Positioning structure of steering column shield and combination switch and vehicle

Abstract

The utility model discloses a positioning structure of a steering column shield and a combination switch, which comprises a steering column shield body and the combination switch, the steering column shield body is provided with a mounting plate, the combination switch is provided with a mounting column, one surface of the mounting plate facing the mounting column is provided with a limiting piece, and the limiting piece is provided with a positioning hole. The limiting piece at least comprises a pair of limiting side walls, and when the mounting plate is matched with the mounting column, the mounting column is clamped between the pair of limiting side walls. The utility model further discloses a vehicle comprising the positioning structure. According to the utility model, the gap between the steering column shield and the operating rod ball head of the combination switch can be reduced, and the aesthetic degree is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steering column shroud belongs to vehicle steering column technical field. BACKGROUND

[0002] The steering column shroud is used for shielding the steering column to regularize the appearance and hide the related circuit. The steering column shroud is often installed in cooperation with the combination switch. Generally, the mounting plate is arranged on the steering column shroud, the through hole is formed in the mounting plate, the mounting column is arranged on the combination switch, the mounting column end face is holed, the mounting plate and the mounting column are connected through the screw, and only the fixing function can be achieved. The steering column shroud cannot be positioned on the reverse of the vertical plane of the installed axis, and the relative position between the steering column shroud and the combination switch can change. Therefore, in order to ensure that the steering column shroud does not interfere with the operating rod ball head of the combination switch after installation, the assembly gap between the two often involves a large value, which is not conducive to improving the aesthetic degree. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims to provide a positioning structure of a steering column shroud and a combination switch, so as to reduce the design reserved gap between the steering column shroud and the combination switch and improve the aesthetic degree. Another task of the utility model is to provide a vehicle.

[0004] The utility model discloses a positioning structure of a steering column shroud and a combination switch, which comprises a steering column shroud body and a combination switch.

[0005] Further, the limiting piece is a U-shaped notch structure.

[0006] Further, a plurality of reinforcing ribs are arranged between the mounting column and the combination switch.

[0007] Further, the reinforcing ribs are equally distributed in the circumferential direction of the mounting column.

[0008] Further, the mounting plate and the mounting column are provided with two groups of matched pairs. The matching gap between the limiting piece on the mounting plate and the mounting column in one group is smaller than the matching gap between the limiting piece on the mounting plate and the mounting column in the other group.

[0009] Further, the matching gap between the limiting piece and the mounting column is 0.1-1mm.

[0010] The utility model discloses another technical scheme of a vehicle, comprising the positioning structure of the steering column shroud and combination switch.

[0011] Compared with the prior art, the utility model has the advantages of:

[0012] The utility model discloses the mounting plate of steering column shroud body is additionally provided with the limiting piece, realizes the positioning between steering column shroud body and combination switch through the cooperation with the mounting column, makes the gap between steering column shroud body and the operating lever ball head on combination switch be effectively controlled, does not cause the gap change because of the assembly problem, can design the gap smaller in the design, promotes the aesthetic degree. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure diagram of the positioning structure of the steering column shroud and combination switch of example.

[0014] Figure 2 It is the local structure diagram of the mounting plate position of steering column shroud body.

[0015] Figure 3 It is the local structure diagram of the mounting column position of combination switch.

[0016] Figure 4 It is the cooperation schematic diagram of the limiting piece of mounting plate and mounting column. DETAILED DESCRIPTION

[0017] The utility model will be further explained in conjunction with example, but not as the limitation to the utility model.

[0018] Please combine Figures 1 to 3 The utility model relates to a vehicle including steering column and combination switch 1, and the steering column cover is provided with steering column shroud, and the steering column shroud is fixedly installed with combination switch 1, and the steering column is shielded through steering column shroud. The positioning structure of the specific steering column shroud and combination switch includes steering column shroud body 2 and combination switch 1, and the front end surface 101 (XY surface) of combination switch 1 is the surface facing the driver, and the Z direction through -hole 102 is set up to pass through steering column and connect steering wheel. The mounting column 103 of Z direction is arranged on the left and right sides of through -hole 102 on the front end surface 101 of combination switch 1, and the end surface of mounting column 103 is provided with a connecting hole 104.

[0019] In order to improve the strength of the mounting column 103, reinforcing ribs 105 are arranged at the positions equally divided between the axial direction of the mounting column 103 and the front end surface 101 of the combination switch 1. In the embodiment using the reinforcing ribs 105, the height of the reinforcing ribs 105 should be less than the height of the mounting column 103, and the reason will be described later.

[0020] The steering column shroud body 2 comprises a front shielding part 201 and a lower shielding part 202. A mounting plate 203 parallel to the XY plane is formed on the back side of the front shielding part 201 during injection molding. A connecting through hole 204 is formed on the mounting plate 203. A limiting part is arranged on the back side (the reverse side of the Z direction) of the mounting plate 203. The limiting part comprises at least a pair of limiting side walls arranged at intervals in the X direction, and the connecting through hole is located between the two limiting side walls. In the embodiment, the limiting part is a U-shaped notch structure 205, and the opening direction of the U-shaped notch structure 205 is the Y direction.

[0021] During installation, the steering column shroud body 2 is moved from the lower side of the combination switch 1 to the Y direction, and the mounting column 103 is clamped into the limiting part from the opening direction of the U-shaped notch structure 205. Then, the steering column shroud body 2 is fixed with the combination switch 1 by screwing the connecting through hole 204 and the connecting hole 104. In this way, effective positioning can be formed in the X direction, thereby reducing the required gap between the ball head 106 of the operating lever on both sides of the combination switch 1 and the steering column shroud body 2, and improving the aesthetic appearance.

[0022] In the embodiment where the mounting column 103 is provided with the reinforcing ribs 105, the height difference between the reinforcing ribs 105 and the mounting column 103 should be greater than the protruding height of the U-shaped notch structure 205 on the mounting plate 203. In this way, during installation, the reinforcing ribs 105 are prevented from interfering with the U-shaped notch structure 205.

[0023] As shown in the drawings, Figure 4 In the embodiment, the mounting column 103 is arranged on both sides of the through hole 102 on the front end surface 101 of the combination switch 1, and the steering column shroud body 2 is provided with two mounting plates 203. In order to facilitate positioning and installation and improve the operation efficiency, the limiting side walls of the U-shaped notch structure 205 on the back side of one of the mounting plates 203 cooperate with the side surface of the mounting column 103 with a gap of 0.1 mm, and the limiting side walls of the U-shaped notch structure 205 on the back side of the other mounting plate 203 cooperate with the side surface of the mounting column 103 with a gap of 1 mm. It is easy to understand that, in order to strengthen the positioning effect, the limiting side walls and the bottom wall of the U-shaped notch structure 205 on both sides can cooperate with the side surface of the mounting column 103 with a gap of 0.1 mm. The limiting of the bottom wall of the U-shaped notch structure 205 increases the positioning in the Y direction, and further improves the effect of reducing the cooperation gap.

Claims

1. A positioning structure of a column shroud and a combination switch, characterized by, The steering column shroud body is provided with a mounting plate, and the combined switch is provided with a mounting column, one side of the mounting plate towards the mounting column is provided with a limiting piece, the limiting piece comprises at least a pair of limiting side walls, and the mounting column is clamped between the pair of limiting side walls when the mounting plate and the mounting column are matched with each other.

2. The steering column shroud and combination switch positioning structure according to claim 1, characterized by The limiting piece is in a U-shaped notch structure.

3. The steering column shroud and combination switch positioning structure according to claim 1, wherein A plurality of reinforcing ribs are arranged between the mounting column and the combined switch.

4. The steering column shroud and combination switch positioning structure according to claim 3, characterized by The reinforcing ribs are equally distributed in the circumferential direction of the mounting column.

5. The steering column shroud and combination switch positioning structure according to claim 1, wherein The mounting plate and the mounting column are provided with two groups of matched pairs, the matching gap between the limiting piece on the mounting plate and the mounting column in one group is smaller than the matching gap between the limiting piece on the mounting plate and the mounting column in the other group.

6. The steering column shroud and combination switch positioning structure according to claim 1 or 5, characterized by, The matching gap between the limiting piece and the mounting column is 0.1-1 mm.

7. A vehicle characterized by comprising: The positioning structure of the steering column shroud and the combined switch comprises the steering column shroud and the combined switch as claimed in any one of claims 1-6.

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