CN110723065A - Starlight dot-matrix type luminous decoration panel structure - Google Patents
Starlight dot-matrix type luminous decoration panel structure Download PDFInfo
- Publication number
- CN110723065A CN110723065A CN201911042274.6A CN201911042274A CN110723065A CN 110723065 A CN110723065 A CN 110723065A CN 201911042274 A CN201911042274 A CN 201911042274A CN 110723065 A CN110723065 A CN 110723065A
- Authority
- CN
- China
- Prior art keywords
- panel
- starlight
- led lamp
- light
- light guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 14
- 238000005034 decoration Methods 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 16
- 239000003973 paint Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000002834 transmittance Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims description 10
- 238000005476 soldering Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000012528 membrane Substances 0.000 description 5
- 210000003205 muscle Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
- B60Q3/66—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides for distributing light among several lighting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides a starlight dot-matrix type luminous decorative panel structure, wherein a panel is made of a high-light-transmittance PC material, the lower surface of the panel is fully sprayed with black paint, the black paint is carved into a multi-point transparent starlight dot matrix model by a laser process, namely, the black paint is etched and removed by the laser process at the position of a starlight point needing to be transparent, two LED lamp sets are fixed at the two ends of a light guide plate, a reflecting plate is fixed below the light guide plate, a framework is positioned below the reflecting plate, a wire harness is connected with the two LED lamp sets, the framework is welded with the panel so as to fix the light guide plate, the two LED lamp sets, a second LED lamp set and the reflecting plate between the framework and the panel, and the edge of the panel is provided with a turnup edge which is turned downwards, the cost is low, the process difficulty is small, and the modeling scheme can be easily changed by switching the programs of the LED lamp groups.
Description
Technical Field
The invention belongs to the field of automotive interior components, and relates to a starlight dot-matrix luminous decorative panel structure.
Background
In order to improve the competitiveness of automobiles and meet the increasing demands of consumers on luxury, comfort and science of interior decorations, the design of interior light has been more and more emphasized by various manufacturers. In recent years, various forms of atmosphere lamps such as a rainy spring bamboo shoot have become more common, and the use of atmosphere lamps has also become more common. Most atmosphere lamps in the market realize the luminous effects of different colors and different shapes through LED luminous dot matrixes or light guide pipes. The same type of panel luminous type atmosphere lamps in the market are realized by an INS in-mold film coating process, the core of the process is that a required modeling pattern is printed on a light-transmitting membrane, and then the membrane and a transparent framework are molded into a whole by an in-mold film embedding process. The printing ink can also be realized by a silk-screen printing process, namely, the uneven modeling characteristics are engraved on the copper plate, the printing ink is attached to the concave pits, and the printing ink remained on the copper plate is adhered by a special rubber head and then is transferred to the surface of the part. The existing process has the defects that the surface of a model is required to be smooth, the radian cannot be too large, in addition, the circular characteristic with a small diameter similar to a starlight lattice cannot be printed, in addition, a transparent base material and a transparent membrane are required to be selected in the existing process, the cost is higher, the membrane development period is long, the process limitation conditions are more, and the modeling effect cannot be flexibly changed after the membrane is developed.
Disclosure of Invention
The invention provides a starlight dot-matrix luminous decorative panel structure in order to overcome the problems in the prior art.
The invention is realized by adopting the following technical scheme:
a starlight dot-matrix type luminous decoration panel structure comprises a panel and a luminous assembly positioned below the panel, and is characterized in that the panel is made of a high-light-transmittance light-transmitting material, the lower surface of the panel is sprayed with black paint, the black paint is carved into a multi-point light-transmitting starlight dot matrix shape through a laser process, namely the black paint is etched and removed through the laser process at the position of a starlight point needing to be transmitted, the luminous assembly comprises a wiring harness, a light guide plate, a first LED lamp set, a second LED lamp set, a reflecting plate and a framework, the first LED lamp set is fixed at one end of the light guide plate, the second LED lamp set is fixed at the other end of the light guide plate, the reflecting plate is fixed below the light guide plate, the framework is positioned below the reflecting plate, the wiring harness is connected with the first LED lamp set and the second LED lamp set, the framework is welded with the panel, and further fixes the light guide plate, the first LED lamp set, the, the wire harness extends out of the through hole formed in the framework.
The further technical scheme comprises the following steps:
the thickness of the panel is not less than 3mm, and the edge of the panel is provided with a flanging which is turned downwards so as to ensure the strength of the panel.
The lower surface outward flange of panel is provided with a plurality of welding muscle that are used for with the skeleton welded, is provided with the bellied soldering lug with the welding muscle welded of panel on the skeleton.
The panel is made of a high light transmittance PC material.
Compared with the prior art, the invention has the beneficial effects that:
the invention sprays paint on the back of the panel made of high-light-transmittance light-transmitting material (such as high-light-transmittance PC material), and then laser engraves the required starlight dot matrix pattern on the surface of the paint, thereby realizing flexible and changeable light-transmitting pattern effects.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
FIG. 2 is a schematic diagram of a starlight lattice on a panel of the invention.
FIG. 3 is a schematic view of the inventive scaffold.
In the figure: 1. the LED lamp comprises a panel, 2 wiring harnesses, 3 light guide plates, 4 first LED lamp groups, 5 reflecting plates, 6 second LED lamp groups, 7 frameworks and 8 soldering lugs.
Detailed Description
The invention provides a starlight dot-matrix type luminous decorative panel structure, as shown in figure 1, comprising a panel 1 and a luminous assembly positioned below the panel, wherein the panel 1 is made of PC material with high light transmittance, the thickness of the panel 1 is more than 3mm, the edge of the panel 1 is provided with a flanging which is turned over downwards to ensure the strength of the panel 1, as shown in figure 2, the lower surface of the panel 1 is fully sprayed with black paint, the black paint is carved into a multi-point transparent starlight dot matrix shape by a laser process, namely the black paint is etched and removed by the laser process at the position of a starlight point needing to be transparent, as shown in figure 1, the luminous assembly comprises a wiring harness 2, a light guide plate 3, a first LED lamp group 4, a second LED lamp group 6, a reflecting plate 5 and a framework 7, the first LED lamp group 4 is fixed at one end of the light guide plate 3, the second LED lamp group 6 is fixed at the other end of the light guide plate 3, the reflecting plate, skeleton 7 is located the below of reflecting plate 5, and pencil 2 is connected with first LED banks 4 and second LED banks 6, and skeleton 7 and panel 1 welding and then fix light guide plate 3, first LED banks 4, second LED banks 6 and reflecting plate 5 between skeleton 7 and panel 1, and pencil 2 is stretched out by the through-hole that sets up on the skeleton 7.
The lower surface outward flange of panel 1 is provided with a plurality of welding muscle that are used for with skeleton 7 welded, is provided with on the skeleton 7 with the bellied soldering lug 8 of panel 1's welding muscle welded.
Claims (4)
1. A starlight dot-matrix luminous decorative panel structure comprises a panel (1) and a luminous assembly positioned below the panel, and is characterized in that the panel (1) is made of a high-light-transmittance light-transmitting material, the lower surface of the panel (1) is fully sprayed with black paint, the black paint is carved into a multi-point light-transmitting starlight dot matrix shape through a laser process, namely the black paint is etched and removed at the position of a starlight point needing light transmission through the laser process, the luminous assembly comprises a wiring harness (2), a light guide plate (3), a first LED lamp group (4), a second LED lamp group (6), a reflecting plate (5) and a framework (7), the first LED lamp group (4) is fixed at one end of the light guide plate (3), the second LED lamp group (6) is fixed at the other end of the light guide plate (3), the reflecting plate (5) is fixed below the light guide plate (3), the framework (7) is positioned below the reflecting plate (5), pencil (2) are connected with first LED banks (4) and second LED banks (6), and skeleton (7) and panel (1) welding and then fix light guide plate (3), first LED banks (4), second LED banks (6) and reflecting plate (5) between skeleton (7) and panel (1), and pencil (2) are stretched out by the through-hole that sets up on skeleton (7).
2. The structure of the starlight lattice type luminous decorative panel as claimed in claim 1, wherein the thickness of the panel (1) is not less than 3mm, and the edge of the panel (1) has a turned-down flange to ensure the strength of the panel (1).
3. A starlight dot-matrix luminous decorative panel structure as claimed in claim 1 or 2, wherein the outer edge of the lower surface of the panel (1) is provided with a plurality of welding ribs for welding with the framework (7), and the framework (7) is provided with a raised soldering lug (8) for welding with the welding ribs of the panel (1).
4. A star-light lattice luminous decorative panel structure as claimed in claim 1 or 2, characterized in that the panel (1) is made of PC material with high light transmittance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042274.6A CN110723065A (en) | 2019-10-30 | 2019-10-30 | Starlight dot-matrix type luminous decoration panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911042274.6A CN110723065A (en) | 2019-10-30 | 2019-10-30 | Starlight dot-matrix type luminous decoration panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110723065A true CN110723065A (en) | 2020-01-24 |
Family
ID=69223387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911042274.6A Pending CN110723065A (en) | 2019-10-30 | 2019-10-30 | Starlight dot-matrix type luminous decoration panel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110723065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179714A (en) * | 2021-12-29 | 2022-03-15 | 芜湖汽车前瞻技术研究院有限公司 | Starry sky ceiling of automobile |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627086A (en) * | 2015-02-12 | 2015-05-20 | 延锋伟世通(北京)汽车饰件系统有限公司 | Method for preventing gear panel from leaking light |
| CN206544507U (en) * | 2017-02-08 | 2017-10-10 | 宜兰汽车配件制造(平湖)有限公司 | Automotive trim luminescent panel |
| CN211280818U (en) * | 2019-10-30 | 2020-08-18 | 一汽奔腾轿车有限公司 | Starlight dot-matrix type luminous decoration panel structure |
-
2019
- 2019-10-30 CN CN201911042274.6A patent/CN110723065A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627086A (en) * | 2015-02-12 | 2015-05-20 | 延锋伟世通(北京)汽车饰件系统有限公司 | Method for preventing gear panel from leaking light |
| CN206544507U (en) * | 2017-02-08 | 2017-10-10 | 宜兰汽车配件制造(平湖)有限公司 | Automotive trim luminescent panel |
| CN211280818U (en) * | 2019-10-30 | 2020-08-18 | 一汽奔腾轿车有限公司 | Starlight dot-matrix type luminous decoration panel structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114179714A (en) * | 2021-12-29 | 2022-03-15 | 芜湖汽车前瞻技术研究院有限公司 | Starry sky ceiling of automobile |
| CN114179714B (en) * | 2021-12-29 | 2024-03-26 | 芜湖汽车前瞻技术研究院有限公司 | Automobile starry sky ceiling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211280818U (en) | Starlight dot-matrix type luminous decoration panel structure | |
| CN108081537B (en) | Pattern atmosphere lamp and manufacturing method thereof | |
| CN110588196B (en) | UV printing process for plastic shell | |
| JP2008284713A (en) | Decorative member and its manufacturing method | |
| CN102501698A (en) | Method for printing and decorating lacquerware surface with ultraviolet curing printing ink (UV ink) | |
| CN207635095U (en) | A kind of automobile combination meter atmosphere lamp | |
| CN110723065A (en) | Starlight dot-matrix type luminous decoration panel structure | |
| CN101188169A (en) | A manufacturing technology for mobile keyboard embodying various material effect | |
| US11890886B2 (en) | Method of manufacturing outer case for hot water unit | |
| CN213973863U (en) | Decoration of passenger car body | |
| CN212204378U (en) | Warning signal lamp's pattern LOGO light emitting structure | |
| CN214501864U (en) | Refrigerator door body with colored glass panel | |
| CN212171553U (en) | A printing opacity structure for automotive interior illumination | |
| CN211641674U (en) | Lid behind colored gradual change cell-phone of 3D | |
| CN107120817A (en) | A kind of Air-Conditioning Control Panel and preparation method thereof | |
| CN204749462U (en) | Characters piece film structure of circuit board | |
| CN206796703U (en) | A kind of glass transparency | |
| CN210979705U (en) | L ED area light source of automobile tail light | |
| CN105792550A (en) | Panel and manufacturing method thereof | |
| CN219172331U (en) | Luminous interior surface of automobile | |
| CN217575070U (en) | Dazzle various car sign | |
| CN207433424U (en) | A kind of automobile logo | |
| CN210511157U (en) | Multi-layer multi-color lamp belt | |
| WO2009149623A1 (en) | A stereoscopic character or label which is black during day and white at night | |
| CN215662583U (en) | Multicolor pattern connects hot melt adhesive to carve characters membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200312 Address after: 130000 No. 4888 Weishan Road, Changchun High-tech Zone, Jilin Province Applicant after: FAW Pentium Car Co., Ltd Address before: 130000 No. 4888 Weishan Road, Changchun High-tech Zone, Jilin Province Applicant before: FAW CAR Co., Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |