CN202986762U - Glass cover used for car roof - Google Patents
Glass cover used for car roof Download PDFInfo
- Publication number
- CN202986762U CN202986762U CN 201220659462 CN201220659462U CN202986762U CN 202986762 U CN202986762 U CN 202986762U CN 201220659462 CN201220659462 CN 201220659462 CN 201220659462 U CN201220659462 U CN 201220659462U CN 202986762 U CN202986762 U CN 202986762U
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- CN
- China
- Prior art keywords
- film
- panel
- glass cover
- glass
- car roof
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a glass cover used for a car roof. The glass cover used for the car roof (10) is provided with at least one partially transparent safe glass panel (14) and an optional support component (18). The support component is arranged under a panel in the edge area of the panel through a provided bubble piece (16). A transparent composite thin film (26) is attached to the lower surface of the panel, and includes an adhesive film (28) and a shatter-proof thin film (30) which is anti-cracking and scratch-resistant, and an optional embedded type solar cell (62). The shatter-proof thin film (30) through the adhesive film (28) is attached to the central region of the lower surface of the panel, and the composite thin film is integrated with the bubble piece (16). The glass cover can prevent the glass fragments from entering the interior of the car, avoid passengers being thrown from a broken glass window, avoid outside goods by penetrating a damaged panel entering the interior or avoid the glass panel freely being in and out of the car body due to the theft or the damage.
Description
Technical field
The utility model belongs to the vehicle roof technical field, particularly a vehicle roof glass cover.
Background technology
Roof glass cover of the prior art; it comprises the armored glass panel that has a partially transparent at least; one invests face plate edge zone and bottom periphery foam and arranges as connecting; one is positioned at the panel base by one deck adhesive film and the transparent laminated film that is combined to form of the scratch resistant breakage-proof film of one deck anticracking; protective film is engaged in the central area of panel bottom by adhesive film; the fringe region of panel is wrapped up by peripheral foam, and production procedure is identical with it.
The all right optional equipment solar cell of above-mentioned roof glass cover type, such as, the Deutsche Reichspatent of having issued is used DE 43 23 140A1, it is for broken when face glass that the bottom protection face is attached to by foam in the framework of a narrow edge regions, can drop on automotive interior with the cover cap face of glass fragment.
The utility model content
The purpose of this utility model be one of design with or not with the vehicle roof glass cover of solar power function, provide safety guard-safeguard as well as possible to passenger and automotive trim when glass cover is damaged, and produces simpler.
The glass cover with complex film that the utility model is mentioned by background technology reaches, and the glass cover that is used for car roof comprises:
An at least part of transparent armored glass panel;
A connection structure of utilizing the foamed materials peripheral frame to adhere to bottom, face plate edge zone;
A transparent composite film that is positioned at described face glass bottom, transparent composite film comprises an adhesive film and the scratch resistant breakage-proof fragment protective film of anticracking;
The fragment protective film is adhered to the adhesive film in described face glass bottom centre zone;
The peripheral frame that is embedded into foamed materials at the fringe region place of described face glass, the fringe region of laminated film are with perforation, and described perforation is used for passing through of foamed materials.
Described laminated film without the pasting together of boundaries zone by anchoring, utilize described perforation that peripheral foam is provided.
Further, enclose the glue panel zone without tensile pressures at the fringe region place of laminated film, slow down folded part by being provided with between the zone that is bonded in panel and fringe region.
Further, there is an opaque printed glass filter at the place at its fringe region at face glass, and at peripheral foam place, the fringe region of connection structure and laminated film is positioned at below fringe region.
Described glass cover does not have adhesive film at the fringe region of laminated film.
Described adhesive film is a polyvinyl acetate film or a polyurethane film.
Described fragment protective film is a plastic sheeting that is covered with scratch resistant paint.
Further, the fragment protective film is a pet film.
Further, broken protective film place has been covered with polysiloxane.
Described glass cover, the place is an inner cover plate in connection structure.
Described glass cover, laminated film is attached to connection structure.
Described glass cover, panel are to make with the armored glass of a single panel.
Described glass cover, at least in conjunction with a solar cell in laminated film.
Described glass cover, solar cell embed in the laminated film of at least one thermal capacitance adhesive film.
According to the method for this utility model, its advantage is that when face glass was broken, on the one hand, broken face glass fragment can be suspended on the complex protection film; On the other hand, the complex protection film is the connection structure that is engaged in of edge region safety, and the complex protection film is no longer crooked rigidity, but as the edge that is sandwiched in of a safety, keeps the collecting net of protection face position.In this way, can prevent that glass fragment from entering automotive interior, avoid the passenger to be thrown out of from the glass rim of fragmentation, avoid extraneous article enter interior trim or avoid freely passing in and out in car body after face glass damages due to theft by penetrating damaged panel.
With the form of giving an example, by corresponding picture reference, explaining in detail of utility model is as follows.
Description of drawings
Fig. 1 be one according to utility model, by the cutaway view of glass cover side area;
Fig. 2 is the laminated film transparent view;
Fig. 3 has shown one and has been similar to the cross section that Fig. 1 is, before engaging laminated film and peripheral foam;
Fig. 4 is a view that is similar to Fig. 1, but has showed a glass cover example that solar cell is provided.
The specific embodiment
Fig. 1 has showed that one is closed or selectance is opened design at glass cover 10 first examples of fixed roof surface.Such as, it may be slide roof, slide to promote roof, promotes roof or external-open roof, or fixing roof glass protection face.Glass cover 10 comprises a transparent glass panel 14, and it is furnished with peripheral foam 16(such as, isocyanurate foam) at its fringe region, according to its connection structure 18 that is fit to, for example, be attached to the fringe region of panel 14 bottoms by an inner cover plate.The connection structure that inner frame 18 is used as face glass 14 is for it being added displacement mechanism (not having to show) be the protection face 10 of any traditional design.In the outside 16 of peripheral foam, when protection face 10 is closed, there is a sealing band 20 to be used for stoping penetration of moisture to enter automotive interior 22.Therefore, in the face plate edge zone 14, there is a printing ceramic layer to cover foam regions bottom 16 or cover plate inner connecting structure 18, is used for the opaque vision protection of foam 16 and inner frame 18.
In the central, transparent of face glass 14 zone, panel bottom 14 is by lamination or be engaged in laminated film 26, and this central area extends to coated lens internal edge 24.Laminated film 26 is arranged at its top, for example, panel 14 side direction with adhesive film or bonding coat 28, be used to be bonded in the protective film 30 of its below, central area to panel 14.It is scratch resistant that protective film 30 is made anticracking.Laminated film 26, with respect to reference plane, it is less than face glass 14, but greater than its center transparent region.
Laminated film 26 fringe regions can rely on screw to be connected or some other mechanical systems with fixed form between inner frame 18, such as, rely on fixture to connect.
Described structure is used for guaranteeing when face glass 14 is broken; the specific mechanical of protection face 10 forms to be kept by laminated film 26; even panel 14 fragmentations; maintenance face plate edge zone is sandwiched on the protection face framework that forms by peripheral foam 16 and inner frame 18, and described structure also can be for the protection of the face glass of fragmentation.In the situation that do like this, laminated film 26 has lost its bending stiffness, but keeps protection face 10 in position, thereby, can prevent that the passenger is thrown out of outside window from the panel 14 of fragmentation on the one hand; The fragment that in addition on the one hand, can prevent panel 14 or object enters car body inside 22 by the external world.Therefore, laminated film 26 is provided the theft protection in the situation that panel 14 deliberately destroys.Due to the binding effect of adhesive film 28, the fragment of broken glass panel 14 still is suspended on laminated film 26.
As Fig. 2, provide perforation or perforate 52 without the fringe region 50 of adhesive film, be evenly distributed in fringe region 50.
Show according to the state of Fig. 3 schematic diagram, at first, the laminated film 26 of dependence bonding coat 28 is attached to the panel bottom of face glass 14 central areas.The fringe region 50 of film is free of attachment to face glass 14 due to without adhesive bonding property.Then, face glass 14 invests laminated film 26, in this way, the material that is positioned over the conventional foam instrument and is fit to, for example, polyurethane, the foam of fringe region are for inner frame 18 is attached on face glass 14; For anchoring protective film 30, foamed materials provides peripheral foam 16 via perforation 52.So, the physical construction of laminated film 26 fringe regions 50 can additionally be strengthened the carrying out of inner frame 18 protective film 30.
Adhesive film is a polyvinyl butyral film (PVB) or transparent polyurethane film (PU) preferably; yet protective film 30 is plastic sheetings that are covered with anti-scraping coating, or a polyethylene terephthalate (PET) that is covered with polysiloxane.
Before Fig. 4 has showed one, the security concept of statement is applied to the example of solar power protection face, the bottom of face glass 14 is furnished with a compound film 60 of the solar cell with several electronic interconnection solar cells 62, it is positioned at two thermal capacitance adhesive films 64, between 66, formed by ethylene-vinyl acetate copolymer (EVA) manufacturing.The compound film of solar cell 60 relies on upper strata thermal capacitance adhesive film 64 to depend on face glass 14 bottoms.Laminated film 26 dependence adhesive films 28 stick to the compound film 60 of solar cell of thermal capacitance adhesive film 66 bottoms, thereby, stick at face glass 14.
There is no adhesive film, the fringe region 50 of laminated film 26 is anchored at the perforation 52 that pre-ferred embodiment relies on peripheral foam 16, as figure Fig. 1 to Fig. 3.Be adhered to the compound film 60 of solar cell between the zone that is anchored at peripheral foam 16 and laminated film 26 zones; have one to slow down folding 42 and be used for complete panel 14 layerings of bonding tensile load that prevent from protecting between laminated film 26 and the compound film 60 of solar cell because being connected to, the zone 50 that laminated film 26 may appear in the compound film 60 of its solar cell is anchored at the result on peripheral foam 16.
In the time of face glass 14 fragmentation, protection laminated film 26 is anchored at peripheral foam 16 and is used for preventing caving in and coming off of panel fragment and the compound film 60 of solar cell, thereby, protected emphatically the passenger in automotive trim and automobile.
Pre-ferred embodiment a modification; lower floor's thermal capacitance adhesive film 66 of the laminated film 60 of solar cell can be left in the basket when protecting adhesive film 28 directly to be bonded in the thermal capacitance adhesive film 64 on upper strata of solar cell 62 or the compound film of solar cell.
Claims (13)
1. a glass cover that is used for car roof, is characterized in that, described glass cover comprises:
An at least part of transparent armored glass panel;
A connection structure of utilizing the foamed materials peripheral frame to adhere to bottom, face plate edge zone;
A transparent composite film that is positioned at the panel bottom;
Transparent composite film comprises the fragment protective film of an adhesive film and a scratch resistant breakage-proof film of anticracking; The fragment protective film is adhered to the adhesive film in panel (14) bottom centre zone;
The peripheral frame that is embedded into foamed materials at the fringe region place of panel, the fringe region of laminated film is used for passing through of foamed materials with perforation (52).
2. the glass cover for car roof according to claim 1, it is characterized in that, enclose the glue panel zone without tensile pressures at the fringe region place of laminated film, slow down folded part by being provided with between the zone that is bonded in panel and fringe region.
3. the glass cover for car roof according to claim 2, it is characterized in that, there is an opaque printed glass filter at the place at its fringe region at face glass, and at peripheral foam place, the fringe region of connection structure and laminated film is positioned at below, face plate edge zone.
4. the glass cover for car roof according to claim 1, is characterized in that, there is no adhesive film at the fringe region of laminated film.
5. the glass cover for car roof according to claim 1, is characterized in that, adhesive film is a polyvinyl acetate film or a polyurethane film.
6. the glass cover for car roof according to claim 1, is characterized in that, the fragment protective film is a plastic sheeting that is covered with scratch resistant paint.
7. the glass cover for car roof according to claim 6, is characterized in that, the fragment protective film is a pet film.
8. the glass cover for car roof according to claim 7, is characterized in that, the place has been covered with polysiloxane at broken protective film.
9. the glass cover for car roof according to claim 1, is characterized in that, the place is an inner cover plate in connection structure.
10. the glass cover for car roof according to claim 1, is characterized in that, laminated film is attached to connection structure.
11. the glass cover for car roof according to claim 1 is characterized in that, panel is to make with the armored glass of a single panel.
12. the glass cover for car roof according to claim 1 is characterized in that, at least in conjunction with a solar cell in laminated film.
13. the glass cover for car roof according to claim 12 is characterized in that solar cell embeds in the laminated film of at least one thermal capacitance adhesive film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659462 CN202986762U (en) | 2012-12-04 | 2012-12-04 | Glass cover used for car roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220659462 CN202986762U (en) | 2012-12-04 | 2012-12-04 | Glass cover used for car roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986762U true CN202986762U (en) | 2013-06-12 |
Family
ID=48557972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220659462 Expired - Lifetime CN202986762U (en) | 2012-12-04 | 2012-12-04 | Glass cover used for car roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987147A (en) * | 2017-12-28 | 2019-07-09 | 英纳法天窗系统集团有限公司 | Roof construction and translucent photovoltaic panel therein for vehicle |
| CN110691699A (en) * | 2017-06-02 | 2020-01-14 | 韦巴斯托股份公司 | Vehicle sunroof panel with covered lighting |
-
2012
- 2012-12-04 CN CN 201220659462 patent/CN202986762U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110691699A (en) * | 2017-06-02 | 2020-01-14 | 韦巴斯托股份公司 | Vehicle sunroof panel with covered lighting |
| CN109987147A (en) * | 2017-12-28 | 2019-07-09 | 英纳法天窗系统集团有限公司 | Roof construction and translucent photovoltaic panel therein for vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |