Quick-release clamping structure, vehicle lamp assembly and vehicle

Abstract

The utility model provides a quick-release clamping structure. The quick-release clamping structure comprises a first clamping piece and a second clamping piece, wherein the first clamping piece is provided with a clamping groove, the second clamping piece is provided with a clamping column, the clamping column is clamped in the clamping groove in the radial direction of the clamping column, the clamping column is provided with a limiting portion, and the limiting portion is used for limiting the clamping portion of the clamping column and the clamping groove in the axial direction of the clamping column. According to the quick-release clamping structure provided by the utility model, the clamping column is radially clamped with the clamping groove, and the limiting part is matched to position the first connecting piece and the second connecting piece along the relative position of the axial direction of the clamping column, so that the clamping stability can be ensured, the disassembly and assembly are simple and labor-saving, and the quick-release clamping structure is not easy to damage in the disassembly and assembly process, so that the satisfaction degree of a user can be improved; and the market competitiveness of vehicles is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle lamps, and in particular relates to a quick-release clamping structure, a vehicle lamp assembly and a vehicle. Background Art

[0002] In recent years, with the diversification of market demand, major vehicle manufacturers have been continuously improving the market competitiveness of their products, and vehicle styling has been constantly innovating, and personalized vehicle creation has gradually become a trend. Therefore, more and more people like to modify and innovate the exterior parts of their vehicles. Therefore, the convenience of disassembly and assembly of vehicle parts such as taillight decorative covers and exterior decorative panels is very important. Realizing non-destructive and rapid disassembly and replacement of parts will be one of the effective ways to improve product competitiveness.

[0003] At present, most vehicle exterior parts are fixed with traditional mushroom heads or horseshoe tendons and clip holes. Although this method is easy to install, it is very difficult to disassemble, and it is easy to be damaged or broken during the disassembly process. Therefore, customer satisfaction is low, which affects the product's market competitiveness. Utility Model Content

[0004] The embodiment of the utility model provides a quick-release clamping structure, aiming to reduce the difficulty of disassembling and assembling the clamping structure.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: in the first aspect, a quick-release clamping structure is provided, including a first clamping component and a second clamping component; wherein, the first clamping component is provided with a clamping groove, and the second clamping component is provided with a clamping column, the clamping column is clamped in the clamping groove along its own radial direction, and the clamping column is provided with a limiting portion, and the limiting portion abuts against the first clamping component along the axial direction of the clamping column.

[0006] In combination with the first aspect, in a possible implementation, both side walls of the slot have a recessed surface, the two recessed surfaces are opposite to each other and together form a positioning hole, and the positioning hole is engaged with the clamping column.

[0007] In some embodiments, at least one side of the slot wall of the slot mouth has a guide surface, the guide surface is connected to the recessed surface, the slot mouth forms a guide opening based on the guide surface, and the guide opening gradually increases in width in the direction away from the positioning hole.

[0008] Exemplarily, a slit is formed on the first clamping member, and the slit extends from the bottom of the clamping slot toward a direction away from the opening of the clamping slot.

[0009] For example, the second clamping member includes a connecting seat, a clamping column is provided on the connecting seat, a limiting plate is provided at one end of the clamping column away from the connecting seat, and a gap suitable for inserting the first clamping member is provided between the limiting plate and the connecting seat, and the gap forms a limiting portion.

[0010] Exemplarily, the plate surface of the limiting plate facing the connecting seat is a wedge-shaped surface, and the wedge-shaped surface abuts against the first clamping member along the axial direction of the clamping column.

[0011] In some embodiments, a first reinforcing rib is provided on a side wall of the clamping column away from the clamping slot, and the first reinforcing rib is fixedly connected to the connecting seat.

[0012] In some embodiments, the first clamping member includes a clamping plate and a plurality of second reinforcing ribs; wherein a clamping slot is provided on the clamping plate, and second reinforcing ribs are provided on at least one side surface of the clamping plate.

[0013] The beneficial effect of the quick-release clamping structure provided by the utility model is that compared with the prior art, the quick-release clamping structure of the utility model, the first clamping part and the second clamping part form a positioning connection along the radial direction of the clamping post through the clamping cooperation between the clamping column and the clamping groove, and at the same time, the abutment between the limiting part and the first clamping part can limit the axial clamping part of the clamping column and the clamping groove, thereby ensuring the connection reliability and relative position accuracy of the first clamping part and the second clamping part, and during disassembly and assembly, only traction force needs to be applied along the clamping direction of the clamping column and the clamping groove to make the clamping column fall out of the clamping groove, which is simple and convenient to operate. Since the groove type structure has better deformation ability than the closed hole type structure, it can reduce the risk of breakage of the clamping column or the clamping groove during disassembly and assembly, improve user satisfaction, and thus enhance the market competitiveness of the product.

[0014] In the second aspect, the embodiment of the utility model also provides a vehicle lamp assembly, including a lamp body, a lampshade, and the above-mentioned quick-release clip structure; wherein, the upper boundary and the lower boundary of the lampshade are each provided with at least one of the first clip and the second clip, and the upper boundary and the lower boundary of the lamp body are each provided with at least one of the first clip and the second clip, and each second clip is respectively connected to each first clip.

[0015] The beneficial effect of the vehicle lamp assembly provided by the utility model is that compared with the prior art, in the vehicle lamp assembly of the utility model, the upper boundary of the lampshade is correspondingly clamped with the second clamping piece / first clamping piece of the upper boundary of the lamp body through at least one first clamping piece / second clamping piece, and the lower boundary of the lampshade is correspondingly clamped with the second clamping piece / first clamping piece of the lower boundary of the lamp body through at least one first clamping piece / second clamping piece. Not only can the radial positioning connection be realized by utilizing the clamping cooperation between the clamping column and the clamping groove, but the clamping column can also be axially positioned by utilizing the limiting part, so as to ensure the uniformity of the gap and the consistency of the surface difference around the lampshade after the lampshade is installed. On this basis, when disassembly is required, the clamping column and the clamping groove can be disengaged by simply pulling the lampshade outward. Not only is the operation simple and labor-saving, but the notch of the clamping groove can also be utilized to have the characteristic of good deformation and expansion ability, so as to reduce the risk of breakage of the clamping column or the clamping groove during disassembly and assembly, improve user satisfaction, and thus enhance the market competitiveness of the vehicle.

[0016] In a third aspect, an embodiment of the utility model further provides a vehicle, comprising the above-mentioned vehicle lamp assembly.

[0017] Compared with the prior art, the vehicle provided by the utility model adopts a headlight assembly with the quick-release clamping structure. Not only is the lampshade easy to disassemble and assemble and save effort, but the lampshade is also not easily damaged during the disassembly and assembly process. Therefore, user satisfaction can be improved and the market competitiveness of the vehicle can be enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of a vehicle lamp assembly provided by an embodiment of the utility model;

[0019] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0020] Figure 3 for Figure 1 A schematic diagram of the local enlarged structure at B in the middle;

[0021] Figure 4 A schematic diagram of the structure of the first clamping member used in the embodiment of the utility model;

[0022] Figure 5 This is a front view structural diagram of a cardboard used in an embodiment of the utility model;

[0023] Figure 6 This is a schematic structural diagram of the second clamping member used in an embodiment of the utility model.

[0024] In the figure: 10, first clamping member; 11, clamping plate; 12, second reinforcing rib; 101, clamping groove; 1011, recessed surface; 1012, positioning hole; 1013, guide surface; 1014, guide opening; 102, slit; 20, second clamping member; 21, clamping column; 211, limiting plate; 2111, wedge-shaped surface; 22, limiting portion; 23, connecting seat; 24, first reinforcing rib; 30, lamp body; 40, lampshade. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0026] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on another element or indirectly on another element. It should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "back", "top", "bottom", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application 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 cannot be understood as a limitation on the present application. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" and "several" is two or more, unless otherwise clearly and specifically defined.

[0027] Please also read Figures 1 to 6 The quick-release clamping structure provided by the utility model is now described. The quick-release clamping structure includes a first clamping member 10 and a second clamping member 20; wherein the first clamping member 10 is provided with a clamping groove 101, and the second clamping member 20 is provided with a clamping column 21, the clamping column 21 is clamped in the clamping groove 101 along its own radial direction, and the clamping column 21 is provided with a limiting portion 22, and the limiting portion 22 abuts against the first clamping member 10 along the axial direction of the clamping column 21.

[0028] It should be noted that the quick-release clamping structure provided in this embodiment can be a connection structure of any two connected parts on the vehicle, such as the connection between the lampshade 40 and the lamp body 30, and the connection between the outer decorative panel and the body sheet metal. Figures 1 to 3 The connection between the lampshade 40 and the lamp body 30 shown is explained as follows: as a connecting structure, the first clip 10 and the second clip 20 should be respectively arranged on the lampshade 40 and the lamp body 30, and the connection between the lampshade 40 and the lamp body 30 is achieved by connecting the first clip 10 with the second clip 20; here, considering that the lampshade 40 and the lamp body 30 (housing) are usually injection molded parts, therefore, in this embodiment, the first clip 10 can be integrally injection molded on the lampshade 40, and the second clip 20 can be integrally injection molded on the lamp body 30, or, the first clip 10 can be integrally injection molded on the lamp body 30, and the second clip 20 can be integrally injection molded on the lampshade 40.

[0029] In this embodiment, the cross section of the clamping column 21 can be polygonal or circular. Considering the smoothness of disassembly and assembly, a cylindrical clamping column 21 can be preferably used here. The extension direction or depth direction of the clamping groove 101 should be consistent with the buckling direction of the lampshade 40 and the lamp body 30. In order to realize the clamping constraint of the clamping groove 101 on the clamping column 21, the mouth of the clamping groove 101 should have a contraction amount. When the clamping column 21 enters the interior of the clamping groove 101 along its own radial direction, its mouth is supported by pressure and expanded and widened, and the clamping groove 101 returns to its original state after the clamping column 21 completely passes the contracted position, thereby the contracted position can be used to realize the radial position constraint of the clamping column 21. When disassembling, only the lampshade 40 needs to be buckled outward to make the clamping column 21 move out of the clamping groove 101. On this basis, the limiting portion 22 on the clamping column 21 abuts against the first clamping member 10 located on both sides or around the clamping groove 101, so that the relative position of the clamping column 21 and the clamping groove 101 along the axial direction of the clamping column 21 is fixed; specifically, the limiting portion 22 can be a gap formed between the ribs and the plate-like structure integrally formed on the clamping column 21 and the lamp body 30, and the first clamping member 10 extends into the gap and is constrained and positioned in the axial direction of the clamping column 21; the uniformity of the gap around the lampshade 40 after the installation is completed can be ensured by positioning along the radial direction of the clamping column 21, and the consistency of the surface difference between the lampshade 40 and the surrounding parts such as the outer surface of the bumper can be ensured by positioning along the axial direction of the clamping column 21.

[0030] Compared with the prior art, the quick-release clamping structure provided in the present embodiment forms a positioning connection along the radial direction of the clamping column 21 by the clamping cooperation between the clamping column 21 and the clamping slot 101. At the same time, the abutment of the limiting portion 22 with the first clamping component 10 can limit the clamping position of the clamping column 21 and the clamping slot 101 along the axial direction of the clamping column 21, thereby ensuring the connection reliability and relative position accuracy of the first clamping component 10 and the second clamping component 20. During disassembly and assembly, only traction force needs to be applied along the clamping direction between the clamping column 21 and the clamping slot 101 to make the clamping column 21 disengage from the clamping slot 101. The operation is simple and convenient. Since the groove-type structure has better deformation ability than the closed hole-type structure, it can reduce the risk of breakage of the clamping column 21 or the clamping slot 101 during disassembly and assembly, thereby improving user satisfaction and further enhancing product market competitiveness.

[0031] In some embodiments, see Figure 5 The groove walls on both sides of the card slot 101 are provided with concave surfaces 1011, and the two concave surfaces 1011 are opposite to each other and jointly form a positioning hole 1012, and the positioning hole 1012 is engaged with the card column 21. Specifically, the concave surfaces 1011 can be set to be arc-shaped, so that the two concave surfaces 1011 can cooperate to form a circular positioning hole 1012, and the card column 21 adopts a cylindrical structure matching therewith, and after the card column 21 is engaged in the positioning hole 1012, the two concave surfaces 1011 can be used to cling to the peripheral wall of the card column 21, thereby improving the stability of the engagement.

[0032] As a modified implementation of the above-mentioned card slot 101, please refer to Figure 5 At least one side of the slot wall of the slot 101 has a guide surface 1013, and the guide surface 1013 is connected to the concave surface 1011. The slot 101 forms a guide opening 1014 based on the guide surface 1013, and the width of the guide opening 1014 gradually increases in the direction away from the positioning hole 1012. The slot 101 may have a guide surface 1013 on one side of the slot wall, or on both sides of the slot wall, so that the guide opening 1014 forms a wide-outside-narrow-inside expansion or bell-mouth structure, thereby facilitating the entry of the card column 21 into the slot 101 and reducing the difficulty of installation; it should be understood that the position where the guide surface 1013 and the concave surface 1011 meet forms a constriction of the slot 101, that is, the slot width at this position is smaller than the diameter of the card column 21, thereby ensuring that the card column 21 can form a reliable snap fit after entering the positioning hole 1012.

[0033] For some possible implementations, see Figure 5 A slit 102 is provided on the first clamping member 10, and the slit 102 extends from the bottom of the slot 101 toward a direction away from the mouth of the slot 101. In other words, the slit 102 is connected to the bottom of the slot 101. Since the slot walls on both sides of the slot 101 need to be expanded by force when the clamping column 21 enters or escapes from the slot 101, if the deformation of the mouth of the slot 101 is relied upon alone, it is easy to cause the mouth of the slot 101 to deform too much and break. Here, by providing a slit 102 connected to the slot 101, the slot 101 can be expanded to both sides as a whole under the radial pressure of the clamping column 21, thereby reducing the deformation of the mouth of the slot 101 and further reducing the risk of the slot 101 breaking.

[0034] In some embodiments, the second clamping member 20 is Figure 6 In the structure shown, the second clamping member 20 includes a connecting seat 23, on which a clamping column 21 is provided, and an end of the clamping column 21 away from the connecting seat 23 is provided with a limiting plate 211, and the limiting plate 211 and the connecting seat 23 have a gap suitable for the first clamping member 10 to be inserted, and the gap forms a limiting portion 22.

[0035] Here, the connecting seat 23 can be understood as a part integrally formed on a vehicle component such as a lampshade 40 or a lamp body 30. The gap formed between the connecting seat 23 and the limiting plate 211 can realize the axial limitation of the first clamping component 10 along the clamping column 21. In the process of inserting the first clamping component 10 located on both sides of the clamping groove 101 into the limiting portion 22, the clamping column 21 is subsequently clamped into the clamping groove 101, which makes disassembly and assembly simple and labor-saving, and the positioning is accurate and reliable.

[0036] Specifically, see Figure 6In this embodiment, the plate surface of the above-mentioned limit plate 211 facing the connection seat 23 is a wedge-shaped surface 2111, and the wedge-shaped surface 2111 abuts against the first clamping member 10 along the axial direction of the clamping column 21. In fact, part of the wedge-shaped surface abuts against the parts of the first clamping member 10 located on both sides or around the clamping groove 101 to form an axial part that limits the clamping of the clamping column 21 and the clamping groove 101. The wedge-shaped surface 2111 can make the gap between the limit plate 211 and the connection seat 23 form a wedge-shaped shape, which not only facilitates the alignment and insertion of the first clamping member 10, but also ensures the abutment tightness between the limit plate 211 and the first clamping member 10, thereby improving the positioning stability along the axial direction of the clamping column 21.

[0037] It should be noted that if Figure 6 As shown, the side wall of the clamping column 21 away from the clamping slot 101 is provided with a first reinforcing rib 24, and the first reinforcing rib 24 is fixedly connected to the connecting seat 23. The first reinforcing rib 24 can improve the structural strength of the clamping column 21, thereby reducing the probability of the clamping column 21 being broken by force.

[0038] For example, see Figure 4 The first clamping member 10 includes a clamping plate 11 and a plurality of second reinforcing ribs 12; wherein a clamping slot 101 is provided on the clamping plate 11, and a second reinforcing rib 12 is provided on at least one side of the clamping plate 11. Specifically, with regard to the connection structure between the lampshade 40 and the lamp body 30, the clamping plate 11 and each second reinforcing rib 12 are fixedly connected to the lampshade 40, and specifically, an integral injection molding method can be adopted, which can improve the structural strength of the clamping plate 11 itself and the connection strength between the clamping plate 11 and the lampshade 40, and avoid the clamping plate 11 from being broken by force during the disassembly process.

[0039] Based on the same inventive concept, Figures 1 to 6 It is understood that the embodiment of the present application also provides a vehicle lamp assembly, including a lamp body 30, a lampshade 40, and the above-mentioned quick-release clip structure; wherein, the upper boundary and the lower boundary of the lampshade 40 are each provided with at least one first clip 10, and the upper boundary and the lower boundary of the lamp body 30 are each provided with at least one second clip 20, and each second clip 20 is correspondingly connected to each first clip 10.

[0040] It should be noted that the connection between the lampshade 40 and the lamp body 30 is usually that one side of the lampshade 40 is fixed based on the pressure of the vehicle body outer panel such as the bumper, and the other side is fixed based on the clip structure. When disassembling, first buckle the clip side and then disassemble the other side. Therefore, in this embodiment, on the basis of the current connection structure, the conventional clip structure can be replaced by the above-mentioned quick-release clip structure alone, that is, a first clip 10 is respectively provided at the upper and lower boundaries of the clip side of the lampshade 40 and the lamp body 30, and the upper and lower boundaries of the lamp body 30 are correspondingly provided with a second clip 20 (or, a second clip 20 is respectively provided at the upper and lower boundaries of the clip side of the lampshade 40, and the upper and lower boundaries of the lamp body 30 are correspondingly provided with the first clip 10). When the lampshade 40 is larger in size, such as a through-type taillight, at this time, in order to ensure the connection strength of the middle position of the lampshade 40, two or more first clips 10 can be respectively provided at intervals at the upper and lower boundaries of the lampshade 40, and a corresponding number of second clips 20 are provided at the upper and lower boundaries of the lamp body 30.

[0041] Compared with the prior art, the vehicle lamp assembly provided in the present embodiment has an upper boundary of the lampshade 40 correspondingly clamped with the second clamping piece 20 at the upper boundary of the lamp body 30 through at least one first clamping piece 10, and a lower boundary of the lampshade 40 correspondingly clamped with the second clamping piece 20 at the lower boundary of the lamp body 30 through at least one second clamping piece 20. Not only can the radial positioning connection be achieved by utilizing the clamping cooperation between the clamping column 21 and the clamping groove 101, but the clamping column 21 can also be axially positioned by utilizing the limiting portion 22, thereby ensuring the uniformity of the gap and the consistency of the surface difference around the lampshade 40 after installation. On this basis, when disassembly is required, the clamping column 21 can be disengaged from the clamping groove 101 by simply pulling the lampshade 40 outwards. Not only is the operation simple and labor-saving, but the notch of the clamping groove 101 can also be utilized to have the characteristic of good deformation and expansion ability, thereby reducing the risk of breakage of the clamping column 21 or the clamping groove 101 during disassembly and assembly, improving user satisfaction, and further enhancing the market competitiveness of the vehicle.

[0042] Based on the same inventive concept, an embodiment of the present application also provides a vehicle, including the above-mentioned vehicle lamp assembly.

[0043] Compared with the prior art, the vehicle provided in this embodiment adopts a headlight assembly with the above-mentioned quick-release clamping structure. The lampshade 40 is not only simple and labor-saving to disassemble and assemble, but also not easily damaged during the disassembly and assembly process. Therefore, it can improve user satisfaction and enhance the market competitiveness of the vehicle.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick-release card connection structure, characterized in that: The invention comprises a first clamping member (10) and a second clamping member (20); wherein the first clamping member (10) is provided with a clamping groove (101), and the second clamping member (20) is provided with a clamping column (21), the clamping column (21) is clamped in the clamping groove (101) along its own radial direction, and the clamping column (21) is provided with a limiting portion (22), and the limiting portion (22) abuts against the first clamping member (10) along the axial direction of the clamping column (21).

2. The quick-release clamping structure according to claim 1, characterized in that: Both side walls of the slot (101) have recessed surfaces (1011), and the two recessed surfaces (1011) are opposite to each other and together form a positioning hole (1012), and the positioning hole (1012) is engaged with the clamping column (21).

3. The quick-release clamping structure according to claim 2, characterized in that: At least one side of the groove wall of the mouth of the card slot (101) has a guide surface (1013), the guide surface (1013) is connected to the recessed surface (1011), and the mouth of the card slot (101) forms a guide opening (1014) based on the guide surface (1013), and the width of the guide opening (1014) gradually increases in a direction away from the positioning hole (1012).

4. The quick-release clamping structure according to claim 1, characterized in that: The first clamping member (10) is provided with a slit (102), and the slit (102) extends from the bottom of the clamping slot (101) towards a direction away from the mouth of the clamping slot (101).

5. The quick-release clamping structure according to claim 1, characterized in that: The second clamping member (20) comprises a connecting seat (23), the connecting seat (23) is provided with the clamping column (21), one end of the clamping column (21) away from the connecting seat (23) is provided with a limiting plate (211), and a gap suitable for inserting the first clamping member (10) is provided between the limiting plate (211) and the connecting seat (23), and the gap forms the limiting portion (22).

6. The quick-release clamping structure according to claim 5, characterized in that: The plate surface of the limiting plate (211) facing the connecting seat (23) is a wedge-shaped surface (2111), and the wedge-shaped surface (2111) abuts against the first clamping member (10) along the axial direction of the clamping column (21).

7. The quick-release clamping structure according to claim 5, characterized in that: A first reinforcing rib (24) is provided on the side wall of the clamping column (21) facing away from the clamping slot (101), and the first reinforcing rib (24) is fixedly connected to the connecting seat (23).

8. The quick-release clamping structure according to any one of claims 1 to 7, characterized in that: The first clamping member (10) comprises a clamping plate (11) and a plurality of second reinforcing ribs (12); wherein the clamping slot (101) is provided on the clamping plate (11), and the second reinforcing ribs (12) are provided on at least one side surface of the clamping plate (11).

9. A vehicle lamp assembly, characterized in that: The invention comprises a lamp body (30), a lampshade (40), and a quick-release clamping structure as claimed in any one of claims 1 to 8; the upper boundary and the lower boundary of the lampshade (40) are both provided with at least one of the first clamping component (10) and the second clamping component (20); the upper boundary and the lower boundary of the lamp body (30) are both provided with at least one of the first clamping component (10) and the second clamping component (20); each of the second clamping components (20) is respectively connected to each of the first clamping components (10).

10. A vehicle, characterized in that Comprising the vehicle lamp assembly as claimed in claim 9.

Images