) is arranged in a bevel shape, the outline of the second light transmission part (4) is matched with the outer light guide part (3.2), and the second light transmission part (4) and the first light transmission part (3) are relatively consistent in outer surface.
5. The automotive dynamically-emitting LOGO lamp as claimed in claim 1, wherein: the first light-transmitting component (3) is just right to the first light-transmitting area and is planned into an inner light-transmitting part (3.11) and an outer light-transmitting part (3.12), the LOGO mark (5) is formed on the back of the inner light-transmitting part (3.11), and the back of the inner light-transmitting part (3.11) and the back of the outer light-transmitting part (3.12) are provided with light-transmitting surface layers with different light transmittance.
6. The automotive dynamically-emitting LOGO light as claimed in claim 5, wherein: the thickness of the inner light transmission part (3.11) is smaller than that of the outer light transmission part (3.12).
7. The automotive dynamically-emitting LOGO lamp as claimed in claim 1, wherein: the light emitting assembly comprises a plurality of light emitting units (9) and a control board (8) for controlling the light emitting units (9) to alternately emit light, and the light emitting units (9) are annularly arranged in the first light emitting area (6) and/or the second light emitting area (7).
8. The automotive dynamically-emitting LOGO lamp as claimed in claim 1, wherein: the light-isolating support (2) comprises a light-isolating enclosing shield (2.1) which is isolated between the first light-emitting area (6) and the second light-emitting area (7), and a diffusion light-transmitting surface (2.2) which is opposite to the first light-emitting area (6).
9. The automotive dynamically-emitting LOGO lamp as claimed in claim 1, wherein: the outer surface of the second light-transmitting part (4) is provided with a PVD coating.
10. The automotive dynamically-emitting LOGO lamp as claimed in claim 1, wherein: the inner surface of the first light-transmitting part (3) is provided with a PVD coating corresponding to the LOGO mark (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320902087.6U CN219800423U (en) | 2023-04-11 | 2023-04-11 | Automobile dynamic luminous LOGO lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320902087.6U CN219800423U (en) | 2023-04-11 | 2023-04-11 | Automobile dynamic luminous LOGO lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219800423U true CN219800423U (en) | 2023-10-03 |
Family
ID=88186770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320902087.6U Active CN219800423U (en) | 2023-04-11 | 2023-04-11 | Automobile dynamic luminous LOGO lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219800423U (en) |
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2023
- 2023-04-11 CN CN202320902087.6U patent/CN219800423U/en active Active
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