CN112963798B

CN112963798B - Motorcycle headlight assembly

Info

Publication number: CN112963798B
Application number: CN202110194625.6A
Authority: CN
Inventors: 郑永国
Original assignee: Ningbo Yajiada Automobile Industry Co ltd
Current assignee: Ningbo Yajiada Automobile Industry Co ltd
Priority date: 2021-02-21
Filing date: 2021-02-21
Publication date: 2023-06-09
Anticipated expiration: 2041-02-21
Also published as: CN112963798A

Abstract

The utility model relates to a motorcycle headlight assembly relates to lighting apparatus for solve the problem that motorcycle lamp angle is difficult to adjust, it includes lamp body, bulb, the bulb passes through the lamp support plate and installs in the lamp body, the both sides of lamp support plate are provided with respectively and cup joint the post, cup joint and rotate on the post and install the spliced pole, the spliced pole is fixed mutually with the lamp body, and is provided with the location adjustment mechanism that is used for driving lamp support plate pivoted between lamp support plate and lamp body. After the lamp carrier plate and the lamp shell are connected through the connecting column, the lamp carrier plate can rotate in the lamp shell through the positioning adjusting mechanism, and then the lamp carrier plate has the effect of adjusting the light irradiation angle.

Description

Motorcycle headlight assembly

Technical Field

The application relates to the technical field of lighting equipment, in particular to a motorcycle headlight assembly.

Background

In order to improve the safety of driving at night, lamps are arranged in front of electric vehicles, motorcycles and automobiles to illuminate the road surface at night. The whole driving lighting system is arranged on the head of the vehicle and is formed by gathering components such as a lamp housing, a fog lamp, a steering lamp, a headlight, a circuit and the like, and is called a headlight assembly.

In view of the above-mentioned related art, in most of the automotive headlamps, an electronic adjusting knob is provided on a center console in an automobile so that the irradiation angle and the brightness of the headlamp can be adjusted.

Disclosure of Invention

In order to conveniently adjust light angle, this application provides a motorcycle headlight assembly.

The motorcycle headlight assembly provided by the application adopts the following technical scheme:

the utility model provides a motorcycle headlight assembly, includes lamp body, bulb, the bulb passes through the lamp support plate and installs in the lamp body, the both sides of lamp support plate are provided with respectively and cup joints the post, cup joint and rotate on the post and install the spliced pole, the spliced pole is fixed mutually with the lamp body, and is provided with the location adjustment mechanism that is used for driving lamp support plate pivoted between lamp support plate and lamp body.

By adopting the technical scheme, the bulb is fixed on the lamp carrier plate, and after the lamp carrier plate is connected with the lamp shell through the connecting columns at the two sides and the positioning adjusting mechanism, the connecting columns at the two sides and the positioning adjusting mechanism form at least three connections between the lamp carrier plate and the lamp shell, and at the moment, the lamp carrier plate and the lamp shell are relatively fixed under the condition that the positioning adjusting mechanism is not operated; when the positioning adjusting mechanism is operated, the connecting column is rotationally connected with the sleeved column on the lamp carrier plate, so that the positioning adjusting mechanism can drive the lamp carrier plate to deflect around the central axis of the sleeved column, and the direction of the bulb is changed in the process of rotating the lamp carrier plate, so that the aim of adjusting the light angle of the bulb is fulfilled.

Preferably, the positioning adjusting mechanism comprises a plugboard integrally arranged on the lamp carrier plate, a plugboard block arranged on the plugboard, and an adjusting nail rotatably arranged on the lamp housing, wherein the plugboard block is provided with a threaded hole, and one end of the adjusting nail penetrating through the lamp housing is in threaded fit with the threaded hole on the plugboard block.

Through adopting above-mentioned technical scheme, because the regulating nail rotates and installs on the lamp body, so the regulating nail can only rotate on the lamp body in situ, again because the regulating nail forms threaded fit with the grafting piece on the lamp support plate, when rotating the regulating nail, consequently the grafting piece can remove along the axial of regulating nail under the promotion of screw thread, causes the distance between grafting piece and the lamp body inner wall to change, and then reaches the purpose that drives the lamp support plate deflection and change bulb irradiation angle.

Preferably, the plug board is provided with a plug interface, the side wall of the plug block is provided with a plug groove, the plug groove enables the plug block to be provided with a clamping piece, the clamping piece is located in the plug groove, the clamping piece is integrally provided with a clamping circular boss on the surface, and the plug block is inserted in the plug interface and is tightly abutted to the surface of the plug board by the clamping circular boss.

Through adopting above-mentioned technical scheme, the extrusion of clamping piece to the plugboard can improve the connection stability between plug block and the plugboard, simultaneously, because the lamp support plate needs to deflect, consequently can not directly let the clamping piece contact with the plugboard, otherwise the clamping piece can hinder the angular adjustment of lamp support plate, and adopt the mode that sets up the protruding and plugboard contact of clamp circle on the clamping piece, can enough guarantee the fastening of clamping piece to the plugboard, simultaneously, clamp the protruding activity space when supplying the lamp support plate rotation that can go out at the interval of clamping piece and lamp support plate, and clamp the protruding surface that is the circular arc transition of circle can also reduce the frictional force between self and the plugboard, and then make the lamp support plate rotate more smoothly in order to adjust light irradiation direction.

Preferably, the adjusting nail comprises a nail body, a locating plate which is connected to the nail body in a clamping manner and is abutted to the inner side wall of the lamp housing, and an adjusting cover which is fixed to the nail body and is positioned on one side of the lamp housing opposite to the locating plate, wherein the locating plate is provided with a nail penetrating hole and a plurality of cutting openings which are distributed around the nail penetrating hole, the cutting openings enable the locating plate to be provided with deformation parts which are distributed around the nail penetrating hole, the nail body is positioned at one end of the lamp housing, a locating clamp is integrally arranged between the locating clamp and the inner wall of the lamp housing, and tooth grooves are formed in the side wall of the adjusting cover and enable the adjusting cover to form adjusting bevel teeth.

Through adopting above-mentioned technical scheme, the protruding locating plate that is used for blockking of locating plate slides on the nail body, and the deformation portion on the locating plate then can make things convenient for the locating plate to cross the locating plate protruding at the locating plate in-process that cup joints on the nail body, simultaneously, the locating plate is located the both sides of lamp body respectively with the regulation lid after the installation, can form the location to the nail body, restricts the nail body and produces axial movement, and then can order about the lamp support plate deflection when making the nail body rotate.

Preferably, the lamp housing is integrally provided with a shaft shoulder, the adjusting cover is positioned in a containing cavity formed by encircling the shaft shoulder, the side wall of the shaft shoulder is provided with an adjusting opening, and the adjusting opening is communicated with a tooth slot on the adjusting cover.

Through adopting above-mentioned technical scheme, the shaft shoulder can lengthen the lamp body to the surrounding length of nail body, strengthens the installation intensity of nail body, and the while adjustment mouth can facilitate the user to insert tools such as cross screwdriver and adjust the awl tooth and form the meshing to the convenience rotates the nail body, and the shaft shoulder is located the part around the adjustment mouth can form the location to male instrument, makes the instrument be difficult to insert askew.

Preferably, the spliced pole is including being used for cup jointing the section of cup jointing on the spliced pole, rotate the section of rotating of installing on cup jointing the section through the screw, the one end that the section was kept away from to the section of cup jointing is provided with and links firmly the mechanism, rotates the section and is fixed mutually with the lamp body inner wall through linking firmly the mechanism.

Through adopting above-mentioned technical scheme, can make things convenient for the spliced pole segmentation to be connected between its and the lamp body, and the fixed establishment then can make things convenient for the connection between section of rotating and the lamp body to accelerate the connection speed between lamp support plate and the lamp body.

Preferably, the fixedly connecting mechanism comprises a butt joint column fixed on the inner wall of the lamp housing and a butt joint groove arranged on the side wall of the rotating section, wherein at least two butt joint hooks are arranged on the butt joint column, the butt joint groove comprises a transverse part and a vertical part which are mutually communicated, the vertical part of the butt joint groove is communicated with the end face of the rotating section opposite to one end of the sleeving section, and a gear assembly for blocking a port between the transverse part and the vertical part is arranged in the vertical part of the butt joint groove.

Through adopting above-mentioned technical scheme, when needs are connected lamp body and lamp support plate, will adjust the fender position subassembly at first and shift backward, make the horizontal portion of docking slot and the opening between the portion of erecting expose, then aim at the portion of erecting the butt joint pothook on the butt joint post to in the through the opening entering horizontal portion between horizontal portion and the portion of erecting, make fender position subassembly forward at last, keep off between vertical portion and horizontal portion, and then make the butt joint post form with the rotation section and be connected.

Preferably, the gear assembly comprises a guide groove arranged on the inner side wall of the vertical part of the butt joint groove, and a gear block which is arranged in the vertical part of the butt joint groove in a sliding manner and is in plug-in fit with the guide groove, and the rotating section is provided with a driving assembly for driving the gear block to move in the vertical part.

Through adopting above-mentioned technical scheme, the guide way can form the guide to the fender position piece to restrict the fender position piece and drop in the vertical part, and drive assembly then is used for driving the fender position piece and removes, and then makes the fender position piece can block or expose the through-hole between horizontal part and the vertical part.

Preferably, the driving assembly comprises a rotating groove formed in the side wall of the rotating section, a communicating hole formed in the rotating groove and communicating the rotating groove with the vertical part, a threaded column fixed on the gear block and penetrating through the communicating hole to enter the rotating groove, and a driving piece sleeved on the threaded column and located in the rotating groove, wherein the side wall of the driving piece protrudes out of the rotating groove.

Through adopting above-mentioned technical scheme, when the position of the fender position piece is adjusted to needs, rotates the driver's piece, because driver's piece and the screw thread post screw thread cooperation on the fender position piece, and the driver only can rotate in the rotation inslot in situ, consequently at driver pivoted in-process, the screw thread post can be along the intercommunicating pore rectilinear motion, and then drives fender position piece and advance or retreat in vertical section.

Preferably, the side wall of the rotating section is provided with a clamping groove which is symmetrical with respect to the center of the rotating section, the rotating groove is positioned in the clamping groove, and the driving piece is fixedly provided with a friction sleeve.

Through adopting above-mentioned technical scheme, the card is pulled the groove and is used for supplying the instrument card to go into, for example small-size spanner, the in-process that the instrument card was gone into the card and is pulled the groove, can produce the extrusion with the friction sleeve on the driver blade, and then drive the driver blade and rotate, with pulling the gear piece and shift backward, and in the process of taking down the instrument, the instrument can drive the driver blade and reverse, and then drive the gear piece and shift forward, this kind of design makes the instrument can directly drive the driver blade and remove the gear piece from the opening department between horizontal part and the vertical part with cup jointing post complex in-process, and make at the taking down instrument, can drive the gear piece again and keep off the opening department between horizontal part and the vertical part, and then reach the purpose of facilitating connection.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the lamp carrier plate is connected with the lamp shell through the connecting column, the lamp carrier plate can rotate in the lamp shell through the positioning adjusting mechanism, and then the lamp carrier plate has the effect of adjusting the light irradiation angle;

2. the butt-joint column and the rotating section in the plug-in matching mode can facilitate connection between the lamp carrier plate and the lamp housing, and can be conveniently detached when needed, so that the purpose of improving the portability of lamp installation is achieved;

3. the gear block in the threaded driving mode can be conveniently adjusted in the installation process, and meanwhile, the gear block has self-locking property, so that the position of the gear block can be ensured to be stable, and further the butt joint clamping hook is not easy to deviate from the transverse part, so that the connection stability between the butt joint column and the rotating section is improved.

Drawings

FIG. 1 is a schematic view of the assembled structure of a motorcycle headlight assembly of the present embodiment;

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

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic structural view of an adjusting pin of the motorcycle headlight assembly of the present embodiment.

Reference numerals illustrate: 1. a lamp housing; 11. a shaft shoulder; 12. a receiving chamber; 13. an adjustment port; 14. a connecting pin; 2. a bulb; 3. a lamp carrier plate; 31. sleeving a column; 4. a connecting column; 41. a sleeving section; 42. a rotating section; 421. a clamping plate groove; 5. a fixing mechanism; 51. butt-joint columns; 511. butting clamping hooks; 52. a butt joint groove; 521. a transverse portion; 522. a vertical portion; 523. a groove; 6. a gear assembly; 61. a guide groove; 62. a gear block; 63. a guide block; 7. a drive assembly; 71. a rotating groove; 72. a communication hole; 73. a threaded column; 74. a driving plate; 75. a friction sleeve; 8. a positioning adjusting mechanism; 81. a plug board; 811. an interface; 82. a plug block; 821. a plug-in groove; 822. a clamping piece; 823. clamping the round convex; 83. adjusting nails; 831. a nail body; 832. an adjustment cover; 833. tooth slots; 834. a positioning sheet; 835. a deformation section; 836. the positioning clamp is convex.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses motorcycle headlight assembly, refer to fig. 1, including lamp body 1, bulb 2, lamp support plate 3, lamp body 1 is hollow structure, and its inside is used for supplying bulb 2 installation, and its on the surface of facing away from self inner chamber one side an organic whole be provided with be used for with motorcycle complex connecting leg 14.

The bulb 2 is fixed on the lamp carrier plate 3 and is installed in the lamp housing 1 through the lamp carrier plate 3. The lamp carrier plate 3 is flat plate-shaped, so that the angle can be adjusted after the lamp carrier plate is connected with the lamp shell 1, the sleeve connection columns 31 are respectively arranged on two sides of the lamp carrier plate, the connecting columns 4 are rotatably arranged on the sleeve connection columns 31 through sleeves, the connecting columns 4 comprise sleeve connection sections 41 and rotating sections 42, the sleeve connection sections 41 are tightly sleeved on the sleeve connection columns 31, and the sleeve connection sections and the sleeve connection columns 31 are positioned in advance through friction damping.

Referring to fig. 1 and 2, the rotating section 42 is connected to the socket section 41 by a screw, which penetrates the rotating section 42 along the axis of the rotating section 42 and is screwed into the socket section 41, so that the rotating section 42 can rotate relative to the socket section 41, and the rotating section 42 is connected to the inner wall of the lamp housing 1 by the fastening mechanism 5.

The fixing mechanism 5 comprises two butt-joint columns 51 and two butt-joint grooves 52, wherein the butt-joint columns 51 are integrally formed on the inner wall of the lamp housing 1 and correspond to the positions of the two connecting columns 4 on the lamp carrier plate 3. Two docking hooks 511 are integrally formed on the end surface of the docking post 51 facing away from the inner wall of the lamp housing 1. The docking slot 52 is formed on a side wall of the rotating section 42, and comprises a transverse portion 521 and a vertical portion 522, wherein the transverse portion 521 extends along the circumferential direction of the rotating section 42, the vertical portion 522 extends along the axial direction of the rotating section 42, the transverse portion 521 and the vertical portion 522 are in cross communication and form a T-shaped structure on the rotating section 42, and meanwhile, a groove 523 for the docking hook 511 to be blocked is formed on an inner side wall of the side of the transverse portion 521, which is far from the sleeving section 41.

In order to facilitate the rotation of the rotating section 42 and the butt-joint hook 511, two clamping grooves 421 are formed in the side wall of the rotating section 42 between the vertical portion 522 and the sleeving section 41, and the two clamping grooves 421 are symmetrically distributed and are used for clamping tools, such as a small spanner, so that the rotating section 42 can be conveniently turned in a narrow space in the lamp housing 1.

When in connection, the butt-joint clamping hooks 511 are inserted into the vertical parts 522, and the rotating section 42 is screwed, so that the butt-joint clamping hooks 511 enter the transverse parts 521 through the through openings between the vertical parts 522 and the transverse parts 521, and the connection between the connecting column 4 and the butt-joint column 51 is realized. Meanwhile, in order to prevent the connection post 4 from falling off from the butt post 51, a blocking component 6 is provided on the socket section 41 to block the opening between the transverse portion 521 and the vertical portion 522.

The gear assembly 6 comprises a guide groove 61 and a gear block 62, the guide groove 61 is arranged on the inner walls of the two opposite sides in the vertical part 522, the gear block 62 is square, guide blocks 63 for being inserted into the guide groove 61 are integrally formed on the two sides of the gear block 62, and the gear block 62 is slidably arranged in the vertical part 522 in a plug-in fit mode through the guide blocks 63 and the guide groove 61.

In order to realize the driving of the stop block, a driving assembly 7 is arranged on the rotating section 42, the driving assembly 7 comprises a rotating groove 71, a communication hole 72, a threaded column 73 and a driving piece 74, and the rotating groove 71 is formed on the side wall of the rotating section 42 positioned in the clamping plate groove 421. The communication hole 72 is formed in the inner wall of the vertical portion 522 near the side of the rotation groove 71, and communicates the rotation groove 71 with the vertical portion 522, the threaded post 73 is fixed on the gear block 62, and one end of the threaded post, which is far away from the gear block 62, passes through the communication hole 72 and then extends into the rotation groove 71.

The driving piece 74 is in a disc shape, a circle of friction sleeve 75 made of rubber materials is fixed on the circumferential side wall of the driving piece 74, meanwhile, a threaded hole is formed in the center of the driving piece 74, the driving piece is installed in the rotating groove 71 and is in threaded fit with the threaded column 73, the friction sleeve 75 on the driving piece 74 protrudes out of the rotating groove 71 after being installed, further, a tool can be mutually extruded with the friction sleeve 75 in the process of being buckled to the clamping plate groove 421, the driving piece 74 can be driven to rotate by means of the friction sleeve 75, meanwhile, the threaded column 73 can be driven to stretch in the communication hole 72 in the process of rotating the driving piece 74, so that the gear block 62 is driven to expose a through hole between the transverse portion 521 and the vertical portion 522, meanwhile, the tool drives the driving piece 74 to rotate reversely in the process of taking down the tool, so that the through hole between the transverse portion 521 and the vertical portion 522 is blocked by the gear block 62, and the effect of rapidly disassembling and assembling the lamp carrier plate 3 is achieved.

Referring to fig. 1 and 3, the angle adjustment of the lamp carrier plate 3 is achieved by the positioning adjustment mechanism 8, the positioning adjustment mechanism 8 comprises a plugboard 81, a plug-in block 82 and an adjustment nail 83, the plugboard 81 is integrally fixed on the lamp carrier plate 3 and is perpendicular to the plate surface of the lamp carrier plate 3, a plug-in port 811 is formed at one end, far away from the lamp carrier plate 3, of the plugboard 81, the plug-in block 82 is square, a threaded hole is formed in the center, meanwhile, a plug-in groove 821 surrounding the plugboard is formed in the side wall, the plug-in groove 821 enables two clamping pieces 822 distributed along the thickness direction of the plug-in block 82, and meanwhile, clamping round protrusions 823 are uniformly arranged on the surface, where the two clamping pieces 822 are located, of the plug-in groove 821. When the plug block 82 is connected with the plug board 81, the plug slot 821 on the plug block 82 is aligned with the plug hole 811 on the plug board 81, and the plug board 81 is embedded between the two clamping pieces 822, at this time, the clamping circular boss 823 abuts against the surface of the plug board 81, and because the surface of the clamping circular boss 823, which is in contact with the plug board 81, is arc-shaped, the clamping circular boss 823 separates a movable space between the plug board 81 and the clamping pieces 822 for the plug block 82 to rotate on the plug board 81.

Referring to fig. 1 and 4, the adjusting pin 83 includes a pin body 831, a positioning piece 834, and an adjusting cover 832, wherein the adjusting cover 832 is fixed at one end of the pin body 831 and serves as a pin cap of the pin body 831, and at the same time, a tooth slot 833 is formed on the adjusting cover 832, and the tooth slot 833 forms an adjusting bevel on the adjusting cover 832. One side of the lamp housing 1 back to the lamp carrier plate 3 is integrally formed with a shaft shoulder 11, the shaft shoulder 11 is enclosed on the lamp housing 1 to form a containing cavity 12, the nail body 831 is arranged in the containing cavity 12 in a penetrating mode, the nail body 831 penetrates through the containing cavity 12 to enter the lamp housing 1, at the moment, the adjusting cover 832 is embedded into the containing cavity 12 of the shaft shoulder 11, and an adjusting opening 13 is formed in the shaft shoulder 11 and is communicated with a tooth socket 833 on the adjusting cover 832, so that tools such as a cross screwdriver can be conveniently inserted into the screw body 831.

The nail body 831 penetrates into the lamp housing 1, and one end of the nail body 831, which is internally provided with a positioning clamp protrusion 836, the positioning clamp protrusion 836 is in a cone shape, so that the nail body 831 can conveniently penetrate into the lamp housing 1 from the accommodating cavity 12. The locating piece 834 is in a disc shape, a nail penetrating hole is formed in the center of the locating piece 834, a plurality of cuts which are distributed around the nail penetrating hole are formed in the locating nail, the cuts enable the locating piece 834 to form a plurality of deformation parts 835 which are distributed around the nail penetrating hole, when the locating piece 834 is used, the locating piece 834 is sleeved at the end part of the nail body 831 and is clamped between the locating card protrusion 836 and the inner wall of the lamp shell 1 beyond the locating card protrusion 836, in the process, the deformation parts 835 can deform, the locating piece 834 can pass the locating card protrusion 836, and meanwhile the locating card protrusion 836 can block the locating piece 834 to limit the falling of the nail body 831 from the lamp shell 1.

After fixing the relative positions of the pin body 831 and the lamp housing 1, aligning the pin body 831 with the threaded hole in the center of the plug-in block 82, and enabling the pin body 831 to form threaded fit, at this time, when the pin body 831 is screwed, the plug-in block 82 can move on the pin body 831 along the axial direction thereof, and in the process, the plug-in block 82 can pull one end of the plug-in plate 81 provided with the plug-in port 811, so that the plug-in block is close to or far away from the inner wall of the lamp housing 1, and further, the lamp carrier plate 3 is caused to rotate in the lamp housing 1, and finally, the adjustment of the lamplight angle is realized.

The implementation principle of the embodiment of the application is as follows: when the light irradiation angle needs to be adjusted, the nail body 831 of the adjusting nail 83 is screwed, so that the plug-in block 82 moves back and forth on the nail body 831, and the plug-in block 82 pulls the plug-in plate 81 in the moving process so as to drive the lamp carrier plate 3 provided with the bulb 2 to deflect, and then the adjustment of the light angle is realized.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a motorcycle headlight assembly, includes lamp body (1), bulb (2), its characterized in that: the lamp bulb (2) is arranged in the lamp housing (1) through the lamp carrier plate (3), sleeving columns (31) are respectively arranged on two sides of the lamp carrier plate (3), connecting columns (4) are rotatably arranged on the sleeving columns (31), the connecting columns (4) are fixed with the lamp housing (1), and a positioning and adjusting mechanism (8) for driving the lamp carrier plate (3) to rotate is arranged between the lamp carrier plate (3) and the lamp housing (1);

the connecting column (4) comprises a sleeving section (41) sleeved on the sleeving column (31) and a rotating section (42) rotatably installed on the sleeving section (41) through a screw, one end, far away from the sleeving section (41), of the rotating section (42) is provided with a fixing and connecting mechanism (5), and the rotating section (42) is fixed with the inner wall of the lamp shell (1) through the fixing and connecting mechanism (5);

the fixing mechanism (5) comprises a butt joint column (51) fixed on the inner wall of the lamp housing (1) and a butt joint groove (52) formed in the side wall of the rotating section (42), wherein at least two butt joint hooks (511) are arranged on the butt joint column (51), the butt joint groove (52) comprises a transverse part (521) and a vertical part (522) which are communicated with each other, the vertical part (522) of the butt joint groove (52) is communicated with the end face, opposite to one end of the sleeving section (41), of the rotating section (42), and a gear component (6) for blocking a port between the transverse part (521) and the vertical part (522) is arranged in the vertical part (522) of the butt joint groove (52);

the gear assembly (6) comprises a guide groove (61) formed in the inner side wall of a vertical part (522) of the butt joint groove (52), and a gear block (62) which is slidably arranged in the vertical part (522) of the butt joint groove (52) and is in plug-in fit with the guide groove (61), and the rotating section (42) is provided with a driving assembly (7) for driving the gear block (62) to move in the vertical part (522);

the positioning and adjusting mechanism (8) comprises a plugboard (81) integrally arranged on the lamp carrier plate (3), a plugboard (82) arranged on the plugboard (81) and an adjusting nail (83) rotatably arranged on the lamp housing (1), wherein the plugboard (82) is provided with a threaded hole, and the adjusting nail (83) penetrates through one end of the lamp housing (1) to form threaded fit with the threaded hole on the plugboard (82); the plug board (81) is provided with a plug interface (811), the side wall of the plug block (82) is provided with a plug groove (821), the plug block (82) is provided with a clamping piece (822) by the plug groove (821), the clamping piece (822) is positioned in the plug groove (821) and integrally provided with a clamping circular protrusion (823) on the surface, and the plug block (82) is inserted in the plug interface (811) and is abutted against the surface of the plug board (81) by the clamping circular protrusion (823).

2. The motorcycle headlight assembly of claim 1, wherein: the utility model provides an adjusting nail (83) including nail body (831), joint on nail body (831) and with locating piece (834) of lamp body (1) inside wall looks butt, be fixed in on nail body (831) and be located adjusting cover (832) of lamp body (1) back to locating piece (834) one side, set up nail through hole and a plurality of cutting opening that distribute around the nail through hole on locating piece (834), cutting opening makes and forms deformation portion (835) that the polylith distributes around the nail through hole on locating piece (834), nail body (831) are located one end on in lamp body (1) an organic whole and are provided with location card protruding (836), locating piece (834) are located between the inner wall of location card protruding (836) and lamp body (1), set up tooth's socket (833) on the lateral wall of adjusting cover (832), tooth's socket (833) make and adjust the awl tooth.

3. The motorcycle headlight assembly of claim 2, wherein: the lamp is characterized in that a shaft shoulder (11) is integrally arranged on the lamp housing (1), the adjusting cover (832) is located in a containing cavity (12) formed by encircling the shaft shoulder (11), an adjusting opening (13) is formed in the side wall of the shaft shoulder (11), and the adjusting opening (13) is communicated with a tooth groove (833) in the adjusting cover (832).

4. The motorcycle headlight assembly of claim 1, wherein: the driving assembly (7) comprises a rotating groove (71) formed in the side wall of the rotating section (42), a communication hole (72) formed in the rotating groove (71) and used for communicating the rotating groove (71) with the vertical part (522), a threaded column (73) fixed on the gear block (62) and penetrating through the communication hole (72) to enter the rotating groove (71), and a driving piece (74) sleeved on the threaded column (73) and located in the rotating groove (71), wherein the side wall of the driving piece (74) protrudes out of the rotating groove (71).

5. The motorcycle headlight assembly of claim 4, wherein: the side wall of the rotating section (42) is provided with a clamping plate groove (421) which is symmetrical to the center of the rotating section (42), the rotating groove (71) is positioned in the clamping plate groove (421), and a friction sleeve (75) is fixed on the driving piece (74).