New energy automobile skylight sunshade curtain

Abstract

The utility model provides a new energy automobile sunroof sunshade and a manufacturing process thereof, and belongs to the technical field of sunshade curtains. Comprising a sunshade curtain assembly and a glass assembly, the sunshade curtain assembly is fixed below the glass assembly, the sunshade curtain assembly comprises a sunshade curtain frame and a sunshade curtain installed on the sunshade curtain frame, and the sunshade curtain frame comprises a first transverse rod, a first arc-shaped rod, a second transverse rod and a second arc-shaped rod which are connected in sequence; the radian of the first arc-shaped rod faces the length direction away from the first cross rod and the second cross rod. The whole manufacturing process of the sunshade curtain frame is carried out on two machining devices, the situation that a single device needs a complex structure to complete bending machining can be avoided, cost is reduced, the whole process is easy to operate, the sunshade curtain frame with the radian can be rapidly formed, and the production efficiency is improved. Therefore, the manufactured sunshade curtain can be better attached to a car roof, and the space in a car is increased.

Description

Technical Field

[0001] This utility model relates to the field of sunshade curtain technology, and in particular to a sunshade curtain for the sunroof of a new energy vehicle. Background Technology

[0002] Car sunroofs are divided into movable and fixed types. Fixed sunroofs have significant advantages over movable ones: fixed sunroofs have fewer accessories, the glass assembly is fixed to the car body sheet metal, resulting in a stronger overall integration with the car body and a more aesthetically pleasing finish after installation; while movable sunroofs have more accessories, a more complex structure, and a less attractive appearance after installation. The ability to open a sunroof is a feature rarely used by most car owners, so fixed sunroofs still hold a large market share. Existing fixed sunroofs are generally large, while panoramic sunroofs are the main development trend. Panoramic sunroofs have a large area of ​​transparent glass, offering better visibility and a more appealing appearance. Therefore, most sunroofs are equipped with sunshades, but opening these sunshades takes a considerable amount of time, which is inconvenient for users. As a result, many users now install sunshades inside the sunroof to block sunlight. However, due to the varying curvature of sunroofs, many existing sunshades cannot fit snugly against the roof, reducing interior space. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a sunroof sunshade for new energy vehicles to solve the problem that existing sunshades cannot fit the roof properly due to the different curvature of the sunroof, thus reducing the interior space of the vehicle.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0005] A sunshade for a new energy vehicle sunroof includes a sunshade assembly and a glass assembly. The sunshade assembly is fixed below the glass assembly. The sunshade assembly includes a sunshade frame and a sunshade installed on the sunshade frame. The sunshade frame includes a first horizontal bar, a first arc-shaped bar, a second horizontal bar, and a second arc-shaped bar connected in sequence. The arc of the first arc-shaped bar is oriented away from the length direction of the first and second horizontal bars, and the arc of the second arc-shaped bar is oriented away from the length direction of the first and second horizontal bars. The arc of the second arc-shaped bar is inclined towards the plane of the sunshade frame.

[0006] Preferably, rounded corners are provided between the first crossbar, the first arc-shaped bar, the second crossbar, and the second arc-shaped bar.

[0007] Preferably, the distance between the top of the second arc-shaped rod and the plane of the first and second crossbars is .cm-.cm.

[0008] Preferably, the cross-section of the sunshade frame is a solid rectangular structure, and the angle between the second arc-shaped rod and the plane of the sunshade frame is - degrees.

[0009] Compared with the prior art, this utility model has at least the following beneficial effects:

[0010] In the above solution, a first horizontal bar, a first arc-shaped bar, a second horizontal bar, a second arc-shaped bar, and rounded corners at the connection are obtained by sequentially bending a straight steel rod from one end to the other. Then, the tail end of the straight steel rod is welded to the head end using an electric welding machine to obtain a semi-finished product. Next, the second arc-shaped bar of the semi-finished product is bent at a preset position and angle to obtain the final sunshade frame. In the entire process of manufacturing the sunshade frame, it is carried out on two processing machines, which avoids the need for a single machine to have a complex structure to complete the bending process, thus reducing costs. The whole process is simple to operate and can quickly form a curved sunshade frame, so that the manufactured sunshade fits the roof better and increases the interior space of the vehicle. Attached Figure Description

[0011] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0012] Figure 1 A schematic diagram of the semi-finished structure of a sunroof sunshade for a new energy vehicle;

[0013] Figure 2 This is a schematic diagram of the finished structure of a sunroof sunshade for a new energy vehicle.

[0014] [Figure Labels]

[0015] 1. Curtain frame; 101. First horizontal bar; 102. First curved bar; 103. Second horizontal bar; 104. Second curved bar; 105. Rounded corner.

[0016] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0017] The following is a detailed description of a sunroof sunshade for new energy vehicles and its manufacturing process, with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the scope of this utility model.

[0018] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0019] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0020] It is understood that the meanings of “on”, “above” and “above” in this disclosure should be interpreted in the broadest sense, such that “on” means not only “directly on” something, but also includes something with an intermediary feature or layer, and that “above” or “above” means not only “on” something, but also includes something “above” or “above” without an intermediary feature or layer.

[0021] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0022] like Figure 1-2As shown, an embodiment of this utility model provides a sunroof sunshade for a new energy vehicle, including a sunshade assembly and a glass assembly. The sunshade assembly is fixed below the glass assembly. The sunshade assembly includes a sunshade frame 1 and a sunshade installed on the sunshade frame 1. The sunshade frame 1 includes a first horizontal bar 101, a first arc-shaped bar 102, a second horizontal bar 103, and a second arc-shaped bar 104 connected in sequence. The arc of the first arc-shaped bar 102 is oriented away from the length direction of the first horizontal bar 101 and the second horizontal bar 103. The arc of the second arc-shaped bar 104 is oriented away from the length direction of the first horizontal bar 101 and the second horizontal bar 103. The arc of the second arc-shaped bar 104 is inclined towards the plane of the sunshade frame 1.

[0023] like Figure 1 and Figure 2 As shown, in this embodiment, rounded corners 105 are provided between the first horizontal bar 101, the first arc-shaped bar 102, the second horizontal bar 103, and the second arc-shaped bar 104. By providing rounded corners 105, the sunshade can better fit the skylight, making the overall appearance more aesthetically pleasing.

[0024] like Figure 1 and Figure 2 As shown, in this embodiment, the distance between the top of the second arc-shaped rod 104 and the plane of the first horizontal bar 101 and the second horizontal bar 103 is 2.5cm-3.5cm. Specifically, the distance between the top of the second arc-shaped rod 104 and the plane of the first horizontal bar 101 and the second horizontal bar 103 is 3cm, which can fit more vehicle models.

[0025] like Figure 1 and Figure 2 As shown, in this embodiment, the cross-section of the sunshade frame 1 is a solid rectangular structure, and the angle between the second arc-shaped rod 104 and the plane of the sunshade frame 1 is 40-50 degrees.

[0026] A manufacturing process for a sunroof sunshade for new energy vehicles, wherein the sunshade frame 1 is made by bending straight steel rods, and the manufacturing process includes the following steps:

[0027] Step 1: Based on the strength and rigidity of the sunshade frame 1, select the cross-sectional dimensions of the straight steel rods and use a cutting mechanism to cut out straight steel rods of equal length.

[0028] Step 2: Use a bending device to bend the straight steel rod into the first horizontal bar 101, the first arc bar 102, the second horizontal bar 103, the second arc bar 104 and the rounded corner 105 at the connection, until the tail end of the straight steel rod is bent together with the head end.

[0029] Step 3: Use an electric welding machine to weld and fix the tail end and head end of the straight steel rod together to form the required semi-finished product. Then, roll the second arc-shaped rod 104 of the semi-finished product through a bending equipment to form an inclined second arc-shaped rod 104, and finally obtain the sunshade frame 1 that meets the requirements.

[0030] Step 4: Polish and inspect the weld points of the completed sunshade frame 1. The qualified sunshade frame 1 is sent to the assembly workshop to install the sunshade, thus obtaining the sunshade assembly.

[0031] In this embodiment, a gap of 1-2mm is left between the head and tail of the straight steel rod after bending, which facilitates subsequent welding and makes processing more convenient.

[0032] In this embodiment, the qualified sunshade frame 1 is cleaned before being sent to the assembly workshop to remove oil and impurities from the surface of the sunshade frame 1. Then, the surface of the cleaned sunshade frame 1 is dried to remove the water attached to the surface of the sunshade frame 1. This setting can ensure that the product is more beautiful.

[0033] In this embodiment, the sunshade frame 1, after removing the surface moisture, is conveyed to the coating mechanism by a conveying device, and the coating mechanism evenly sprays anti-rust coating onto the sunshade frame 1; the anti-rust coating is one of red lead anti-rust coating, iron oxide phenolic anti-rust coating and iron oxide alkyd anti-rust coating.

[0034] In this embodiment, the cleaning methods for the sunshade frame 1 include air blowing for dust removal and ultrasonic degreasing. Air blowing for dust removal usually refers to using high-speed airflow to remove dust and moisture from the surface of an object, while ultrasonic degreasing uses the energy of ultrasonic waves to remove grease and other dirt from the surface of an object, resulting in a cleaner cleaning and ensuring the effectiveness of the anti-rust coating.

[0035] The technical solution provided by this utility model involves sequentially bending a straight steel rod from one end to the other to obtain a first horizontal bar 101, a first arc-shaped bar 102, a second horizontal bar 103, a second arc-shaped bar 104, and a rounded corner 105 at the connection point. Then, the tail end and head end of the straight steel rod are welded together using an electric welding machine to obtain a semi-finished product. Next, the second arc-shaped bar 104 of the semi-finished product is bent at a preset position and angle to obtain the final sunshade frame 1. In the entire process of manufacturing the sunshade frame 1, the process is carried out on two processing machines, which avoids the need for a complex structure on a single machine to complete the bending process, thus reducing costs. The entire process is simple to operate and can quickly form an arc-shaped sunshade frame 1, thereby making the manufactured sunshade better fit the car roof and increasing the interior space of the car.

[0036] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0037] Those skilled in the art will understand that all or part of the steps in the methods of the above embodiments can be implemented by a program instructing related hardware. The program can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A sunshade for a new energy vehicle sunroof, comprising a sunshade assembly and a glass assembly, wherein the sunshade assembly is fixed below the glass assembly, characterized in that, The sunshade assembly includes a sunshade frame (1) and a sunshade installed on the sunshade frame (1). The sunshade frame (1) includes a first horizontal bar (101), a first arc-shaped bar (102), a second horizontal bar (103), and a second arc-shaped bar (104) connected in sequence. The arc of the first arc-shaped bar (102) is oriented away from the length direction of the first horizontal bar (101) and the second horizontal bar (103). The arc of the second arc-shaped bar (104) is oriented away from the length direction of the first horizontal bar (101) and the second horizontal bar (103). The arc of the second arc-shaped bar (104) is inclined towards the plane of the sunshade frame (1).

2. The new energy vehicle sunroof sunshade curtain according to claim 1, characterized in that, The first crossbar (101), the first arc-shaped bar (102), the second crossbar (103), and the second arc-shaped bar (104) are all provided with rounded corners (105).

3. The new energy vehicle sunroof sunshade curtain according to claim 2, characterized in that, The distance between the top of the second arc-shaped bar (104) and the plane of the first horizontal bar (101) and the second horizontal bar (103) is 2.5cm-3.5cm.

4. The new energy vehicle sunroof sunshade curtain according to claim 3, characterized in that, The cross-section of the sunshade frame (1) is a solid rectangular structure, and the angle between the second arc rod (104) and the plane of the sunshade frame (1) is 40-50 degrees.

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