Buckle assembly, lamp and automobile

Abstract

The utility model belongs to the technical field of lighting equipment, and particularly relates to a buckle assembly, a lamp and an automobile. The buckle assembly is applied to the lamp and comprises a first connecting piece, a retaining piece and a second connecting piece, the first connecting piece is provided with an assembling side and a locking side which are opposite, the first connecting piece is provided with a clamping hole, and the clamping hole penetrates through the assembling side and the locking side; the retaining piece is connected with the first connecting piece and located on the locking side of the first connecting piece. The second connecting piece is provided with a first side surface and a second side surface opposite to each other, and is provided with a clamping block protruding out of the first side surface; the second connecting piece penetrates through the clamping hole, the clamping block is located on the locking side of the first connecting piece and erected on the first connecting piece, and at least part of the retaining piece abuts against the second side face of the second connecting piece. According to the buckle assembly, reliable assembly between components connected through the buckle assembly can be guaranteed.

Description

Technical Field

[0001] This application belongs to the field of lighting equipment technology, specifically relating to a snap-fit ​​assembly, a lamp, and an automobile. Background Technology

[0002] In lighting fixtures, snap-fit ​​connections are often used to assemble components for ease of assembly. However, snap-fit ​​connections are prone to loosening, causing components to detach, indicating room for improvement. Summary of the Invention

[0003] Based on the above-mentioned technical problems, this application provides a snap-fit ​​assembly, a lamp, and an automobile, aiming to at least partially solve the problem of detachment caused by snap-fit ​​connections between lamp components and improve the reliability of assembly between components.

[0004] In a first aspect of this application, a snap-fit ​​assembly is provided for use in a lighting fixture. The snap-fit ​​assembly includes: a first connector having an opposing mounting side and a locking side, the first connector having a snap hole penetrating the mounting side and the locking side; a stop member connected to the first connector and located on the locking side of the first connector; and a second connector having opposing first and second sides, the second connector having a snap block protruding from the first side; wherein the second connector passes through the snap hole, the snap block is located on the locking side of the first connector, the snap block rests on the first connector, and at least a portion of the stop member abuts against the second side of the second connector.

[0005] The snap-fit ​​assembly provided in this application features a snap-fit ​​hole in the first connector, which extends through both the assembly and locking sides of the first connector. A snap-fit ​​block protrudes from the first side of the second connector. When the second connector passes through the snap-fit ​​hole, the snap-fit ​​block is located on the assembly side of the first connector and rests against it, allowing the second connector to snap into place. Since the anti-reverse member connects to the first connector and is located on its locking side, at least a portion of the anti-reverse member abuts against the side of the second connector facing away from the snap-fit ​​block when the second connector passes through the snap-fit ​​hole. This anti-reverse member can press down on the second connector, thus limiting and fixing it to prevent movement and ejection from the snap-fit ​​hole, preventing the second connector from detaching and shifting from the first connector. This improves the reliability of the assembly of the first and second connectors, and correspondingly, also improves the reliability of the assembly between components connected by this snap-fit ​​assembly.

[0006] In some embodiments, at least a portion of the anti-reverse member on the side facing the block intersects with the second side.

[0007] In some implementations, the second side is perpendicular to the first connector, and the anti-reverse member extends obliquely toward the second side.

[0008] In some embodiments, the end of the anti-reverse member abuts against the second side; or / and, the middle portion of the anti-reverse member abuts against the second side.

[0009] In some implementations, the card block is provided with a deformation hole.

[0010] In some implementations, a guide surface is provided on the side of the card block away from the first side, and the guide surface is inclined to the extension direction of the second connector.

[0011] In some embodiments, the snap-fit ​​assembly further includes: a support member connected to the first connector and located on the assembly side of the first connector; and a limiting member connected to the second connector, the limiting member being located on the assembly side of the first connector and spaced apart from the first connector; wherein the support member abuts against the limiting member.

[0012] In some implementations, the support member and the locking block are respectively disposed on both sides of the second connector.

[0013] In a second aspect of this application, a lighting fixture is provided, the lighting fixture including a first component and a second component, the first component and the second component being connected by a snap-fit ​​assembly as described in the first aspect.

[0014] In a third aspect, this application also provides an automobile that includes the aforementioned lamps.

[0015] The use of snap-fit ​​components to connect lamps and automobiles with lamps ensures the reliability of assembly between components and prevents components from falling off or shifting, making it highly practical. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 A schematic diagram of the structure of the snap-fit ​​assembly 10 in one or more embodiments of this application is shown;

[0018] Figure 2 It shows Figure 1 A schematic diagram of the structure of the first connector 110 in the middle;

[0019] Figure 3 It shows Figure 1 A schematic diagram of the structure of the second connector 130;

[0020] Figure 4 A schematic diagram of the structure of the snap-fit ​​assembly 10 with the limiting member 150 is shown;

[0021] Figure 5 A partial structural diagram of the lamp is shown;

[0022] Figure 6 It shows Figure 5 Enlarged view of point A;

[0023] Figure 7 It shows Figure 5 An explosion diagram.

[0024] Explanation of reference numerals in the attached figures:

[0025] Clip assembly -10;

[0026] First connector-110, assembly side-111, locking side-112, snap hole-113;

[0027] Anti-return parts - 120, weak areas - 121;

[0028] Second connector-130, locking block-131, deformation hole-132, first side surface-133, second side surface-134, guide surface-135;

[0029] Support component -140;

[0030] Limiting component -150;

[0031] First component -20;

[0032] First Assembly Section - 210;

[0033] Second component -30;

[0034] Second Assembly Section - 310. Detailed Implementation

[0035] The technical solutions in this application will now be clearly and thoroughly described with reference to the accompanying drawings. Specifically, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0036] It should be noted that all directional indications in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0037] Downlights, spotlights, and other lamps are commonly used lighting equipment. These lamps typically include a lamp body, a light source, and decorative components. The light source is mounted on the lamp body, and the decorative components are connected to at least one of the lamp body and the light source to create different atmospheres from the light emitted by the lamp.

[0038] In related technologies, decorative components consist of at least two parts, which are often fixed together using screws or snap-fit ​​connections. Screw connections are environmentally unfriendly due to material consumption, waste generation, and difficulties in disassembly and recycling, and are therefore avoided in lighting fixture production and assembly. Snap-fit ​​connections are an effective alternative. However, snap-fit ​​connections are prone to loosening, leading to separation between components, indicating room for improvement.

[0039] Based on the above-mentioned technical problems, in the first aspect of this application, this application provides a snap-fit ​​assembly, which aims to at least partially solve the problem of detachment caused by snap-fit ​​connections between components of a lighting fixture, and improve the reliability of assembly between components.

[0040] Figure 1 A schematic diagram of the structure of the snap-fit ​​assembly 10 in one or more embodiments of this application is shown. Figure 2 It shows Figure 1 A schematic diagram of the structure of the first connector 110 in the middle. Figure 3 It shows Figure 2 A schematic diagram of the structure of the second connector 130. (Combined with...) Figures 1-3 The snap-fit ​​assembly 10 provided in this application is applied to a lighting fixture. The snap-fit ​​assembly 10 includes a first connector 110, a locking member 120, and a second connector 130. The first connector 110 has a mounting side 111 and a locking side 112, and is provided with a snap hole 113 that passes through the mounting side 111 and the locking side 112. The locking member 120 is connected to the first connector 110 and is located on the locking side 112 of the first connector 110. The second connector 130 has… The first side 133 and the second side 134 are opposite to each other. The second connector 130 is provided with a locking block 131 protruding from the first side 133. The second connector 130 passes through the locking hole 113 so that the locking block 131 is located on the locking side 112 of the first connector 110 and the locking block 131 is attached to the first connector 110. At least a portion of the anti-reverse member 120 abuts against the side of the second connector 130 opposite to the locking block 131, that is, at least a portion of the anti-reverse member 120 abuts against the second side 134.

[0041] The snap-fit ​​assembly 10 provided in this application has a snap-fit ​​hole 113 in the first connector 110, which passes through the assembly side 111 and the locking side 112 of the first connector 110. The second connector 130 has a snap-fit ​​block 131 protruding from the first side 133. With the second connector 130 passing through the snap-fit ​​hole 113, the snap-fit ​​block 131 is located on the assembly side 111 of the first connector 110 and is attached to the first connector 110, so that the second connector 130 is snapped into the first connector 110. Since the anti-reverse member 120 is connected to the first connector 110 and is located in the locking position of the first connector 110, the snap-fit ​​component 120 is also present. On side 112, with the second connector 130 penetrating the latch hole 113, at least a portion of the anti-retraction member 120 abuts against the side of the second connector 130 facing away from the latch block 131. At least a portion of the anti-retraction member 120 can press and hold the second connector 130 to limit and fix it, preventing the second connector 130 from moving and exiting from the latch hole 113, thus preventing the second connector 130 from detaching and shifting from the first connector 110. This improves the reliability of the assembly of the first connector 110 and the second connector 130, and correspondingly improves the reliability of the assembly between components connected by the latch assembly 10. Now, in conjunction with the attached... Figure 1 - Appendix Figure 4 Further details of the snap-fit ​​assembly 10 are described below.

[0042] Combination Figure 2 In some embodiments, the first connector 110 is a plate structure. As shown in the figure, the first connector 110 has a top surface and a bottom surface. The assembly side 111 is located below the bottom surface of the first connector 110, and the locking side 112 is located above the top surface of the first connector 110. The locking hole 113 passes through the plate structure. The anti-reverse member 120 is also a plate structure. The anti-reverse member 120 and the first connector 110 are integrally formed. The bottom end of the anti-reverse member 120 is connected to the top surface of the first connector 110, and the top end of the anti-reverse member 120 extends upward toward the first connector 110.

[0043] Combination Figure 3In some embodiments, the second connector 130 is also a plate structure. As shown in the figure, the second connector 130 extends vertically or approximately vertically. A locking block 131 is integrally formed on the first side 133 of the second connector 130. The bottom of the locking block 131 can be perpendicular to the first side 133, and the bottom of the locking block 131 forms an overlapping surface. The locking block 131 has a certain deformation capacity. When assembling the second connector 130 and the first connector 110, the second connector 130... The first connector 110 passes through the locking hole 113 from the mounting side 111 to the locking side 112. The locking block 131 deforms when passing through the locking hole 113 until it is completely through the locking hole 113. The locking block 131 then returns to its original shape. The bottom overlapping surface of the locking block 131 overlaps with the top surface of the first connector 110. At the same time, at least a portion of the anti-reverse member 120 abuts against the second side surface 134 of the second connector 130, thereby assembling the first connector 110 and the second connector 130 together.

[0044] Combination Figure 3 In some embodiments, the locking block 131 is provided with a deformation hole 132, which has a certain depth so that when the locking block 131 is assembled into the locking hole 113, the locking block 131 can be squeezed by the side wall of the locking hole 113 to produce a certain deformation, facilitating the assembly of the locking block 131 within the locking hole 113. In other embodiments, the locking block 131 may also be made of an elastic material to give it a certain elasticity, allowing it to deform when assembled into the locking hole 113, facilitating the assembly of the locking block 131 within the locking hole 113.

[0045] Combination Figure 3 In some embodiments, a guide surface 135 is provided on the side of the locking block 131 away from the first side 133. The guide surface 135 is inclined to the extension direction of the second connector 130, that is, the guide surface 135 is inclined to the vertical direction. When the second connector 130 passes through the locking hole 113, the guide surface 135 of the locking block 131 can first enter the locking hole 113 and contact the inner wall of the locking hole 113, and continue to push the second connector 130 or press down the first connector 110. The second connector 130 can move relative to the first connector 110 under the guidance of the guide surface 135 until the locking block 131 passes through the locking hole 113 and the locking block 131 rests on the top surface of the first connector 110.

[0046] Combination Figure 3In some embodiments, the top end of the guide surface 135 may extend to the top of the second connector 130, that is, the latch 131 is connected to the top of the first side surface 133 of the second connector 130, and the guide surface 135 extends obliquely downward from the top of the second connector 130. The included angle between the guide surface 135 and the second side surface 134 may be 30°-60°, such as 30°, 45° or 60°, etc., and this application does not limit this. In addition, the deformation hole 132 may be square, and the deformation hole 132 is disposed on the guide surface 135. In other embodiments, the latch 131 may also be connected to the middle of the second side surface 134, and the guide surface 135 extends obliquely downward from the top of the latch 131, and this application does not limit this.

[0047] Combination Figure 2 The anti-reverse member 120 has a weak region 121, which can deform under the abutment drive of the second connector 130 to avoid the second connector 130 and facilitate the second connector 130 passing through the locking hole 113. In specific implementation, the thickness of the weak region of the anti-reverse member 120 is less than the thickness of other regions of the anti-reverse member 120. The weak region of the anti-reverse member 120 can be the end of the anti-reverse member 120 away from the first connector 110 (i.e., the top of the anti-reverse member 120). Of course, the weak region of the anti-reverse member 120 can be other parts of the anti-reverse member 120, and this application does not limit it.

[0048] In some embodiments, at least a portion of the anti-retractor 120 facing the latch block 131 and the second connector 130 facing away from the latch block 131 (i.e., the second side surface 134) intersect, thereby allowing at least a portion of the anti-retractor 120 to abut against the second side surface 134 of the second connector 130 to limit and fix the second connector 130, preventing the second connector 130 from exiting from the latch hole 113 and causing the second connector 130 to fall off and shift from the first connector 110, thus improving the reliability of the assembly of the first connector 110 and the second connector 130.

[0049] In some embodiments, the side of the second connector 130 facing away from the latching block 131 (i.e., the second side 134) and the side of the anti-reverse member 120 facing the latching block 131 are both planar. The second side 134 of the second connector 130 is perpendicular to the first connector 110, and the anti-reverse member 120 extends obliquely towards the second side 134 so that the end of the anti-reverse member 120 can abut against the second side 134 of the second connector 130 to limit and fix the second connector 130. That is, the angle between the side of the anti-reverse member 120 facing the latching block 131 and the second side 134 of the second connector 130 is an acute angle, and the angle between the side of the anti-reverse member 120 facing the latching block 131 and the top surface of the first connector 110 is also an acute angle. This allows the anti-reverse member 120, the first connector 110, and the second connector 130 to form a right triangle, providing excellent stability and compactness.

[0050] In some other embodiments, the second side 134 of the second connector 130 may also be inclined, that is, the second side 134 of the second connector 130 is inclined to the top surface of the first connector 110. For example, the anti-reverse member 120 is perpendicular to the locking side 112 of the first connector 110, and the second side 134 of the second connector 130 extends inclinedly toward the anti-reverse member 120, so that the anti-reverse member 120 abuts against the second side 134 of the second connector 130; or, the anti-reverse member 120 and the second side 134 of the second connector 130 are both inclined to the top surface of the first connector 110, and the second side 134 of the second connector 130 and the anti-reverse member 120 extend inclinedly toward each other and abut against each other, so that at least a portion of the anti-reverse member 120 abuts against the second side 134 of the second connector 130 to restrict and fix the second connector 130. This application does not limit this.

[0051] In some embodiments, the end of the retaining member 120 away from the first connector 110 (the top of the retaining member 120) abuts against the second side surface 134 of the second connector 130. That is, the end of the retaining member 120 away from the first connector 110 (the top of the retaining member 120) forms a first retaining portion, which abuts against the second side surface 134 of the second connector 130. For example, the first retaining portion abuts against the top position of the second side surface 134 of the second connector 130, or the first retaining portion abuts against the middle portion of the second side surface 134 of the second connector 130. In other embodiments, the middle portion of the retaining member 120 abuts against the side of the second connector 130 facing away from the locking block 131. For example, the middle portion of the retaining member 120 protrudes towards the first connector 110 to form a second retaining portion. The second retaining portion may also abut against the top or middle portion of the second side surface 134 of the second connector 130. This application does not limit this.

[0052] It should be noted that the anti-reverse member 120 may have only a first anti-reverse part or only a second anti-reverse part, that is, the anti-reverse member 120 may have either a first anti-reverse part or a second anti-thrust part; the anti-reverse member 120 may also have both a first anti-reverse part and a second anti-reverse part, that is, the anti-reverse member 120 may have more than one part abutting against the second side 134 of the second connector 130. Under the condition that the anti-reverse member 120 has multiple parts abutting against the second connector 130, it can further limit and fix the second connector 130, prevent the second connector 130 from coming out of the locking hole 113, and prevent the second connector 130 from falling off and shifting from the first connector 110, thereby improving the reliability of the assembly of the first connector 110 and the second connector 130.

[0053] In some embodiments, the portion of the anti-reverse member 120 that contacts the second side surface 134 of the second connector 130 is textured, that is, the first anti-reverse portion and / or the second anti-reverse portion of the anti-reverse member 120 may have texture, that is, the portion of the anti-reverse member 120 that abuts against the second connector 130 is textured, so as to further improve the friction of the contact portion between the anti-reverse member 120 and the second connector 130 and ensure the reliability of the assembly of the second connector 130 and the first connector 110.

[0054] In some other embodiments, at least a portion of the second side surface 134 of the second connector 130 has a texture. For example, the portion of the second side surface 134 of the second connector 130 that contacts the first stop portion and / or the second stop portion has a texture, or all the second side surfaces 134 of the second connector 130 are provided with texture. This can further improve the friction at the contact portion between the stop portion 120 and the second connector 130, and ensure the reliability of the assembly of the second connector 130 and the first connector 110.

[0055] It should be noted that, in specific implementation, textures can be provided on both the contact area between the anti-reverse member 120 and the second side surface 134 of the second connector 130, and on the second side surface 134 of the second connector 130. Alternatively, textures can be provided only on the contact area between the anti-reverse member 120 and the second side surface 134 of the second connector 130, or only on the second side surface 134 of the second connector 130. Both methods can improve the friction at the contact area between the anti-reverse member 120 and the second connector 130, ensuring the reliability of the assembly of the second connector 130 and the first connector 110. This application does not impose any restrictions on this.

[0056] Figure 4 A schematic diagram of the snap-fit ​​assembly 10 with a limiting member 150 is shown. (Combined with...) Figure 4The snap-fit ​​assembly 10 also includes a support member 140 and a limiting member 150. The support member 140 is connected to the first connector 110 and is located on the assembly side 111 of the first connector 110. The limiting member 150 is connected to the second connector 130 and is located on the assembly side 112 of the first connector 110. The limiting member 150 is opposite to and spaced apart from the first connector 110. The support member 140 abuts against the limiting member 150.

[0057] The snap-fit ​​assembly 10 provided in this application, with the support member 140 located on the assembly side 111 of the first connector 110 and the locking block 131 located on the locking side 112 of the first connector 110, means that the support member 140 and the locking block 131 are located on both sides of the first connector 110. By using the locking block 131 to support the first connector 110, the movement of the second connector 130 relative to the first connector 110 downwards is restricted. Furthermore, by using the stop and limit member 150 of the support member 140, the movement of the second connector 130 relative to the first connector 110 upwards is restricted. In other words, the cooperation of the support member 140 and the locking block 131 restricts relative displacement between the first connector 110 and the second connector 130, preventing loosening and further improving the reliability of the assembly of the first connector 110 and the second connector 130.

[0058] Combination Figure 4 In some embodiments, the support member 140 and the locking block 131 are respectively disposed on both sides of the second connector 130. This arrangement allows the support member 140 and the locking block 131 to apply opposite forces to both ends of the first connector 110, thereby limiting relative displacement between them. In other embodiments, the support member 140 and the locking block 131 may also be disposed on the same side of the second connector 130, or the support member 140 may be provided in two sets, with one set of support members and locking blocks 131 respectively disposed on both sides of the second connector 130, and the other set of support members 140 and locking blocks 131 disposed on the same side of the second connector 130. This application does not impose any limitations on this arrangement.

[0059] Combination Figure 4 In some embodiments, the support member 140 can be a plate structure. The support member 140 and the first connector 110 are integrally formed. The support member 140 and the anti-retraction member 120 are both connected to the edge of the card hole 113. The support member 140 is arranged vertically or nearly vertically. The top end of the support member 140 is connected to the bottom surface of the first connector 110. The bottom end of the support member 140 extends toward the assembly side 111 of the first connector 110 and abuts against the limiting member 150. The support member 140 can be perpendicular to the first connector 110 or have a certain angle of inclination. This application does not limit this.

[0060] Combination Figure 4In some embodiments, the limiting member 150 may also be a plate structure, integrally formed with the second connecting member 130, and inclined to the second connecting member 130. The limiting member 150 intersects the first connecting member 110 in space. In other embodiments, the limiting member 150 is perpendicular to the second connecting member 130, that is, the limiting member 150 is parallel to the first connecting member 110, so that the limiting member 150 and the second connecting member 130 are arranged opposite each other and have a gap. In addition, the limiting member 150 may be integrated into the component on which the second connecting member 130 is provided.

[0061] With the same design concept, this application provides a lighting fixture. Figure 5 A partial structural diagram of the lamp is shown. Figure 6 It shows Figure 5 Enlarged diagram of point A, Figure 7 It shows Figure 5 A schematic diagram of the explosion. Combined with... Figures 5-7 In a second aspect of this application, a lighting fixture is provided, which includes a first component 20 and a second component 30, the first component 20 and the second component 30 being connected by the snap-fit ​​assembly 10 described in the first aspect.

[0062] Combination Figures 5-7 In some embodiments, the first component 20 and the second component 30 are both frame structures. The first component 20 has a first assembly part 210, and the second component 30 has a second assembly part 310. The first connector 110 of the snap-fit ​​assembly 10 is integrated on the first assembly part 210. The anti-retraction member 120, the support member 140, the first connector 110 and the first component 20 are integrally formed. The second connector 130 is integrally connected to the second assembly part 310, and the limiting member 150 is integrated on the second assembly part 310. When assembling the second component 30 and the first component 20, the second connector 130 on the second component 30 passes through the locking hole 113 from the assembly side 111 of the first connector 110 to the locking side 112. The locking block 131 deforms when passing through the locking hole 113 until it is completely through the locking hole 113. The locking block 131 then returns to its original shape and abuts against the locking side 112 of the first connector 110. At the same time, the anti-reverse member 120 abuts against the second side 134 of the second connector 130, and the support member 140 abuts against the second assembly part 310, so that the first component 20 and the second component 30 can be assembled together.

[0063] The first component 20 and the second component 30 connected by the snap-fit ​​assembly 10 described in the first aspect can ensure the reliability of the assembly between the two, avoid the phenomenon of component falling off or shifting, and thus ensure that the lamp can be used normally.

[0064] In a third aspect, this application also provides a vehicle that includes the aforementioned lamps.

[0065] A car equipped with the lamps described in the second aspect can ensure the reliability of the assembly between the lamp components, prevent the components from falling off or shifting, and thus ensure that the lamps can be used normally, thus having great practicality.

[0066] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0067] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application 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 this application.

[0068] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0069] In the description of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. 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. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0071] Although preferred embodiments of this application have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of this application.

[0072] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Therefore, if such modifications and variations fall within the scope of the claims of this application and their equivalents, this application also intends to include such modifications and variations.

Claims

1. A snap-fit ​​assembly, applied to lighting fixtures, characterized in that, The snap-fit ​​assembly includes: A first connector has an assembly side and a locking side, and the first connector is provided with a locking hole that passes through the assembly side and the locking side. An anti-reverse component is connected to the first connector and located on the locking side of the first connector; The second connector has a first side and a second side facing away from each other, and the second connector is provided with a locking block protruding from the first side. The second connector passes through the card hole, the card block is located on the locking side of the first connector, the card block rests on the first connector, and at least a portion of the anti-reverse member abuts against the second side of the second connector.

2. The snap-fit ​​assembly according to claim 1, characterized in that, At least a portion of the anti-reverse member on the side facing the block intersects with the second side.

3. The snap-fit ​​assembly according to claim 2, characterized in that, The second side is perpendicular to the first connector, and the anti-reverse member extends obliquely toward the second side.

4. The snap-fit ​​assembly according to claim 1, characterized in that, The end of the anti-reverse member abuts against the second side; or / and, The middle part of the anti-reverse component abuts against the second side.

5. The snap-fit ​​assembly according to any one of claims 1-4, characterized in that, The card block is provided with deformation holes.

6. The snap-fit ​​assembly according to any one of claims 1-4, characterized in that, The card block has a guide surface on the side away from the first side, and the guide surface is inclined to the extension direction of the second connector.

7. The snap-fit ​​assembly according to any one of claims 1-4, characterized in that, The snap-fit ​​assembly also includes: A support member, connected to the first connector, and located on the assembly side of the first connector; A limiting member is connected to the second connecting member. The limiting member is located on the assembly side of the first connecting member and is spaced apart from the first connecting member. The support member abuts against the limiting member.

8. The snap-fit ​​assembly according to claim 7, characterized in that, The support member and the locking block are respectively disposed on both sides of the second connector.

9. A lamp, characterized in that, The lamp includes a first component and a second component, which are connected by a snap-fit ​​assembly as described in any one of claims 1-8.

10. A car, characterized in that, The vehicle includes the lamps as described in claim 9.

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