Sealing structure of invisible sunshade curtain and automobile

Abstract

The utility model relates to a sealing structure of an invisible sunshade curtain and an automobile, and the sealing structure comprises a first sealing mechanism which is located at the front part of an electric sunshade curtain system, and the first sealing mechanism is connected to top layer glass, bottom layer glass and a guide rail of the electric sunshade curtain system in a sealing manner; the second sealing mechanism is located on the side portion of the electric sunshade curtain system, and the second sealing mechanism is connected to the top layer glass and the bottom layer glass of the electric sunshade curtain system in a sealed mode; the third sealing mechanism is located on the rear portion of the electric sunshade curtain system, and the third sealing mechanism is connected to the top layer glass and the bottom layer glass of the electric sunshade curtain system in a sealed mode. The sunshade curtain is fully sealed, the movement noise of the sunshade curtain can be reduced, dust is isolated, and the service life of the sunshade curtain is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a sealing structure of an invisible sunshade curtain and an automobile. Background Art

[0002] In recent years, new energy vehicles have developed rapidly. With the in-depth research on energy consumption of new energy vehicles, panoramic skylight glass technology has begun to be widely used in the field of new energy vehicles. Panoramic skylight glass has good sealing and smooth curved surface characteristics, which can reduce wind resistance during vehicle driving and achieve the purpose of reducing energy consumption. At the same time, the good light transmittance of glass can also enhance the subjective sense of space and technology of passengers.

[0003] However, when the light intensity is strong in the summer, a large amount of sunlight enters the car through the glass, causing the air temperature in the upper part of the car to be higher. In addition, a large amount of sunlight shines on the head, which can easily cause a strong burning sensation on the scalp, resulting in market complaints.

[0004] Adding an electric invisible sunshade between the two layers of car glass can effectively solve this problem. However, the sunshade is generally not sealed, which causes two problems:

[0005] The first is noise. Noise is easily generated during the extension and retraction of the electric sunshade. The second is dust. Unsealed sunshades allow dust in the air inside the car to easily enter, causing wear of the moving mechanism over a long period of time and also increasing the noise.

[0006] The prior art proposes a photoelectric skylight for automobiles, including a roof mechanism, a shading mechanism, a cleaning mechanism and a light-transmitting glass, the side of the light-transmitting glass is fixedly connected to the side inner wall of the roof mechanism, the side of the shading mechanism is fixedly connected to the side inner wall of the roof mechanism, the bottom end of the light-transmitting glass is fixedly connected to the top end of the shading mechanism, the roof mechanism includes a roof body, and a top window is provided at the top end of the roof body. The prior art does not have a sealing mechanism, which is prone to dust and noise problems. Utility Model Content

[0007] One of the purposes of the utility model is to provide a sealing structure of an invisible sunshade curtain to solve the problem of the invisible sunshade curtain not being sealed in the prior art.

[0008] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0009] A sealing structure of an invisible sunshade curtain, comprising:

[0010] A first sealing mechanism is located at the front of the electric sunshade system, the first sealing mechanism is sealingly connected to the top glass, the bottom glass and the guide rail of the electric sunshade system, so that the front gap of the electric sunshade system is located inside the space enclosed by the first sealing mechanism, the top glass, the guide rail and the bottom glass;

[0011] A second sealing mechanism is located at a side of the electric sunshade system, the second sealing mechanism is sealed and connected to the top glass and the bottom glass of the electric sunshade system, so that the side gap of the electric sunshade system is located inside the space enclosed by the second sealing mechanism, the top glass and the bottom glass;

[0012] The third sealing mechanism is located at the rear of the electric sunshade system. The third sealing mechanism is sealed and connected to the top glass and the bottom glass of the electric sunshade system, so that the gap at the rear of the electric sunshade system is located inside the space enclosed by the third sealing mechanism, the top glass and the bottom glass.

[0013] According to the above technical means, the electric sunshade system is sealed on all sides by means of the first sealing structure, the second sealing structure and the third sealing structure respectively arranged at the front, side and rear of the electric sunshade system, thereby preventing dust and a large amount of noise from entering the gaps between the top glass and the bottom glass, between the top glass and the guide rail, and between the bottom glass and the guide rail, thereby reducing the impact of noise and dust.

[0014] Furthermore, the first sealing mechanism includes two first sealing parts, which are respectively located at two ends of the front part of the electric sunshade curtain system, and the first sealing parts are connected to both the top glass and the guide rail of the electric sunshade curtain system.

[0015] Furthermore, the first sealing part includes a first cover shell, both ends of which are respectively connected to the top glass and the guide rail, the traction tube passes through the first cover shell, and the traction tube of the electric sunshade system passes through the first cover shell and is sealed and connected to the first cover shell.

[0016] Furthermore, the first sealing mechanism also includes a second sealing portion, which is located between the two first sealing portions, and the second sealing portion is connected to the top glass, the bottom glass and the base of the electric sunshade system.

[0017] Furthermore, the second sealing portion includes a first sealing block and a second sealing block, two ends of the first sealing block are respectively connected to the base and the top glass, and the second sealing block is respectively connected to the base and the bottom glass.

[0018] Furthermore, the second sealing mechanism includes a third sealing block and a fourth sealing block, wherein two ends of the third sealing block are respectively connected to the guide rail and the top glass of the electric sunshade system, and two ends of the fourth sealing block are respectively connected to the guide rail and the bottom glass of the electric sunshade system.

[0019] Furthermore, the third sealing mechanism includes a second cover shell, and two ends of the second cover shell are respectively connected to the top glass and the bottom glass, so that the rotating shaft of the electric sunshade system is located inside the second cover shell.

[0020] Furthermore, two ends of the second cover shell are connected to the top glass and the bottom glass through a first connecting block and a second connecting block respectively, and the cover shell, the first connecting block and the second connecting block are combined to form an integral body.

[0021] Furthermore, the cross-section of the second cover shell is arc-shaped.

[0022] A car comprises the sealing structure of the invisible sunshade curtain.

[0023] Beneficial effects of the utility model:

[0024] The utility model fully seals the sunshade curtain by arranging the first sealing structure, the second sealing structure and the third sealing structure, thereby reducing the movement noise of the sunshade curtain, isolating dust and extending the service life of the sunshade curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the electric sunshade system (the top glass is not shown);

[0027] Figure 3 for Figure 2 A partial enlarged view of part A in FIG.

[0028] Figure 4 is a schematic diagram of the structure of the first sealing part;

[0029] Figure 5 is a schematic diagram of the structure of the second sealing part;

[0030] Figure 6 is a schematic structural diagram of the second sealing mechanism;

[0031] Figure 7 It is a schematic diagram of the structure of the third sealing mechanism.

[0032] Among them, 1-electric sunshade system; 11-sunshade; 12-traction tube; 13-base; 14-guide rail; 15-bottom glass; 16-top glass; 17-roller;

[0033] 2-first sealing mechanism; 21-first sealing portion; 211-first housing; 212-first connecting block; 213-second connecting block; 22-second sealing portion; 221-first supporting block; 222-second supporting block;

[0034] 3-second sealing mechanism; 31-third supporting block; 32-fourth supporting block;

[0035] 4-third sealing mechanism; 41-second cover shell; 42-first connecting block; 43-second connecting block. DETAILED DESCRIPTION

[0036] The following will refer to the accompanying drawings and preferred embodiments to illustrate the implementation of the technical solution of the utility model. Those skilled in the art can easily understand other advantages and effects of the utility model from the contents disclosed in this specification. The utility model can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the utility model. It should be understood that the preferred embodiments are only for illustrating the utility model, not for limiting the scope of protection of the utility model.

[0037] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0038] Based on the problems of the background technology, this embodiment proposes a sealing structure of an invisible sunshade. Figure 1 As shown, it includes a first sealing mechanism 2, a second sealing mechanism 3 and a third sealing mechanism 4 installed on the electric sunshade curtain system 1. The electric sunshade curtain system 1 is fully sealed to achieve noise reduction and dust prevention effects of the electric sunshade curtain system 1.

[0039] The electric sunshade system 1 is a prior art, and its structure is as follows Figure 2 and Figure 3 As shown. It includes a top glass 16 and a bottom glass 15, the bottom glass 15 is fixed to the roof through a base 13, and the sunshade 11 is located in the interlayer between the top glass 16 and the bottom glass 15. A reel 17 is provided at the rear, and the sunshade 11 is installed on the reel 17. Guide rails 14 are provided on both sides of the sunshade 11, and sliders (not shown in the figure) are provided on the guide rails 14, and both sliders are connected to the sunshade 11. The slider is connected to one end of a traction rope, and the other end of the traction rope is connected to a motor, and the traction rope is arranged inside the traction tube 12. When the motor is started, the slider is pulled by the traction rope, and then the sunshade 11 is gradually extended relative to the reel, or the slider is pulled by the traction rope, and then the sunshade 11 is gradually retracted relative to the reel.

[0040] In this embodiment, the first sealing mechanism 2 is located at the front of the electric sunshade system 1, and the first sealing mechanism 2 is sealed and connected to the top glass 16, the bottom glass 15 and the guide rail 14 of the electric sunshade system, so that the front gap of the electric sunshade system 1 is located inside the space enclosed by the first sealing mechanism 2, the top glass 16, the guide rail 14 and the bottom glass.

[0041] The second sealing mechanism 3 is located on both sides of the electric sunshade system. The second sealing mechanism 3 is sealed and connected to the top glass 16 and the bottom glass 15 of the electric sunshade system 1, so that the side gap of the electric sunshade system 1 is located inside the space enclosed by the second sealing mechanism 3, the top glass 16 and the bottom glass 15.

[0042] The third sealing mechanism 4 is located at the rear of the electric sunshade system. The third sealing mechanism 4 is sealed and connected to the top glass 16 and the bottom glass 15 of the electric sunshade system 1, so that the rotating shaft and the gap at the rear of the electric sunshade system 1 are located inside the space enclosed by the third sealing mechanism 4, the top glass 16 and the bottom glass 15.

[0043] In this embodiment, the first sealing mechanism 2, the second sealing mechanism 3 and the third sealing mechanism 4 are provided to seal the gaps between the top glass 16 and the bottom glass 15 in the front, side and rear of the electric sunshade system 1, and the gaps between the top glass 16 and the guide rails, thereby improving the overall sealing effect and reducing the impact of dust and noise.

[0044] In this embodiment, the first sealing mechanism 2 includes a first sealing portion 21, which is located at the end of the front portion of the electric sunshade system 1. It is used to seal the transition portion between the front portion and the side portion of the electric sunshade system 1, and the gaps in this portion are mainly the gaps between the top glass 16 and the guide rail 14, and the gaps between the traction tube 12 and the surrounding space.

[0045] The first sealing portion 21 is connected to both the top glass 16 and the guide rail 14 of the electric sunshade system 1 , and the traction tube 12 of the electric sunshade system 1 passes through the first sealing portion 21 and is sealed and connected to the first sealing portion 21 .

[0046] Specific: such as Figure 4 As shown, the first sealing part 21 includes a first cover 211. One end of the first cover 211 is connected to the guide rail 14 through a first connecting block 212, and the other end is connected to the top glass 16 through a second connecting block 213, so as to seal the gap between the guide rail 14 and the top glass 16. The traction tube 12 passes through the first cover 211 and is sealed and connected to the first cover 211, so as to achieve the sealing of the end of the front part of the electric sunshade system 1.

[0047] In this embodiment, there are two first housings 211, which are respectively installed on both sides of the front of the electric sunshade system 1. The cross section is a rectangular structure, the interior is hollow, the shell thickness is 1.5mm, the overall size is 80mm×60mm×30mm, and the outlets of the traction pipes at both ends of the front are sealed.

[0048] In this embodiment, the first sealing mechanism 2 further includes a second sealing portion 22. The second sealing portion 22 is located at the front portion of the electric sunshade curtain system 1 except for the end portion, and the second sealing portion 22 is connected to the top glass 16, the bottom glass 15 and the base 13 of the electric sunshade curtain system 1, and is used to seal the portion of the gap surrounded by the top glass 16, the bottom glass 15 and the base 13.

[0049] Specific as Figure 5 As shown, the second sealing part includes a first sealing block 221 and a second sealing block 222. The two ends of the first sealing block 221 are respectively connected to the base 13 and the top glass 16, and the second sealing block 222 is respectively connected to the base 13 and the bottom glass 15. The first sealing block 221 and the second sealing block 222 form a sealing structure to prevent dust and a large amount of noise from entering from the front of the electric sunshade system 1.

[0050] There are two second sealing mechanisms 3, which are respectively located on both sides of the electric sunshade system 1 and are used to seal the side of the electric sunshade system 1. Figure 6 As shown, the second sealing mechanism 3 includes a first support block 31 and a second support block 32, wherein the two ends of the first support block 31 are respectively connected to the guide rail 14 and the bottom glass 15 of the electric sunshade system 1, and the two ends of the second support block 32 are respectively connected to the guide rail 14 and the top glass 16 of the electric sunshade system 1.

[0051] Furthermore, in this embodiment, the guide rail 14 can be fixed between the top glass 16 and the bottom glass 15 through the first support block 31 and the second support block 32 .

[0052] like Figure 7 As shown, the third sealing mechanism 4 in this embodiment includes a second cover shell 41, and the two ends of the second cover shell 41 are connected to the top glass 16 and the bottom glass 15 through the first connecting block 42 and the second connecting block 43 respectively. The second cover shell 41, the first connecting block 42 and the second connecting block 43 are combined into an integral molding, and the cross-section structure of the second cover shell 41 is an arc. In this embodiment, the second cover shell 41 is hollow inside, with a shell thickness of 1.5mm, an overall length of L=925mm, a radius of R=30mm, and runs through the entire rear part to seal the reel 17 and the interface.

[0053] This embodiment also provides a car, including the sealing structure of the invisible sunshade curtain.

[0054] The above embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent substitution or modification made by a person skilled in the art based on the present invention is within the protection scope of the present invention.

Claims

1. A sealing structure of an invisible sunshade curtain, characterized in that: include: A first sealing mechanism is located at the front of the electric sunshade system, the first sealing mechanism is sealingly connected to the top glass, the bottom glass and the guide rail of the electric sunshade system, so that the front gap of the electric sunshade system is located inside the space enclosed by the first sealing mechanism, the top glass, the guide rail and the bottom glass; A second sealing mechanism is located at a side of the electric sunshade system, the second sealing mechanism is sealed and connected to the top glass and the bottom glass of the electric sunshade system, so that the side gap of the electric sunshade system is located inside the space enclosed by the second sealing mechanism, the top glass and the bottom glass; The third sealing mechanism is located at the rear of the electric sunshade system. The third sealing mechanism is sealed and connected to the top glass and the bottom glass of the electric sunshade system, so that the gap at the rear of the electric sunshade system is located inside the space enclosed by the third sealing mechanism, the top glass and the bottom glass.

2. The sealing structure of the invisible sunshade curtain according to claim 1, characterized in that: The first sealing mechanism includes two first sealing parts, which are respectively located at two ends of the front part of the electric sunshade curtain system, and the first sealing parts are connected to both the top glass and the guide rail of the electric sunshade curtain system.

3. The sealing structure of the invisible sunshade curtain according to claim 2, characterized in that: The first sealing part includes a first cover shell, two ends of which are respectively connected to the top glass and the guide rail, and the traction pipe of the electric sunshade system passes through the first cover shell and is sealed and connected to the first cover shell.

4. The sealing structure of the invisible sunshade curtain according to claim 2, characterized in that: The first sealing mechanism further comprises a second sealing portion, wherein the second sealing portion is located between the two first sealing portions, and the second sealing portion is connected to the top glass, the bottom glass and the base of the electric sunshade curtain system.

5. The sealing structure of the invisible sunshade curtain according to claim 4, characterized in that: The second sealing portion includes a first sealing block and a second sealing block, wherein two ends of the first sealing block are respectively connected to the base and the top glass, and the second sealing block is respectively connected to the base and the bottom glass.

6. The sealing structure of the invisible sunshade curtain according to claim 1, characterized in that: The second sealing mechanism includes a third sealing block and a fourth sealing block, wherein two ends of the third sealing block are respectively connected to the guide rail and the top glass of the electric sunshade system, and two ends of the fourth sealing block are respectively connected to the guide rail and the bottom glass of the electric sunshade system.

7. The sealing structure of the invisible sunshade curtain according to claim 1, characterized in that: The third sealing mechanism comprises a second cover shell, and two ends of the second cover shell are respectively connected to the top glass and the bottom glass, so that the rotating shaft of the electric sunshade system is located inside the second cover shell.

8. The sealing structure of the invisible sunshade curtain according to claim 7, characterized in that: Two ends of the second cover shell are connected to the top glass and the bottom glass through a first connecting block and a second connecting block respectively, and the second cover shell, the first connecting block and the second connecting block are combined to form an integral body.

9. The sealing structure of the invisible sunshade curtain according to claim 8, characterized in that: The cross section of the second housing is arc-shaped.

10. An automobile, characterized in that: The invention comprises a sealing structure of an invisible sunshade curtain as described in any one of claims 1 to 9.

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