CN214420608U - Shine angle adjustable electric motor car head-light - Google Patents

Abstract

The utility model provides an electric vehicle headlamp with adjustable irradiation angle, which comprises a fixed shell, an installation clamp, an angle adjusting mechanism, an arc-shaped guide rail, a headlamp body and an arc-shaped sliding block, wherein the bottom of the left side of the fixed shell is provided with the installation clamp, the angle adjusting mechanism is arranged inside the fixed shell, the arc-shaped guide rail is arranged at the top of the fixed shell, the arc-shaped sliding block is arranged above the arc-shaped guide rail in a sliding way, and the headlamp body is connected above the arc-shaped sliding block; through angle adjustment mechanism's setting for angle modulation becomes convenient, presses down the pressing plate and can adjust, and the back is adjusted and is loosened promptly lockable headlight body position, need not dismouting headlight body again, because latch hook and latch groove interlock lock headlight body position, the angle that jolt vibrations lead to the headlight body can not appear changing moreover, and the practicality is higher.

Description

Shine angle adjustable electric motor car head-light

Technical Field

The utility model relates to an electric motor car field especially relates to an shine angle adjustable electric motor car head-light.

Background

An electric vehicle, namely an electric drive vehicle, generally uses a battery as an energy source, and is a common vehicle on the road, headlights of the existing electric vehicle are generally directly installed on a handlebar beam of the electric vehicle through a hoop or a bolt, the irradiation angle of the headlights is adjusted in advance before being fixed, if the angle of the headlights needs to be adjusted in the use process, the bolt of the hoop needs to be loosened, then the position and the angle of the headlights are adjusted again, and then the hoop is fixed on the beam of the handlebar through a fastening bolt, so that the structure makes the adjustment of the irradiation angle of the headlights very troublesome, the headlights need to be disassembled and assembled again each time, a large amount of time and manpower are consumed, the existing headlights of the electric vehicle are also fixed on the handlebar beam of the electric vehicle through a damping rotating shaft, but the structure is forbidden to bump, and the change of the angle of the headlights of the electric vehicle due to long-time bumping and vibration during the running of the electric vehicle, the angle of the headlamp needs to be adjusted frequently to maintain the headlamp at a fixed position, so that the practicability of the headlamp of the electric vehicle is reduced.

Disclosure of Invention

According to the technical problem, the utility model provides an electric vehicle headlamp with adjustable irradiation angle, which is characterized in that the electric vehicle headlamp comprises a fixed shell, an installation clamp, an angle adjusting mechanism, an arc-shaped guide rail, a headlamp body and an arc-shaped slider, wherein the installation clamp is arranged at the bottom of the left side of the fixed shell, the angle adjusting mechanism is arranged in the fixed shell, the arc-shaped guide rail is arranged at the top of the fixed shell, the arc-shaped slider is slidably arranged above the arc-shaped guide rail, and the headlamp body is connected above the arc-shaped slider;

the arc-shaped guide rail and the fixed shell are of an integral structure, a clamping rod through hole is formed in the center of the arc-shaped guide rail, arc-shaped sliding grooves are formed in the front end and the rear end of the upper surface of the arc-shaped guide rail, arc-shaped clamping blocks are symmetrically arranged on the front side and the rear side of the lower surface of the arc-shaped sliding block, the arc-shaped clamping blocks are slidably installed in the arc-shaped sliding grooves of the arc-shaped guide rail, and a row of clamping tooth grooves are formed in the center of the lower surface of the arc-shaped sliding block;

the angle adjusting mechanism comprises a clamping rod, a pressing plate, a first spring and a second spring, the clamping rod is arranged below the arc-shaped guide rail, the clamping rod is installed on the inner wall of the fixed shell through a first rotating shaft, the first rotating shaft is located in the middle of the clamping rod, a clamping tooth hook is arranged at the left end of the clamping rod, a baffle is arranged at the right end of the clamping rod, the clamping tooth hook extends out of a clamping rod through hole and is meshed with a clamping tooth groove of the arc-shaped sliding block, a first spring is arranged between the upper portion of the baffle and the inner wall of the fixed shell, one end of the first spring abuts against the baffle, the other end of the first spring abuts against the inner wall of the fixed shell, the pressing plate is arranged at the right side of the clamping rod, the pressing plate is installed on the inner wall of the fixed shell through a second rotating shaft, the second rotating shaft is located in the middle of the pressing plate, a push plate is arranged at the left end of the pressing plate, and balls are installed on the push plate, the push plate is located under the baffle, the right end of the fixed shell is provided with an adjusting through groove, the right end of the pressing plate penetrates through the adjusting through groove and extends out of the outer end of the fixed shell, a second spring is arranged between the lower portion of the pressing plate and the inner wall of the fixed shell at the right end, one end of the second spring abuts against the pressing plate, and the other end of the second spring abuts against the inner wall of the fixed shell.

The utility model has the advantages that:

the utility model is provided with an angle adjusting mechanism, an arc guide rail and an arc slide block, a clamping rod of the angle adjusting mechanism can clamp a latch hook in a clamping groove of the arc slide block under the extrusion of a first spring so as to lock the arc slide block and a headlamp body, when the angle of the headlamp body needs to be adjusted, the right end of a pressing plate is pressed down, the pressing plate extrudes a second spring and simultaneously rotates around a second rotating shaft, simultaneously, a left end push plate ascends to move upwards through a ball extrusion baffle, when the plate rotates the clamping rod to rotate along the first rotating shaft and extrude the first spring, the latch hook at the left end moves downwards to separate from the latch groove of the arc slide block, at the moment, the angles of the headlamp body and the arc slide block on the arc guide rail can be adjusted, the pressing plate is loosened after adjustment, the second spring rebounds to enable the left end push plate to descend, the baffle which loses extrusion moves downwards under the action of the first spring, so that the clamping rod rotates along the first rotating shaft, the left end latch hook rebound again with the latch groove interlock of arc slider, the position of locking arc slider and headlight body, this kind of structure is adjusted conveniently, presses down the pressing plate and can adjust, and the back is adjusted and is loosened and can be locked headlight body position promptly, need not dismouting headlight body again, owing to latch hook and latch groove interlock with headlight body position locking, the angle that jolt vibrations lead to the headlight body can not appear changing moreover, the practicality is higher.

Drawings

Fig. 1 is a sectional view of a front view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a front view of the arc-shaped slider of the present invention;

fig. 4 is a top view of the arc-shaped guide rail of the present invention.

As shown in the figure: 1-fixed shell, 2-installation clamp, 3-arc guide rail, 4-headlamp body, 5-arc slide block, 6-clamping rod via hole, 7-arc chute, 8-arc clamping block, 9-clamping tooth groove, 10-clamping rod, 11-pressing plate, 12-first spring, 13-second spring, 14-first rotating shaft, 15-clamping tooth hook, 16-baffle, 17-second rotating shaft, 18-push plate, 19-ball and 20-adjusting through groove.

Detailed Description

Example 1

The utility model provides an electric vehicle headlamp with adjustable irradiation angle, which is characterized in that the electric vehicle headlamp comprises a fixed shell 1, an installation clamp 2, an angle adjusting mechanism, an arc-shaped guide rail 3, a headlamp body 4 and an arc-shaped slider 5, wherein the bottom of the left side of the fixed shell 1 is provided with the installation clamp 2, the angle adjusting mechanism is arranged inside the fixed shell 1, the top of the fixed shell 1 is provided with the arc-shaped guide rail 3, the arc-shaped slider 5 is slidably arranged above the arc-shaped guide rail 3, and the headlamp body 4 is connected above the arc-shaped slider 5;

the arc-shaped guide rail 3 and the fixed shell 1 are of an integral structure, a clamping rod 10 through hole 6 is formed in the center of the arc-shaped guide rail 3, arc-shaped sliding grooves 7 are formed in the front end and the rear end of the upper surface of the arc-shaped guide rail 3, arc-shaped clamping blocks 8 are symmetrically arranged on the front side and the rear side of the lower surface of the arc-shaped sliding block 5, the arc-shaped clamping blocks 8 are slidably mounted in the arc-shaped sliding grooves 7 of the arc-shaped guide rail 3, and a row of clamping tooth grooves 9 are formed in the center of the lower surface of the arc-shaped sliding block 5;

the angle adjusting mechanism comprises a clamping rod 10, a pressing plate 11, a first spring 12 and a second spring 13, the clamping rod 10 is arranged below the arc-shaped guide rail 3, the clamping rod 10 is arranged on the inner wall of the fixed shell 1 through a first rotating shaft 14, the first rotating shaft 14 is positioned in the middle of the clamping rod 10, a latch hook 15 is arranged at the left end of the clamping rod 10, a baffle 16 is arranged at the right end of the clamping rod 10, the latch hook 15 extends out of a through hole 6 of the clamping rod 10 and is occluded with a latch groove 9 of the arc-shaped sliding block 5, the first spring 12 is arranged between the upper part of the baffle 16 and the inner wall of the fixed shell 1, one end of the first spring 12 is abutted against the baffle 16, the other end of the first spring 12 is abutted against the inner wall of the fixed shell 1, the pressing plate 11 is arranged at the right side of the clamping rod 10, the pressing plate 11 is arranged on the inner wall of the fixed shell 1 through a second rotating shaft 17, the second rotating shaft 17 is positioned in the middle of the pressing plate 11, a push plate 18 is arranged at the left end of the pressing plate 11, a push plate 18 is provided with a ball 19, push pedal 18 is located baffle 16 under, and fixed shell 1 right-hand member has been seted up and has been adjusted logical groove 20, and the right-hand member of pressing board 11 passes and adjusts logical groove 20 and stretch out fixed shell 1 outer end, and the right-hand member is pressed and is provided with second spring 13 between board 11 below and the fixed shell 1 inner wall, and second spring 13 one end is supported on pressing board 11, and the second spring 13 other end supports on fixed shell 1 inner wall.

Example 2

When the utility model is used, the utility model is firstly fixed on the beam of the electric vehicle handlebar through the installation clamp 2, then the angle of the headlight body 4 is adjusted, when the adjustment is carried out, the right end of the pressing plate 11 is firstly pressed down, so that the pressing plate 11 rotates along the second rotating shaft 17 and the second spring 13 is extruded, the left end pressing plate 18 is upwards tilted, the pressing plate 18 extrudes the baffle 16 through the ball 19, so that the baffle 16 moves upwards, the clamping rod 10 rotates along the first rotating shaft 14 and the first spring 12 is extruded at the same time of moving upwards, the left end clamping tooth hook 15 moves downwards to be separated from the occlusion of the clamping tooth groove 9, the angle of the headlight body 4 and the arc slide block 5 is adjusted, the headlight body 4 is rotated to adjust the angle, so that the arc slide block 5 slides along the arc guide rail 3, meanwhile, the arc fixture block 8 at the bottom of the arc slide block 5 slides in the arc slide groove 7 of the arc guide rail 3, the arc fixture block 8 and the arc slide groove 7 play a guiding role, after adjusting headlight body 4, loosen pressing plate 11 right-hand member, promote at second spring 13 that pressing plate 11 right-hand member rises to reset and pressing plate 11 is rotatory along second pivot 17, left end push pedal 18 descends downwards, lose the extruded baffle 16 of push pedal 18 and move down under the effect of first spring 12, it is rotatory along first pivot 14 to drive kelly 10 simultaneously, thereby the latch hook 15 rebound of left end stretches into kelly 10 via hole 6 and interlocks with the latch groove 9 of arc slider 5 lower surface, the position of locking arc slider 5 and headlight body 4, accomplish the regulation of headlight body 4 angles.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (5)

1. An electric vehicle headlamp with an adjustable irradiation angle is characterized by comprising a fixed shell, an installation clamp, an angle adjusting mechanism, an arc-shaped guide rail, a headlamp body and an arc-shaped sliding block, wherein the installation clamp is arranged at the bottom of the left side of the fixed shell;

a clamping rod through hole is formed in the center of the arc-shaped guide rail, arc-shaped sliding grooves are formed in the front end and the rear end of the upper surface of the arc-shaped guide rail, arc-shaped clamping blocks are symmetrically arranged on the front and rear sides of the lower surface of the arc-shaped sliding block, the arc-shaped clamping blocks are slidably mounted in the arc-shaped sliding grooves of the arc-shaped guide rail, and a row of clamping tooth grooves are formed in the center of the lower surface of the arc-shaped sliding block;

the angle adjusting mechanism comprises a clamping rod, a pressing plate, a first spring and a second spring, the clamping rod is arranged below the arc-shaped guide rail, the clamping rod is installed on the inner wall of the fixed shell through a first rotating shaft, a clamping tooth hook is arranged at the left end of the clamping rod, a baffle is arranged at the right end of the clamping rod, the clamping tooth hook extends out of a clamping rod through hole and is meshed with a clamping tooth groove of the arc-shaped sliding block, a first spring is arranged between the upper part of the baffle and the inner wall of the fixed shell, one end of the first spring abuts against the baffle, the other end of the first spring abuts against the inner wall of the fixed shell, the pressing plate is arranged at the right side of the clamping rod, the pressing plate is installed on the inner wall of the fixed shell through a second rotating shaft, a pushing plate is arranged at the left end of the pressing plate, the pushing plate is located under the baffle, an adjusting through groove is formed at the right end of the fixed shell, and the right end of the pressing plate penetrates through adjusting through groove and extends out of the fixed shell, and a second spring is arranged between the lower part of the pressing plate and the inner wall of the fixed shell at the right end, one end of the second spring is propped against the pressing plate, and the other end of the second spring is propped against the inner wall of the fixed shell.

2. The headlamp for an electric vehicle with adjustable illumination angle as claimed in claim 1, wherein the arc-shaped guide rail is integrally formed with the fixed housing.

3. The headlamp for an electric vehicle with adjustable illumination angle as claimed in claim 1, wherein the push plate is provided with a ball.

4. The headlamp of claim 1, wherein the first pivot is located at a middle portion of the locking bar.

5. The headlamp of claim 1, wherein the second shaft is located at a middle portion of the pressing plate.

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