A type of car window cover with good heat insulation effect

Abstract

A car window cover with good heat insulation effect is disclosed. The heat-insulating coating layers are respectively applied to the outer sides of a first glass and a second glass, and the outer wall of the filler sealing plate is bonded to both the first and second glass. This car window cover with good heat insulation effect achieves its function through the heat-insulating coating layer and the heat-insulating filler. The heat-insulating coating layer is made of fluorocarbon heat-insulating coating material, which has good transparency. Through special formula design and processing technology, it can maintain a high visible light transmittance, generally reaching about 75%-85%, while acting as a heat-insulating coating. The heat-insulating filler material is made of aerogel, which has a certain degree of transparency and relatively high light transmittance in the visible light range. It can effectively insulate heat while minimizing obstruction of vision, thus achieving double-layer heat insulation. This improves the heat insulation effect of the first and second glass, and helps to meet the user's needs for a cool interior.

Description

Technical Field

[0001] This utility model relates to the field of automotive glass cover technology, and in particular to an automotive glass cover with good heat insulation effect. Background Technology

[0002] The manufacturing process for automotive glass involves heating the glass to near its softening temperature in a furnace, then rapidly sending it through air vents with varying cooling intensities to achieve uneven cooling. This creates different stresses between the main viewing area and the surrounding areas, resulting in zone-tempered glass.

[0003] For example, a car window cover with good heat insulation, as indicated by announcement number "CN214607010U," uses a sealing plate fixed to the bottom of the mounting assembly. The frame is then installed on the car using sealant. A silicone sealing plate guides rainwater, preventing penetration and improving the car's sealing performance, ensuring normal operation. The frame is made of fiber-reinforced plastic, which is lightweight yet rigid, non-conductive, stable, has high mechanical strength, low recyclability, and corrosion resistance, extending its lifespan. However, while this car window cover enhances heat insulation through the installation of a heat-insulating film, in extreme high-temperature environments or prolonged direct sunlight, existing polyester-based heat-insulating films alone cannot fully meet the higher requirements for heat insulation, potentially leading to insufficient cooling inside the car to meet user needs. Utility Model Content

[0004] This utility model aims to solve the problems existing in the prior art by providing a car glass cover with good heat insulation effect. Through the combination of heat insulation coating and heat insulation filler, it can achieve the goal of keeping the car interior cool as much as possible to meet the user's needs.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: This automotive glass cover with good heat insulation effect includes a frame and a sealing gasket. The sealing gasket is fixedly connected to the rear side of the frame. The frame is provided with a heat insulation structure. The heat insulation structure includes a heat insulation coating layer and a filler sealing plate. The heat insulation coating layer is applied to the outer side of the first glass and the second glass respectively. The outer wall of the filler sealing plate is bonded to the first glass and the second glass respectively.

[0006] To further improve the design, the inner side of the packing plate is filled with heat-insulating packing.

[0007] Further improvements include bonding both sides of the packing sealing plate to the frame.

[0008] Further improvements were made, with both the outer walls of the first and second glass panes bonded to the frame.

[0009] To further improve the design, multiple threaded holes are machined on both the frame and the sealing gasket.

[0010] The beneficial effects of this utility model are as follows: This utility model, through the cooperation of the first glass, the second glass, and the heat insulation structure, achieves heat insulation through the heat insulation coating layer and the heat insulation filler. The heat insulation coating layer is made of fluorocarbon heat insulation coating, which has good transparency. Through special formula design and processing technology, it can still maintain a high visible light transmittance when used as a heat insulation coating, generally reaching about 75%-85%. The heat insulation filler is made of aerogel, which has a certain degree of transparency and relatively high light transmittance in the visible light range. It can effectively insulate heat while minimizing obstruction of vision, so as to achieve double-layer heat insulation, making the heat insulation effect of the first glass and the second glass better, and making the coolness of the car interior as much as possible to meet the user's needs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 for Figure 1 The front view;

[0013] Figure 3 for Figure 1 Partial top sectional view;

[0014] Figure 4 for Figure 1 A partial left sectional view;

[0015] Figure 5 for Figure 4 A magnified view of part A in the diagram;

[0016] Figure 6 for Figure 1 A magnified view of part B in the diagram.

[0017] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Thermal insulation structure; 201. Thermal insulation coating layer; 202. Filler sealing plate; 203. Thermal insulation filler; 3. First glass; 4. Second glass; 5. Sealing gasket; 6. Threaded hole. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] See attached document Figure 1-6In this embodiment, a car glass cover with good heat insulation effect includes a frame 1 and a sealing gasket 5. The sealing gasket 5 is fixedly connected to the rear side of the frame 1. The frame 1 is provided with a heat insulation structure 2. The heat insulation structure 2 includes a heat insulation coating layer 201 and a filler sealing plate 202. The heat insulation coating layer 201 is applied to the outer side of the first glass 3 and the second glass 4 respectively. The heat insulation coating layer is made of fluorocarbon heat insulation coating, which has good transparency. Through special formula design and processing technology, it can still maintain a high visible light transmittance when used as a heat insulation coating, generally reaching about 75%-85%. The outer wall of the filler sealing plate 202 is bonded to the first glass 3 and the second glass 4 respectively. The first glass 3 and the second glass 4 are both made of tempered glass.

[0020] The inner side of the filler plate 202 is filled with heat-insulating filler 203. The heat-insulating filler 203 is made of aerogel, which has a certain degree of transparency and relatively high light transmittance in the visible light range. It can effectively insulate heat while minimizing obstruction of vision. Both sides of the filler plate 202 are bonded to the frame 1. The filler plate is made of polycarbonate, which has high light transmittance, generally between 88% and 92%, providing a clear view. The outer walls of the first glass 3 and the second glass 4 are bonded to the frame 1. Multiple threaded holes 6 are machined on the frame 1 and the sealing gasket 5.

[0021] Working principle:

[0022] When using car window covers with good heat insulation:

[0023] The operator installs the frame 1 onto the car frame using multiple threaded holes 6 and bolts, and the sealing gasket 5 provides a sealing effect.

[0024] In extreme high-temperature or prolonged direct sunlight environments, the heat-insulating coating layer 201 and heat-insulating filler 203 can provide heat insulation. The heat-insulating coating layer 201 is made of fluorocarbon heat-insulating coating, which has good transparency. Through special formula design and processing technology, it can maintain a high visible light transmittance when used as a heat-insulating coating, generally reaching about 75%-85%. The heat-insulating filler is made of aerogel, which has a certain degree of transparency and relatively high light transmittance in the visible light range. It can effectively insulate heat while minimizing obstruction of vision, thus achieving double-layer heat insulation. This makes the heat insulation effect of the first glass 3 and the second glass 4 better, and can meet the user's needs for a cool interior as much as possible.

[0025] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A car window cover with good heat insulation effect, comprising a frame (1) and a sealing gasket (5), wherein the sealing gasket (5) is fixedly connected to the rear side of the frame (1), characterized in that: The frame (1) is provided with a heat insulation structure (2) inside. The heat insulation structure (2) includes a heat insulation coating layer (201) and a filler sealing plate (202). The heat insulation coating layer (201) is applied to the outer side of the first glass (3) and the second glass (4) respectively. The outer wall of the filler sealing plate (202) is bonded to the first glass (3) and the second glass (4) respectively.

2. The automotive glass cover with good heat insulation effect according to claim 1, characterized in that: The inner side of the packing sealing plate (202) is filled with heat insulation packing (203).

3. The automotive glass cover with good heat insulation effect according to claim 1, characterized in that: Both sides of the filler sealing plate (202) are bonded to the frame (1).

4. The automotive glass cover with good heat insulation effect according to claim 1, characterized in that: The outer walls of the first glass (3) and the second glass (4) are both bonded to the frame (1).

5. The automotive glass cover with good heat insulation effect according to claim 1, characterized in that: Both the frame (1) and the sealing gasket (5) are machined with multiple threaded holes (6).

Images