CN110481455A - A kind of luminescence scutcheon assembly - Google Patents
A kind of luminescence scutcheon assembly Download PDFInfo
- Publication number
- CN110481455A CN110481455A CN201910783973.XA CN201910783973A CN110481455A CN 110481455 A CN110481455 A CN 110481455A CN 201910783973 A CN201910783973 A CN 201910783973A CN 110481455 A CN110481455 A CN 110481455A
- Authority
- CN
- China
- Prior art keywords
- hollow
- lamp board
- out parts
- guide plate
- pedestal
- 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.)
- Granted
Links
- 238000004020 luminiscence type Methods 0.000 title claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000011324 bead Substances 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims abstract description 4
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/005—Manufacturers' emblems, name plates, bonnet ornaments, mascots or the like; Mounting means therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/0418—Constructional details
- G09F13/044—Signs, boards or panels mounted on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A kind of luminescence scutcheon assembly has installation cavity, is configured with PCB lamp board mould group in installation cavity including pedestal and the label panel being tightly connected with pedestal between pedestal and label panel;Label panel includes transparent panel and light guide plate, and transparent panel is equipped with the hollow-out parts for exposing light guide plate, and the front of light guide plate is equipped with the protrusion of insertion hollow-out parts, and light guide plate and transparent panel are double-shot moulding;The outer surface of label panel covers electroplated layer, and the part other than the hollow-out parts is also covered with lighttight skin of paint on electroplated layer;Several lamp beads in PCB lamp board mould group are arranged at the position with the hollow-out parts non-corresponding of label panel, for avoiding the hollow-out parts of light direct projection label panel, realize hollow-out parts uniformly light-emitting.The configuration of the present invention is simple, size do not change, easy to make, are suitble to industrial mass production.
Description
Technical field
The present invention relates to auto-parts technology more particularly to a kind of luminescence scutcheon assemblies.
Background technique
As automobile industry copes with more and more fierce market competition, market proposes higher demand to automobile, electronic
Change, lightweight, intelligence, networking are all the directions of automobile industry future development, and Luminous vehicle mark also belongs to intelligentized one kind,
It can provide unique and attracting visual experience.But traditional logo cannot shine or vehicle label surface
Good visual effect is not achieved in logo non-uniform light.
Summary of the invention
In order to overcome the problems referred above, the present invention provides the luminescence scutcheon assembly that a kind of structure is simple, assembling capacity is strong.
The technical solution adopted by the present invention is that: a kind of luminescence scutcheon assembly is tightly connected including pedestal and with pedestal
Label panel has installation cavity, is configured with PCB lamp board mould group in installation cavity between pedestal and label panel;
Label panel includes transparent panel and light guide plate, and transparent panel is equipped with the hollow-out parts for exposing light guide plate, guide-lighting
The front of plate is equipped with the protrusion of insertion hollow-out parts, and light guide plate and transparent panel are double-shot moulding;The outer surface of label panel
Electroplated layer is covered, the part other than the hollow-out parts is also covered with lighttight skin of paint on electroplated layer;
PCB lamp board mould group includes the lamp board control unit being made of PCB circuit board, main control chip, harness, by several LED
The controlled unit of lamp bead composition;Lamp board control unit is equipped with the pulse interface for communicating with car body controller, the control of lamp board
What unit controlled LED lamp bead by pwm signal lights timing or brightness, and main control chip has short-circuit protection circuit;PCB lamp
The back side of template die group is equipped with location hole, and the corresponding surface that pedestal is used to assemble PCB lamp board mould group is equipped with and corresponding location hole phase
The positioning column of adaptation, PCB lamp board mould group are connect with pedestal by adhesive tape;Harness is worn after drawing from the back side of PCB lamp board mould group
Pedestal, and be electrically connected with car body controller, sealant is additionally provided between the installation gap of harness and pedestal;LED lamp bead is located at PCB
The front of lamp plate mould group, the light that LED lamp bead issues can reach the front of label panel through the light guide plate.
Further, the adhesive tape is the 3M industry double-sided adhesive adhesive tape of circular ring shape.
Further, the back side of the pedestal is equipped with for keeping the consistent collision mat of installation cavity external and internal pressure.
Further, the label panel is 19mm at a distance from PCB lamp board mould group.
Further, several lamp beads in the PCB lamp board mould group are arranged at and the hollow-out parts non-corresponding of label panel
Hollow-out parts uniformly light-emitting is realized for avoiding the hollow-out parts of light direct projection label panel in position.
Further, the light guide plate and transparent panel are double-shot moulding, wherein transparent panel is the first color, material
For ABS AP-8A, light guide plate is the second color, and material is light transmission and nonconducting plating PC.
The beneficial effects of the present invention are: lamp bead is arranged at the position with the hollow-out parts non-corresponding of label panel, in this way may be used
To avoid the light direct projection hollow-out parts of LED lamp bead, guarantee light transmission uniformity, in the light source direct projection to light guide plate of LED lamp bead, then into
Row astigmatism, the hollow-out parts uniformly light-emitting of final label make the visual effect of logo logo have more fashion with glamour, when night running
Brand image can also be promoted, the impression loosened warm to people;And assembling capacity, cost is reduced, structure is simple, size
Do not change, it is easy to make, it is suitble to industrial mass production.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is front view of the invention, interior to have luminous PCB lamp board mould group.
Fig. 3 be in Fig. 2 along A-A to cross-sectional view.
Fig. 4 is the cross-sectional view in Fig. 2 along B-B direction.
Fig. 5 is rearview of the invention.
Description of symbols: 1, label panel;2, light guide plate;3, A point;4, PCB lamp board mould group;5, pedestal;6, A+B glue
Water;7, adhesive tape;8, collision mat;9, harness.
Specific embodiment
The present invention is described further combined with specific embodiments below, but protection scope of the present invention is not limited in
This:
Referring to attached drawing, a kind of luminescence scutcheon assembly, by taking the label of " NISSAN " brand as an example, including pedestal 5 and with bottom
The label panel 1 that seat 5 is tightly connected by A+B glue 6 has installation cavity, matches in installation cavity between pedestal 5 and label panel 1
It is equipped with PCB lamp board mould group 4;
Label panel 1 includes transparent panel and light guide plate 2, and transparent panel is equipped with the hollow-out parts for exposing light guide plate 2, leads
The front of tabula rasa 2 is equipped with the protrusion of insertion hollow-out parts;Light guide plate 2 and transparent panel are double-shot moulding, transparent panel the
It is of the same colour, injected plastics material be ABS AP-8A, light guide plate 2 be the second color, material be light transmission and nonconducting plating PC,;Label panel
1 outer surface covers electroplated layer, and the part other than the hollow-out parts is also covered with lighttight black oil paint layer on electroplated layer;
The A point 3 of hollow-out parts is then connect by 3M adhesive tape with light guide plate 2.
PCB lamp board mould group 4 includes the lamp board control unit being made of PCB circuit board, main control chip, harness, by 36 LED
The controlled unit of lamp bead composition;Lamp board control unit is equipped with the pulse interface for communicating with car body controller, the control of lamp board
What unit controlled LED lamp bead by pwm signal lights timing or brightness, and main control chip has short-circuit protection circuit.PCB lamp
The back side of template die group 4 is equipped with 2 location holes, and the corresponding surface that pedestal is used to assemble PCB lamp board mould group 4 is equipped with and corresponding positioning
The compatible positioning column in hole, PCB lamp board mould group 4 are connect with pedestal 5 by the 3M industry double-sided adhesive adhesive tape 7 of circular ring shape;Harness 9 from
The back side of PCB lamp board mould group wears pedestal after drawing, and be electrically connected with car body controller, the installation gap of harness 9 and pedestal 5 it
Between be additionally provided with sealant;The back side of pedestal 5 is equipped with that installation cavity external and internal pressure is consistent, collision mat 8 of waterproof and dustproof for keeping;
LED lamp bead is located at the front of PCB lamp board mould group 4, and the light that LED lamp bead issues 2 can reach label panel 1 just through the light guide plate
Face, label panel 1 are 19mm at a distance from PCB lamp board mould group 4.36 lamp beads in PCB lamp board mould group 4 are arranged at and label
Realize that hollow-out parts are uniformly sent out for avoiding the hollow-out parts of light direct projection label panel 1 in the position of the hollow-out parts non-corresponding of panel 1
Light.
Content described in this specification embodiment is only enumerating to the way of realization of inventive concept, protection of the invention
Range should not be construed as being limited to the specific forms stated in the embodiments, and protection scope of the present invention is also and in this field skill
Art personnel conceive according to the present invention it is conceivable that equivalent technologies mean.
Claims (6)
1. a kind of luminescence scutcheon assembly, it is characterised in that: including pedestal and with pedestal be tightly connected label panel, pedestal and
There is installation cavity between label panel, be configured with PCB lamp board mould group in installation cavity;
Label panel includes transparent panel and light guide plate, and transparent panel is equipped with the hollow-out parts for exposing light guide plate, light guide plate
Front is equipped with the protrusion of insertion hollow-out parts, and light guide plate and transparent panel are double-shot moulding;The outer surface of label panel covers
Electroplated layer, the part other than the hollow-out parts are also covered with lighttight skin of paint on electroplated layer;
PCB lamp board mould group includes the lamp board control unit being made of PCB circuit board, main control chip, harness, by several LED lamp beads
The controlled unit of composition;Lamp board control unit is equipped with the pulse interface for communicating with car body controller, lamp board control unit
LED lamp bead is controlled by pwm signal lights timing or brightness, and main control chip has short-circuit protection circuit;PCB lamp board mould
The back side of group is equipped with location hole, and the corresponding surface that pedestal is used to assemble PCB lamp board mould group is equipped with to be adapted with corresponding location hole
Positioning column, PCB lamp board mould group connect with pedestal by adhesive tape;Harness wears pedestal after drawing from the back side of PCB lamp board mould group,
And be electrically connected with car body controller, sealant is additionally provided between the installation gap of harness and pedestal;LED lamp bead is located at PCB lamp board
The front of mould group, the light that LED lamp bead issues can reach the front of label panel through the light guide plate.
2. a kind of luminescence scutcheon assembly as described in claim 1, it is characterised in that: the adhesive tape is that the 3M industry of circular ring shape is double
Face glue adhesive tape.
3. a kind of luminescence scutcheon assembly as described in claim 1, it is characterised in that: the back side of the pedestal is equipped with for keeping
The consistent collision mat of installation cavity external and internal pressure.
4. a kind of luminescence scutcheon assembly as described in claim 1, it is characterised in that: the label panel and PCB lamp board mould group
Distance be 19mm.
5. a kind of luminescence scutcheon assembly as described in claim 1, it is characterised in that: several lamps in the PCB lamp board mould group
Pearl is arranged at the position with the hollow-out parts non-corresponding of label panel, real for avoiding the hollow-out parts of light direct projection label panel
Existing hollow-out parts uniformly light-emitting.
6. a kind of luminescence scutcheon assembly as described in claim 1, it is characterised in that: the light guide plate is double-colored with transparent panel
Injection molding, wherein transparent panel is the first color, and material is ABS AP-8A, and light guide plate is the second color, and material is light transmission and not
Conductive plating PC.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910783973.XA CN110481455B (en) | 2019-08-23 | 2019-08-23 | Luminous sign assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910783973.XA CN110481455B (en) | 2019-08-23 | 2019-08-23 | Luminous sign assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110481455A true CN110481455A (en) | 2019-11-22 |
CN110481455B CN110481455B (en) | 2024-03-26 |
Family
ID=68553228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910783973.XA Active CN110481455B (en) | 2019-08-23 | 2019-08-23 | Luminous sign assembly |
Country Status (1)
Country | Link |
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CN (1) | CN110481455B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111283953A (en) * | 2020-03-20 | 2020-06-16 | 东莞广华汽车饰件科技有限公司 | Manufacturing process of light-transmitting sputtering type ornament |
WO2022100186A1 (en) * | 2020-11-11 | 2022-05-19 | Oppo广东移动通信有限公司 | Logo sign, shell assembly, and electronic device |
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JPH1159267A (en) * | 1997-08-12 | 1999-03-02 | Tokai Rika Co Ltd | El light emitting mark |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111283953A (en) * | 2020-03-20 | 2020-06-16 | 东莞广华汽车饰件科技有限公司 | Manufacturing process of light-transmitting sputtering type ornament |
WO2022100186A1 (en) * | 2020-11-11 | 2022-05-19 | Oppo广东移动通信有限公司 | Logo sign, shell assembly, and electronic device |
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