High-strength impact-resistant glass for vehicle

Abstract

The utility model relates to the technical field of automotive glass, in particular to automotive high-strength impact-resistant glass which comprises a rubber buffer frame, first glass is adhered to the upper surface of the rubber buffer frame, and second glass is adhered to the lower surface of the rubber buffer frame. While the strength is ensured, an insertion seat is matched with an anti-skid bulge to be inserted into an anti-skid through groove, so that the whole heating module can be conveniently pulled out in the later period, the heating module can be further conveniently maintained, the insertion seat is in contact with the anti-skid through groove, the upper frame and the lower frame cannot deviate front and back, and the upper frame and the lower frame are fixed in an auxiliary manner; the heat generated by the heating rod can be scattered, so that the heat in the accommodating cavity is distributed more uniformly, and the due heating efficiency of the heating module is ensured while the heating module is convenient to maintain or replace in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile glass, in particular to a high-strength impact-resistant glass for automobiles. Background Art

[0002] Automotive glass is an important component of a car, not only providing vision for the driver and passengers but also fulfilling multiple functions such as safety, heat insulation, and sound insulation. However, existing glass has certain drawbacks. For example, Publication No. CN214112239U describes a rear windshield heating wire arrangement structure, comprising a glass body and N groups of heating assemblies disposed on the side of the glass body facing the interior of the car, where N is greater than or equal to 2. Each of the N groups of heating assemblies includes a first conductive tongue, a second conductive tongue, a first silver paste busbar, a second silver paste busbar, and multiple silver paste heating wires. The head ends of the multiple silver paste heating wires are connected to the first silver paste busbar, and the tail ends of the multiple silver paste heating wires are connected to the second silver paste busbar.

[0003] Although the above device heats the glass evenly, it is inconvenient to repair when the rear glass is damaged and affects the internal heating components, which affects the normal use of the heating mechanism. For example, during the process of applying or removing the film, if the operation is improper, the heating wire may be damaged and cause it to break. In particular, if inferior film is used or the film-applying technician with poor skills is more likely to damage the heating wire during construction. Utility Model Content

[0004] The purpose of the present invention is to provide a high-strength impact-resistant glass for vehicles to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-strength impact-resistant glass for a vehicle, comprising a rubber buffer frame, wherein a first glass is bonded to its upper surface, a second glass is bonded to its lower surface, a first contact pad is bonded to both the upper surface of the first glass and the lower surface of the second glass, an upper frame is nested and connected to the outer surface of the first glass, and a lower frame is nested and connected to the outer surface of the second glass;

[0007] Heating modules are embedded and connected to both side surfaces of the rubber buffer frame.

[0008] Furthermore, the No. 1 glass includes a No. 1 transparent film, a No. 1 tempered glass, a transparent rubber filling layer, a No. 2 tempered glass and a No. 2 transparent film, the No. 1 transparent film is bonded to the lower surface of the upper frame, the No. 1 tempered glass is bonded to the lower surface of the No. 1 transparent film, the transparent rubber filling layer is bonded to the lower surface of the No. 1 tempered glass, the No. 2 tempered glass is bonded to the lower surface of the transparent rubber filling layer, and the No. 2 transparent film is bonded to the lower surface of the No. 2 tempered glass.

[0009] Furthermore, the structure of the second glass is the same as that of the first glass.

[0010] Furthermore, the upper frame has two wire grooves on its front surface, and the upper frame and the lower frame have contact grooves on their side surfaces, and the heating modules match the contact grooves.

[0011] Furthermore, the rubber buffer frame is provided with anti-slip grooves on both side surfaces, and the inner walls of the anti-slip grooves are provided with grooves.

[0012] Furthermore, the heating module includes an insertion seat, an anti-slip protrusion, a reflective protrusion, a heating seat, a connecting rod and a heating rod, the insertion seat is embedded in and connected to the inside of the anti-slip groove, the anti-slip protrusion is fixedly connected to the outer surface of the insertion seat, the reflective protrusion is fixedly connected to the inner surface of the insertion seat, the heating seat is embedded in and fixedly connected to the outer surface of the insertion seat, the connecting rod is fixedly connected to the outer surface of the heating seat, and the heating rod is embedded in and fixedly connected to the inside of the heating seat.

[0013] Furthermore, the anti-slip protrusions and the anti-slip grooves match each other, the No. 1 glass and the No. 2 glass cooperate with the rubber buffer frame to form a receiving cavity, and the heating rod is inserted into the interior of the receiving cavity.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. While ensuring strength, the insert seat cooperates with the anti-slip protrusion to be inserted into the anti-slip groove, which is convenient for the later extraction of the heating module and further facilitates the maintenance of the heating module. The insert seat contacts the anti-slip groove, so that the upper frame and the lower frame cannot deviate forward and backward, and the upper frame and the lower frame are auxiliary fixed.

[0016] 2. The reflective protrusion is located inside the accommodating cavity, which can scatter the heat generated by the heating rod, making the heat distribution inside the accommodating cavity more uniform, thereby facilitating the later maintenance or replacement of the heating module while ensuring the heating efficiency of the heating module. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the heating module structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the No. 1 glass structure of the present invention.

[0021] In the figure: 1. Glass No. 1; 101. Transparent rubber filling layer; 102. Tempered glass No. 1; 103. Transparent film No. 1; 104. Tempered glass No. 2; 105. Transparent film No. 2; 2. Glass No. 2; 3. Contact pad No. 1; 4. Upper frame; 401. Wire trough; 5. Lower frame; 6. Heating module; 601. Insert seat; 602. Anti-slip protrusion; 603. Reflective protrusion; 604. Heating seat; 605. Connecting rod; 606. Heating rod; 7. Rubber buffer frame; 701. Anti-slip groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 In an embodiment of the present invention, a high-strength impact-resistant glass for a vehicle includes a rubber buffer frame 7, wherein a No. 1 glass 1 is bonded to the upper surface of the rubber buffer frame 7, a No. 2 glass 2 is bonded to the lower surface of the rubber buffer frame 7, a No. 1 contact pad 3 is bonded to the upper surface of the No. 1 glass 1 and the lower surface of the No. 2 glass 2, an upper frame 4 is nested and connected to the outer surface of the No. 1 glass 1, and a lower frame 5 is nested and connected to the outer surface of the No. 2 glass 2;

[0024] The heating modules 6 are embedded and connected to both side surfaces of the rubber buffer frame 7 .

[0025] Specifically, the No. 2 tempered glass 104 and the No. 1 tempered glass 102 use their own high strength characteristics to improve the impact resistance of the No. 1 glass 1 and the No. 2 glass 2, and the No. 1 contact pad 3 buffers between the upper frame 4 and the No. 1 glass 1 and between the No. 2 glass 2 and the lower frame 5, and the rubber buffer frame 7 buffers between the No. 1 glass 1 and the No. 2 glass 2, thereby further improving the impact resistance of the glass, and the heating module 6 can heat the inside of the glass to avoid fogging inside the car window, and it is also convenient to remove the heating module 6 and replace the heating module 6 later.

[0026] Example 1

[0027] like Figure 1-4As shown, glass No. 1 1 includes transparent film No. 103, tempered glass No. 1 102, transparent rubber filling layer 101, tempered glass No. 2 104 and transparent film No. 2 105. Transparent film No. 1 103 is bonded to the lower surface of the upper frame 4, tempered glass No. 1 102 is bonded to the lower surface of transparent film No. 1 103, transparent rubber filling layer 101 is bonded to the lower surface of tempered glass No. 1 102, tempered glass No. 2 104 is bonded to the lower surface of transparent rubber filling layer 101, and transparent film No. 2 105 is bonded to the lower surface of tempered glass No. 2 104. The structure of glass No. 2 2 is the same as that of glass No. 1 1.

[0028] In this embodiment, for glass No. 1 1, the transparent rubber filling layer 101 buffers the tempered glass No. 1 102 and the tempered glass No. 2 104, the transparent film No. 1 103 prevents the tempered glass No. 1 102 from being scratched, and the transparent film No. 2 105 prevents the tempered glass No. 2 104 from being scratched. The transparent film No. 1 103 and the transparent film No. 2 105 are made of transparent acrylic material, and the same applies to glass No. 2 2.

[0029] Example 2

[0030] On the basis of the first embodiment, in order to make up for the problem that it is inconvenient to replace the heating module 6 in the first embodiment.

[0031] like Figure 1-4 As shown, two wire grooves 401 are provided on the front surface of the upper frame 4, contact grooves are provided on both side surfaces of the upper frame 4 and the lower frame 5, the heating module 6 matches the contact grooves, and anti-slip grooves 701 are provided on both side surfaces of the rubber buffer frame 7, and grooves are provided on the inner walls of the anti-slip grooves 701.

[0032] In this embodiment, there is a gap between the upper frame 4 and the lower frame 5, and the wire groove 401 is connected to the gap, so that wiring can be done in the gap to electrically connect the external wires and the connecting rod 605. The connecting rod 605 is electrically connected to the heating rod 606 inside the heating seat 604, and the insertion seat 601 cooperates with the anti-slip protrusion 602 to be inserted into the anti-slip groove 701, which facilitates the subsequent extraction of the entire heating module 6 and further facilitates the maintenance of the heating module 6.

[0033] like Figure 1-4As shown, the heating module 6 includes an insertion seat 601, an anti-slip protrusion 602, a reflective protrusion 603, a heating seat 604, a connecting rod 605 and a heating rod 606. The insertion seat 601 is embedded in and connected to the inside of the anti-slip groove 701, the anti-slip protrusion 602 is fixedly connected to the outer surface of the insertion seat 601, the reflective protrusion 603 is fixedly connected to the inner surface of the insertion seat 601, the heating seat 604 is embedded in and fixedly connected to the outer surface of the insertion seat 601, the connecting rod 605 is fixedly connected to the outer surface of the heating seat 604, the heating rod 606 is embedded in and fixedly connected to the inside of the heating seat 604, the anti-slip protrusion 602 and the anti-slip groove 701 match each other, the No. 1 glass 1 and the No. 2 glass 2 cooperate with the rubber buffer frame 7 to form a accommodating cavity, and the heating rod 606 is inserted into the inside of the accommodating cavity.

[0034] In this embodiment, the insertion seat 601 is in contact with the anti-slip groove 701, so that the upper frame 4 and the lower frame 5 cannot be offset forward and backward, and the upper frame 4 and the lower frame 5 are auxiliary fixed, and the reflective protrusion 603 is located inside the accommodating cavity, which can scatter the heat generated by the heating rod 606, making the heat distribution inside the accommodating cavity more uniform, thereby facilitating the later maintenance or replacement of the heating module 6 while ensuring the heating efficiency of the heating module 6.

[0035] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-strength impact-resistant glass for a vehicle, comprising a rubber buffer frame (7), wherein a first glass (1) is bonded to the upper surface of the rubber buffer frame (7), a second glass (2) is bonded to the lower surface of the rubber buffer frame (7), a first contact pad (3) is bonded to the upper surface of the first glass (1) and the lower surface of the second glass (2), an upper frame (4) is nested and connected to the outer surface of the first glass (1), and a lower frame (5) is nested and connected to the outer surface of the second glass (2); It is characterized in that Heating modules (6) are embedded and connected to both side surfaces of the rubber buffer frame (7).

2. The high-strength impact-resistant glass for vehicles according to claim 1, characterized in that: The No. 1 glass (1) comprises: A transparent film (103) is bonded to the lower surface of the upper frame (4); A first tempered glass (102) is bonded to the lower surface of the first transparent film (103); A transparent rubber filling layer (101) is bonded to the lower surface of the first tempered glass (102); A second tempered glass (104) is bonded to the lower surface of the transparent rubber filling layer (101); The second transparent film (105) is bonded to the lower surface of the second tempered glass (104).

3. The high-strength impact-resistant glass for vehicles according to claim 2, characterized in that: The structure of the second glass (2) is the same as that of the first glass (1).

4. The high-strength impact-resistant glass for vehicles according to claim 1, characterized in that: Two wire grooves (401) are provided on the front surface of the upper frame (4), and contact grooves are provided on both side surfaces of the upper frame (4) and the lower frame (5), and the heating module (6) matches the contact grooves.

5. The high-strength impact-resistant glass for vehicles according to claim 1, characterized in that: Anti-slip grooves (701) are provided on both side surfaces of the rubber buffer frame (7), and grooves are provided on the inner walls of the anti-slip grooves (701).

6. The high-strength impact-resistant glass for vehicles according to claim 5, characterized in that: The heating module (6) comprises: An insert seat (601) is embedded in and connected to the interior of the anti-slip groove (701); An anti-slip protrusion (602) is fixedly connected to the outer surface of the insertion seat (601); A reflective protrusion (603) is fixedly connected to the inner surface of the insertion seat (601); A heating seat (604) is embedded and fixedly connected to the outer surface of the insertion seat (601); A connecting rod (605) is fixedly connected to the outer surface of the heating seat (604); The heating rod (606) is embedded and fixedly connected to the interior of the heating seat (604).

7. The high-strength impact-resistant glass for vehicles according to claim 6, characterized in that: The anti-slip protrusion (602) and the anti-slip groove (701) match each other, the first glass (1) and the second glass (2) cooperate with the rubber buffer frame (7) to form an accommodating cavity, and the heating rod (606) is inserted into the interior of the accommodating cavity.

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