Lampshade assembly and vehicle lamp

Abstract

The application relates to the field of automobile manufacturing and relates to a lampshade assembly and a vehicle lamp. The lampshade assembly of the application comprises a lampshade main body and a decoration piece. The decoration piece passes through a clamping hole of the lampshade main body through a first clamping part in a clamping structure and abuts against an end wall of the clamping hole, thereby ensuring stable limiting in a first direction and avoiding axial loosening. A second clamping part abuts against a first inner wall of the clamping hole, thereby realizing transverse limiting in a second direction and preventing lateral deviation. A third clamping part abuts against a second inner wall of the clamping hole, thereby completing fixing in a third direction and avoiding clearance in a vertical direction. Without increasing the size of the buckle, the application fully utilizes the limited space to realize gapless assembly, maintains the original intention of lightweight design of the lamp, effectively eliminates the repeated impact noise of the components caused by vibration during vehicle driving, significantly improves the reliability, service life and cost-effectiveness of the vehicle lamp, and is particularly suitable for modern compact vehicle lamp systems with complex shapes.

Description

Technical Field

[0001] This application relates to the field of automobile manufacturing, and specifically to a lamp cover assembly and a vehicle lamp. Background Technology

[0002] Automotive lighting design is constantly evolving towards thinner and more compact designs, necessitating more efficient use of limited space in the mounting structure of internal components while ensuring long-term reliability. In existing technologies, a common solution is a snap-fit ​​mounting method. This involves the interlocking of snaps at the lower end of the lamp cover with angled clips at the upper end of the housing, with the angled clips inserting into slots to initially secure the components. This structure can complete assembly under typical space conditions, providing a fundamental support for the stable operation of the lighting fixture.

[0003] However, when applied to narrow areas such as the edges of vehicle reflectors, the inherent defects of traditional snap-fit ​​structures become apparent: they often fail to achieve both a tight fit and effective containment on the vertical plane of the installation direction, easily resulting in minute play gaps (typically 0.2 to 0.5 mm). Vibrations during vehicle operation exacerbate this problem, causing repeated impacts between components and producing annoying high-frequency noises. Attempting to reduce the gap by increasing the size or number of snaps not only encroaches on valuable installation space but also makes the assembly process cumbersome and time-consuming, directly conflicting with the initial goal of lightweight lamp design. This contradiction is particularly pronounced in modern lamps with complex shapes, severely reducing product lifespan and cost-effectiveness. Utility Model Content

[0004] To solve, or at least partially solve, the above-mentioned technical problems, this application provides a lampshade assembly, comprising:

[0005] The lampshade body has snap-fit ​​holes.

[0006] The decorative component is provided with a snap-fit ​​structure, which can be inserted into the snap-fit ​​hole and engage with the snap-fit ​​hole.

[0007] The snap-fit ​​structure includes:

[0008] The first snap-fit ​​portion is used to pass through the snap-fit ​​hole and abut against the end wall of the snap-fit ​​hole to limit the decorative piece in a first direction;

[0009] The second snap-fit ​​portion is used to abut against the first inner wall of the snap-fit ​​hole to limit the decorative piece in a second direction;

[0010] The third snap-fit ​​portion is used to abut against the second inner wall of the snap-fit ​​hole to limit the decorative piece in a third-direction upward direction.

[0011] Optionally, the first snap-fit ​​portion includes a cantilever, one end of which is connected to the snap-fit ​​structure body and has a guide slope, and the other end has an abutment surface;

[0012] The guide ramp guides the cantilever to elastically deform and pass through the snap-fit ​​hole when the snap-fit ​​structure is inserted into the snap-fit ​​hole along the first direction;

[0013] The abutting surface resets to abut the end wall of the snap-fit ​​hole when the cantilever passes through the snap-fit ​​hole.

[0014] Optionally, a boss is provided on the surface of the lampshade body away from the decorative element, the snap-fit ​​hole penetrates the boss, and the end wall of the snap-fit ​​hole includes the surface of the boss away from the decorative element.

[0015] Optionally, one side of the inner wall of the snap-fit ​​hole has a relief groove, which is used to accommodate the cantilever when the cantilever elastically deforms.

[0016] Optionally, the second snap-fit ​​portion includes abutting sidewalls on opposite sides of the snap-fit ​​structure, the abutting sidewalls abutting against the first inner wall when the snap-fit ​​structure is inserted into the snap-fit ​​hole.

[0017] Optionally, the distance between the two abutting sidewalls gradually increases from the free end of the snap-fit ​​structure toward the decorative element.

[0018] Optionally, the third snap-fit ​​portion includes a limiting rib located on one side surface of the snap-fit ​​structure, the limiting rib abutting against the second inner wall when the snap-fit ​​structure is inserted into the snap-fit ​​hole.

[0019] Optionally, the lampshade body includes a mounting plate and a light-transmitting portion disposed on the mounting plate, and the snap-fit ​​hole is disposed on the mounting plate;

[0020] The decorative component includes a connecting plate and a light-shielding part disposed on the connecting plate. The snap-fit ​​structure is disposed on the connecting plate. When the snap-fit ​​structure is engaged with the snap-fit ​​hole, the connecting plate abuts against the mounting plate. When the snap-fit ​​structure is engaged with the snap-fit ​​hole, the light-shielding part partially blocks the light-transmitting part.

[0021] Optionally, at least two snap-fit ​​holes are provided, and the direction of each snap-fit ​​hole is consistent. The snap-fit ​​holes are arranged in pairs on both sides of the light-transmitting part; the snap-fit ​​structure is provided in a one-to-one correspondence with the snap-fit ​​holes.

[0022] This application also provides a vehicle light, including:

[0023] Lamp body;

[0024] The lampshade assembly described above is connected to the lamp body.

[0025] The lampshade assembly provided in this application ensures stable positioning in the first direction and prevents axial loosening by having a first snap-fit ​​part in the snap-fit ​​structure of the decorative part pass through the snap-fit ​​hole of the lampshade body and abut against the end wall of the snap-fit ​​hole; the second snap-fit ​​part abuts against the first inner wall of the snap-fit ​​hole, achieving lateral positioning in the second direction and preventing lateral displacement; the third snap-fit ​​part abuts against the second inner wall of the snap-fit ​​hole, completing the comprehensive fixation in the third direction and avoiding gaps in the vertical direction. This three-way coordinated limiting design makes full use of limited space to achieve gapless assembly without increasing the size or number of clips. It avoids the problems of occupying valuable installation space and prolonging assembly time due to the addition of clips, while maintaining the original intention of lightweight lamp design. It ensures that the decorative parts and the lamp cover body are always tightly fitted in a vibration environment. It solves the problem of gaps caused by the inability of traditional clip structures to achieve tight fit and effective limiting on the vertical installation surface in narrow areas of the vehicle lamp (such as the edge of the vehicle reflector). It effectively eliminates the abnormal noise caused by repeated impact of components due to vibration during vehicle operation, and significantly improves the reliability, service life and cost-effectiveness of component connection. It is particularly suitable for modern compact vehicle lamp systems with complex shapes. Attached Figure Description

[0026] To more clearly illustrate the embodiments of this application, the relevant drawings will be briefly described below. It is understood that the drawings described below are only for illustrating some embodiments of this application, and those skilled in the art can obtain many other technical features and connections not mentioned herein based on these drawings.

[0027] Figure 1 This is a structural schematic diagram of the lampshade assembly of this application from one perspective.

[0028] Figure 2 This is a structural schematic diagram of the lampshade assembly from another perspective;

[0029] Figure 3 This is a structural schematic diagram of the lampshade assembly in the disassembled state.

[0030] Figure 4 for Figure 2 Enlarged view of part A in the image;

[0031] Figure 5 This is a schematic diagram of the snap-fit ​​structure of the lampshade assembly in this application;

[0032] Figure 6 This is a schematic diagram of the snap-fit ​​hole structure of the lampshade assembly of this application;

[0033] Explanation of reference numerals in the attached figures:

[0034] 1. Lampshade body; 11. Mounting plate; 12. Light-transmitting part; 13. Positioning post;

[0035] 2. Decorative parts; 21. Connecting plate; 22. Light-shielding part; 23. Abutment rib;

[0036] 3. Snap-fit ​​structure; 31. Cantilever; 311. Guide ramp; 312. Abutment surface; 32. Abutment sidewall; 33. Limiting rib;

[0037] 4. Snap-fit ​​hole; 41. First inner wall; 42. Second inner wall; 43. Clearance groove;

[0038] 5. Boss; 51. End wall. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0040] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0041] In the description of the embodiments of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0042] The technical solutions in the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0043] Example 1

[0044] like Figure 1 and Figure 2 As shown, this embodiment provides a lampshade assembly, which includes a lampshade body 1 and a decorative element 2. The lampshade body 1 cooperates with the lamp body to enclose the light source; the decorative element 2 can be a decorative ring of the lamp, which is set on the edge of the lampshade body 1 to partially block the light source in order to achieve a specific optical effect and aesthetics.

[0045] In this embodiment, the lampshade body 1 is provided with a snap-fit ​​hole 4, which penetrates the lampshade body 1. The decorative part 2 is provided with a snap-fit ​​structure 3, which can be inserted into the snap-fit ​​hole 4 and engage with it to fix the decorative part 2 to the lampshade body 1.

[0046] like Figure 1 and Figure 2 As shown, the lampshade body 1 includes a mounting plate 11 and a light-transmitting portion 12 disposed on the mounting plate 11. Snap-fit ​​holes 4 are disposed on the mounting plate 11; preferably, multiple snap-fit ​​holes 4 are provided and arranged around the mounting plate 11. The decorative component 2 includes a connecting plate 21 and a light-shielding portion 22 disposed on the connecting plate 21. Snap-fit ​​structures 3 are disposed on the connecting plate 21; correspondingly, multiple snap-fit ​​structures 3 are provided and arranged around the connecting plate 21, with the positions of the snap-fit ​​structures 3 corresponding one-to-one with the snap-fit ​​holes 4. When the snap-fit ​​structures 3 and snap-fit ​​holes 4 are engaged, the connecting plate 21 abuts against the mounting plate 11, and the light-shielding portion 22 partially blocks the light-transmitting portion 12 when the snap-fit ​​structures 3 and snap-fit ​​holes 4 are engaged.

[0047] In this embodiment, the snap-fit ​​structure has a first snap-fit ​​part, a second snap-fit ​​part, and a third snap-fit ​​part; the first snap-fit ​​part is used to pass through the snap-fit ​​hole 4 and abut against the end wall 51 of the snap-fit ​​hole 4 to limit the decorative part 2 in a first direction; the second snap-fit ​​part is used to abut against the first inner wall 41 of the snap-fit ​​hole 4 to limit the decorative part 2 in a second direction; the third snap-fit ​​part is used to abut against the second inner wall 42 of the snap-fit ​​hole 4 to limit the decorative part 2 in a third direction.

[0048] The first direction, the second direction, and the third direction mentioned above are three mutually perpendicular axes. The first direction can be the X-axis direction shown in the figure, which can be understood as the front-to-back direction of the vehicle; the second direction can be the Y-axis direction, which can be understood as the left-to-right direction of the vehicle; and the third direction can be the Z-axis direction, which can be understood as the up-to-down direction of the vehicle.

[0049] It is worth mentioning, such as Figure 3 As shown, the snap-fit ​​holes 4 of this application are all arranged along the X-axis direction, and the snap-fit ​​structure 3 also extends along the X-axis direction. Therefore, the installation direction of the lampshade assembly is consistent and singular, and the decorative part 2 can be directly snapped into the lampshade body 1 along the X-axis direction to achieve assembly.

[0050] The lampshade assembly of this application has a first snap-fit ​​part in the snap-fit ​​structure 3 of the decorative part 2 passing through the snap-fit ​​hole 4 of the lampshade body 1 and abutting against the end wall 51 of the snap-fit ​​hole 4, which ensures stable positioning in the first direction and avoids axial loosening; the second snap-fit ​​part abuts against the first inner wall 41 of the snap-fit ​​hole 4, which achieves lateral positioning in the second direction and prevents lateral displacement; the third snap-fit ​​part abuts against the second inner wall 42 of the snap-fit ​​hole 4, which completes the full fixation in the third direction and avoids gaps in the vertical direction.

[0051] This three-way coordinated limiting design makes full use of limited space to achieve gapless assembly without increasing the size or number of clips. It avoids the problems of occupying valuable installation space and prolonging assembly time due to the addition of clips, while maintaining the original intention of lightweight lamp design. It ensures that the decorative part 2 and the lamp cover body 1 are always tightly fitted in a vibration environment. It solves the problem of gaps caused by the inability of traditional clip structures to achieve tight fit and effective limiting on the vertical installation surface in narrow areas of the vehicle lamp (such as the edge of the vehicle reflector). It effectively eliminates the abnormal noise caused by repeated impact of components due to vibration during vehicle operation, and significantly improves the reliability, service life and cost-effectiveness of component connection. It is particularly suitable for modern compact vehicle lamp systems with complex shapes.

[0052] In this embodiment, at least two snap-fit ​​holes 4 are provided, and the direction of each snap-fit ​​hole 4 is consistent. The snap-fit ​​holes 4 are arranged in pairs on both sides of the light-transmitting part 12; the snap-fit ​​structure 3 is also arranged on the connecting plate 21 in the same corresponding manner. The multi-point paired snap-fit ​​structure 3 evenly distributes the vibration load, enhances the assembly stability, effectively addresses the stress concentration problem of complex-shaped car lights in a vibration environment, and further improves the connection reliability.

[0053] In one embodiment, such as Figures 4 to 6 As shown, the first snap-fit ​​part is a cantilever 31, one end of which is connected to the body of the snap-fit ​​structure 3, and the edge of the cantilever 31 forms a gap with the body of the snap-fit ​​structure 3. Preferably, the snap-fit ​​structure 3 is made of plastic, and the cantilever 31 is integrally formed with the snap-fit ​​structure 3, so that the cantilever 31 has a certain degree of elasticity.

[0054] like Figure 5 As shown, the connecting end of the cantilever 31 has a guide slope 311 on one side and an abutment surface 312 on the free end of the other end. The guide slope 311 guides the cantilever 31 to elastically deform and pass through the snap-fit ​​hole 4 when the snap-fit ​​structure 3 is inserted into the snap-fit ​​hole 4 in the first direction. The abutment surface 312 resets to abut against the end wall 51 of the snap-fit ​​hole 4 when the cantilever 31 passes through the snap-fit ​​hole 4. This guide slope 311 structure achieves smooth guidance and automatic reset during the snap-fit ​​process, improves assembly efficiency, ensures the reliability of the first direction limit, and avoids limit failure caused by excessive assembly resistance.

[0055] like Figure 3 As shown, the connecting plate 21 has abutment rib 23 on one side surface where the cantilever 31 is installed. The abutment rib 23 is used to abut against the mounting plate 11 when the snap-fit ​​structure 3 is inserted into the snap-fit ​​hole 4. In this way, the decorative part 2 abuts against both ends of the mounting plate 11 through the abutment rib 23 and the cantilever 31 respectively, and the mounting plate 11 is abutted from both sides to achieve stable engagement with the lampshade body 1.

[0056] like Figure 6 As shown, in one embodiment, a boss 5 is provided on the surface of the lampshade body 1 away from the decorative element 2, and a snap-fit ​​hole 4 passes through the boss 5. The end wall 51 of the snap-fit ​​hole 4 is the surface of the boss 5 away from the decorative element 2. The boss 5 structure enhances the mechanical strength of the side wall of the snap-fit ​​hole 4 port, ensuring the stability of the first snap-fit ​​part abutting, and effectively preventing axial loosening caused by the weakness of the side wall of the port. In addition, the mounting plate 11 of the lampshade body 1 may be arc-shaped, and the boss 5 extends from the arc-shaped mounting plate 11, which can appropriately improve the angle of the abutting part of the mounting plate 11.

[0057] like Figure 5 As shown, in this embodiment, the snap-fit ​​structure 3 extends from the connecting plate 21 along the X-axis direction. The snap-fit ​​structure 3 is generally flat. The free end of the snap-fit ​​structure 3 has a chamfer to facilitate insertion into the snap-fit ​​hole 4. The cantilever 31 is located inside the snap-fit ​​structure 3. The snap-fit ​​structure 3 has abutting sidewalls 32 on both sides along the Y-axis and a plane in the Z-axis direction. Limiting ribs 33 are provided on this plane.

[0058] like Figure 6 As shown, the snap-fit ​​hole 4 has a first inner wall 41 on both sides along the Y-axis, and the two sides of the first inner wall 41 are chamfered and rounded. The snap-fit ​​hole 4 has a second inner wall 42 on one side along the Z-axis. The width of the snap-fit ​​hole 4 (i.e., the distance between the two first inner walls 41) is 15-20mm, and the depth of the snap-fit ​​hole 4 is 0.8-1.3mm, which matches the thickness of the connecting plate 21.

[0059] The snap-fit ​​hole 4 has a relief groove 43 on the opposite side of the second inner wall 42. The relief groove 43 is used to accommodate the cantilever 31 when it undergoes elastic deformation. The relief groove 43 provides the necessary space for the deformation of the cantilever 31, ensuring the smooth insertion and repositioning of the snap-fit ​​structure 3, and avoiding the risk of assembly jamming or component damage caused by structural interference.

[0060] In this embodiment, the second snap-fit ​​part is the abutting sidewall 32 on both sides of the snap-fit ​​structure 3. The abutting sidewall 32 abuts against the first inner wall 41 when the snap-fit ​​structure 3 is inserted into the snap-fit ​​hole 4. The design of the double abutting sidewall 32 realizes uniform lateral restraint in the second direction, effectively preventing the displacement phenomenon under lateral force and enhancing the stability of the connection structure in the vibration environment.

[0061] Optionally, the distance between the two abutting sidewalls 32 gradually increases from the free end of the snap-fit ​​structure 3 towards the decorative piece 2. The gradually expanding sidewall structure causes moderate elastic deformation during the snap-fit ​​process, resulting in a tight fit after insertion, which improves the accuracy of lateral limiting and vibration resistance, and further eliminates the potential for lateral gaps.

[0062] Please see Figure 4 and Figure 5 The third snap-fit ​​part is the limiting rib 33 on one side surface of the snap-fit ​​structure 3. The limiting rib 33 abuts against the second inner wall 42 when the snap-fit ​​structure 3 is inserted into the snap-fit ​​hole 4. Preferably, the height of the limiting rib 33 is 0.4-0.5mm. The limiting rib 33 structure ensures precise vertical positioning in the third direction, effectively avoiding relative movement between the decorative part 2 and the lampshade body 1 in the vertical direction (X-axis direction), and eliminating the vibration and noise problems caused by this.

[0063] Of course, in some embodiments, the surface of the snap-fit ​​structure 3 facing the second inner wall 42 is inclined, that is, the thickness of the snap-fit ​​structure 3 gradually increases from the free end of the snap-fit ​​structure 3 towards the decorative part 2, which also achieves the effect of the aforementioned limiting rib 33.

[0064] like Figure 2 As shown, multiple positioning posts 13 are provided on the mounting plate 11. The positioning posts 13 are used to fix the lamp cover body 1 to the vehicle body sheet metal or the lamp. In a specific embodiment, the lamp cover body 1 is preferentially fixed and installed by means of the positioning posts 13. The decorative part 2 can be directly inserted into the lamp cover body 1 along the X-axis direction to achieve assembly. The whole process is simple and efficient.

[0065] Example 2

[0066] This embodiment provides a vehicle lamp, which has a lamp body and a lamp cover assembly as described in the above embodiment, and the lamp cover assembly is detachably connected to the lamp body. Since this embodiment has the lamp cover assembly as described above, the vehicle lamp also has all the advantages described above, and will not be repeated in this embodiment.

[0067] In summary, this application achieves gapless and tight assembly in a limited space through the coordinated limiting effect of the first, second, and third snap-fit ​​parts in three mutually perpendicular directions. This overcomes the technical defects of traditional snap-fit ​​structures that cannot simultaneously achieve tight fit and effective multi-directional limiting in narrow areas. It avoids spatial conflicts and assembly complexity caused by increasing the size of the snap-fit, and eliminates component impact noise caused by vehicle vibration. This allows the headlight to maintain a lightweight design while significantly improving connection reliability, service life, and overall cost-effectiveness. It is particularly suitable for modern compact headlight systems with complex shapes and limited space.

[0068] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0069] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0070] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A lampshade assembly, characterized in that, include: The lampshade body has snap-fit ​​holes. The decorative component is provided with a snap-fit ​​structure, which can be inserted into the snap-fit ​​hole and engage with the snap-fit ​​hole. The snap-fit ​​structure includes: The first snap-fit ​​portion is used to pass through the snap-fit ​​hole and abut against the end wall of the snap-fit ​​hole to limit the decorative piece in a first direction; The second snap-fit ​​portion is used to abut against the first inner wall of the snap-fit ​​hole to limit the decorative piece in a second direction; The third snap-fit ​​portion is used to abut against the second inner wall of the snap-fit ​​hole to limit the decorative piece in a third-direction upward direction.

2. The lampshade assembly according to claim 1, characterized in that, The first snap-fit ​​part includes a cantilever, one end of which is connected to the snap-fit ​​structure body and has a guide slope, and the other end has an abutment surface; The guide ramp guides the cantilever to elastically deform and pass through the snap-fit ​​hole when the snap-fit ​​structure is inserted into the snap-fit ​​hole along the first direction; The abutting surface resets to abut the end wall of the snap-fit ​​hole when the cantilever passes through the snap-fit ​​hole.

3. The lampshade assembly according to claim 2, characterized in that, A boss is provided on the surface of the lampshade body away from the decorative element, and the snap-fit ​​hole penetrates the boss. The end wall of the snap-fit ​​hole includes the surface of the boss away from the decorative element.

4. The lampshade assembly according to claim 2, characterized in that, The inner wall of one side of the snap-fit ​​hole has a relief groove, which is used to accommodate the cantilever when the cantilever elastically deforms.

5. The lampshade assembly according to claim 1, characterized in that, The second snap-fit ​​portion includes abutting sidewalls on opposite sides of the snap-fit ​​structure, the abutting sidewalls abutting against the first inner wall when the snap-fit ​​structure is inserted into the snap-fit ​​hole.

6. The lampshade assembly according to claim 5, characterized in that, The distance between the two abutting sidewalls gradually increases from the free end of the snap-fit ​​structure toward the decorative element.

7. The lampshade assembly according to claim 1, characterized in that, The third snap-fit ​​portion includes a limiting rib located on one side surface of the snap-fit ​​structure, and the limiting rib abuts against the second inner wall when the snap-fit ​​structure is inserted into the snap-fit ​​hole.

8. The lampshade assembly according to any one of claims 1 to 7, characterized in that, The lampshade body includes a mounting plate and a light-transmitting portion disposed on the mounting plate, and the snap-fit ​​hole is disposed on the mounting plate; The decorative component includes a connecting plate and a light-shielding part disposed on the connecting plate. The snap-fit ​​structure is disposed on the connecting plate. When the snap-fit ​​structure is engaged with the snap-fit ​​hole, the connecting plate abuts against the mounting plate. When the snap-fit ​​structure is engaged with the snap-fit ​​hole, the light-shielding part partially blocks the light-transmitting part.

9. The lampshade assembly according to claim 8, characterized in that, The number of the snap-fit ​​holes is at least two, and the direction of each snap-fit ​​hole is the same. The snap-fit ​​holes are arranged in pairs on both sides of the light-transmitting part. The snap-fit ​​structure is set in a one-to-one correspondence with the snap-fit ​​holes.

10. A vehicle light, characterized in that, include: Lamp body; The lampshade assembly as described in any one of claims 1 to 9, wherein the lampshade assembly is connected to the lamp body.

Images