Mounting structure of fog lamp easy to replace and assembling method thereof

Abstract

The application discloses an installation structure of a fog lamp easy to disassemble and replace and an assembling method thereof, and relates to the technical field of vehicle external lighting. The installation structure comprises a fog lamp combination assembly, a rotating assembly and a locking assembly. The rotating assembly is fixedly connected to the inner side of a vehicle body frame. One end of the fog lamp combination assembly is connected to the vehicle body through a rotating assembly composed of a connecting shaft and a rotating shaft seat. The other end of the fog lamp combination assembly is buckled to the vehicle body through a locking assembly composed of a fastening steel wire, a locking handle and a fixing piece, and is locked by elastic deformation of the fastening steel wire. When the locking assembly is opened, the fog lamp combination assembly is rotatably connected to the vehicle body and can be rotated to the outer side of the vehicle body. The installation structure is convenient to arrange, reliable in connection, has little influence on peripheral wire harnesses in the process of disassembly and assembly of the fog lamp, and effectively reduces the workload of disassembly and replacement of the fog lamp.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicle external lighting device, in particular to a mounting structure of fog lamp easy to disassemble and replace and an assembling method thereof. BACKGROUND

[0002] The fog lamp is a very important component on the truck, which is located on the front or rear side of the vehicle. The main function is to provide a high-brightness heat dissipation light source, which can improve the visibility of the driver when driving in foggy weather, and ensure that the oncoming vehicle is discovered in time so as to take measures as early as possible, thereby improving the safety of driving in foggy weather.

[0003] At present, the fog lamp is basically fixed on the vehicle frame by means of buckle structure or bolt connection. Although the buckle structure is convenient to disassemble, the fog lamp is completely separated from the vehicle body after disassembly, and there is no effective supporting structure, which is easy to damage the wire harness connected with the fog lamp. In addition, the installation and disassembly must be carried out on the inside of the vehicle body, and the operation space is limited, which will affect the surrounding wire harness. Once the fog lamp is burned out and needs to be replaced, the whole disassembly and replacement process requires complex tools and operation procedures, and the disassembly and replacement efficiency is low. At the same time, the positions of other related wire harnesses around the fog lamp need to be re-fixed. SUMMARY

[0004] The present application is to solve the above technical problems existing in the prior art, and provides a mounting structure of fog lamp easy to disassemble and replace and an assembling method thereof, which solves the problem of large work load of fog lamp disassembly and replacement and the problem of affecting the surrounding wire harness during the disassembly and assembly process.

[0005] The present application provides a mounting structure of fog lamp easy to disassemble and replace, which comprises a fog lamp combination assembly. The fog lamp combination assembly is arranged at a corresponding position of the vehicle body frame. The fog lamp combination assembly comprises a combination shell. One end of the combination shell is provided with a connecting cylinder, and the other end is provided with a shaped groove. One end of the fog lamp combination assembly is provided with a rotating assembly, and the other end of the fog lamp combination assembly is provided with a locking assembly.

[0006] The rotating assembly comprises two rotating shaft seats, a connecting plate and a connecting shaft. The rotating shaft seats and the connecting plate are fixedly connected to the inside of the vehicle body frame. The connecting shaft is in rotational cooperation with the rotating shaft seat. The connecting cylinder is in rotational cooperation with the connecting shaft. The locking assembly comprises a fastening steel wire, a locking handle and a fixing piece. The fastening steel wire is in the shape of "U". The shaped groove is connected with the fastening steel wire. The locking handle is connected with the fastening steel wire at the middle part. The end part of the locking handle is connected with the fixing piece. The fixing piece is connected with the foot pedal.

[0007] Further, the connecting cylinder is connected with one end of the combination shell through a rotating arm.

[0008] Further, the top of the connecting shaft is provided with a stop edge, which abuts against the rotating shaft seat. The connecting shaft is in rotational cooperation with the rotating shaft seat.

[0009] Further, the connecting shaft is a hollow structure and is provided with an opening in the axial direction.

[0010] Further, the end of the fastening steel wire connected with the shaped groove is provided with an anti-dropping bent hook.

[0011] Further, the end of the fastening steel wire is provided with a bent hook.

[0012] Further, the middle part of the locking handle is provided with a hook.

[0013] Further, the end of the locking handle is provided with a semicircular groove.

[0014] Further, the fixing member is provided with a locking shaft, and the fixing member is provided with a supporting rod parallel to the locking shaft.

[0015] The present application provides an assembly method of an installation structure of a fog lamp easy to disassemble and replace, comprising the following steps:

[0016] S1, the rotating shaft seat and the connecting plate of the rotating assembly are fixedly connected inside the vehicle body frame; the fog lamp combination assembly is placed near the vehicle body frame outside the vehicle body, the connecting cylinder axis is aligned with the rotating shaft seat axis, the connecting cylinder and the rotating shaft seat are connected in series through the connecting shaft, and one end of the fog lamp combination assembly is rotationally connected to the vehicle body frame;

[0017] S2, the anti-dropping bent hook of the fastening steel wire is connected with the shaped groove on the fog lamp combination assembly, the bent hook of the fastening steel wire is buckled with the hook of the locking handle, the locking handle is pulled to drive the fastening steel wire, the fog lamp combination assembly rotates around the connecting shaft from the vehicle body outside to the vehicle body, and the fog lamp combination assembly is embedded with the vehicle body frame;

[0018] S3, the semicircular groove of the locking handle is clamped on the locking shaft of the fixing member, the locking handle is pushed downward to rotate around the locking shaft, the fastening steel wire buckled with the locking handle is elastically deformed with rotation, the two ends of the fastening steel wire rebound, the locking handle is tightly attached to the fixing member by the rebound force, the locking handle and the fixing member jointly form a tension buckle connection, the other end of the fog lamp combination assembly is fixed, and the assembly of the fog lamp combination assembly is completed;

[0019] S4, when the locking handle is pushed upward to rotate around the locking shaft, the locking handle is separated from the fixing member, the fastening steel wire is elastically deformed and restored with rotation, the fog lamp combination assembly is pushed to rotate around the connecting shaft to the vehicle body outside, and the fog lamp is disassembled and replaced.

[0020] The present application has the following beneficial effects:

[0021] 1. The fog lamp combination assembly is buckled on the vehicle body at one end by the locking assembly, and is rotatably connected on the vehicle body at the other end by the setting rotating assembly, so that the fog lamp can be supported on the vehicle body when it is replaced, avoiding affecting the wiring harness, and at the same time, it can be rotated to the outside of the vehicle body, increasing the operation space and reducing the influence on the surrounding wiring harness.

[0022] 2. The stop edge limits the axial displacement of the connecting shaft, preventing it from falling off, and at the same time, facilitating the disassembly of the connecting shaft to quickly separate the fog lamp combination assembly from the vehicle body, improving the replacement efficiency.

[0023] 3. The rotating arm increases the rotatable angle of the fog lamp combination assembly 1, so that it can be completely rotated to the outside of the vehicle body.

[0024] 4. The anti-falling hook and the bending hook make the fastening wire elastically deformed under tension, and the resilience improves the reliability of the connection between the fog lamp combination assembly and the vehicle body. BRIEF DESCRIPTION OF DRAWINGS

[0025] The application will be further described below in combination with the drawings:

[0026] Figure 1 is a perspective structural schematic diagram of the application;

[0027] Figure 2 is a perspective schematic diagram of the fog lamp combination assembly and the rotating assembly in a separated state;

[0028] Figure 3 is a perspective schematic diagram of the locking assembly in a separated state;

[0029] Figure 4 is a perspective schematic diagram of the locking assembly in a combined state;

[0030] Figure 5 is a perspective structural schematic diagram of another view of the application;

[0031] Figure 6 is Figure 5 the local enlarged view at A in FIG.

[0032] In the figure, 1 is a fog lamp combination assembly; 11 is a combination housing; 12 is a connecting cylinder; 13 is a rotating arm; 14 is a shaped groove; 2 is a foot pedal; 3 is a rotating assembly; 31 is a rotating shaft seat; 32 is a connecting plate; 33 is a connecting shaft; 331 is a stop edge; 332 is an opening; 4 is a locking assembly; 41 is a fastening wire; 411 is an anti-falling hook; 412 is a bending hook; 42 is a locking handle; 421 is a hook; 422 is a semicircular groove; 43 is a fixing piece; 431 is a locking shaft; 432 is a supporting rod. DETAILED DESCRIPTION

[0033] In order for those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the present application will be clearly and completely described below with reference to the drawings in the present application.

[0034] As shown in Figure 1 The present application provides an installation structure of a fog lamp which is easy to disassemble and replace, comprising a fog lamp combination assembly 1, the fog lamp combination assembly 1 is arranged at a corresponding position of a vehicle body frame, the fog lamp combination assembly 1 comprises a combination housing 11, the combination housing 11 is provided with a connecting cylinder 12 at one end and a shaped groove 14 at the other end; the fog lamp combination assembly 1 is provided with a rotating assembly 3 at one end and a locking assembly 4 at the other end.

[0035] As shown in Figures 2-3 The rotating assembly 3 comprises two rotating shaft seats 31, a connecting plate 32 and a connecting shaft 33, the rotating shaft seats 31 and the connecting plate 32 are fixedly connected to the vehicle body frame, the connecting shaft 33 is rotationally connected to the rotating shaft seats 31, and the connecting cylinder 12 is rotationally connected to the connecting shaft 33; the locking assembly 4 comprises a fastening steel wire 41, a locking handle 42 and a fixing member 43, the fastening steel wire 41 is in a "U" shape, the shaped groove 14 is connected to the fastening steel wire 41, the locking handle 42 is connected to the fastening steel wire 41 at the middle part, the locking handle 42 is connected to the fixing member 43 at the end part, and the fixing member 43 is connected to the vertical front side of the foot pedal 2.

[0036] The rotating assembly 3 is fixedly connected to the inner side of the vehicle body frame, the connecting cylinder 12 on the fog lamp combination assembly 1 is connected in series with the rotating shaft seats 31 through the connecting shaft 33, so that one end of the fog lamp combination assembly 1 is rotationally connected to the vehicle body frame, the other end of the fog lamp combination assembly 1 is connected to the foot pedal 2 through the locking assembly 4, and the elastic deformation of the fastening steel wire 41 is utilized for fixation, so that the fog lamp combination assembly 1 does not have to be completely separated from the vehicle body frame, and the fog lamp combination assembly 1 can be rotated to the outside of the vehicle body frame while being connected to the vehicle body frame, thereby increasing the disassembly and assembly operation space and preventing the disassembly and replacement operation of the fog lamp from affecting the surrounding wire harness.

[0037] As shown in Figure 2 The connecting plate 32 of the rotating assembly 3 is integrally connected to the two rotating shaft seats 31 at both ends, the connecting shaft 33 is rotationally connected to the two rotating shaft seats 31 in sequence at the bottom, the connecting shaft 33 is provided with a stop edge 331 at the top, the stop edge 331 abuts against the upper part of the rotating shaft seat 31, the connecting shaft 33 is in a hollow structure and is provided with an opening 332 in the axial direction. The connecting shaft 33, the rotating shaft seat 31 and the connecting cylinder 12 are all in interference fit, which improves the stability of the connection between the fog lamp combination assembly 1 and the vehicle body, the axial displacement of the connecting shaft 33 is limited by the stop edge 331, which prevents the connecting shaft 33 from being shaken off and facilitates the disassembly of the connecting shaft 33, so that the fog lamp combination assembly 1 can be quickly separated from the vehicle body.

[0038] The connecting cylinder 12 is connected with one end of the combined shell 11 through the rotating arm 13, the connecting cylinder 12 is clamped between the two rotating shaft seats 31, and the stable rotating connection is formed through the connecting shaft 33, so that the fog lamp combined assembly 1 swings around the connecting shaft 33. The rotating angle of the fog lamp combined assembly 1 is increased through the rotating arm 13, so that the fog lamp combined assembly 1 can be completely turned to the outside of the vehicle body.

[0039] As shown in Figures 3-6 The end of the fastening wire 41 connected with the shaped groove 14 is provided with an anti-off bending hook 411, and the other end of the fastening wire 41 is provided with a bending hook 412; the middle part of the locking handle 42 is provided with a hook 421, and the hook 421 and the bending hook 412 are buckled with each other. The anti-off bending hook 411 is arranged to hang the end of the fastening wire 41 in the shaped groove 14, so as to prevent the fastening wire 41 from slipping off, and the anti-off bending hook 411 is elastically deformed with the fastening wire 41 being pulled. The bending hook 412 facilitates the disassembly and assembly of the locking handle 42 and the fastening wire 41, and the bending hook 412 is elastically deformed with the fastening wire 41 being pulled.

[0040] The fixing part 43 is provided with a locking shaft 431 and a supporting rod 432 parallel to the locking shaft 431, the one end of the locking handle 42 is provided with a semicircular groove 422, and the other end is abutted on the supporting rod 432; the semicircular groove 422 is arranged to rotate with the locking shaft 431. The semicircular groove 422 is arranged to constrain the rotation of the locking handle 42 around the locking shaft 431, and when the locking handle 42 is connected with the fastening wire 41 and rotates around the locking shaft 431, the fastening wire 41 is pulled to make the anti-off bending hook 411 and the bending hook 412 elastically deform, and the locking handle 42 is tightly attached to the fixing part 43 by the elastic force, so as to form a stable tension buckle connection structure. The buckle connection structure is arranged conveniently and reliably, and the fog lamp combined assembly 1 can be quickly separated from or combined with the vehicle body by only rotating the locking handle 42.

[0041] The present application provides an assembly method of an easy-to-disassemble and replaceable fog lamp mounting structure, which comprises the following steps:

[0042] S1, the rotating shaft seat 31 and the connecting plate 32 of the rotating assembly 3 are fixedly connected inside the vehicle body frame; the fog lamp combined assembly 1 is placed near the vehicle body frame outside the vehicle body, the axis of the connecting cylinder 12 is aligned with the axis of the rotating shaft seat 31, the connecting cylinder 12 and the rotating shaft seat 31 are connected in series through the connecting shaft 33, and one end of the fog lamp combined assembly 1 is rotatably connected to the vehicle body frame;

[0043] S2, the anti-off bending hook 411 of the fastening wire 41 is connected with the shaped groove 14 on the fog lamp combined assembly 1, and the bending hook 412 of the fastening wire 41 is buckled with the hook 421 of the locking handle 42; the locking handle 42 is pulled to drive the fastening wire 41, so that the fog lamp combined assembly 1 rotates around the connecting shaft 33 from the outside of the vehicle body to the vehicle body, and is embedded in the vehicle body frame.

[0044] S3, the half round groove 422 of the locking handle 42 is clamped on the locking shaft 431 of the fixing member 43, the locking handle 42 is pushed down to rotate around the locking shaft 431, the fastening steel wire 41 buckled with the locking handle 42 is elastically deformed with the rotation, the both ends of the fastening steel wire 41 rebound, the rebound force makes the locking handle 42 tightly adhere to the fixing member 43, the locking handle 42 and the fixing member 43 jointly constitute a clamping buckle connection, the other end of the fog lamp assembly 1 is fixed, and the assembly of the fog lamp assembly 1 is completed;

[0045] S4, when the locking handle 42 is pushed up to rotate around the locking shaft 431, the locking handle 42 is separated from the fixing member 43, the fastening steel wire 41 is elastically deformed to recover, the fog lamp assembly 1 is pushed to rotate around the connecting shaft 33 to the outside of the vehicle body, and the fog lamp is disassembled and replaced.

[0046] The above is the preferred embodiment of the application, and the description of the specific examples is only for better understanding the idea of the application. For ordinary skilled in the art, according to the principle of the application, several improvements or equivalent replacements can be made, and these improvements or equivalent replacements are also considered to fall within the protection scope of the application.

Claims

1. An installation structure of a fog lamp which is easy to replace, comprising a fog lamp combination assembly (1), the fog lamp combination assembly (1) is arranged in a corresponding position of a vehicle body frame, characterized in that, the fog lamp combination assembly (1) is arranged in the corresponding position of the vehicle body frame through a mounting structure (2) of the fog lamp which is easy to replace. The fog lamp combination assembly (1) comprises a combination housing (11), one end of which is provided with a connecting cylinder (12) and the other end is provided with a shaped groove (14); one end of the fog lamp combination assembly (1) is provided with a rotating assembly (3), and the other end is provided with a locking assembly (4); The rotating assembly (3) comprises two rotating shaft seats (31), a connecting plate (32) and a connecting shaft (33), the rotating shaft seat (31) and the connecting plate (32) are fixedly connected to the inner side of the vehicle body frame, the connecting shaft (33) is rotatably connected with the rotating shaft seat (31), and the connecting cylinder (12) is rotatably connected with the connecting shaft (33); the locking assembly (4) comprises a fastening steel wire (41), a locking handle (42) and a fixing member (43), the fastening steel wire (41) is in a "U" shape, the shaped groove (14) is connected with the fastening steel wire (41), the locking handle (42) is connected with the fastening steel wire (41) at the middle part, the locking handle (42) is connected with the fixing member (43) at the end part, and the fixing member (43) is connected with the foot pedal (2). The connecting cylinder (12) is connected with one end of the combination housing (11) through a rotating arm (13).

2. The mounting structure of the easily replaceable fog lamp according to claim 1, wherein The connecting shaft (33) is provided with a stop edge (331) at the top, the stop edge (331) abuts against the rotating shaft seat (31), and the connecting shaft (33) is rotatably connected with the rotating shaft seat (31).

3. The mounting structure of claim 1, wherein the mounting structure is a mounting structure of an easily replaceable fog lamp. The connecting shaft (33) is in a hollow structure and is provided with an opening (332) in the axial direction.

4. The mounting structure of the easily replaceable fog lamp according to claim 1, wherein One end of the fastening steel wire (41) connected with the shaped groove (14) is provided with an anti-disengagement hook (411).

5. The mounting structure of claim 1, wherein the mounting structure is a mounting structure of a replaceable fog lamp. The end of the fastening steel wire (41) is provided with a bending hook (412).

6. The mounting structure of the easily replaceable fog lamp according to claim 1, wherein The locking handle (42) is provided with a hook (421) at the middle part.

7. The mounting structure of claim 1, wherein the mounting structure is a fog lamp mounting structure. The locking handle (42) is provided with a semicircular groove (422) at the end part.

8. The mounting structure of claim 1, wherein the mounting structure is a fog lamp mounting structure. The fixing member (43) is provided with a locking shaft (431), and the fixing member (43) is provided with a support rod (432) parallel to the locking shaft (431).

9. The mounting structure of claim 1, wherein the mounting structure is a fog lamp mounting structure. The method comprises the following steps:

10. A method of assembling the mounting structure of the easily replaceable fog lamp according to any one of claims 1 to 9, characterized by, S1, the rotating shaft seat (31) and the connecting plate (32) of the rotating assembly (3) are fixedly connected to the inner side of the vehicle body frame; the fog lamp combination assembly (1) is placed near the vehicle body frame on the outer side of the vehicle body, the axis of the connecting cylinder (12) is aligned with the axis of the rotating shaft seat (31), the connecting cylinder (12) and the rotating shaft seat (31) are connected in series through the connecting shaft (33), and one end of the fog lamp combination assembly (1) is rotatably connected to the vehicle body frame; S2, the anti-disengagement hook (411) of the fastening steel wire (41) is connected with the shaped groove (14) on the fog lamp combination assembly (1), the bending hook (412) of the fastening steel wire (41) is buckled with the hook (421) of the locking handle (42), the locking handle (42) is pulled to drive the fastening steel wire (41), the fog lamp combination assembly (1) rotates around the connecting shaft (33) from the outer side of the vehicle body to the vehicle body, and the fog lamp combination assembly (1) is embedded into the vehicle body frame. ​ S3, the half round slot (422) of the locking handle (42) is clamped on the locking shaft (431) of the fixing part (43), the locking handle (42) is pushed down to rotate around the locking shaft (431), the fastening steel wire (41) buckled with the locking handle (42) is elastically deformed with the rotation, the both ends of the fastening steel wire (41) rebound, the rebound force is used to make the locking handle (42) tightly adhere to the fixing part (43), the fastening buckle connection is formed, the other end of the fog lamp combination assembly (1) is fixed, and the fog lamp combination assembly (1) is assembled; S4, when the locking handle (42) is pushed up to rotate around the locking shaft (431), the locking handle (42) is separated from the fixing part (43), the fastening steel wire (41) is elastically deformed with the rotation and restored, the fog lamp combination assembly (1) is pushed to rotate around the connecting shaft (33) to the outside of the vehicle body, and the fog lamp is disassembled and replaced.

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