CN214890972U

CN214890972U - Headlight subassembly and motorcycle

Info

Publication number: CN214890972U
Application number: CN202120484197.6U
Authority: CN
Inventors: 李汉斌; 梁林成; 杨剑锋
Original assignee: Jiangmen Qipai Motorcycle Co Ltd
Current assignee: Jiangmen Qipai Motorcycle Co Ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a headlight subassembly and motorcycle, the headlight subassembly includes: the lamp comprises a lamp shell, wherein a lamp holder is arranged in the lamp shell and connected with a bulb; the lampshade is fixedly connected to the front side of the lamp shell, and an irradiation cavity is formed between the lampshade and the lamp shell; the reflector is positioned in the irradiation cavity, surrounds the bulb, and is rotatably connected with the lamp shell at the upper end and connected with an angle adjusting mechanism at the lower end; the dustproof ring is connected to the back of the lamp shell and covers the lamp holder. The light emitted by the bulb is reflected and collected by the reflecting cover and emitted to the front, and the transparent lampshade provides protection and waterproof functions; the upper end and the lamp body of reflector rotate to be connected, through angle adjustment mechanism adjustment reflector angle in vertical side to adjust the light beam direction of passing lamp and far-reaching headlamp, eliminated because the deformation and the dimensional deviation of lamp body, reflector lead to the defect of defective products appearing, promote the yields greatly, reduction in production cost.

Description

Headlight subassembly and motorcycle

Technical Field

The utility model relates to a motorcycle technical field, in particular to headlight subassembly and motorcycle.

Background

The motorcycle lamp is an important accessory, especially the headlight subassembly of motorcycle, has strict requirement to the light distribution performance of motorcycle headlamp among the national standard, plays the effect of drawing dragon point eye to the whole appearance molding of motorcycle moreover. For the headlight assembly, the dipped headlight and the high beam both require adjustment of the direction of the light beam, and it is particularly important to adjust the vertical direction, i.e. the pitch angle of the light beam, because a too high pitch angle of the light beam in the vertical direction may result in blinding of the driver of the pedestrian or other vehicle, while a too low pitch angle may result in failure to properly implement the lighting and/or signaling functions.

At present, the manufacturing material of the headlight subassembly of motorcycle is mainly plastics, and the deformation and the cooperation precision of plastics are difficult to control, in case change to the grading precision between high beam and the passing lamp have very big influence, lead to the defective percentage higher, and manufacturing cost is high, awaits urgent need the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a headlight subassembly can adjust the direction of light beam conveniently.

The utility model discloses provide the motorcycle of using above-mentioned headlight subassembly simultaneously.

According to the utility model discloses a headlight subassembly of first aspect embodiment includes: the lamp comprises a lamp shell, wherein a lamp holder is arranged inside the lamp shell and connected with a bulb; the lampshade is fixedly connected to the front surface of the lamp shell, and an irradiation cavity is formed between the lampshade and the lamp shell; the reflector is positioned in the irradiation cavity, surrounds the bulb, and is rotatably connected with the lamp shell at the upper end and connected with an angle adjusting mechanism at the lower end; the dustproof ring is connected to the back of the lamp shell and covers the lamp holder.

According to the utility model discloses headlight subassembly of first aspect embodiment has following beneficial effect at least: the light emitted by the bulb is reflected and collected by the reflecting cover and emitted to the front, and the transparent lampshade provides protection and waterproof functions; the upper end and the lamp body of reflector rotate to be connected, through angle adjustment mechanism adjustment reflector angle in vertical side to adjust the light beam direction of passing lamp and far-reaching headlamp, eliminated because the deformation and the dimensional deviation of lamp body, reflector lead to the defect of defective products appearing, promote the yields greatly, reduction in production cost.

According to some embodiments of the first aspect of the present invention, the angle adjustment mechanism includes a rotary rod and a shaft sleeve, the rotary rod is rotatably connected to the lamp housing, an end portion of the rotary rod has an external thread, the shaft sleeve has a fit to an internal thread of the external thread, the shaft sleeve is connected to the reflector.

According to the utility model discloses some embodiments of the first aspect, the middle part of axle sleeve is provided with the draw-in groove, the lower extreme of reflector is provided with the cooperation the cutting ferrule of draw-in groove.

According to some embodiments of the first aspect of the present invention, the bottom surface of the clamping groove is configured as a spherical curved surface, and the width of the clamping groove is greater than the width of the ferrule.

According to some embodiments of the first aspect of the present invention, the lamp housing is provided with a sleeve cooperating with the rotating rod, the rotating rod has been cup jointed with a first gasket and a second gasket, the first gasket and the second gasket respectively abut against both ends of the sleeve.

According to the utility model discloses some embodiments of the first aspect, the upper end of reflector is provided with the hinge bar, the end of hinge bar sets up to the bulb, the lamp body is provided with articulated seat, articulated seat is provided with the cooperation the spherical chamber of bulb.

According to some embodiments of the first aspect of the present invention, the hinged seats are provided with two, the hinged seats are symmetrically arranged in both sides of the bulb.

According to some embodiments of the first aspect of the present invention, the lamp housing is further connected with a position lamp, which is a curved lamp strip and is arranged outside the reflector.

According to some embodiments of the first aspect of the present invention, the lower end of the lamp cover is provided with a tongue plate, the upper end of the lamp cover is provided with a buckle, the lower end of the lamp housing is provided with a cooperation the recess of the tongue plate, the upper end of the lamp housing is provided with a buckling portion that cooperates with the buckle.

According to the utility model discloses motorcycle of second aspect embodiment includes the first aspect embodiment headlight subassembly, the angle that the reflector can conveniently be adjusted to the headlight subassembly, the defective products appears in the equipment of avoiding, reduction in production cost.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a front view of a headlamp assembly according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a headlamp assembly in an embodiment of the first aspect of the invention;

fig. 3 is a rear view of a headlamp assembly in accordance with an embodiment of the present invention;

fig. 4 is a partially enlarged view of the angle adjusting mechanism in the first embodiment of the present invention;

fig. 5 is a partially enlarged view of the hinge portion in the first embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, an embodiment of the present invention provides a headlamp assembly, including: the motorcycle lamp comprises a lamp housing 100, wherein a lamp holder 110 is arranged inside the lamp housing 100, the lamp holder 110 is connected with a bulb 200, the lamp holder 110 is provided with a conducting wire for connecting a battery of a motorcycle, and the lamp holder 110 supplies power to the bulb 200; the lampshade 300 is fixedly connected to the front surface of the lamp housing 100, it should be understood that the front surface of the lamp housing 100 refers to the side surface where the light is emitted, the opposite other surface is the back surface, an irradiation cavity 101 is formed between the lampshade 300 and the lamp housing 100, and the lampshade 300 is transparent for the light to pass through and provides the protection and waterproof functions; the reflecting shade 400 is positioned in the irradiation cavity 101, the reflecting shade 400 surrounds the bulb 200, the upper end of the reflecting shade 400 is rotatably connected with the lamp shell 100, and the lower end of the reflecting shade 400 is connected with an angle adjusting mechanism; the dustproof ring 500 is connected to the back of the lamp housing 100, and the dustproof ring 500 covers the lamp holder 110 to prevent dust and impurities from entering the irradiation cavity 101, so that the normal operation of the bulb 200 is prevented from being polluted and influenced.

The light emitted from the bulb 200 is reflected and collected by the reflecting cover 400 and emitted to the front, and the light passes through the transparent lampshade 300; the upper end of reflector 400 is connected for rotating with lamp body 100, can conveniently adjust the angle of reflector 400 in vertical side through angle adjustment mechanism to adjust the light beam direction of passing lamp and far-reaching headlamp, eliminated because the deformation and the dimensional deviation of lamp body 100, reflector 400 and lead to the defect of defective products to appear, promote the yields greatly, reduction in production cost.

Referring to fig. 4, according to some embodiments of the first aspect of the present invention, the angle adjusting mechanism includes a rotating rod 410 and a shaft sleeve 420, the rotating rod 410 is rotatably connected to the lamp housing 100, that is, the rotating rod 410 is rotatable but not axially movable, one end of the rotating rod 410 has an external thread, the shaft sleeve 420 has an internal thread matching the external thread, the shaft sleeve 420 is sleeved on the rotating rod 410 through the matching of the internal thread and the external thread, and the shaft sleeve 420 is further fixedly connected to the reflector 400. When the angle of the reflector 400 is adjusted, the rotating rod 410 is rotated, the shaft sleeve 420 is driven to move along the axial direction of the rotating rod 410 through the matching of the external thread and the internal thread, the shaft sleeve 420 drives the lower end of the reflector 400 to move, so that the angle of the reflector 400 in the vertical direction is adjusted, and the operation is simple and rapid. The other end of the rotating rod 410 is located outside the back surface of the lamp housing 100, and a handle for screwing the rotating rod 410 can be provided, the handle includes but is not limited to a nut, a butterfly cap, a cross bar, and the like.

Referring to fig. 4, according to some embodiments of the first aspect of the present invention, the middle portion of the shaft sleeve 420 is provided with a clamping groove 421, and the lower end of the reflector 400 is provided with a clamping sleeve 430 matching the clamping groove 421. It should be understood that the sleeve 430 is snapped into the snap groove 421, the reflective cover 400 is driven by the sleeve 430 when the sleeve 420 moves, and the sleeve 420 is restricted from rotating by the sleeve 430.

Referring to fig. 4, according to some embodiments of the first aspect of the present invention, the partial bottom surface of the slot 421 is set to be a spherical curved surface, the width of the slot 421 is greater than the width of the card sleeve 430, it is considered that the reflector 400 is rotatable, when the lower end of the reflector 400 moves along with the shaft sleeve 420, there is a little displacement in the vertical direction, the card sleeve 430 is clamped on the slot 421, there is a gap between the two, it is ensured that the reflector 400 can smoothly rotate, simultaneously, the width of the slot 421 is greater than the width of the card sleeve 430, the reflector 400 is convenient to deflect, the partial bottom surface of the slot 421 is a spherical curved surface, and the risk of card death is reduced. It should be understood herein that the sleeve 430 and the sleeve 420 cannot rotate relatively along the axial center of the rotary rod 410, so that when the rotary rod 410 rotates, the sleeve 420 is driven to move along the axial direction of the rotary rod 410 through the matching of the external thread and the internal thread.

Referring to fig. 4, according to some embodiments of the first aspect of the present invention, the lamp housing 100 is provided with the sleeve 120, the rotating rod 410 is installed on the sleeve 120, and therefore can rotate, the rotating rod 410 is sleeved with the first gasket 411 and the second gasket 412, the first gasket 411 and the second gasket 412 abut against the two ends of the sleeve 120 respectively, on one hand, the rotating rod 410 is limited, so that the rotating rod 410 cannot move axially, on the other hand, the surfaces of the first gasket 411 and the second gasket 412 are smooth planes, and friction resistance is reduced during rotation.

It is understood that the simplest structure of the angle adjusting mechanism is that the lamp housing 100 is connected to a bolt, and the bolt is rotated to push the lower end of the reflector 400 to move, so as to complete the angle adjustment.

Referring to fig. 5, according to some embodiments of the first aspect of the present invention, the upper end of the reflective cover 400 is provided with the hinge rod 440, the end of the hinge rod 440 is set to the ball head 441, the lamp housing 100 is provided with the hinge base 130, the hinge base 130 is provided with the spherical cavity of the fitting ball head 441, the ball head 441 is clamped in the spherical cavity, which can not be disengaged, but can smoothly rotate, and the fitting of the ball head 441 and the hinge base 130 satisfies the requirement of the reflective cover 400. The hinge base 130 is a separate component and is fixed to the front surface of the lamp housing 100 by bolts, and the hinge rod 440 may be screwed to the reflector 400, or may be integrally formed.

According to the utility model discloses some embodiments of the first aspect, lamp body 100 is provided with two articulated seats 130, and two articulated seats 130 symmetrical arrangement are in the both sides of bulb 200, can make reflector 400's structure more firm, durable, improve life.

Referring to fig. 1, according to some embodiments of the first aspect of the present invention, the lamp housing 100 is further connected to a position lamp 600, the position lamp 600 is a lamp strip, and the position lamp 600 is arranged in a U shape and is arranged outside the reflector 400, which may be below or above the reflector 400.

Referring to fig. 2, according to some embodiments of the first aspect of the present invention, the lower end of the lamp housing 300 is provided with a tongue plate 310, the upper end of the lamp housing 300 is provided with a buckle 320, the lower end of the lamp housing 100 is provided with a groove 150, and the upper end of the lamp housing 100 is provided with a fastening portion 160. When the lampshade 300 is installed, the tongue plate 310 is installed in the groove 150, and then the buckle 320 is buckled on the buckling part 160, so that the operation is simple and rapid.

Shine still to have arranged the snoot 700 in the chamber 101, the snoot 700 is provided with the light trap, the light trap matches with the export of reflector 400 to supply light to pass through, utilize the snoot 700 to reduce the scattering of light simultaneously, make light more concentrated.

According to the utility model discloses the motorcycle of second aspect embodiment includes the headlight subassembly of first aspect embodiment, and the headlight subassembly can conveniently adjust the angle of reflector 400, avoids the equipment defective products to appear, has reduced manufacturing cost.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A headlamp assembly, comprising:

the lamp comprises a lamp shell, wherein a lamp holder is arranged inside the lamp shell and connected with a bulb;

the lampshade is fixedly connected to the front surface of the lamp shell, and an irradiation cavity is formed between the lampshade and the lamp shell;

the reflector is positioned in the irradiation cavity, surrounds the bulb, and is rotatably connected with the lamp shell at the upper end and connected with an angle adjusting mechanism at the lower end;

the dustproof ring is connected to the back of the lamp shell and covers the lamp holder.

2. The headlamp assembly as defined in claim 1, wherein the angle adjustment mechanism comprises a rotary rod rotatably coupled to the lamp housing, an end portion of the rotary rod having an external thread, and a boss having an internal thread engaged with the external thread, the boss being coupled to the reflector.

3. The headlamp assembly as defined in claim 2, wherein a locking groove is formed in a middle portion of the shaft sleeve, and a locking ring for engaging with the locking groove is formed at a lower end of the reflector.

4. The headlamp assembly as defined in claim 3, wherein the bottom surface of the locking groove is formed as a spherically curved surface, and the width of the locking groove is larger than the width of the ferrule.

5. The headlamp assembly as defined in claim 2, wherein the lamp housing is provided with a sleeve engaging with the rotating rod, the rotating rod is sleeved with a first gasket and a second gasket, and the first gasket and the second gasket are respectively abutted against two ends of the sleeve.

6. The headlamp assembly as claimed in claim 1, wherein the reflector is provided at an upper end thereof with a hinge rod, an end of the hinge rod is provided with a bulb, and the lamp housing is provided with a hinge seat, and the hinge seat is provided with a spherical cavity for fitting the bulb.

7. The headlamp assembly as claimed in claim 6, wherein there are two hinge bases, and the two hinge bases are symmetrically disposed at both sides of the bulb.

8. The headlamp assembly as defined in claim 1, wherein a position lamp is further connected to the lamp housing, wherein the position lamp is a curved lamp strip and is disposed outside the reflector.

9. The headlamp assembly as defined in claim 1, wherein the lower end of the lamp housing is provided with a tongue plate, the upper end of the lamp housing is provided with a buckle, the lower end of the lamp housing is provided with a groove for engaging the tongue plate, and the upper end of the lamp housing is provided with a buckling portion for engaging the buckle.

10. A motorcycle, characterized by comprising the headlamp assembly as claimed in any one of claims 1 to 9.