Buckle mounting structure and vehicle lamp assembly

Abstract

The utility model discloses a buckle installation structure and car light subassembly wherein the buckle installation structure has the axis direction, buckle installation structure includes buckle, installation portion and locking portion, buckle includes the body portion and cylinder portion that distributes along the axis direction, the peripheral wall of cylinder portion is provided with the groove, installation portion is provided with the installation hole, the locking portion is provided with the locking portion, and the body portion and the cylinder portion are arranged along the axis direction. The locking part comprises an annular stop piece and a locking piece, the locking piece is located on the inner edge of the annular stop piece, the locking piece is located on one side of the annular stop piece in the axis direction, the cylinder part is inserted into the mounting hole, the body part abuts against one end of the mounting part in the axis direction, and the annular stop piece abuts against the other end of the mounting part in the axis direction. The locking piece can be partially embedded into the groove body, and the locking piece can abut against the inner wall of the groove body in the axis direction. According to the buckle installation structure, the connection reliability and stability of the buckle and the installation part can be improved, and the risk that the buckle is disengaged can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field, concretely relates to a buckle mounting structure and car lamp assembly. BACKGROUND

[0002] The car lamp assembly is usually provided with a light adjusting mechanism to switch the light mode, such as the switching between high beam mode and low beam mode. In the related art, the light adjusting mechanism is provided with a buckle, and the buckle is installed on the vehicle. If the connection reliability of the buckle of the light adjusting mechanism is poor, the buckle may fall off, affecting the normal operation of the light adjusting mechanism.

[0003] Therefore, how to provide a scheme to improve the connection reliability of the buckle is still a technical problem to be solved by those skilled in the art. UTILITY MODEL CONTENT

[0004] The utility model aims to provide a buckle mounting structure and car lamp assembly, wherein the buckle mounting structure can improve the connection reliability and stability of the buckle and the mounting part, and can reduce the risk of buckle falling out.

[0005] To solve the above technical problems, the utility model provides a buckle mounting structure, the buckle mounting structure has an axial direction, the buckle mounting structure includes a buckle, a mounting part and a locking part, the buckle includes a body part and a column part arranged along the axial direction, an outer peripheral wall of the column part is provided with a groove, the mounting part is provided with a mounting hole, the locking part includes an annular stop sheet and a locking sheet, the locking sheet is located at the inner edge of the annular stop sheet, and the locking sheet is located at one side of the annular stop sheet in the axial direction, the column part is inserted into the mounting hole, the body part abuts one end of the mounting part along the axial direction, the annular stop sheet abuts the other end of the mounting part along the axial direction, the locking sheet can be partially embedded in the groove, and the locking sheet can abut the inner wall of the groove along the axial direction.

[0006] In the above scheme, the column part can be inserted into the mounting hole. The body part can abut one end of the mounting part along the axial direction, and the annular stop sheet can abut the other end of the mounting part along the axial direction. The locking sheet can be partially embedded in the groove, and the locking sheet can abut the inner wall of the groove along the axial direction, so as to generate a force on the annular stop sheet, thereby ensuring that the annular stop sheet and the mounting part can be reliably close, and the body part and the mounting part can be reliably close.

[0007] Therefore, the body part and the locking part can be attached to the both ends of the axial direction of the mounting part, which can ensure the reliable connection of the buckle and the mounting part, and can improve the installation reliability and stability of the buckle, and can reduce the possibility of the buckle being separated from the mounting part.

[0008] Optionally, the locking piece comprises at least two sub-piece parts, and each of the sub-piece parts is arranged around the axial direction.

[0009] Optionally, the number of the groove bodies is at least two, and each of the groove bodies is arranged at intervals along the axial direction, and the locking piece can be partially inserted into one of the groove bodies.

[0010] Optionally, along the axial direction, the groove body farthest from the body part is a locking groove, and the locking piece can be partially inserted into the locking groove.

[0011] Optionally, each of the groove bodies is provided with a reinforcing part, and the groove body comprises two groove side walls oppositely arranged along the axial direction, and the reinforcing part is connected to the two groove side walls.

[0012] Optionally, the body part and the column part are a split structure, and the body part and the column part are connected.

[0013] Optionally, the body part and the column part are an integral structure formed integrally.

[0014] Optionally, the body part comprises a stop plate, and the body part is abutted to the mounting part along the axial direction through the stop plate.

[0015] Optionally, the mounting part is provided with a recess extending along the axial direction.

[0016] The utility model also provides a car lamp assembly, including lamps and lanterns and light adjusting mechanism, the light adjusting mechanism includes buckle installation structure, the buckle installation structure is above buckle installation structure.

[0017] Since the above-mentioned buckle installation structure has the above technical effects, the car lamp assembly with the buckle installation structure also has similar technical effects, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a structure schematic diagram of an implementation mode of the buckle installation structure provided by the utility model;

[0019] Figure 2 It is a structure schematic diagram of the buckle;

[0020] Figure 3 It is a structure schematic diagram of the mounting part;

[0021] Figure 4 Structure diagram of the locking part.

[0022] Reference signs:

[0023] 1000 - buckle; 1100 - body part; 1110 - stop plate; 1120 - clamping part; 1121 - clamping groove; 1200 - column part; 1210 - groove; 1211 - sub-groove; 1220 - reinforcing part;

[0024] 2000 - mounting part; 2100 - mounting hole; 2200 - recessed part;

[0025] 3000 - locking part; 3100 - annular stop piece; 3200 - locking piece; 3210 - sub-piece part;

[0026] P - axial direction. DETAILED DESCRIPTION

[0027] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be further described in detail below in combination with the drawings and specific embodiments.

[0028] In the description of the embodiments of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, "connecting" can be detachable connection, but also can be non-detachable connection; can be direct connection, but also through the intermediate medium indirectly connects.

[0029] The orientation language mentioned in the embodiments of the utility model, for example, "inner", "outer" and the like, is only the direction of the drawings, therefore, the orientation language used is for better, more clearly explaining and understanding the embodiments of the utility model, and is not indicated or implied that the device or element indicated must have a particular orientation, and is constructed and operated in a particular orientation, therefore, it cannot be understood as the limitation of the embodiments of the utility model.

[0030] In the description of the embodiments of the utility model, the terms "including", "containing" or any other variant thereof is intended to cover non-exclusive containing, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes the elements inherent to such process, method, article or device.In the absence of more limitations, the element limited by the sentence "including a…" does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0031] Please refer to Figures 1-4 , Figure 1A structure schematic view of one implementation mode of the buckle mounting structure provided by the utility model; Figure 2 A structure schematic view of the buckle; Figure 3 A structure schematic view of the mounting portion; Figure 4 A structure schematic view of the locking portion.

[0032] As Figure 1 shown, the utility model embodiment provides a buckle mounting structure, the buckle mounting structure has the axial direction P, the buckle mounting structure includes buckle 1000, mounting portion 2000 and locking portion 3000.

[0033] Buckle 1000 includes the body portion 1100 and the column body portion 1200 along the axial direction P arrangement, wherein, the body portion 1100 is provided with the card slot 1121, to be used for and the carding site etc. on the vehicle and carry out the carding, the outer peripheral wall of column body portion 1200 is provided with the groove body 1210, the mounting portion 2000 can be set in the specific application scene, and the mounting portion 2000 is provided with the mounting hole 2100, the locking portion 3000 includes annular stop sheet 3100 and locking sheet 3200, locking sheet 3200 is located the inner edge of annular stop sheet 3100, and, locking sheet 3200 is located annular stop sheet 3100 in the axial direction P one side.

[0034] When installing specifically, column body portion 1200 can be inserted in mounting hole 2100, the body portion 1100 can be along the axial direction P and the one end of mounting portion 2000 abuts, annular stop sheet 3100 can be along the axial direction P and the other end of mounting portion 2000 abuts, locking sheet 3200 can be partially embedded in groove body 1210, and, locking sheet 3200 can and the inner wall of groove body 1210 along the axial direction P abuts, to this to produce the force to annular stop sheet 3100, to guarantee annular stop sheet 3100 and mounting portion 2000 can reliably close and the body portion 1100 and mounting portion 2000 can reliably close.

[0035] Thus, the body portion 1100 and locking portion 3000 can be along the axial direction P and the axial direction of mounting portion 2000 two ends respectively close tightly, can better guarantee the reliable connection of buckle 1000 and mounting portion 2000, is favorable to guarantee the installation reliability and stability of buckle 1000, can reduce the possibility of buckle 1000 from mounting portion 2000 in the use process to a great extent.

[0036] Herein, the embodiments of the present application do not limit the specific material of the buckle 1000, the mounting portion 2000 and the locking portion 3000, and in actual application, the person skilled in the art can select according to the specific requirement, as long as it can meet the requirement of use. For example, the buckle 1000 and the mounting portion 2000 can be made of plastic material, and the locking portion 3000 can be made of metal material, so as to ensure the structural strength of the locking portion 3000.

[0037] In some optional implementations, the body portion 1100 and the columnar portion 1200 can be a split structure, that is, they can be respectively prepared and then assembled. The specific assembly manner can be, for example, bonding, clamping, riveting, welding and the like, which are not limited herein, as long as it can ensure the reliability requirement of connection.

[0038] In this way, the preparation of the body portion 1100 and the columnar portion 1200 with special shapes can be facilitated, and the forming quality of the body portion 1100 and the columnar portion 1200 can be ensured.

[0039] Of course, in the embodiments of the present application, the body portion 1100 and the columnar portion 1200 can also be an integral structure formed integrally, such as integrally injection molding and the like. At this time, the buckle 1000 can be formed basically once, without secondary assembly, and the forming process can be relatively simple, which is more conducive to ensuring the forming efficiency of the buckle 1000.

[0040] In some optional implementations, as shown in Figure 1 and Figure 2 The body portion 1100 can include a stop plate 1110 and a clamping portion 1120.

[0041] The clamping portion 1120 can be provided with the clamping groove 1121. The stop plate 1110 can be located on the side of the clamping portion 1120 facing the columnar portion 1200. The clamping portion 1120 and the stop plate 1110 can be an integral structure formed integrally, so as to be formed once, thereby improving the preparation efficiency. Alternatively, the clamping portion 1120 and the stop plate 1110 can be respectively prepared and then assembled, and the specific assembly manner can be, for example, bonding, clamping, riveting, welding and the like, which are not limited herein, as long as it can ensure the reliability requirement of connection. In this way, the preparation of the clamping portion 1120 and the stop plate 1110 with special shapes can be facilitated, and the forming quality of the clamping portion 1120 and the stop plate 1110 can be ensured.

[0042] In actual application, the body part 1100 can be abutted along the axial direction P by the stop plate 1110 and the mounting part 2000. The stop plate 1110 is in a plate structure, and the structure shape is relatively regular as a whole. The side of the stop plate 1110 facing the column part 1200 can be substantially a plane. Therefore, when the stop plate 1110 and the mounting part 2000 are abutted along the axial direction P, the stability and reliability of the abutment are relatively high, and the relative shaking between the buckle 1000 and the mounting part 2000 is less likely to occur, which is more conducive to ensuring the installation reliability and stability of the buckle 1000.

[0043] It should be understood that in some other implementations of the embodiments of the present application, the above-mentioned stop plate 1110 can also not be provided, that is, the body part 1100 can only include the clamping part 1120. At this time, the body part 1100 can be abutted along the axial direction P by the clamping part 1120 and the mounting part 2000.

[0044] In some optional implementations, the number of the groove bodies 1210 is at least two, and each groove body 1210 can be arranged at intervals along the axial direction P, and the locking piece 3200 can be partially embedded in one of the groove bodies 1210.

[0045] By using the above-mentioned scheme, the number of the groove bodies 1210 capable of being locked with the locking piece 3200 can be multiple, and each groove body 1210 is arranged along the axial direction P. In this way, the cooperation between the buckle 1000 and the locking part 3000 can realize the installation with mounting parts 2000 of different axial dimensions, and can greatly improve the universality of the buckle installation structure provided by the embodiments of the present application.

[0046] In a specific scheme, as shown in Figure 1 and Figure 2 , along the axial direction P, the groove body 1210 farthest from the body part 1100 is a locking groove, and the locking piece 3200 can be partially embedded in the locking groove and form a locking cooperation with the locking groove. At this time, each groove body 1210 except the locking groove can be located in the mounting hole 2100, which can reduce the contact area between the column part 1200 and the inner wall surface of the mounting hole 2100, so that the plug-in installation of the column part 1200 and the mounting part 2000 can be easy, which is conducive to simplifying the installation process of the buckle 1000 and the mounting part 2000.

[0047] In combination with Figure 2 , each groove body 1210 can be provided with a reinforcing part 1220. The groove body 1210 can include two groove side walls (not labeled in the figure) arranged opposite along the axial direction P. The reinforcing part 1220 can be connected with the two groove side walls. The reinforcing part 1220 is used to improve the structural strength of the column part 1200, and can reduce the situation of breaking of the column part 1200.

[0048] Through the arrangement of the reinforcing portion 1220, the groove body 1210 can be divided into at least two sub-grooves 1211, and each sub-groove 1211 can be arranged at intervals around the axis direction P. For example Figure 2 As shown in the figure, the number of reinforcing portions 1220 can be four, and accordingly, the number of sub-grooves 1211 can also be four, and the four sub-grooves 1211 can be arranged around the axis direction P.

[0049] It should be understood that the reinforcing portion 1220 described above is not necessarily a component that must be arranged, and in some other implementations of the embodiments of the present application, the reinforcing portion 1220 described above can also not be arranged, at this time, the groove body 1210 can be an annular groove around the outer circumferential wall of the columnar portion 1200, or the groove body 1210 can also be only distributed at a local area in the circumferential direction of the columnar portion 1200.

[0050] In some optional implementations, as shown in the figure Figure 3 The mounting portion 2000 can also be provided with a recessed portion 2200 extending along the axis direction P.

[0051] The recessed portion 2200 can penetrate the mounting portion 2000 along the axis direction P, that is, the recessed portion 2200 can be arranged in a through-hole style. Alternatively, the recessed portion 2200 can also not penetrate the mounting portion 2000 along the axis direction P, at this time, the recessed portion 2200 can be in a blind hole style. In summary, the recessed portion 2200 can extend along the axis direction P.

[0052] The arrangement of the recessed portion 2200 can reduce the weight of the mounting portion 2000, which is conducive to achieving the lightweight design of the mounting portion 2000.

[0053] In some optional implementations, as shown in the figure Figure 4 The locking piece 3200 can include at least two sub-piece portions 3210, and each sub-piece portion 3210 can be arranged around the axis direction P.

[0054] In the axial direction P, each of the segment portions 3210 can be gradually inclined inward in a direction away from the annular stopper 3100. In a specific installation, the locking portion 3000 can be inserted into the column portion 1200 in the axial direction P, and in this process, the column portion 1200 can drive the stopper 3100 to deform outward in the radial direction (perpendicular to the axial direction P) to avoid the column portion 1200, that is, not to block the insertion of the column portion 1200; when the end of each segment portion 3210 away from the annular stopper 3100 can be opposite to one of the groove bodies 1210, each segment portion 3210 can deform inward in the radial direction under the action of its own elastic force, so that part of each segment portion 3210 can be inserted into the groove body 1210 to form a locking fit with the groove body 1210.

[0055] In Figure 4 In the implementation mode of the utility model embodiment, the number of segment portions 3210 can be four, and the spacing of each segment portion 3210 in the direction around the axial direction P is relatively small, that is, each segment portion 3210 can be relatively closely arranged, and each segment portion 3210 can be embedded in each slot 1211 one by one. In addition, in some other implementation modes of the utility model embodiment, the segment portions 3210 can also be provided in other numbers, and the spacing between the adjacent two segment portions 3210 can also be relatively large, that is, each segment portion 3210 can be relatively loosely arranged.

[0056] In addition, in some other implementation modes of the utility model embodiment, the locking portion 3200 can also include a cylindrical segment and a segment segment, the cylindrical segment can be connected with the annular stopper 3100 in the axial direction P, and the segment segment can be located on the side of the cylindrical segment away from the annular stopper 3100, the structure of the segment segment can be consistent with the aforementioned segment portion 3210, and it can also be provided as at least two and can be arranged around the axial direction P.

[0057] It should be noted that although the original intention of the utility model embodiment is to solve the problem of poor connection reliability of the buckle in the dimming mechanism, this does not mean that the buckle mounting structure provided by the utility model embodiment can only be applied to the dimming mechanism. In fact, the buckle mounting structure provided by the utility model embodiment can be applied to any scene where the buckle needs to be installed, that is, the utility model embodiment does not limit the application scene of the buckle mounting structure.

[0058] The utility model also provides a vehicle lamp assembly, which comprises a lamp and a dimming mechanism, and the dimming mechanism comprises a buckle mounting structure.

[0059] Since the buckle mounting structure can ensure the connection reliability and stability of the buckle 1000, correspondingly, the overall stability of the dimming mechanism adopting the buckle mounting structure can also be high, so that the switching of the light illumination mode of the lamp can be more stably realized, and the quality and service life of the vehicle lamp assembly can be ensured.

[0060] The preferred embodiments of the present application are described above, it should be noted that, for those skilled in the art, without departing from the principles of the present application, can make a number of improvements and refinements, these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A snap-fit ​​installation structure, characterized in that, The snap-fit ​​mounting structure has an axial direction and includes a snap-fit, a mounting part, and a locking part. The snap-fit ​​includes a body part and a column part arranged along the axial direction. The outer peripheral wall of the column part is provided with a groove. The mounting part is provided with a mounting hole. The locking part includes an annular stop plate and a locking plate. The locking plate is located on the inner edge of the annular stop plate and on one side of the annular stop plate in the axial direction. The column part is inserted into the mounting hole. The body part abuts against one end of the mounting part along the axial direction. The annular stop plate abuts against the other end of the mounting part along the axial direction. The locking plate can be partially embedded in the groove and can abut against the inner wall of the groove along the axial direction.

2. The snap-fit ​​mounting structure according to claim 1, characterized in that, The locking piece includes at least two segments, each of which is arranged around the axis.

3. The snap-fit ​​installation structure according to claim 1, characterized in that, The number of grooves is at least two, and the grooves are arranged at intervals along the axial direction. The locking piece can be partially embedded in one of the grooves.

4. The snap-fit ​​installation structure according to claim 3, characterized in that, Along the axial direction, the groove furthest from the main body is a locking groove, and the locking piece can be partially embedded in the locking groove.

5. The snap-fit ​​installation structure according to claim 3, characterized in that, Each of the aforementioned tanks is provided with a reinforcing part, and the tank includes two tank sidewalls arranged opposite to each other along the axial direction, with the reinforcing part connected to the two tank sidewalls.

6. The snap-fit ​​mounting structure according to any one of claims 1-5, characterized in that, The main body and the column are separate structures, but the main body and the column are connected.

7. The snap-fit ​​mounting structure according to any one of claims 1-5, characterized in that, The main body and the column are integrally formed as a single structure.

8. The snap-fit ​​mounting structure according to any one of claims 1-5, characterized in that, The main body includes a stop plate, and the main body abuts against the mounting part along the axial direction via the stop plate.

9. The snap-fit ​​mounting structure according to any one of claims 1-5, characterized in that, The mounting portion is provided with a recess extending along the axial direction.

10. A vehicle lighting assembly, characterized in that, The invention includes a lighting fixture and a dimming mechanism, wherein the dimming mechanism includes a snap-fit ​​mounting structure, and the snap-fit ​​mounting structure is the snap-fit ​​mounting structure described in any one of claims 1-9.

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