Locking assembly, light-emitting device, vehicle and locking method

Abstract

The invention discloses a locking assembly, a light-emitting device, a vehicle and a locking method, the locking assembly comprises a base, the base comprises a base body, a piece to be locked can be installed on one side of the base body, and the outer edge of the base body is configured to be positioned on the first side of a component; the sliding piece is installed on the side, away from the to-be-locked piece, of the base body and can slide relative to the base in the first direction, and a sliding groove is formed in the sliding piece; a sliding groove is formed in the base body, a first end of the locking arm can slide in the sliding groove, a guide groove is formed in the periphery of the base body, and a second end of the locking arm can penetrate through the guide groove when the sliding piece slides relative to the base in the first direction. The first end of the locking arm slides in the sliding groove so that the second end of the locking arm can extend out of the guiding groove to abut against the second side of the component, and then the component is extruded between the outer edge of the base body and the locking arm.

Description

Technical Field

[0001] Embodiments of this disclosure relate to a locking assembly for locking an object to be locked onto a component, a light-emitting device including the locking assembly, a vehicle, and a locking method for locking an object to be locked onto a component. Background Technology

[0002] In existing technologies, devices such as vehicle emblem lights are typically fixed to the vehicle body using methods such as clips or bolts. However, if clips are used, it is difficult to achieve the required seal, so they are usually used for vehicle bodies where sealing is not required. Furthermore, replacing or removing vehicle emblem lights is relatively difficult and not easily done without damage. If bolts are used, installation and removal usually require tools. In addition, both clip and bolt fixing require the vehicle body to have corresponding fitting structures, thus complicating the vehicle's structure. Summary of the Invention

[0003] One object of this disclosure is to address at least one aspect of the aforementioned problems and deficiencies existing in the prior art.

[0004] According to one aspect of this disclosure, a locking assembly for locking a component to be locked onto a part is provided, comprising:

[0005] A base, the base including a base body, the locking member being mountable on one side of the base body, the outer edge of the base body being configured to be positioned on a first side of the member;

[0006] A sliding member, the sliding member being mounted on the side of the base body away from the member to be locked, and capable of sliding relative to the base in a first direction, the sliding member having a sliding groove; and

[0007] A locking arm, the first end of which is slidable within the groove, and a guide groove formed on the periphery of the base body for the second end of the locking arm, opposite to the first end, to pass through. When the slider slides relative to the base along the first direction, the first end of the locking arm slides within the groove such that the second end of the locking arm extends from the guide groove and presses against the second side of the component opposite to the first side, thereby pressing the component between the outer edge of the base body and the locking arm.

[0008] According to an exemplary embodiment of the present disclosure, the slide extends along a direction inclined relative to the first direction toward the side where the base body is located and toward the outer edge of the base body. The slider includes a slider body and a raised portion that protrudes from the slider body away from the base body. The locking arm is located within the raised portion. The raised portion includes a plane that is inclined relative to the first direction toward the side where the base body is located and toward the outer edge of the base body. The slide is formed in the plane.

[0009] According to an exemplary embodiment of the present disclosure, the locking assembly further includes a sealing ring disposed between the outer edge of the base body and the component;

[0010] The sealing ring is a separate part, or the sealing ring and the base body are integrally formed by two-color injection molding.

[0011] According to an exemplary embodiment of the present disclosure, the number of locking arms is multiple, and the multiple locking arms are divided into two groups, with the two groups of locking arms located on opposite sides of the base body in a second direction perpendicular to the first direction.

[0012] According to an exemplary embodiment of the present disclosure, each set of locking arms includes one or more locking arms, and the plurality of locking arms are spaced apart along the first direction of the base body.

[0013] According to an exemplary embodiment of the present disclosure, the slider is further provided with a hook, and the base further includes a stop portion protruding from the base body toward the slider. The hook is configured to engage with the stop portion when the component is pressed between the outer edge of the base body and the locking arm to prevent the slider from sliding in a direction opposite to the first direction.

[0014] According to an exemplary embodiment of the present disclosure, the number of hooks is two, the two hooks are arranged at intervals along a second direction perpendicular to the first direction, and respectively engage with the upper end and lower end of the stop portion.

[0015] According to an exemplary embodiment of this disclosure, the slider is further provided with a slide rail, and the base further includes a slider protruding outward from the base body. The slider and the slide rail are slidably engaged to guide the slider to slide relative to the base along the first direction.

[0016] According to an exemplary embodiment of the present disclosure, a slot is further formed on the base body, and the locking component includes a locking component body and a buckle protruding from the locking component body, the buckle engaging with the slot.

[0017] According to an exemplary embodiment of the present disclosure, the member to be locked further includes a retaining portion protruding from the locking member body toward the sliding member, and the base body and the sliding member body are respectively formed with openings for the retaining portion to pass through. When the sliding member slides to the locked position, the base and the sliding member are pressed between the locking member body and the retaining portion.

[0018] According to an exemplary embodiment of the present disclosure, the slider further includes an abutment portion protruding from the slider body toward a side away from the base, the retaining portion having a T-shaped structure, the T-shaped structure including a rod portion connected to the locking member body and two legs extending from the free end of the rod portion in opposite directions, the two legs being configured to abut against the abutment portion of the slider when the slider slides to the locking position.

[0019] According to an exemplary embodiment of this disclosure, the component is the body of a vehicle.

[0020] According to an exemplary embodiment of this disclosure, the component to be locked is a vehicle logo light.

[0021] According to another aspect of this disclosure, a light-emitting device is also provided, including a light-emitting module and a locking component as described above, wherein the locking component locks the light-emitting device onto a component.

[0022] According to another aspect of this disclosure, a vehicle is also provided, the vehicle including a vehicle body having a mounting port for mounting a lockable component, wherein the vehicle further includes a locking assembly as described above or a light-emitting device as described above, wherein the lockable component is mounted at the mounting port of the vehicle body via the locking assembly.

[0023] According to another aspect, a locking method is also provided for mounting a component to be locked onto a part using the locking assembly described above, comprising the following steps:

[0024] S1: The outer edge of the base body of the base is placed against the first side of the component, and then the slider is slid relative to the base in the first direction to the installation position, in which a portion of the second end of the locking arm is pressed against the second side of the component opposite to the first side;

[0025] S2: Assemble the component to be locked onto the locking component; and

[0026] S3: Continue to slide the slider along the first direction to the locking position, in which the second end of the locking arm is fully pressed against the second side of the component opposite to the first side, so as to press the component between the outer edge of the base body of the base of the locking assembly and the locking arm.

[0027] According to an exemplary embodiment of the present disclosure, assembling the component to be locked onto the locking assembly includes: passing the retaining portion of the component to be locked sequentially through the openings in the base body and the sliding body, and engaging the buckle of the component to be locked with the slot on the base body.

[0028] According to an exemplary embodiment of the present disclosure, in the locked position, the hook on the slider engages with the stop on the base to prevent the slider from sliding in a direction opposite to the first direction.

[0029] According to an exemplary embodiment of the present disclosure, when the slider slides to the locking position along the first direction, the abutting portion of the slider slides accordingly to the side of the retaining portion of the member to be locked that is close to the base, so that the retaining portion of the member to be locked and the abutting portion of the slider abut together in a third direction perpendicular to the first direction, thereby making the base and the slider firmly pressed between the locking body of the member to be locked and the retaining portion.

[0030] The locking assembly provided according to the exemplary embodiments of this disclosure can assemble the part to be locked onto the component without the need for additional tools, and is easy to install and remove. In addition, it does not require machining of the component to fit the part to be locked, thus improving work efficiency and reducing costs. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of a vehicle logo light and a locking assembly for locking the logo light onto the vehicle body according to an exemplary embodiment of the present disclosure.

[0032] Figure 2 yes Figure 1 The diagram shows the structure of the vehicle logo light.

[0033] Figure 3 yes Figure 1 The diagram shows the structure of the locking component.

[0034] Figure 4 yes Figure 3 An exploded view of the locking component is shown.

[0035] Figure 5This is a schematic diagram of the structure of a locking component before it is assembled into a vehicle body, according to an exemplary embodiment of the present disclosure.

[0036] Figure 6 yes Figure 5 The diagram shows a cross-sectional view of the locking component taken along line AA.

[0037] Figure 7 This is a cross-sectional view of a locking component assembled into a vehicle body according to an exemplary embodiment of the present disclosure.

[0038] Figure 8 This is a structural schematic diagram of a locking component and a vehicle logo light during the assembly process according to an exemplary embodiment of the present disclosure.

[0039] Figure 9 yes Figure 8 The diagram shows a cross-sectional view of the locking component taken along line CC.

[0040] Figure 10 This is a schematic diagram of the locking assembly and vehicle logo light after assembly, according to an exemplary embodiment of the present disclosure.

[0041] Figure 11 yes Figure 10 The diagram shows a cross-sectional view of the locking assembly and the logo light along line DD. Detailed Implementation

[0042] The embodiments of this disclosure will now be described in detail with reference to the accompanying drawings. In this specification, identical or similar components are indicated by identical or similar reference numerals. The following description of various embodiments of this disclosure with reference to the accompanying drawings is intended to illustrate the overall concept of this disclosure and should not be construed as a limitation thereof.

[0043] Furthermore, in the following detailed description, numerous specific details are set forth for ease of explanation to provide a thorough understanding of embodiments of the present disclosure. However, it will be apparent that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and apparatuses are illustrated to simplify the figures.

[0044] In the following detailed description, directional terms such as "front", "rear", "upper", "lower", "top", "bottom", "left", "right", "upper part" and "lower part", "inner", and "outer" are defined according to the accompanying drawings, but the shape and position of the parts are not limited by these terms and can be adjusted according to the actual application.

[0045] Furthermore, the terminology used herein is for describing exemplary embodiments and is not intended to limit and / or constrain this disclosure. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “the,” “the” are also intended to include the plural forms. In this disclosure, the terms “comprising,” “including,” “having,” and similar terms are used to enumerate features, quantities, steps, operations, elements, components, or combinations thereof, but do not exclude the presence or addition of one or more of said features, quantities, steps, operations, elements, components, or combinations thereof.

[0046] Although the terms “first,” “second,” etc., may be used herein to describe a variety of different elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from another. For example, without departing from the scope of this disclosure, a first element may be referred to as a second element, and a second element may be referred to as a first element. The term “and / or” includes a combination of multiple related items or any one of multiple related items.

[0047] According to an exemplary embodiment of the present disclosure, a locking assembly 100 is provided for mounting a component to be locked onto a vehicle body 200 or similar component. Illustratively, the following description and accompanying drawings will use the example of a vehicle emblem light 300 mounted on the vehicle body 200 as an example, but the present disclosure is not limited thereto. For example, the component to be locked may not only be a vehicle emblem light 300, but may also be other devices, such as vehicle lighting devices. In addition to mounting the component to be locked onto the vehicle body 200, it may also be mounted onto other components, preferably mounting plates, etc.

[0048] like Figure 1-11As shown, according to an exemplary embodiment of the present disclosure, a locking assembly 100 is provided for locking a vehicle logo light 300 to a vehicle body 200, the vehicle body 200 having a mounting opening for mounting the logo light 300. The locking assembly 100 includes a base 10, a slider 30, and four locking arms 40. The base 10 includes a base body 11, on which the logo light 300 can be mounted. The outer edge 16 of the base body 11 is configured to be positioned on a first side of the vehicle body 200 (e.g., the outer side of the vehicle body 200). The slider 30 is mounted on the side of the base body 11 away from the logo light 300 and is slidable relative to the base 10 along a first direction X. The slider 30 has a groove 32 extending in a direction inclined relative to the first direction X toward the side where the base body 11 is located and toward the outer edge 16 of the base body 11. The first end of the locking arm 40 is mushroom-shaped and can slide in the groove 32. The outer periphery of the base body 11 is correspondingly formed with a guide groove 17 for the second end of each locking arm 40 opposite to the first end to pass through. When the slider 30 slides relative to the base 10 in the first direction X, the first end of the locking arm 40 slides in the groove 32 so that the second end of the locking arm 40 extends from the guide groove 17 to press against the second side of the vehicle body 200 opposite to the first side, thereby squeezing the vehicle body 200 between the outer edge 16 of the base body 11 and the locking arm 40. In other words, when the slider 30 slides relative to the base 10 along the first direction X, the locking arm 40 and the inclined groove 32 cooperate to move the locking arm 40 in a direction that is inclined towards the side of the base body 11 relative to the first direction X and towards the outer edge 16 of the base body 11. This causes the second end of the locking arm 40 to extend from the guide groove 17 and press against the second side of the vehicle body 200 opposite to the first side, thereby pressing the vehicle body 200 between the outer edge 16 of the base body 11 and the locking arm 40. When it is necessary to replace or repair the logo light 300, the slider 30 can be slid in the direction opposite to the first direction X so that the second end of the locking arm 40 retracts from the guide groove 17, thereby removing the locking assembly 100 and the logo light 300 mounted on the locking assembly 100. According to the locking assembly 100 provided in this disclosure, the vehicle logo light 300 mounted on the base can be installed on the vehicle body 200 without additional tools, and the installation and removal are convenient. In addition, it is not necessary to process the vehicle body 200 with a mating structure corresponding to the locking assembly or the vehicle logo light 300, thereby improving work efficiency and reducing costs.

[0049] According to an exemplary embodiment of this disclosure, such as Figures 3 to 5As shown, the slider 30 includes a slider body 31 and a raised portion 35 that protrudes from the slider body 31 away from the base body 11. The locking arm 40 is located in the raised portion 35. The raised portion 35 includes a plane that is inclined toward the side of the base body 11 relative to the first direction X and toward the outer edge 16 of the base body 11. The groove 32 is formed in the plane.

[0050] According to an exemplary embodiment of this disclosure, such as Figure 4 , Figures 6 to 7 , Figure 9 and Figure 11 As shown, the locking assembly 100 also includes a sealing ring 20 disposed between the outer edge 16 of the base body 11 and the vehicle body 200. According to the locking assembly 100 of this disclosure, by providing the sealing ring 20 between the outer edge 16 of the base body 11 and the vehicle body 200, the sealing requirements can be better met. The sealing ring 20 is a separate part. Of course, in some other embodiments, the sealing ring 20 and the base body 11 can also be integrally formed by two-color injection molding.

[0051] According to an exemplary embodiment of this disclosure, such as Figure 3 and Figure 4 As shown, the four locking arms 40 are divided into two groups, with two locking arms 40 located on the upper side of the base body 11 in the second direction Y perpendicular to the first direction X, and the other two locking arms 40 located on the lower side of the base body 11 in the second direction Y. This improves the connection reliability between the locking assembly 100 and the vehicle body 200, and makes the locking assembly 100 and the vehicle body 200 experience more uniform force in the circumferential direction. It should be noted that although four locking arms 40 are shown in this embodiment, other numbers of locking arms 40, such as one, two, or six, can be used in other embodiments of this disclosure. Preferably, when there are multiple locking arms 40, they are divided into two groups, with the two groups of locking arms 40 located on opposite sides of the base body 11 in the second direction Y perpendicular to the first direction X.

[0052] According to an exemplary embodiment of this disclosure, such as Figure 3 and Figure 4 As shown, each set of locking arms 40 includes one or more locking arms 40, and the multiple locking arms 40 are distributed at intervals along the first direction X of the base 10, so as to make the locking assembly 100 and the vehicle body 200 more uniformly stressed.

[0053] According to an exemplary embodiment of this disclosure, such as Figure 5 , Figure 8 and Figure 10As shown, the slider 30 is also provided with a hook 33, and the base 10 also includes a stop portion 13 protruding from the base body 11 toward the slider 30. The hook 33 is configured to engage with the stop portion 13 when the vehicle body 200 is pressed between the outer edge 16 of the base body 11 and the locking arm 40, so as to prevent the slider 30 from sliding in a direction opposite to the first direction X, thereby preventing the locking arm 40 from retracting.

[0054] According to an exemplary embodiment of this disclosure, such as Figure 5 , Figure 8 and Figure 10 As shown, there are two hooks 33, which are arranged at intervals along the second direction Y perpendicular to the first direction X, and engage with the upper and lower ends of the stop part 13 respectively. This simplifies the structure and improves the connection reliability between the locking assembly 100 and the vehicle body 200.

[0055] According to an exemplary embodiment of this disclosure, such as Figure 5 , Figure 8 and Figure 10 As shown, the slider 30 is also provided with a slide rail 34, and the base 10 also includes a slider 12 protruding from the base body 11 toward the slider 30. Through the sliding engagement of the slider 12 and the slide rail 34, the slider 30 can be guided to slide relative to the base 10 along the first direction X. In this embodiment, the slider 30 is provided with four slide rails 34, and the base 10 includes four corresponding sliders 12. However, it should be noted that in other embodiments of this disclosure, the number of slide rails 34 and sliders 12 can also be other values, and the specific values ​​should be designed according to the specific circumstances.

[0056] According to an exemplary embodiment of this disclosure, such as Figures 2 to 4 As shown, a slot 14 is also formed on the base body 11. The vehicle logo light 300 includes a lamp body 301 and a buckle 303 protruding from the lamp body 301. The buckle 303 engages with the slot 14 to install the vehicle logo light 300 onto the base 10. It should be noted that in some other embodiments of this disclosure, the vehicle logo light 300 can also be connected to the base 10 in other ways, such as bolt connection.

[0057] According to an exemplary embodiment of this disclosure, such as Figures 2 to 4As shown, the logo light 300 also includes a retaining portion 302 protruding from the lamp body 301 toward the slider 30. The base body 11 has a first opening 15 through which the retaining portion 302 passes, and the slider body 31 also has a second opening 37 through which the retaining portion 302 passes. When the logo light 300 is installed on the base 10, the second opening 37 and the first opening 15 substantially overlap in a third direction Z perpendicular to the first direction X and the second direction Y. Before the slider 30 is slid to the locking position (i.e., the installation position), the logo light 300 can be installed on the base 10 by connecting the slot 14 on the base body 11 with the buckle 303 on the logo light 300. At this time, the retaining portion 302 extends sequentially to the side of the slider 30 away from the base 10 via the first opening 15 on the base body 11 and the second opening 37 on the slider body 31. When the slider 30 continues to slide along the first direction X to the locked position, the abutment portion 36 on the slider body 31 slides to the side of the retaining portion 302 near the base 10, thereby making the base 10 and the slider 30 firmly pressed between the lamp body 301 and the retaining portion 302.

[0058] According to an exemplary embodiment of this disclosure, such as Figure 3-4 As shown, the slider 30 also includes an abutment portion 36 protruding from the slider body 301 toward the side away from the base 10. The retaining portion 302 has a T-shaped structure, which includes a rod and two legs extending in opposite directions from the rod. These two legs are configured to abut against the abutment portion 36 of the slider 30 when the slider 30 slides to the locked position. It should be noted that in some other embodiments of this disclosure, the retaining portion 302 may also be in other shapes, such as an L-shaped structure.

[0059] According to another aspect of this disclosure, a light-emitting device is also provided, which includes a light-emitting module and a locking component 100 according to any of the above embodiments, wherein the locking component 100 locks the light-emitting device onto a component. The light-emitting module, as the component to be locked, can be a vehicle logo light or other type of lighting or signal light, and the component can be the vehicle body 200.

[0060] According to another aspect of this disclosure, a vehicle is also provided, the vehicle including a body 200 and a vehicle logo light 300, the body 200 being provided with a mounting port for mounting the vehicle logo light 300. Furthermore, the vehicle also includes a locking assembly 100 as described above, wherein the vehicle logo light 300 is mounted at the mounting port of the body 200 via the locking assembly 100.

[0061] According to another aspect of this disclosure, a locking method for mounting a vehicle emblem light 300 onto a vehicle body 200 using the aforementioned locking component 100 is also provided, comprising the following steps:

[0062] S1: The outer edge 16 of the base body 11 is placed against the first side of the vehicle body 200, and then the slider 30 is slid relative to the base 10 in the first direction X to the installation position, in which part of the second end of the locking arm 40 is pressed against the second side of the vehicle body 200 opposite to the first side.

[0063] S2: Assemble the vehicle logo light 300 onto the locking assembly 100; and

[0064] S3: Continue to slide the slider 30 along the first direction X to the locked position, in which the second end of the locking arm 40 is fully pressed against the second side of the vehicle body 200 opposite to the first side, so as to press the vehicle body 200 between the outer edge 16 of the base body 11 of the locking assembly 100 and the locking arm 40.

[0065] In step S2, assembling the vehicle logo light 300 onto the locking assembly 100 includes: passing the retaining part 302 of the vehicle logo light 300 sequentially through the first hole 15 in the base body 11 and the second hole 37 in the sliding body 301, and engaging the buckle 303 of the vehicle logo light 300 with the slot 14 in the base body 11.

[0066] In step S3, in the locked position, the hook 33 on the slider 30 engages with the stop portion 13 to prevent the slider 30 from sliding in a direction opposite to the first direction X.

[0067] According to an exemplary embodiment of the present disclosure, in step S3, when the slider 30 slides to the locked position along the first direction X, the abutting portion 36 of the slider 30 slides accordingly to the side of the retaining portion 302 of the logo light 300 near the base 10, so that the retaining portion 302 of the logo light 300 and the abutting portion 36 of the slider 30 abut together in a third direction Z perpendicular to the first direction X and the second direction Y, thereby making the base 10 and the slider 30 firmly pressed between the logo light body 301 and the retaining portion 302.

[0068] Those skilled in the art will understand that the embodiments described above are exemplary and can be improved upon. The structures described in the various embodiments can be freely combined without causing any conflict in structure or principle.

[0069] Although the invention has been described in conjunction with the accompanying drawings, the embodiments disclosed in the drawings are intended to illustrate preferred embodiments of the invention and should not be construed as limiting the invention.

[0070] While some embodiments of the present general inventive concept have been shown and described, those skilled in the art will understand that changes may be made to these embodiments without departing from the principles and spirit of the present general inventive concept, the scope of which is defined by the claims and their equivalents.

Claims

1. A locking assembly (100) for locking a component to be locked onto a part, characterized in that, include: The base (10) includes a base body (11), the locking member can be mounted on one side of the base body, and the outer edge (16) of the base body is configured to be positioned on the first side of the member; A sliding member (30) is installed on the side of the base body away from the member to be locked and can slide relative to the base in a first direction. A sliding groove (32) is provided on the sliding member. as well as A locking arm (40) is provided, the first end of which is slidable within the groove. A guide groove (17) is formed on the periphery of the base body for the second end of the locking arm, opposite to the first end, to pass through. When the slider slides relative to the base in the first direction, the first end of the locking arm slides within the groove so that the second end of the locking arm extends from the guide groove and presses against the second side of the component opposite to the first side, thereby pressing the component between the outer edge of the base body and the locking arm.

2. The locking component according to claim 1, wherein, The groove extends along a direction inclined relative to the first direction toward the side where the base body is located and toward the outer edge of the base body. The slider includes a slider body (31) and a raised portion (35) that rises from the slider body away from the base body. The locking arm is located in the raised portion. The raised portion includes a plane that is inclined relative to the first direction toward the side where the base body is located and toward the outer edge of the base body. The groove is formed in the plane.

3. The locking component according to claim 2, wherein, The locking assembly further includes a sealing ring (20) disposed between the outer edge of the base body and the component; The sealing ring is a separate part, or the sealing ring and the base body are integrally formed by two-color injection molding.

4. The locking component according to claim 1, wherein, The number of locking arms is multiple, and the multiple locking arms are divided into two groups. The two groups of locking arms are located on opposite sides of the base body in a second direction perpendicular to the first direction. Each set of locking arms includes one or more locking arms, and the plurality of locking arms are spaced apart along the first direction of the base body.

5. The locking component according to claim 1, wherein, The slider is also provided with a hook (33), and the base also includes a stop (13) protruding from the base body toward the slider. The hook is configured to engage with the stop when the component is pressed between the outer edge of the base body and the locking arm to prevent the slider from sliding in a direction opposite to the first direction. The number of hooks is two, and the two hooks are arranged at intervals along a second direction perpendicular to the first direction, and respectively engage with the upper end and lower end of the stop portion.

6. The locking component according to claim 1, wherein, The slider is also provided with a slide rail (34), and the base also includes a slider (12) protruding outward from the base body. The slider and the slide rail slide together to guide the slider to slide relative to the base in the first direction.

7. The locking component according to claim 1, wherein, The base body also has a slot (14) formed thereon. The lockable part includes a locking part body (301) and a buckle (303) protruding from the locking part body. The buckle engages with the slot.

8. The locking component according to claim 7, wherein, The locking component also includes a retaining portion (302) protruding from the locking component body toward the sliding component. The base body and the sliding component body are respectively formed with holes for the retaining portion to pass through. When the sliding component slides to the locking position, the base and the sliding component are pressed between the locking component body and the retaining portion.

9. The locking component according to claim 8, wherein, The slider also includes an abutment portion (36) protruding from the slider body toward the side away from the base. The retaining portion has a T-shaped structure, which includes a rod connected to the locking body and two legs extending from the free end of the rod in opposite directions. The two legs are configured to abut against the abutment portion of the slider when the slider slides to the locking position.

10. The locking component according to any one of claims 1 to 9, wherein, The component in question is the vehicle body; The component to be locked is a vehicle logo light.

11. A light-emitting device, characterized in that, It includes a light-emitting module and a locking component according to any one of claims 1-10, wherein the locking component locks the light-emitting device onto a component.

12. A vehicle, characterized in that, The vehicle includes a vehicle body (200) with a mounting port for mounting a component to be locked. The vehicle further includes a locking component as described in any one of claims 1-10 or a light-emitting device as described in claim 11, wherein the component to be locked is mounted at the mounting port of the vehicle body via the locking component.

13. A locking method for mounting a component to be locked onto a part using the locking assembly according to any one of claims 1-10, comprising the following steps: S1: The outer edge of the base body of the base is placed against the first side of the component, and then the slider is slid relative to the base in the first direction to the installation position, in which a portion of the second end of the locking arm is pressed against the second side of the component opposite to the first side; S2: Assemble the component to be locked onto the locking component; as well as S3: Continue to slide the slider along the first direction to the locking position, in which the second end of the locking arm is fully pressed against the second side of the component opposite to the first side, so as to press the component between the outer edge of the base body of the base of the locking assembly and the locking arm.

14. The locking method according to claim 13, wherein, Assembling the component to be locked onto the locking assembly includes: passing the retaining part of the component to be locked sequentially through the holes in the base body and the sliding body, and engaging the buckle of the component to be locked with the slot on the base body; In the locked position, the hook on the slider engages with the stop on the base to prevent the slider from sliding in a direction opposite to the first direction.

15. The locking method according to claim 14, wherein, When the slider slides to the locking position along the first direction, the abutting portion of the slider slides accordingly to the side of the locking portion of the object to be locked that is close to the base, so that the locking portion of the object to be locked and the abutting portion of the slider abut together in a third direction perpendicular to the first direction, thereby making the base and the slider firmly pressed between the locking body of the object to be locked and the locking portion.

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