Ventilation cover plate assembly and automobile

Abstract

The utility model relates to a ventilation cover plate assembly and an automobile. The ventilation cover plate assembly comprises a ventilation cover plate, wherein the ventilation cover plate is provided with a filling port; the covering cap is detachably connected to the ventilation cover plate and covers the filling port, the covering cap comprises a clamping piece, and the clamping position of the clamping piece is located on the inner side of the peripheral edge of the ventilation cover plate. According to the ventilation cover plate assembly, the overall use function is guaranteed, and filling operation can be conducted.

Description

Technical Field

[0001] The present disclosure relates to the technical field of automotive parts, and particularly to a ventilation cover assembly and an automobile. Background Art

[0002] During the operation of an automobile, fluids such as brake fluid, refrigerant, and coolant are required. If these fluids are consumed or reach their service life, they need to be refilled into the automobile.

[0003] The outer shell of the automobile covers the internal devices. For example, a ventilation cover covers the fluid filling port, which will affect the filling operation.

[0004] If the position of the ventilation cover is raised during the design of the automobile, it is difficult to achieve a compact front cabin layout; while the offset design is difficult to implement and will also affect the front cabin layout. Summary of the Utility Model

[0005] Based on this, it is necessary to provide a ventilation cover assembly and an automobile for the problem that it is difficult to perform refilling in an automobile with a compact layout.

[0006] On the one hand, an embodiment of the present disclosure provides a ventilation cover assembly, which includes: a ventilation cover, the ventilation cover is provided with a filling port; and a cover, detachably connected to the ventilation cover and covering the filling port, the cover includes a engaging member, and the engaging position of the engaging member is inside the outer peripheral edge of the ventilation cover.

[0007] By providing a detachable cover, both the overall use function of the ventilation cover assembly is ensured, and the filling operation can be performed; by configuring the position of the engaging member, the appearance of the ventilation cover assembly is ensured to be coherent and complete. The cover of the ventilation cover assembly is convenient to disassemble and install, and can be used in an automobile with a compact layout.

[0008] In some embodiments, the ventilation cover includes a mounting groove body provided with a filling port, the inner side wall of the mounting groove body is disposed opposite to the outer peripheral edge, and a guiding groove is provided on the inner side wall; the cover is installed in the mounting groove body, and the cover includes a limiting tooth, and the limiting tooth penetrates through the guiding groove.

[0009] With such a setting, the appearance of the ventilation cover assembly is coherent and complete, and the cover is smoothly installed.

[0010] In some embodiments, two guiding grooves are provided on the inner side wall, and the two guiding grooves are spaced apart; two limiting teeth of the cover correspondingly penetrate through the two guiding grooves, and the engaging positions of the two engaging members of the cover are on both sides of the filling port.

[0011] By providing two guiding grooves, it is both used to stably cooperate with the cover and ensure that the structure strength of the mounting groove body is good.

[0012] In some embodiments, the mounting groove body is provided with a clamping groove for clamping the engaging member.

[0013] By providing a card slot, it helps to more accurately position the engaging member, and then enables the cover and the ventilation cover plate to be accurately positioned. In addition, the structure at the filling port is relatively simple, facilitating filling.

[0014] In some embodiments, a limiting boss is provided on the bottom wall of the installation groove; the cover is provided with a limiting groove, and the limiting groove matches the shape of the limiting boss for guiding the engaging member to be inserted into the card slot.

[0015] By providing the limiting boss, it helps to accurately position the cover, avoid installation deviation, and is also beneficial to avoiding damage to the engaging member.

[0016] In some embodiments, the ventilation cover plate includes a convex rib, and the convex rib is juxtaposed with the outer peripheral edge; the position of the limiting boss corresponds to the convex rib.

[0017] With such a setting, it is beneficial to assemble the ventilation cover plate assembly into the vehicle, and it also helps to prevent dust and water; the ventilation cover plate has a compact structure and high space utilization rate.

[0018] In some embodiments, along the direction opposite to the outer peripheral edge of the inner side wall, the bottom dimension of the limiting boss is larger than the top dimension.

[0019] With such a setting, the cover can be smoothly installed.

[0020] In some embodiments, the cover includes a cover body and a sealing strip, the sealing strip is arranged along the periphery of the cover body, and the cover body and the ventilation cover plate clamp the sealing strip.

[0021] With such a setting, it is beneficial for the ventilation cover plate assembly to achieve effects such as pressing, preventing abnormal noise, sound insulation, dust prevention, and waterproofing.

[0022] In some embodiments, the cover further includes a fence surrounding the sealing strip; the engaging member is located inside the sealing strip and is completely covered by the cover body.

[0023] With such a setting, it helps to limit the shape of the sealing strip after being clamped, ensure the service life; and is also beneficial to improving the sealing effect.

[0024] On the other hand, the embodiments of the present disclosure provide a vehicle, which includes: the aforementioned ventilation cover plate assembly.

[0025] The vehicle of the embodiments of the present disclosure has a compact structure and also ensures the filling of the oil fluid. Description of the Drawings

[0026] Figure 1 Schematic structural diagram of a ventilation cover plate assembly and a liquid inlet part according to one or more embodiments;

[0027] Figure 2 Schematic structural diagram of a ventilation cover plate according to one or more embodiments;

[0028] Figure 3 Schematic structural diagram of a first cover according to one or more embodiments;

[0029] Figure 4 Schematic structural diagram of a first cover according to one or more embodiments;

[0030] Figure 5 Schematic structural diagram of a second cover according to one or more embodiments.

[0031] Explanation of reference numerals: 1, ventilation cover plate; 101, filling port; 102, peripheral edge; 103, guide groove; 104, card slot; 11, installation groove body; 111, inner side wall; 112, bottom wall; 113, limiting boss; 12, convex rib; 13, plate body; 2, cover; 201, limiting groove; 202, compensating edge; 21, engaging member; 22, limiting tooth; 23, cover body; 24, sealing strip; 25, enclosure; 26, compensating convex rib; 210, first cover; 220, second cover; 1000, vehicle; 1100, ventilation cover plate assembly; 1200, liquid inlet part; 2000, filling gun. Detailed implementation manners

[0032] To make the above-mentioned objects, features and advantages of the embodiments of the present disclosure more obvious and understandable, the following will describe the specific implementation manners of the embodiments of the present disclosure in detail with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the embodiments of the present disclosure. However, the embodiments of the present disclosure can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the embodiments of the present disclosure. Therefore, the embodiments of the present disclosure are not limited by the specific examples disclosed below.

[0033] In the description of the embodiments of the present disclosure, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "perpendicular", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the present disclosure and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the embodiments of the present disclosure.

[0034] In the embodiments of the present disclosure, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the horizontal height of the first feature is less than that of the second feature.

[0035] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. Exemplarily, the first cover can also be called the second cover, and the second cover can also be called the first cover. In the description of the embodiments of the present disclosure, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.

[0036] In the embodiments of the present disclosure, unless otherwise clearly specified or limited, the terms "connected", "coupled", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a flexible connection, or a rigid connection along at least one direction; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or directly connected while there is an intermediate medium, and it can also be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. The terms "installed", "set", "fixed", etc. can be understood in a broad sense as connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0037] Referring to Figure 1 , Figure 1 , there is shown a ventilation cover assembly according to an embodiment of the present disclosure. In an exemplary embodiment, the ventilation cover assembly 1100 includes a ventilation cover 1 and a cover 2, and the cover 2 is detachably connected to the ventilation cover 1.

[0038] As shown in conjunction with Figure 2 , the ventilation cover 1 is provided with a filling port 101. The filling port 101 corresponds to the liquid inlet part 1200, and a filling gun 2000 can be placed at the filling port 101. The filling gun 2000 can fill a liquid such as brake fluid, refrigerant, coolant, etc. into the liquid inlet part 1200 through the filling port 101.

[0039] Exemplarily, the ventilation cover plate 1 includes a plurality of filling ports 101, and each filling port 101 can correspond to a different liquid inlet part 1200. The ventilation cover plate assembly 1100 includes a plurality of covers 2, for example, including a first cover 210 and a second cover 220. Each cover 2 can be used to be installed at the corresponding filling port 101, or interchangeability can be achieved. As Figure 1 shown, after the cover 2 is connected to the ventilation cover plate 1, it can cover the filling port 101. If the ventilation cover plate assembly 1100 is an integral structure, the filling gun 2000 will be blocked; while in the embodiment of the present disclosure, after the cover 2 is disassembled from the ventilation cover plate 1, the filling port 101 and the liquid inlet part 1200 are exposed.

[0040] The ventilation cover plate 1 has an outer peripheral edge 102. Exemplarily, in the space, the X-axis direction is the front-back direction, and the outer peripheral edge 102 can be the front edge of the ventilation cover plate 1. Exemplarily, the cover 2 can have a complementary edge 202. After the cover 2 is installed on the ventilation cover plate 1, the complementary edge 202 can be continuous with the outer peripheral edge 102. The front edge of the ventilation cover plate assembly 1100 is complete and continuous, and thus the overall shape is complete and smooth.

[0041] Refer to Figure 3 and Figure 5 , the cover 2 includes a clamping member 21. The clamping member 21 can be clamped to the ventilation cover plate 1. The clamping position of the clamping member 21 is inside the outer peripheral edge 102 of the ventilation cover plate 1. Exemplarily, the position of the clamping member 21 is inside the complementary edge 202. By configuring the position of the clamping member 21, the appearance of the ventilation cover plate assembly 1100 is ensured to be coherent and complete.

[0042] Exemplarily, refer to Figure 4 , the cover 2 further includes a cover body 23. Along the Z-axis direction, the clamping member 21 can be located below the cover body 23. After the cover 2 is installed, the cover body 23 can completely cover the clamping member 21. Further, during the installation process of the cover 2, the cover body 23 can also cover the clamping member 21.

[0043] By providing the detachable cover 2, both the overall use function of the ventilation cover plate assembly 1100 is ensured, and the filling operation can be carried out. The cover 2 of the ventilation cover plate assembly 1100 is convenient to disassemble and install, and can be used in the vehicle 1000 with a compact layout.

[0044] In some embodiments, as Figure 2 shown, the ventilation cover plate 1 includes an installation groove body 11 for opening the filling port 101. The inner side wall 111 of the installation groove body 11 and the outer peripheral edge 102 can be arranged opposite to each other along the X-axis direction. The installation groove body 11 can further include two side walls, and the side walls are connected between the inner side wall and the outer peripheral edge 102. A guide groove 103 is opened on the inner side wall 111. Figure 2The filling port 101 shown is suitable for installing the first cover 210. The first cover 210 is installed in the installation groove 11. Refer to Figure 1 , the surfaces of the first cover 210 and the ventilation cover plate 1 are substantially flush. The outer shape of the ventilation cover plate assembly 1100 is coherent and complete.

[0045] Refer to Figure 3 and Figure 5 , among the multiple covers 2, the first cover 210 and the second cover 220 can both include limit teeth 22, and the limit teeth 22 are inserted through the corresponding guide grooves 103. When installing the cover 2, the limit teeth 22 can be first aligned with the guide grooves 103 and then at least partially inserted, and then the cover 2 can be pressed to engage the engaging member 21 with the installation groove 11. The cover 2 is installed smoothly, and the guide groove 103 can also fix the limit teeth 22 in the Z-axis direction after installation. When disassembling the cover 2, the engaging member 21 can be first unhooked, and then the limit teeth 22 can be disengaged from the guide groove 103.

[0046] In some embodiments, two guide grooves 103 are provided on the inner side wall 111, and the two guide grooves 103 are spaced apart, for example, located on both sides of the filling port 101 along the Y-axis direction. The integrity of the inner side wall 111 can be ensured between the two guide grooves 103, and the structural strength of the installation groove 11 is good. The two limit teeth 22 of the cover 2 are correspondingly inserted through the two guide grooves 103, and a relatively stable fit can be achieved.

[0047] Exemplarily, the engaging positions of the two engaging members 21 of the cover 2 are on both sides of the filling port 101. The cover 2 can achieve four-point positioning with the ventilation cover plate 1, and a relatively stable and firm installation state can be achieved based on a relatively simple structure.

[0048] In some embodiments, the installation groove 11 is provided with a card slot 104 for engaging the engaging member 21. By providing the card slot 104, it is helpful to more accurately position the engaging member 21, and then accurately position the cover 2 and the ventilation cover plate 1. The slot opening of the card slot 104 can communicate with the filling port 101, and the filling port 101 is also provided on the peripheral edge 102. The structure at the filling port 101 is relatively simple and convenient for filling.

[0049] In some embodiments, as Figure 2 shown, the bottom wall 112 of the installation groove 11 is provided with a limit boss 113. At the same time, refer to Figure 3, the cover 2 is provided with a limiting groove 201, and the limiting groove 201 matches the shape of the limiting boss 113 for guiding the engaging part 21 to be inserted into the clamping groove 104. Since the engaging part 21 is located inside the supplementary edge 202, when installing the cover 2, the operator cannot see the engaging part 21. When the limiting tooth 22 has a relative deviation from the guide groove 103, the cover 2 has a rotational deviation in the XY plane compared to the ideal pose, and the engaging part 21 may be misaligned. By providing the limiting boss 113, it helps to accurately position the cover 2, avoid installation deviation, and is also beneficial to avoid damage to the engaging part 21.

[0050] The ventilation cover plate 1 may include a plate body 13, and the installation groove body 11 is recessed in the plate body 13. The plate body 13 has an outer peripheral edge 102. In the XY plane, the position of the installation groove body 11 corresponds to the outer peripheral edge 102, and along the Y-axis direction, the position of the installation groove body 11 is designed according to the liquid inlet part 1200 to be matched.

[0051] In some embodiments, the ventilation cover plate 1 includes a convex rib 12, and the convex rib 12 is juxtaposed with the outer peripheral edge 102. Refer to Figure 3 and Figure 4 , the cover 2 may include a supplementary convex rib 26. As shown in Figure 1 , after the cover 2 is installed, the supplementary convex rib 26 can be continuous with the convex rib 12. After the ventilation cover plate assembly 1100 is assembled to the vehicle 1000, it will also cooperate with other body parts. The convex rib 12 is beneficial to realize assembly and also helps to prevent dust and water.

[0052] As Figure 2 shown, the position of the limiting boss 113 corresponds to the convex rib 12, and the ventilation cover plate 1 has a compact structure and high space utilization rate. The limiting groove 201 corresponds to the position of the supplementary convex rib 26.

[0053] In some embodiments, the inner side wall 111 is substantially opposite to the outer peripheral edge 102 along the X-axis direction. Along the X-axis direction, the bottom dimension of the limiting boss 113 is larger than the top dimension. The cross-sectional shape of the limiting boss 113 in the XZ plane is generally trapezoidal, and the two waists can also be arcs. The limiting groove 201 can be smoothly buckled on the limiting boss 113, and the cover 2 can be smoothly installed.

[0054] In some embodiments, the cover 2 includes a cover body 23 and a sealing strip 24. The sealing strip 24 is arranged along the periphery of the cover body 23, and the cover body 23 and the ventilation cover plate 1 clamp the sealing strip 24. The sealing strip 24 can be a foam structure, which is beneficial to the ventilation cover plate assembly 1100 to achieve effects such as pressing, preventing abnormal noise, sound insulation, dust prevention, and waterproofing.

[0055] Optionally, the outer peripheral contour of the first cover 210 is generally rectangular. The sealing strip 24 can be arranged on three sides, and the supplementary edge 202 can be left vacant to ensure the sealing state of the other three sides. When actually installing the ventilation cover plate assembly 1100, it can have a certain inclination.

[0056] Reference Figure 5 , the outer peripheral contour of the second cover 220 along the XY plane is generally trapezoidal, and the sealing strip 24 is arranged along the periphery of the cover body 23 of the second cover 220.

[0057] In some embodiments, the cover 2 further includes a retaining wall 25 that surrounds the sealing strip 24. The retaining wall 25 helps to limit the shape of the sealing strip 24 after being clamped and ensures the service life.

[0058] Exemplarily, the engaging member 21 is located inside the inner circle of the sealing strip 24 and is completely covered by the cover body 23. The sealing strip 24 is outside the engaging member 21, which is beneficial to improving the sealing effect.

[0059] Exemplarily, the limiting teeth 22 are fixed to the cover body 23 or the retaining wall 25, which is convenient for connection, and the overall thickness of the ventilation cover assembly 1100 is relatively thin.

[0060] The embodiments of the present disclosure provide an automobile 1000, which includes a ventilation cover assembly 1100 and also includes a liquid inlet portion 1200. The ventilation cover assembly 1100 at least partially covers the liquid inlet portion 1200.

[0061] On the one hand, the structure of the automobile 1000 according to the embodiments of the present disclosure is compact, and the refueling of the oil and liquid is ensured. On the other hand, the automobile 1000 including the ventilation cover assembly 1100 can have a more sufficient installation layout space.

[0062] The technical features of the above-disclosed embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0063] The above-disclosed embodiments only represent several implementation manners of the present application. The description is relatively specific and detailed, but it cannot be understood as a limitation to the patent protection scope of the present application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the patent protection scope required by the present application. Therefore, the patent protection scope of the present application should be subject to the appended claims.

Claims

1. Ventilation cover assembly, characterized in that, Comprising: A ventilation cover plate, the ventilation cover plate being provided with a filling port; And A cover, detachably connected to the ventilation cover plate and covering the filling port, the cover including a engaging member, the engaging position of the engaging member being inside the inner peripheral edge of the ventilation cover plate.

2. The ventilation cover assembly according to claim 1, wherein, The ventilation cover plate includes a mounting groove body where the filling port is opened, the inner side wall of the mounting groove body being disposed opposite to the outer peripheral edge, and a guide groove being opened on the inner side wall; The cover is mounted in the mounting groove body, the cover including a limiting tooth, the limiting tooth passing through the guide groove.

3. The ventilation cover assembly according to claim 2, wherein, Two of the guide grooves are opened on the inner side wall, and the two guide grooves are spaced apart; The two limiting teeth of the cover correspondingly pass through the two guide grooves, and the engaging positions of the two engaging members of the cover are on both sides of the filling port.

4. The ventilation cover assembly according to claim 2, characterized in that, The mounting groove body is provided with a clamping groove for clamping the engaging member.

5. The ventilation cover assembly according to claim 4, characterized in that, The bottom wall of the mounting groove body is provided with a limiting boss; The cover is provided with a limiting groove, the limiting groove being matched with the limiting boss in shape for guiding the engaging member to be clamped into the clamping groove.

6. The ventilation cover assembly according to claim 5, characterized in that, The ventilation cover plate includes a convex rib, the convex rib being arranged side by side with the outer peripheral edge; The position of the limiting boss corresponds to the convex rib.

7. The ventilation cover assembly according to claim 5, characterized in that, Along the direction in which the inner side wall is opposite to the outer peripheral edge, the bottom dimension of the limiting boss is larger than the top dimension.

8. The ventilation cover assembly according to any one of claims 1 to 7, characterized in that, The cover includes a cover body and a sealing strip, the sealing strip being arranged along the periphery of the cover body, and the cover body and the ventilation cover plate clamping the sealing strip.

9. The ventilation cover assembly according to claim 8, wherein, The cover further includes a retaining wall, the retaining wall surrounding the sealing strip; The engaging member is located inside the inner circle of the sealing strip and is completely covered by the cover body.

10. An automobile, characterized in that, Comprising: The ventilation cover plate assembly according to any one of claims 1 to 9.

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