Motorcycle lamp capable of conveniently adjusting irradiation angle

Abstract

The utility model relates to the field of motorcycle lamps, in particular to a motorcycle lamp convenient for adjusting irradiation angles, which is characterized in that a connecting frame is arranged on one side of the motorcycle lamp, the middle of the connecting frame is rotatably mounted in the middle of a mounting bracket through a rotating shaft, a connecting seat is mounted on one side of the mounting bracket, and the rotating shaft is arranged in the connecting seat in a penetrating manner; a worm gear is mounted on the rotating shaft, and the bottom side of the worm gear is meshed with an adjusting worm. According to the automobile lamp, the automobile lamp and the installation support form a rotating connection mechanism through the arrangement of the connecting frame and the rotating shaft, the shaft body is driven to rotate through the worm meshing transmission mechanism by rotating the connector, the overall angle adjustment operation of the automobile lamp is achieved, and meanwhile through the arrangement of the arc-shaped block and the limiting base, a rubber assembly and a block groove butt joint structure are arranged in the arc-shaped block and the limiting base; and the stability in the rotating adjusting process is guaranteed, the automobile lamp angle function is effectively achieved, and the stability and convenience in the adjusting process can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to motorcycle lamp technical field, especially a kind of motorcycle lamp of adjusting irradiation angle easily. BACKGROUND

[0002] Motorcycle lamp is installed on the lighting equipment of motorcycle, mainly used to illuminate the road in front in night or low light conditions, also play the role of signal transmission (such as brake, steering) to other vehicles or pedestrians.

[0003] At present, traditional motorcycle lamp is fixedly assembled by bolt, and the angle cannot be freely adjusted according to actual use demand and actual vehicle structure, so that when used on different motorcycle models, the fixed-angle lamp will affect driving safety and lighting effect. INVENTION CONTENTS

[0004] The utility model aims at solving the shortcomings in prior art and provides a kind of motorcycle lamp of adjusting irradiation angle easily.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of motorcycle lamp of adjusting irradiation angle easily, including installation support, car lamp, the side of car lamp is equipped with connecting frame, connecting frame is rotationally installed in the middle part of installation support by rotating shaft, the side of installation support is installed with connecting seat, rotating shaft is arranged in the inside of connecting seat, and worm wheel is installed on rotating shaft, and adjusting worm is engaged and connected on the bottom side of worm wheel;

[0007] The inner wall top and bottom of installation support are equipped with limit seat, arc-shaped notch is formed in the middle part of limit seat, arc-shaped block is fitted and installed in the inner wall of arc-shaped notch, arc-shaped block is installed at the top and bottom of connecting frame, and in natural state, arc-shaped block is extruded and contacted with the inner wall of limit seat.

[0008] In addition, the preferred structure is that a gap is left between the installation support and the connecting frame to satisfy the rotational displacement of the installation support.

[0009] In addition, the preferred structure is that rotating shaft is fixedly installed in the middle part of connecting frame, and both ends of rotating shaft extend out of connecting frame and are rotationally connected with installation support by bearing.

[0010] In addition, the preferred structure is that one end of rotating shaft extends out of installation support and extends into the inside of connecting seat, and worm wheel is installed on one end of rotating shaft, and worm wheel is assembled in the inside of connecting seat.

[0011] Furthermore, preferably, a connecting head is rotatably installed on one side of the bottom of the connecting seat, one end of the connecting head extends into the interior of the connecting seat and is fixedly connected with the adjusting worm, and the other end of the adjusting worm is rotatably installed on the inner wall of the interior of the connecting seat.

[0012] Furthermore, preferably, a plurality of limiting grooves are formed in the upper wall of the arc-shaped block.

[0013] Furthermore, preferably, a plurality of rubber protrusions are arranged in the middle of the limiting seat, and the rubber protrusions are clamped with the limiting grooves formed in the upper wall of the arc-shaped block when the limiting seat is connected with the arc-shaped block.

[0014] The motorcycle lamp has the advantages that:

[0015] In the utility model, the lamp is rotatably connected with the mounting bracket through the connecting frame and the rotating shaft, and the rotating shaft body is driven to rotate through the worm engagement transmission mechanism through the rotary connecting head, so that the angle adjustment operation of the lamp is realized, and the stability in the rotating adjustment process is ensured through the arc-shaped block and the limiting seat, the rubber assembly and the block groove butt joint structure in the arc-shaped block and the limiting seat, the lamp angle function is effectively realized, and the stability and convenience in the adjustment process are ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An external structure schematic view of the motorcycle lamp is provided for the utility model;

[0017] Figure 2 A mounting bracket connecting structure sectional view of the lamp is provided for the utility model;

[0018] Figure 3 An external structure schematic view of the lamp is provided for the utility model;

[0019] Figure 4 An external structure schematic view of the mounting bracket is provided for the utility model;

[0020] Figure 5 An internal structure schematic view of the connecting seat is provided for the utility model;

[0021] Figure 6 A limiting seat and arc-shaped block connecting structure schematic view is provided for the utility model.

[0022] In the drawing: 1 mounting bracket, 11 limiting seat, 111 rubber protrusion, 2 lamp, 21 rotating shaft, 22 worm wheel, 23 arc-shaped block, 231 limiting groove, 3 connecting seat, 31 adjusting worm, 311 connecting head, 4 connecting frame. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely part of the embodiments of the present application, rather than all the embodiments.

[0024] With reference to Figures 1-6 The utility model provides a motorcycle lamp convenient for adjusting the irradiation angle, including installation support 1, car lamp 2, one side of car lamp 2 is equipped with connecting frame 4, the middle part of connecting frame 4 is rotatably installed in the middle part of installation support 1, and the one side of installation support 1 is installed in connecting seat 3, the inside of connecting seat 3 is equipped with rotating shaft 21, and the worm wheel 22 is installed on rotating shaft 21, and the bottom side of worm wheel 22 is connected with the adjusting worm 31 of engagement,

[0025] The inner wall top and bottom of installation support 1 are all installed with limiting seat 11, the middle part of limiting seat 11 is equipped with arc notch, and the inner wall of arc notch is fitted with arc block 23, and arc block 23 is installed at the top and bottom of connecting frame 4, and in the natural state, arc block 23 is extruded and contacted with the inner wall of limiting seat 11.

[0026] There is a gap between installation support 1 and connecting frame 4 to meet the rotating displacement of installation support 1, and the gap is sufficient to meet the angle adjustment requirement of connecting frame 4, i.e. car lamp 2.

[0027] The middle part of connecting frame 4 is fixedly installed with rotating shaft 21, and the both ends of rotating shaft 21 are stretched out of connecting frame 4 and rotatably connected with installation support 1 through bearing piece.

[0028] One end of rotating shaft 21 is stretched out of installation support 1 and stretches into the inside of connecting seat 3, and the worm wheel 22 is installed at one end of rotating shaft 21, and the worm wheel 22 is assembled in the inside of connecting seat 3, and the worm wheel 22 and the adjusting worm 31 form worm gear transmission mechanism.

[0029] The bottom side of connecting seat 3 is rotatably installed with connecting head 311, one end of connecting head 311 stretches into the inside of connecting seat 3 and is fixedly connected with adjusting worm 31, and the other end of adjusting worm 31 is rotatably installed on the inner wall in the inside of connecting seat 3.

[0030] Connecting head 311 can be internal hexagonal head, and connecting head 311 drives adjusting worm 31 to rotate.

[0031] The upper wall of arc block 23 is equipped with a plurality of limiting grooves 231.

[0032] The middle part of limiting seat 11 is equipped with a plurality of rubber convex blocks 111, when limiting seat 11 is connected with arc block 23, rubber convex blocks 111 are clamped with limiting grooves 231 in the upper wall of arc block 23.

[0033] In this embodiment, during the angle adjustment of the vehicle lamp 2, the connecting head 311 is rotated to drive the adjustment worm 31 to rotate, the adjustment worm 31 drives the worm gear 22 engaged therewith to rotate through the spiral, the worm gear 22 is assembled on the rotating shaft 2 on one side of the vehicle lamp 2, when the worm gear 22 rotates, the vehicle lamp 2 deflects as a whole.

[0034] The connecting frame 4 deflects the vehicle lamp 2 synchronously, the arc-shaped block 23 arranged outside the connecting frame 4 is adapted to rotate in the limiting seat 11 arranged on the inner wall of the mounting bracket 1, and the arc-shaped block 23 and the limiting seat 11 are in extrusion and friction contact with each other, during the rotation of the arc-shaped block 23 relative to the limiting seat 11, the plurality of rubber protrusions 111 arranged on the inner wall of the limiting seat 11 are in contact with the outer wall of the arc-shaped block 23, and provide certain friction and stability through the rubber material, and the rubber protrusions 111 and the limiting grooves 231 opened on the outer wall of the arc-shaped block 23 are adapted to be clamped, and the block and groove are connected to increase the stability of the vehicle lamp 2 in the static state.

[0035] It is worth noting that the power supply connecting line of the vehicle lamp 2 is led out from the middle of the mounting bracket 1 and connected with the external power supply, such as the motorcycle storage battery, and the specific connection and wiring mode will not be described any more, which is the common knowledge of those skilled in the art.

[0036] The mounting bracket 1 is installed on the mounting position of the motorcycle lamp through the fastener.

[0037] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A motorcycle headlight with an adjustable illumination angle, comprising a mounting bracket (1) and a headlight (2), characterized in that, The headlight (2) has a connecting bracket (4) on one side. The middle part of the connecting bracket (4) is rotatably installed in the middle part of the mounting bracket (1) via a rotating shaft (21). A connecting seat (3) is installed on one side of the mounting bracket (1). The rotating shaft (21) passes through the inside of the connecting seat (3), and a worm gear (22) is installed on the rotating shaft (21). An adjusting worm (31) is meshed on the bottom side of the worm gear (22). The mounting bracket (1) has a limiting seat (11) installed on the top and bottom of its inner wall. The limiting seat (11) has an arc-shaped groove in the middle. An arc-shaped block (23) is installed on the inner wall of the arc-shaped groove. The arc-shaped block (23) is installed on the top and bottom of the connecting frame (4). In its natural state, the arc-shaped block (23) is pressed against the inner wall of the limiting seat (11).

2. A motorcycle headlight with an adjustable illumination angle according to claim 1, characterized in that, A gap is left between the mounting bracket (1) and the connecting frame (4) to allow for the rotational displacement of the mounting bracket (1).

3. A motorcycle headlight with an adjustable illumination angle according to claim 1, characterized in that, A rotating shaft (21) is fixedly installed in the middle of the connecting frame (4). The two ends of the rotating shaft (21) extend out of the connecting frame (4) and are rotatably connected to the mounting bracket (1) through bearing components.

4. A motorcycle headlight with an adjustable illumination angle according to claim 3, characterized in that, One end of the rotating shaft (21) extends out of the mounting bracket (1) and into the connecting seat (3), and a worm gear (22) is installed at one end of the rotating shaft (21), which is assembled inside the connecting seat (3).

5. A motorcycle headlight with an adjustable illumination angle according to claim 1, characterized in that, A connector (311) is rotatably mounted on one side of the bottom of the connector (3). One end of the connector (311) extends into the interior of the connector (3) and is fixedly connected to the adjusting worm (31). The other end of the adjusting worm (31) is rotatably mounted on the inner wall of the connector (3).

6. A motorcycle headlight with an adjustable illumination angle according to claim 1, characterized in that, The upper wall of the arc-shaped block (23) is provided with multiple limiting grooves (231).

7. A motorcycle headlight with an adjustable illumination angle according to claim 1, characterized in that, The limiting seat (11) is provided with a plurality of rubber protrusions (111) in the middle. When the limiting seat (11) is connected to the arc block (23), the rubber protrusions (111) are engaged with the limiting groove (231) opened on the upper wall of the arc block (23).

Images