CN209290128U - A kind of luminous glass for vehicle window - Google Patents
A kind of luminous glass for vehicle window Download PDFInfo
- Publication number
- CN209290128U CN209290128U CN201822088886.6U CN201822088886U CN209290128U CN 209290128 U CN209290128 U CN 209290128U CN 201822088886 U CN201822088886 U CN 201822088886U CN 209290128 U CN209290128 U CN 209290128U
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- Prior art keywords
- glass
- bonding layer
- transparent bonding
- vehicle window
- transparent
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Abstract
The utility model relates to luminescent glass technique fields, especially a kind of luminous glass for vehicle window, including the first glass substrate, the first transparent bonding layer, transparency conducting layer, the second transparent bonding layer and the second glass substrate stacked gradually from top to bottom, the lower surface of transparency conducting layer is electrically connected with light emitting diode, it is characterized by: being equipped with third transparent bonding layer between the second transparent bonding layer and transparency conducting layer, the position opposite with light emitting diode of third transparent bonding layer is equipped with groove, so that light emitting diode is contained in groove.It is not only effectively protected LED component, but also has preferable soft effect to LED light, while light distortion can be reduced, improves optical property.
Description
Technical field:
The utility model relates to luminescent glass technique field, especially a kind of luminous glass for vehicle window.
Background technique:
With the development of traffic safety and electronic technology, vehicle glass display screen needs increasingly to increase.Glass display
Screen actively shines, and can be improved the riding experience of passenger and promotes automobile class, is typically employed among laminated glass and LED is arranged
The form of lamp film is realized.
A kind of LED illuminating device as disclosed in Chinese patent CN100550370C, including two transparent rigid substrates
And the flexible winding for being provided with LED component between two transparent substrates, it is each between two transparent substrates and the flexibility winding
With a protection gluing knot.Its technical process is the LED plane structure of size needed for providing one, and light emitting diode is put
It is placed between two transparent substrates, filler is between LED plane structure and substrate.It or is rigid substrates wherein
It is upper to be first coated with binding material, luminous flat structure is then placed, binding material is coated, finally places another rigid substrates.
The diode illuminating device of above structure in process of production, can generate the planar structure for placing light emitting diode
It squeezes, since the planar structure is flexible parent metal, so being easy to generate torsional deformation in implementation process, human eye is through this transparent
Component sees that external scenery will appear metamorphopsic distortion, has spinning sensation for a long time.For having the glass substrate of Curvature varying,
This light distortion effect is more obvious.
Utility model content:
Technical problem to be solved in the utility model is asked for above-mentioned technology existing for existing LED lighting structure
Topic, provides that a kind of stability is good, the good luminous glass for vehicle window of optical property.
The technical solution adopted by the utility model to solve its technical problems is that: a kind of luminous glass for vehicle window, including from upper
The first glass substrate, the first transparent bonding layer, transparency conducting layer, the second transparent bonding layer and the second glass stacked gradually under and
The lower surface of substrate, the transparency conducting layer is electrically connected with light emitting diode, it is characterised in that: second transparent bonding layer
Between transparency conducting layer be equipped with third transparent bonding layer, the third transparent bonding layer it is opposite with the light emitting diode
Position is equipped with groove, so that the light emitting diode is contained in the groove.
Further, the groove is hollow slots.
Further, the cross sectional shape of the groove is cross or rice font.
Further, the lower surface of the light emitting diode and the difference in height of the lower surface of the third transparent bonding layer are small
In 50um.
Further, the transparency conducting layer includes electrically conducting transparent substrate and leading in the electrically conducting transparent substrate is arranged in
Electrolemma.
Further, the material of the electrically conducting transparent substrate is PET.
Further, the material of the conductive film is ITO, AZO or IZO.
Further, the color of second transparent bonding layer is Dark Clear.
Further, the material of first transparent bonding layer, the second transparent bonding layer and third transparent bonding layer is PVB
Or EVA.
Further, first glass substrate and the second glass substrate are inorganic silicate glass or resin glass.
The utility model has the following beneficial effects: transparent by setting third due to taking above-mentioned technical proposal
Adhesive layer is not only effectively protected LED component, but also has preferable soft effect to LED light, while eliminating LED plane
The difference in height of structure can reduce light distortion, improve optical property.
Detailed description of the invention:
Fig. 1 is a kind of structural schematic diagram of luminous glass for vehicle window described in the utility model；
Fig. 2 is the structural schematic diagram of the first third transparent bonding layer described in the utility model；
Fig. 3 is the structural schematic diagram of second of third transparent bonding layer described in the utility model；
Fig. 4 is the structural schematic diagram of the third third transparent bonding layer described in the utility model；
Numbering in the drawing explanation: 1 is the first glass substrate, and 2 be the second glass substrate, and 3 be the first transparent bonding layer, and 4 are
Second transparent bonding layer, 5 be transparency conducting layer, and 51 be light emitting diode, and 6 be third transparent bonding layer, and 61 be groove.
Specific embodiment:
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.
It is described further below in conjunction with content of the attached drawing to the utility model.
As shown in figures 1-4, a kind of luminous glass for vehicle window described in the utility model, including what is stacked gradually from top to bottom
First glass substrate 1, the first transparent bonding layer 3, transparency conducting layer 5, the second transparent bonding layer 4 and the second glass substrate 2, it is described
The lower surface of transparency conducting layer 5 is electrically connected with light emitting diode 51, it is characterised in that: second transparent bonding layer 4 and thoroughly
Be equipped with third transparent bonding layer 6 between bright conductive layer 5, the third transparent bonding layer 6 it is opposite with the light emitting diode 51
Position be equipped with groove 61 so that the light emitting diode 51 is contained in the groove 61.
In the present invention, by the way that third transparent bonding layer is arranged on the surface of light emitting diode, so that whole face is soft
Property conductive base uniform stressed, effectively eliminates the extruding force in process to LED pieces, improves the service life of LED component,
It is bad that the optics caused by the abrupt local that process generates is eliminated simultaneously.Preferably, the following table of the light emitting diode 51
The difference in height of face and the lower surface of the third transparent bonding layer 6 is less than 50um, eliminates the difference in height of LED planar structure, can
Light distortion is reduced, optical property is improved.
In the present invention, in order to preferably accommodate the light emitting diode 51, the groove 61 can be hollow slots,
As shown in Figure 2；The cross sectional shape of the groove 61 can be to be cross, as shown in Figure 3；It may be rice font, such as Fig. 4 institute
Show.
Further, the transparency conducting layer 5 includes electrically conducting transparent substrate and is arranged in the electrically conducting transparent substrate
Conductive film.The material of the electrically conducting transparent substrate is preferably PET (polyethylene terephthalate).The material of the conductive film can
It is ripe to be selected as the those skilled in the art such as indium oxide tin film (ITO), Zinc-aluminium film (AZO) or indium-zinc oxide film (IZO) institute
The conductive film known.
Further, the color of second transparent bonding layer 4 is Dark Clear.Since light emitting diode is opaque material
Matter, loftier on visual sensory, dark diaphragm can mitigate the lofty sense of this vision.
Further, the material of first transparent bonding layer, the second transparent bonding layer and third transparent bonding layer is vehicle
The common thermoplastic polymer film layer of laminated glass, as polyvinyl butyral (PVB), ethylene-vinyl acetate (EVA),
Polyurethane (PU), polyvinyl chloride (PVC) etc., it is preferred to use PVB or EVA.
In the present invention, the material of first glass substrate 1 and the second glass substrate 2 is chosen as sodium calcium silicon glass
Inorganic silicates glass or the resin glasses such as glass, Pyrex, high lead glass, wherein plastic material is preferably polymethyl
Sour methyl esters and makrolon material.
Luminous glass for vehicle window described in the utility model can use the production technology of following sheet lamination:
Step 1: the first transparent bonding layer 3 (PVB or EVA) is placed on the first glass substrate 1 of surface cleaning；
Step 2: the transparency conducting layer 5 for being electrically connected with light emitting diode 51, institute are placed on first transparent bonding layer 3
State the one side for being provided with light emitting diode 51 of transparency conducting layer 5 upward；
Step 3: placing third transparent bonding layer 6 (PVB or EVA) on the transparency conducting layer 5.The third is transparent viscous
Tie layer 6 lamp bead position hollow out or cut " cross " or " rice word " mouth, convenient for lamp bead pass through third transparent bonding layer 6 and substantially with
The diaphragm is contour；
Step 4: the second transparent bonding layer 4 (PVB or EVA) is placed on the third transparent bonding layer 6, it is described transparent viscous
It is preferably dark for tying layer 4；
Step 5: the second glass substrate 2 is placed on the second transparent bonding layer 4；
Step 6: using the common laminating technology of vehicle laminated glass, envelope is exhausted in such a way that heating in vacuum is pressurizeed
Dress, is finally made luminous glass for vehicle window described in the utility model.
The above content has been described in detail a kind of luminous glass for vehicle window described in the utility model, but this is practical new
Type is not by the limitation of specific embodiments described above content, so times that all technical essentials according to the utility model carry out
What improvement, equivalent modifications and replacement etc., belongs to the range of the utility model protection.
Claims (10)
1. a kind of luminous glass for vehicle window, including the first glass substrate (1), the first transparent bonding layer stacked gradually from top to bottom
(3), transparency conducting layer (5), the second transparent bonding layer (4) and the second glass substrate (2), the following table of the transparency conducting layer (5)
Face is electrically connected with light emitting diode (51), it is characterised in that: second transparent bonding layer (4) and transparency conducting layer (5) it
Between be equipped with third transparent bonding layer (6), the position opposite with the light emitting diode (51) of the third transparent bonding layer (6)
Equipped with groove (61), so that the light emitting diode (51) is contained in the groove (61).
2. luminous glass for vehicle window according to claim 1, it is characterised in that: the groove (61) is hollow slots.
3. luminous glass for vehicle window according to claim 1, it is characterised in that: the cross sectional shape of the groove (61) is cross
Type or rice font.
4. luminous glass for vehicle window according to claim 1, it is characterised in that: the lower surface of the light emitting diode (51) with
The difference in height of the lower surface of the third transparent bonding layer (6) is less than 50um.
5. luminous glass for vehicle window according to claim 1, it is characterised in that: the transparency conducting layer (5) includes transparent leads
Electric substrate and the conductive film being arranged in the electrically conducting transparent substrate.
6. luminous glass for vehicle window according to claim 5, it is characterised in that: the material of the electrically conducting transparent substrate is PET.
7. luminous glass for vehicle window according to claim 5, it is characterised in that: the material of the conductive film be ITO, AZO or
IZO。
8. luminous glass for vehicle window according to claim 1, it is characterised in that: the color of second transparent bonding layer (4)
For Dark Clear.
9. luminous glass for vehicle window according to claim 1, it is characterised in that: first transparent bonding layer (3), second are thoroughly
The material of bright adhesive layer (4) and third transparent bonding layer (6) is PVB or EVA.
10. luminous glass for vehicle window according to claim 1, it is characterised in that: first glass substrate (1) and the second glass
Glass substrate (2) is inorganic silicate glass or resin glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088886.6U CN209290128U (en) | 2018-12-13 | 2018-12-13 | A kind of luminous glass for vehicle window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088886.6U CN209290128U (en) | 2018-12-13 | 2018-12-13 | A kind of luminous glass for vehicle window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290128U true CN209290128U (en) | 2019-08-23 |
Family
ID=67654579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088886.6U Active CN209290128U (en) | 2018-12-13 | 2018-12-13 | A kind of luminous glass for vehicle window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659679A (en) * | 2020-12-15 | 2021-04-16 | 福耀玻璃工业集团股份有限公司 | Ultraviolet-isolating and blue-light-preventing laminated glass capable of adjusting light or emitting light |
-
2018
- 2018-12-13 CN CN201822088886.6U patent/CN209290128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659679A (en) * | 2020-12-15 | 2021-04-16 | 福耀玻璃工业集团股份有限公司 | Ultraviolet-isolating and blue-light-preventing laminated glass capable of adjusting light or emitting light |
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