Positioning mechanism for fog lamp installation
The design of the limiting component, mounting frame, and mounting base solves the problem of complex installation of traditional fog lights, enabling a fast and convenient installation and removal process.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2026-04-14
AI Technical Summary
Traditional fog light installation relies on multiple small bolts and nuts, which are difficult to tighten due to limited operating space and require special tools.
The design incorporates a combination of limiting components, a mounting frame, and a mounting base. The limiting components enable quick positioning, installation, and removal of fog lights, eliminating the need for additional tools.
It enables quick and convenient installation and removal of fog lights, simplifies the operation process, and improves installation efficiency.
Smart Images

Figure CN224121081U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fog light installation technology, and in particular to a positioning mechanism for fog light installation. Background Technology
[0002] Fog lights are a special type of automotive lighting device.
[0003] Traditional fog light installations mostly rely on multiple small bolts and nuts for positioning, and often require special tools to secure the fog lights during the installation process. The operating space is usually small, making it very inconvenient to tighten multiple screws. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a positioning mechanism for fog light installation.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A positioning mechanism for fog light installation includes a mounting base, a fog light assembly is inserted into one side of the mounting base, the fog light assembly includes a fog light body, a mounting frame is installed on one side of the outer wall of the fog light body, and a plurality of auxiliary parts are installed at equal intervals on one side of the mounting frame. Limiting parts are inserted between the auxiliary parts and the mounting frame, and the mounting frame and the mounting base are limited by the limiting parts.
[0007] Furthermore, in a preferred configuration, the limiting member includes a movable rod portion, with marking protrusions symmetrically installed at both ends on one side of the movable rod portion, and an extension rod portion installed on the other side of the movable rod portion.
[0008] Furthermore, in a preferred configuration, the mounting base includes a fixing ring seat, with the mounting ring seat installed on one side and a slot provided on the other side of the fixing ring seat at the auxiliary component.
[0009] In addition, a preferred structure is that an auxiliary groove is provided in the fixed ring seat at the extension rod, and limit protrusions are symmetrically installed at both ends of the auxiliary groove on the side near the slot.
[0010] Furthermore, in a preferred configuration, the outer wall of the extension rod is provided with a movable groove at the limiting protrusion, and the outer wall of the extension rod is provided with a first inlet / outlet groove at the corresponding limiting protrusion on both sides away from the movable rod end, and the first inlet / outlet groove is parallel to the marking protrusion.
[0011] In addition, a preferred structure is that the outer wall of the extension rod is provided with a second inlet / outlet groove on both sides near one end of the movable rod and at the corresponding limiting protrusion, and the second inlet / outlet groove is staggered with the first inlet / outlet groove.
[0012] Furthermore, in a preferred configuration, the auxiliary component includes a connecting ring, with elastic clips symmetrically mounted on both sides of one end of the connecting ring.
[0013] Furthermore, in a preferred configuration, the mounting frame has a mounting groove located at the limiting member, and one side of the mounting frame has symmetrical marking grooves located at both ends of the mounting groove.
[0014] The beneficial effects of this utility model are as follows:
[0015] In this utility model, the fog light is quickly positioned and installed by means of the cooperation of the limiting component, the mounting frame and the mounting base. When maintenance is required, only the fog light can be quickly disassembled. The entire disassembly and assembly process is convenient and does not require the use of additional tools. Attached Figure Description
[0016] Figure 1 This is a schematic diagram showing the disassembled structure of a positioning mechanism for fog light installation proposed in this utility model.
[0017] Figure 2 for Figure 1 Enlarged structural diagram at point A;
[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the mounting base;
[0019] Figure 4 for Figure 3 Enlarged structural diagram at point B;
[0020] Figure 5 This is a structural diagram of the fog light assembly;
[0021] Figure 6 for Figure 5 Enlarged structural diagram at point C;
[0022] Figure 7 This is a schematic diagram of the limiting component.
[0023] In the diagram: 1. Fog light body; 2. Mounting frame; 21. Mounting groove; 22. Marking groove; 3. Limiting component; 31. Movable rod; 311. Marking protrusion; 32. Extension rod; 321. First inlet / outlet slide groove; 322. Movable recess; 323. Second inlet / outlet slide groove; 4. Mounting base; 41. Fixing ring seat; 411. Slot; 412. Auxiliary groove; 413. Limiting protrusion; 42. Mounting ring seat; 5. Auxiliary component; 51. Connecting ring; 52. Elastic clip. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0025] Reference Figure 1-7 A positioning mechanism for fog light installation includes a mounting base 4, a fog light assembly is inserted into one side of the mounting base 4, and the fog light assembly includes a fog light body 1. A mounting frame 2 is installed on one side of the outer wall of the fog light body 1, and a plurality of auxiliary parts 5 are installed at equal intervals on one side of the mounting frame 2. A limiting member 3 is inserted between the auxiliary parts 5 and the mounting frame 2, and the mounting frame 2 and the mounting base 4 are limited by the limiting member 3.
[0026] Meanwhile, the limiting member 3 includes a movable rod 31, with marking protrusions 311 symmetrically installed at both ends on one side of the movable rod 31, and an extension rod 32 installed on the other side of the movable rod 31.
[0027] Furthermore, the mounting base 4 includes a fixing ring seat 41, a mounting ring seat 42 is mounted on one side of the fixing ring seat 41, and a slot 411 is provided on the other side of the fixing ring seat 41 at the auxiliary component 5.
[0028] Furthermore, an auxiliary groove 412 is provided inside the fixed ring seat 41 at the extension rod 32, and limit protrusions 413 are symmetrically installed at both ends of the auxiliary groove 412 on the side near the slot 411.
[0029] Furthermore, the outer wall of the extension rod 32 is provided with a movable groove 322 at the limiting protrusion 413, and the outer wall of the extension rod 32 is provided with a first inlet and outlet groove 321 on both sides of the end away from the movable rod 31 and at the corresponding limiting protrusion 413, and the first inlet and outlet groove 321 is parallel to the marking protrusion 311.
[0030] Meanwhile, a second inlet / outlet groove 323 is provided on both sides of the outer wall of the extension rod 32 near one end of the movable rod 31 and at the corresponding limiting protrusion 413. The second inlet / outlet groove 323 and the first inlet / outlet groove 321 are in an interleaved state.
[0031] Furthermore, the auxiliary component 5 includes a connecting ring 51, with elastic clips 52 symmetrically installed on both sides of one end of the connecting ring 51.
[0032] Furthermore, an installation groove 21 is provided inside the mounting frame 2 at the limiting member, and marking grooves 22 are symmetrically provided on one side of the mounting frame 2 at both ends of the installation groove 21. It is worth noting that the installation groove 21 and marking groove 22 provided inside the mounting frame 2 at the marking protrusion of the limiting member are in an interleaved state.
[0033] It is worth noting that the specific connection methods between the fog light power connection wires and power supply equipment such as automotive wiring harnesses are common knowledge to those skilled in the art and will not be explained further.
[0034] Furthermore, when the fog light assembly is inserted into the mounting base, the marking groove 22 of the fog light assembly and the limiting protrusion 413 of the mounting base are in a parallel state.
[0035] In this embodiment, the mounting ring seat 42 of the mounting base has multiple mounting holes at equal intervals. The mounting ring seat 42 is installed on the bumper of the vehicle, and bolts are driven into the mounting holes to install the mounting base on the bumper.
[0036] Meanwhile, before the fog light assembly is inserted into the mounting bracket 4, its elastic clip is in a deformed state, with one side of the elastic clip tilted toward the middle of the connecting ring.
[0037] Next, the fog light assembly is inserted into the mounting base 4. During insertion, the auxiliary part 5 is inserted into its slot 411, and then the limiting part 3 is aligned with its mounting groove 21 and inserted. Before insertion, the marking protrusion 311 is aligned with the marking groove 22. After insertion, the limiting protrusion 413 enters the movable groove along the first inlet and outlet slide groove 321. Then the limiting part 3 is rotated. After rotation, the marking protrusion 311 is rotated to be parallel to the mounting groove 21 opened at the marking protrusion of the limiting part. Then the insertion is continued until it is fully inserted. After insertion, the limiting part 3 and the slot 411 are magnetically attracted, limiting the limiting part 3 and connecting the fog light assembly to the mounting base.
[0038] Meanwhile, when the limiting member 3 is inserted, the limiting member 3 causes its elastic clip 52 to move outward, and the outer wall of its elastic clip 52 fits against the inner wall of the slot 411, ensuring the stability of the fog light assembly and the mounting base installation.
[0039] Meanwhile, when maintenance of the fog light assembly is required, the fog light assembly can be removed simply by removing the limiting member 3.
[0040] In this utility model, the fog light is quickly positioned and installed by the cooperation of the limiting component 3, the mounting frame 2, and the mounting base 4. When maintenance is required, only the fog light can be quickly disassembled. The entire disassembly and assembly process is convenient and does not require the use of additional tools.
[0041] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A positioning mechanism for installing fog lights, comprising a mounting base (4), characterized in that, A fog light assembly is inserted into one side of the mounting base (4), and the fog light assembly includes a fog light body (1). A mounting frame (2) is installed on one side of the outer wall of the fog light body (1), and multiple auxiliary parts (5) are installed at equal distances on one side of the mounting frame (2). A limiting part (3) is inserted between the auxiliary parts (5) and the mounting frame (2), and the mounting frame (2) and the mounting base (4) are limited by the limiting part (3).
2. The positioning mechanism for fog light installation according to claim 1, characterized in that, The limiting member (3) includes a movable rod (31), with marking protrusions (311) symmetrically installed at both ends on one side of the movable rod (31), and an extension rod (32) installed on the other side of the movable rod (31).
3. A positioning mechanism for fog light installation according to claim 1, characterized in that, The mounting base (4) includes a fixing ring seat (41), a mounting ring seat (42) is installed on one side of the fixing ring seat (41), and a slot (411) is opened on the other side of the fixing ring seat (41) at the auxiliary component (5).
4. A positioning mechanism for fog light installation according to claim 3, characterized in that, An auxiliary groove (412) is provided inside the fixed ring seat (41) at the extension rod part (32), and limit protrusions (413) are symmetrically installed at both ends of the auxiliary groove (412) on the side near the slot (411).
5. A positioning mechanism for fog light installation according to claim 2, characterized in that, The outer wall of the extension rod (32) is provided with a movable groove (322) at the limiting protrusion (413), and the outer wall of the extension rod (32) is provided with a first inlet and outlet groove (321) on both sides of the end away from the movable rod (31) and at the corresponding limiting protrusion (413), and the first inlet and outlet groove (321) is parallel to the marking protrusion (311).
6. A positioning mechanism for fog light installation according to claim 5, characterized in that, The outer wall of the extension rod (32) is provided with a second inlet / outlet groove (323) on both sides near one end of the movable rod (31) and at the corresponding limiting protrusion (413). The second inlet / outlet groove (323) and the first inlet / outlet groove (321) are in an interleaved state.
7. A positioning mechanism for fog light installation according to claim 1, characterized in that, The auxiliary component (5) includes a connecting ring (51), and elastic clips (52) are symmetrically installed on both sides of one end of the connecting ring (51).
8. A positioning mechanism for fog light installation according to claim 1, characterized in that, The mounting frame (2) has a mounting groove (21) located at the limiting member, and the mounting frame (2) has symmetrical marking grooves (22) located at both ends of the mounting groove (21) on one side.