Switch panel assembly, vehicle door and vehicle

Abstract

The utility model relates to a switch panel assembly, a vehicle door and a vehicle, the switch panel assembly comprises a switch panel and a button module, the switch panel comprises a panel body, the bottom of the panel body extends downwards to form a connecting part and an installing part in sequence, the thickness of the installing part is larger than that of the connecting part, and the button module is arranged on the connecting part. The thickness of the connecting part is smaller than a first threshold value of the width of the panel body, and the button module is installed on the installation part. According to the switch panel assembly, the connecting part is arranged between the panel body and the mounting part, the thickness of the connecting part is smaller than that of the mounting part, the appearance of the panel body can meet the standard, the thickness of the mounting part is thickened, the strength of the mounting part is improved, and therefore the switch panel assembly is convenient to use. And the expansion deformation of the panel body towards the two sides of the button module when the user presses the button module in the vertical direction is reduced, so that the phenomenon that the button module falls off from the switch panel when being pressed is avoided, and the appearance and the strength of the switch panel are considered.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is a switch panel subassembly, vehicle door and vehicle. BACKGROUND

[0002] With the development of science and technology and the change of user demand, the switch panel on the vehicle door plate is more and more simple and slender in shape, and the button module on the switch panel is fixedly connected with the switch panel in a clamping mode. Due to the slimness of the switch panel shape, the overall strength of the switch panel is poor, when the user presses the button module, the switch panel is easily deformed by force, which further leads to the phenomenon that the button module is easily detached from the switch panel. If the thickness of the switch panel is increased to improve its strength, the thermal stress of the switch panel during injection molding will cause appearance problems. Therefore, how to balance the appearance and strength of the switch panel, and avoid the button module from detaching from the switch panel when pressed under the premise of ensuring the appearance of the switch panel is a problem to be solved. SUMMARY

[0003] To solve the above technical problems, the utility model provides a switch panel subassembly, vehicle door and vehicle can give consideration to the appearance and strength of switch panel, under the premise of guaranteeing the appearance of switch panel, through improving the strength of switch panel further avoid the button module from detaching from switch panel when pressed phenomenon.

[0004] To achieve the above purpose, the utility model provides a switch panel subassembly, including switch panel and button module, the switch panel includes panel body, the bottom of panel body extends downward and forms connection portion and installation portion in turn, the thickness of installation portion is greater than the thickness of connection portion, the button module is installed on the installation portion.

[0005] In an embodiment of the utility model, the switch panel is provided with a first docking end, the button module is provided with a second docking end, and the first docking end is docked with the second docking end.

[0006] In an embodiment of the utility model, the installation portion is provided with a first clamping end, the button module is provided with a second clamping end, and the first clamping end is clamped with the second clamping end.

[0007] In an embodiment of the utility model, the middle of the installation portion is provided with a first inner cavity, the first inner cavity forms the first docking end, the outer edge of the button module forms the second docking end, the first clamping end is arranged on the inner wall of the first inner cavity, and the second clamping end is arranged on the outer edge of the button module.

[0008] In one embodiment of the utility model, the bottom of the second clamping end is provided with a first limiting surface, the bottom surface of the first clamping end is a second limiting surface, and the first limiting surface and the second limiting surface form a limiting mechanism.

[0009] In one embodiment of the utility model, the bottom of the first clamping end is provided with an auxiliary boss on the side close to the second clamping end along the negative Y direction, the auxiliary boss is provided with an auxiliary limiting surface, the auxiliary limiting surface and the second limiting surface jointly constitute an expanded limiting surface, and the first limiting surface and the expanded limiting surface form a limiting mechanism.

[0010] In one embodiment of the utility model, the switch panel is arranged between the button module and the framework, the framework is provided with a first supporting portion, the switch panel is provided with a second supporting portion, and the first supporting portion is used for supporting the second supporting portion.

[0011] In one embodiment of the utility model, the first supporting portion is provided with a first sliding portion, the second supporting portion is provided with a second sliding portion, and the first sliding portion cooperates with the second sliding portion.

[0012] A vehicle door is provided.

[0013] A vehicle is provided, which comprises the switch panel assembly or the vehicle door.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following advantages:

[0015] (1) The connecting portion is arranged between the panel body and the mounting portion, and the thickness of the connecting portion is less than the thickness of the mounting portion, so that the thickness of the connecting portion is within the first threshold value of the panel body, the appearance of the panel body can meet the standard, and the thickness of the mounting portion is thickened to increase the strength, thereby reducing the outward deformation amount of the panel body towards both sides of the button module when the user presses the button module in the vertical direction, and the appearance and strength of the switch panel are considered.

[0016] (2) The auxiliary limiting surface and the second limiting surface form the expanded limiting surface, and the area of the expanded limiting surface is greater than that of the second limiting surface, so that when the first limiting surface and the expanded limiting surface are in contact for limiting cooperation, the increase of the area of the expanded limiting surface increases the bearing area of the first limiting surface, and the bearing capacity of the mounting portion to the button module is increased, and therefore, the bearing capacity and the anti-deformation capacity of the limiting mechanism formed by the expanded limiting surface and the first limiting surface are higher than those of the limiting mechanism formed by the second limiting surface and the first limiting surface, so as to further prevent the button module from being separated from the switch panel.

[0017] (3) The second support part is arranged on the outer edge of the switch panel of the application, the first support part is arranged in the skeleton, and the first support part supports the second support part when the third connecting end on the panel button assembly is plugged on the fourth connecting end on the skeleton, so that the deformation amount of the switch panel caused by the stress pressing of the button module is further reduced, and the button module is prevented from falling off the switch panel. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0019] Figure 1 is a top view of the switch panel assembly of the present application (without skeleton);

[0020] Figure 2 is Figure 1 is a sectional view of A-A in the figure;

[0021] Figure 3 is Figure 2 is a local enlarged view of A in the figure;

[0022] Figure 4 is Figure 3 is a local enlarged view of B in the figure;

[0023] Figure 5 is Figure 4 is a structural schematic view of another embodiment of the auxiliary limiting surface;

[0024] Figure 6 is an exploded view of the switch panel assembly of the present application (without skeleton);

[0025] Figure 7 is Figure 6 is a local enlarged view of C in the figure;

[0026] Figure 8 is a side view of the switch panel assembly of the present application (with skeleton);

[0027] Figure 9 is Figure 8 is a sectional view of B-B in the figure;

[0028] Figure 10 is an exploded view of the switch panel assembly of the present application (with skeleton);

[0029] Figure 11 isFigure 10 Close-up view at D.

[0030] Description of the Drawings:

[0031] 1, switch panel; 2, button module; 3, panel body; 4, connecting part; 5, mounting part; 6, first docking end; 7, second docking end; 8, first clamping end; 9, second clamping end; 10, first limiting surface; 11, second limiting surface; 12, auxiliary boss; 13, auxiliary limiting surface; 14, expansion limiting surface; 15, framework; 16, first support part; 17, second support part; 18, first sliding part; 19, second sliding part; 20, third docking end; 21, fourth docking end. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Embodiment one

[0034] Referring to Figures 1-11 The switch panel assembly of the present application comprises a switch panel 1 and a button module 2. The switch panel 1 comprises a panel body 3. The bottom of the panel body 3 extends downward to form a connecting part 4 and a mounting part 5. The thickness of the mounting part 5 is greater than the thickness of the connecting part 4. The thickness of the connecting part 4 is less than a first threshold value of the width of the panel body 3. The button module 2 is mounted on the mounting part 5.

[0035] The switch panel 1 of the switch panel assembly of the present application can take into account its strength and appearance, that is, it can avoid the phenomenon of the button module 2 falling off from the switch panel 1 when pressed by a user while ensuring that the appearance of the switch panel 1 meets the standards. Specifically, the switch panel 1 is a component for mounting the button module 2. The switch panel 1 specifically comprises a panel body 3. The button module 2 is mounted on the panel body 3. Figure 3As shown, the panel body 3 is a panel with a width, the width direction of the panel body 3 is along the Y direction, the bottom of the panel body 3 extends downward along the negative Z direction to form a mounting portion 5, and the button module 2 is mounted on the mounting portion 5. Further, the mounting portion 5 of the panel body 3 on which the button module 2 is mounted is thickened to increase the strength of the entire panel body 3 through the thickened mounting portion 5, and further reduce the outward deformation amount of the panel body 3 towards both sides of the button module 2 when a user presses the button module 2 downward along the negative Z direction. In addition, due to the influence of thermal stress of the switch panel 1 during injection molding, if the thickness of the connection between the top of the mounting portion 5 below the panel body 3 and the panel body 3 exceeds the first threshold value of the width of the panel body 3, the top surface of the panel body 3 after injection molding will be uneven, resulting in that the appearance of the switch panel 1 does not meet the standard. Therefore, the connection portion 4 is arranged between the panel body 3 and the mounting portion 5, and the thickness of the connection portion 4 is less than the thickness of the mounting portion 5, so that the thickness of the connection portion 4 is within the first threshold value of the panel body 3, which can ensure that the appearance of the panel body 3 meets the standard. Moreover, since the mounting portion 5 is thickened to increase its strength, the outward deformation amount of the panel body 3 towards both sides of the button module 2 when a user presses the button module 2 along the vertical direction is reduced, thereby avoiding the phenomenon that the button module 2 falls off from the switch panel 1 when pressed, and the appearance and strength of the switch panel 1 are taken into account. The first threshold value is a threshold value set for the thickness of the connection portion 4 to prevent the appearance unevenness of the panel body 3 caused by the thermal stress of the connection portion 4. Further, for example, if the width of the panel body 3 is 4 mm and the first threshold value is 30%, the thickness of the connection portion 4 needs to be controlled within 4*30% = 1.2 mm, so that the appearance of the panel body 3 will not be uneven. The specific value of the first threshold value is determined according to the test value or the experience value.

[0036] In one of the embodiments,

[0037] The switch panel 1 is provided with a first docking end 6, and the button module 2 is provided with a second docking end 7, and the first docking end 6 is docked with the second docking end 7.

[0038] The mounting portion 5 is provided with a first clamping end 8, and the button module 2 is provided with a second clamping end 9, and the first clamping end 8 is clamped with the second clamping end 9.

[0039] The middle of the mounting portion 5 is provided with a first inner cavity, the first inner cavity forms the first docking end 6, the outer edge of the button module 2 forms the second docking end 7, the first clamping end 8 is arranged on the inner wall of the first inner cavity, and the second clamping end 9 is arranged on the outer edge of the button module.

[0040] The switch panel 1 and the button module 2 of the present application are assembled by plug-in mode. Specifically, as shown in Figure 6 The middle part of the switch panel 1 is hollowed to form a first inner cavity, that is, the middle part of the installation part 5 is hollowed to form a first inner cavity, and the first inner cavity forms a first docking end 6; the outer edge of the button module 2 forms a second docking end 7; that is, the outer edge of the button module 2 is plugged into the first inner cavity of the switch panel 1 along the Z direction to realize plug-in assembly of the switch panel 1 and the button module 2, which can improve the assembly efficiency of the button module 2 and the switch panel 1. In addition, the cooperation of the outer edge of the button module 2 and the first inner cavity of the switch panel 1 can realize the limiting of the button module 2 along the X direction and the Y direction by the switch panel 1, so as to limit the movement freedom of the button module 2 along the X direction and the Y direction on the switch panel 1, and the outer edge of the button module 2 and the first inner cavity of the switch panel 1 can adopt a non-cylindrical shape to further limit the rotation freedom of the button module 2 along the Z axis. Further, as shown in Figure 3 and Figure 6 The first clamping end 8 is a clamping groove, and the second clamping end 9 is a clamping protrusion. The clamping groove is arranged on the installation part and located on the cavity wall of the first inner cavity, and the clamping protrusion is arranged on the outer edge of the button module 2. When the outer edge of the button module 2 is plugged into the first inner cavity of the switch panel 1 in place, as shown in Figure 3 The clamping protrusion is clamped in the clamping groove along the Y direction, and the clamping of the two can realize the limiting of the button module 2 along the Z direction by the switch panel 1, so as to limit the movement freedom of the button module 2 along the Z direction on the switch panel 1, which not only can improve the assembly efficiency of the button module 2 and the switch panel 1, but also can realize the effective limiting between them. The button module 2 is plugged into the switch panel 1 along the Z direction, the clamping protrusion is clamped in the clamping groove along the Y direction, and the two directions are perpendicular to each other to realize the effective assembly and limiting between the button module 2 and the switch panel 1.

[0041] In one embodiment, the bottom of the second clamping end 9 is provided with a first limiting surface 10, and the bottom surface of the first clamping end 8 is a second limiting surface 11, and the first limiting surface 10 and the second limiting surface 11 form a limiting mechanism.

[0042] The first limiting surface 10 on the clamping protrusion and the second limiting surface 11 on the clamping groove form a limiting mechanism to limit the movement freedom of the button module 2 along the Z direction of the switch panel 1, thereby preventing the button module 2 from being separated from the switch panel 1. Specifically, as shown in Figure 4As shown, the axis of the clamping groove is along the Y direction, and the clamping groove forms two limiting surfaces along the Z direction, namely, the limiting surface at the top of the clamping groove and the limiting surface at the bottom of the clamping groove, wherein the limiting surface at the bottom of the clamping groove forms the second limiting surface 11; the bottom of the clamping protrusion forms the first limiting surface 10, when the first abutting end 6 is abutted in place on the second abutting end 7, that is, the outer edge of the button module 2 is inserted into the first inner cavity of the switch panel 1 and is inserted in place, the clamping protrusion is clamped in the clamping groove, the first limiting surface 10 and the second limiting surface 11 form a limiting mechanism, and the movement freedom of the button module 2 along the Z direction in the switch panel 1 is limited through the limiting of the first limiting surface 10 by the second limiting surface 11, thereby preventing the button module 2 from being separated from the switch panel 1.

[0043] In one of the embodiments, the bottom of the first clamping end 8 is provided with an auxiliary boss 12 on one side close to the second clamping end 9 in the negative Y direction, and the auxiliary boss 12 is provided with an auxiliary limiting surface 13, and the auxiliary limiting surface 13 and the second limiting surface 11 jointly form an extended limiting surface 14, and the first limiting surface 10 and the extended limiting surface 14 form a limiting mechanism.

[0044] The present application increases the bearing area of the second limiting surface 11 on the switch panel 1 to improve the strength of the switch panel 1, thereby avoiding the phenomenon that the button module 2 falls off from the switch panel 1 when pressed. As shown, Figure 4 The auxiliary boss 12 is arranged at the bottom of the clamping groove, and the auxiliary boss 12 is arranged inside the bottom of the clamping groove, that is, the auxiliary boss 12 is arranged at the bottom of the clamping groove and close to one side of the clamping protrusion. Further, the top surface of the auxiliary boss 12 is provided with an auxiliary limiting surface 13, and the auxiliary limiting surface 13 and the second limiting surface 11 jointly form an extended limiting surface 14, and the area of the extended limiting surface 14 is greater than that of the second limiting surface 11. Therefore, when the first limiting surface 10 is in contact with the extended limiting surface 14 for limiting cooperation, the increase of the area of the extended limiting surface 14 increases the bearing area of the first limiting surface 10, and thus the bearing capacity of the mounting portion 5 to the button module 2 is increased. Therefore, the bearing capacity and the anti-deformation capacity of the limiting mechanism formed by the extended limiting surface 14 and the first limiting surface 10 are higher than those of the limiting mechanism formed by the second limiting surface 11 and the first limiting surface 10, so as to further prevent the button module 2 from being separated from the switch panel 1. In addition, as shown, Figure 5 The side of the auxiliary limiting surface 13 can be transitionally connected with the second limiting surface 11, and the auxiliary limiting surface 13 extends from the connection with the second limiting surface 11 along the negative Y direction towards one side of the clamping protrusion, so that the auxiliary limiting surface 13 and the second limiting surface 11 jointly form the extended limiting surface 14. Wherein, the auxiliary limiting surface 13 can be parallel to the second limiting surface 11 or be downwardly inclined by a preset angle.

[0045] In one of the embodiments, a skeleton 15 is further included, the switch panel 1 is arranged between the button module 2 and the skeleton 15, the skeleton 15 is provided with a first supporting part 16, the switch panel 1 is provided with a second supporting part 17, and the first supporting part 16 is used to support the second supporting part 17.

[0046] The switch panel assembly of the present application supports the second supporting part 17 on the switch panel 1 through the first supporting part 16 on the skeleton 15, so as to further reduce the outward deformation of the switch panel 1 caused by the force pressing of the button module 2. Specifically, as shown in Figure 9 and Figure 10 , the second connecting end 7 (outer edge) of the button module 2 is inserted into the first connecting end 6 (first inner cavity) on the switch panel 1 to form a panel button assembly, the outer edge of the switch panel 1 forms a third connecting end 20, the inside of the skeleton 15 is provided with a second inner cavity, the second inner cavity on the skeleton 15 forms a fourth connecting end 21, and the third connecting end 20 on the panel button assembly is inserted into the fourth connecting end 21 on the skeleton 15 along the negative Z direction, that is, the outer edge of the switch panel 1 is inserted into the second inner cavity of the skeleton 15 along the negative Z direction. Further, as shown in Figure 7 , Figure 9 and Figure 11 , the second supporting part 17 is arranged on the outer edge of the switch panel 1, the first supporting part 16 is arranged on the cavity wall of the second inner cavity of the skeleton 15, when the third connecting end 20 on the panel button assembly is inserted into the fourth connecting end 21 on the skeleton 15, Figure 9 the first supporting part 16 on the left side supports the second supporting part 17 along the negative Y direction, Figure 9 the first supporting part 16 on the right side supports the second supporting part 17 along the Y direction, so as to further reduce the outward deformation of the switch panel 1 caused by the force pressing of the button module 2 and prevent the button module 2 from falling off the switch panel 1 when pressed.

[0047] In one of the embodiments, the first supporting part 16 is provided with a first sliding part 18, the second supporting part 17 is provided with a second sliding part 19, and the first sliding part 18 cooperates with the second sliding part 19.

[0048] As shown in Figure 7 , Figure 9 and Figure 11As shown, in the process of the third docking end 20 (the outer edge of the switch panel 1) of the panel button assembly being docked on the fourth docking end 21 (the second inner cavity of the framework) of the framework 15 in the first direction, the first sliding part 18 on the first support part 16 cooperates with the second sliding part 19 on the second support part 17, realizing the docking guidance of the panel button assembly and the framework 15, and improving the assembly efficiency of the panel button assembly and the framework 15; after the panel button assembly and the framework 15 are docked in place, the first support part 16 supports the second support part 17, so as to further reduce the outward deformation of the switch panel 1 caused by the pressing of the button module 2, and prevent the button module 2 from falling off the switch panel 1 when pressed.

[0049] Embodiment Two

[0050] A vehicle is provided, including a door, the door including a switch panel assembly, the switch panel assembly including a switch panel 1, a button module 2 and a framework, the switch panel 1 including a panel body 3, a connecting part 4 and a mounting part 5 being sequentially formed by the bottom of the panel body 3 extending downward, the thickness of the mounting part 5 being greater than the thickness of the connecting part 4, the thickness of the connecting part 4 being less than a first threshold of the width of the panel body 3, the button module 2 being mounted on the mounting part 5; the switch panel 1 being arranged between the button module 2 and the framework 15, the framework 15 being provided with a first support part 16, the switch panel 1 being provided with a second support part 17, the first support part 16 being used for supporting the second support part 17.

[0051] The switch panel assembly of the door of the present application can effectively balance the appearance and strength of the switch panel 1, and under the premise of ensuring the appearance of the switch panel 1, the strength of the switch panel 1 is improved to avoid the button module 2 from falling off the switch panel 1 when pressed, thereby reducing the maintenance probability of the door and the maintenance cost of the door.

[0052] Embodiment Three

[0053] A vehicle is provided, including a door, the door including a switch panel assembly, the switch panel assembly including a switch panel 1, a button module 2 and a framework, the switch panel 1 including a panel body 3, a connecting part 4 and a mounting part 5 being sequentially formed by the bottom of the panel body 3 extending downward, the thickness of the mounting part 5 being greater than the thickness of the connecting part 4, the thickness of the connecting part 4 being less than a first threshold of the width of the panel body 3, the button module 2 being mounted on the mounting part 5; the switch panel 1 being arranged between the button module 2 and the framework 15, the framework 15 being provided with a first support part 16, the switch panel 1 being provided with a second support part 17, the first support part 16 being used for supporting the second support part 17.

[0054] The switch panel assembly of the vehicle of the present application can effectively balance the appearance and strength of the switch panel 1, and under the premise of ensuring the appearance of the switch panel 1, the occurrence of the phenomenon that the button module 2 falls off from the switch panel 1 when being pressed is avoided by improving the strength of the switch panel 1, thereby reducing the maintenance probability of the vehicle and reducing the maintenance cost of the vehicle.

[0055] It should be noted that the above are only preferred embodiments of the present application and the technical principles applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A switch panel assembly, characterized by: The switch panel (1) comprises a panel body (3), the bottom of the panel body (3) extends downward to form a connecting part (4) and a mounting part (5) in sequence, the thickness of the mounting part (5) is greater than the thickness of the connecting part (4), the thickness of the connecting part (4) is less than a first threshold of the width of the panel body (3), and the button module (2) is mounted on the mounting part (5).

2. The switch panel assembly of claim 1, wherein: The switch panel (1) is provided with a first docking end (6), the button module (2) is provided with a second docking end (7), and the first docking end (6) is docked with the second docking end (7).

3. The switch panel assembly of claim 2, wherein: The mounting part (5) is provided with a first clamping end (8), the button module (2) is provided with a second clamping end (9), and the first clamping end (8) is clamped with the second clamping end (9).

4. The switch panel assembly of claim 3, wherein: The mounting part (5) is provided with a first inner cavity in the middle, the first inner cavity forms the first docking end (6), the outer edge of the button module (2) forms the second docking end (7), the first clamping end (8) is arranged on the inner wall of the first inner cavity, and the second clamping end (9) is arranged on the outer edge of the button module (2).

5. The switch panel assembly of claim 3, wherein: The bottom of the second clamping end (9) is provided with a first limiting surface (10), the bottom surface of the first clamping end (8) is a second limiting surface (11), and the first limiting surface (10) and the second limiting surface (11) form a limiting mechanism.

6. The switch panel assembly of claim 5, wherein: The bottom of the first clamping end (8) is provided with an auxiliary boss (12) close to one side of the second clamping end (9) in the negative Y direction, the auxiliary boss (12) is provided with an auxiliary limiting surface (13), the auxiliary limiting surface (13) and the second limiting surface (11) jointly constitute an expanded limiting surface (14), and the first limiting surface (10) and the expanded limiting surface (14) form a limiting mechanism.

7. The switch panel assembly of claim 1, wherein: Further comprising a framework (15), the switch panel (1) is arranged between the button module (2) and the framework (15), the framework (15) is provided with a first supporting part (16), the switch panel (1) is provided with a second supporting part (17), and the first supporting part (16) is used for supporting the second supporting part (17).

8. The switch panel assembly of claim 7, wherein: The first supporting part (16) is provided with a first sliding part (18), the second supporting part (17) is provided with a second sliding part (19), and the first sliding part (18) cooperates with the second sliding part (19).

9. A vehicle door characterized by: The switch panel assembly comprises the switch panel assembly according to any one of claims 1-8.

10. A vehicle characterized by: The switch panel assembly comprises the switch panel assembly according to any one of claims 1-8, or the vehicle door according to claim 9.

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