CN221146283U - Device with stereoscopic vision effect and automobile decorative lamp - Google Patents
Device with stereoscopic vision effect and automobile decorative lamp Download PDFInfo
- Publication number
- CN221146283U CN221146283U CN202323262122.1U CN202323262122U CN221146283U CN 221146283 U CN221146283 U CN 221146283U CN 202323262122 U CN202323262122 U CN 202323262122U CN 221146283 U CN221146283 U CN 221146283U
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- semi
- layer
- transparent
- stereoscopic effect
- backlight unit
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Links
- 230000000694 effects Effects 0.000 title claims abstract description 30
- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000012780 transparent material Substances 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 10
- 229920006267 polyester film Polymers 0.000 claims description 7
- 239000002356 single layer Substances 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 238000005034 decoration Methods 0.000 claims description 2
- 239000012790 adhesive layer Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000010329 laser etching Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a device with a stereoscopic vision effect and an automobile decorative lamp, wherein the device with the stereoscopic vision effect comprises a backlight unit and a stereoscopic effect optical component, and the stereoscopic effect optical component is used for receiving light provided by the backlight unit, reflecting the light for multiple times and then emitting the light; the stereoscopic effect optical component is of a three-layer structure, one side far away from the backlight unit is a semi-transparent and semi-reflective layer, the middle layer is a transparent material layer, one side close to the backlight unit is a reflective layer, and the reflective layer is provided with an opaque coating and a structure with hollowed-out patterns or characters so as to achieve a transparent effect. The utility model has simple structure and processing technique, beautiful appearance and high identification degree, and increases the technological sense and future sense of vehicles. And, there is no excessive limitation on the backlight and the appearance shape.
Description
Technical Field
The utility model relates to the field of vehicle illumination, in particular to a device with a three-dimensional luminous effect and an automobile decorative lamp.
Technical Field
With the continuous development of the automobile field, more and more luminous decorative parts are used for automobiles. The existing automobile decorative lamplight emits more light on the plane, lacks a three-dimensional layering effect and is not exquisite enough. Few techniques for achieving stereoscopic lighting have the following disadvantages: 1. the lens is required to be used, and the metal coating processing is required to be carried out on the lens for a plurality of times, so that the process is complex. The lighting pattern is limited by the lens. 2. Multiple structures are required, which is large for space occupation. 3. The overall appearance shape and the backlight unit are limited. 4. Only a stereoscopic deep point light source is arranged after the lighting, and the stereoscopic effect of patterns or characters cannot be realized.
Disclosure of utility model
In view of the above, the present utility model provides a device with stereoscopic effect and an automobile decorative lamp, which have simple structure and processing technique, beautiful appearance, high identification degree, and increase the technological sense and future sense of vehicles. And, there is no excessive limitation on the backlight and the appearance shape.
The technical scheme of the utility model is as follows:
The device with the stereoscopic vision effect comprises a backlight unit and a stereoscopic effect optical component, wherein the stereoscopic effect optical component is used for receiving light provided by the backlight unit and emitting the light after multiple reflections; the stereoscopic effect optical component is of a three-layer structure, one side far away from the backlight unit is a semi-transparent and semi-reflective layer, the middle layer is a transparent material layer, one side close to the backlight unit is a reflective layer, and the reflective layer is provided with an opaque coating and a structure with hollowed-out patterns or characters so as to achieve a transparent effect.
In the utility model, light is emitted by the backlight unit, and is reflected between the reflector layer and the semi-transparent and semi-reflective layer for multiple times through the hollowed-out structure on the reflector layer to form a three-dimensional layered pattern.
Preferably, the half-mirror layer is a half-mirror polyester film layer with single-layer metal appearance.
Preferably, the half-mirror layer and the light-transmitting material layer are bonded by glue layer or in-mold injection molding.
Preferably, the light-transmitting material layer may use a light-transmitting resin material or glass, which plays a supporting role of the semi-transparent and semi-reflective layer and light can pass therethrough. In addition, the thickness of the light-transmitting material layer may be in the range of 1 to 15 mm.
Preferably, the reflecting mirror layer is realized by plating a metal coating or a semi-transparent semi-reflecting polyester film with a composite single-layer metal appearance on the light-transmitting material layer.
The utility model also provides an automobile decorative lamp which comprises the device with the stereoscopic vision effect.
The automobile decorative lamp can be used for decorative lamps inside and outside an automobile, automobile triangular window privacy glass substitution application, automobile front grille decoration and the like.
The utility model can realize the repeated reflection of the light passing through the reflecting mirror layer, the light-transmitting material layer, the semi-transparent and semi-reflective layer and the hollowed-out patterns and the text structures on the reflecting mirror layer, thereby forming the visual effect of three-dimensional layering sense. The semi-transparent and semi-reflective layer is made of polyester film material with metal appearance, and can be realized by the processing technology of bonding with a light-transmitting material layer or in-mold injection molding, and the like, so that the technology is simple and can cope with different appearance shapes. In addition, light can penetrate through the transparent material layer, so that the cavity space required between the reflector layer and the semi-transparent and semi-reflective layer is reduced, and the whole occupied space is small.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the present utility model.
Reference numerals:
1. Is a semi-transparent semi-reflective layer; 2. is a light-transmitting material layer; 3. is a mirror layer; 4. is a backlight unit.
Detailed Description
The utility model will be further described with reference to the accompanying drawings. The following examples are presented for the purpose of illustration only and are not intended to limit the scope of the utility model.
Example 1
The semi-transparent and semi-reflecting layer adopts a semi-transparent and semi-reflecting polyester film with metal appearance, the light-transmitting material layer adopts a polycarbonate resin material and has the thickness of 3mm, and the semi-transparent and semi-reflecting layer is combined with the light-transmitting material layer in an in-mold injection molding mode. The reflector layer is formed by carrying out a metal coating processing process on one side of the transparent material layer of the polycarbonate resin material, which is opposite to the combination side of the semi-transparent and semi-reflective layer, and further carrying out processing of hollowed-out patterns or text structures on the reflector layer by laser etching, thereby obtaining the optical component with the three-dimensional effect. Further, an LED light source as a light emitting means is assembled on the side of the reflector layer, thereby obtaining a device having a stereoscopic effect.
Example 2
A device having a stereoscopic effect was obtained in the same manner as in example 1, except that the processing method of the mirror layer in example 1 was changed to use a semi-transparent and semi-reflective polyester film having a metallic appearance instead of the metallic plating film.
The above is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above embodiment. Under the inventive concept, the utility model is directly or indirectly applied to other related technical fields on the basis of the equivalent structure of the utility model, and belongs to the protection scope of the utility model.
Claims (6)
1. A device with stereoscopic effect is characterized by comprising a backlight unit and a stereoscopic effect optical component,
The stereoscopic effect optical component is used for receiving the light provided by the backlight unit and emitting the light after multiple reflections; the stereoscopic effect optical component is of a three-layer structure, one side far away from the backlight unit is a semi-transparent and semi-reflective layer, the middle layer is a transparent material layer, one side close to the backlight unit is a reflective layer, and the reflective layer is provided with an opaque coating and a structure with hollowed-out patterns or characters so as to achieve a transparent effect.
2. The device with stereoscopic effect according to claim 1, wherein: the semi-transparent semi-reflective layer is a semi-transparent semi-reflective polyester film layer with single-layer metal appearance.
3. The device with stereoscopic effect according to claim 1, wherein: the semi-transparent and semi-reflecting layer and the light-transmitting material layer are bonded or injection-molded through an adhesive layer.
4. The device with stereoscopic effect according to claim 1, wherein: the reflector layer is realized by plating a metal coating film or a semi-transparent and semi-reflective polyester film with a composite monolayer metal appearance on the light-transmitting material layer.
5. An automobile decorative lamp, characterized in that: a device comprising the stereoscopic effect of any one of claims 1-4.
6. An automotive trim lamp as defined in claim 5, wherein: the automobile decorative lamp is used for the decorative lamp inside and outside an automobile, the use of replacing the privacy glass of the triangular window of the automobile and the front grille decoration of the automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323262122.1U CN221146283U (en) | 2023-11-30 | 2023-11-30 | Device with stereoscopic vision effect and automobile decorative lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323262122.1U CN221146283U (en) | 2023-11-30 | 2023-11-30 | Device with stereoscopic vision effect and automobile decorative lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221146283U true CN221146283U (en) | 2024-06-14 |
Family
ID=91421309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323262122.1U Active CN221146283U (en) | 2023-11-30 | 2023-11-30 | Device with stereoscopic vision effect and automobile decorative lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221146283U (en) |
-
2023
- 2023-11-30 CN CN202323262122.1U patent/CN221146283U/en active Active
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| GR01 | Patent grant | ||
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