Lamp holder of automobile lamp

Abstract

The invention relates to the field of automobile lamps, in particular to an automobile lamp holder which comprises a lamp holder shell mechanism, the lamp holder shell mechanism comprises a lampshade base, the rising height of a light barrier unit is adjusted through an arranged height adjusting unit, and therefore a user can adjust the height of a light barrier; when the high beam lamp and the low beam lamp are switched, only one synchronous adjusting unit is needed to be matched with the pressing frame, the light barrier can be folded while the light sources are switched, the high beam lamp and the low beam lamp are arranged to be two light sources, and the light sources with two illumination intensities are switched back and forth. Therefore, the phenomenon that the high beam and the low beam share one light source is avoided, and the high beam and the low beam are switched back and forth under the rotation of the synchronous adjusting plate, so that the lamp holder can adjust the illumination range of the low beam while realizing the integration of the high beam and the low beam, and two light sources are used at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of automobile lamps, and in particular to a lamp holder for an automobile lamp. Background Art

[0002] Car lights are important equipment on vehicles used for nighttime lighting and driving signals. Car lights can be divided into two categories according to their functions: lighting lamps and signal lamps. They can be divided into external lamps and internal lamps according to their installation positions. The lamp holders of car lights are used to install car lights and other components.

[0003] In order to reduce the size of some headlight holders, the high beam and low beam are installed on the same lamp holder at present, and the high beam and low beam are switched by a light baffle. However, the light source used is still the same, but the light baffle is used to block most of the light source to distinguish between high beam and low beam. Since the same light source is used, in order to ensure the intensity of the high beam, the light source intensity is high. When switching to the low beam, the headlight is still very bright. Moreover, this lamp holder cannot adjust the angle of the low beam. Most of the low beams have a low angle. Because of the light baffle, the low beam has a smaller illumination range, but the light intensity is still high, which makes it impossible for the driver to see close objects clearly. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a lamp holder for an automobile lamp.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A lamp holder for a vehicle lamp, comprising a lamp holder shell mechanism, the lamp holder shell mechanism comprising a lamp shade seat, a shell symmetrically mounted on one side of the lamp shade seat, a light assembly mounted inside the shell, the light assembly comprising a lens unit, a synchronous adjustment unit disposed on one side of the lens unit, the synchronous adjustment unit being mounted on the inner wall of the shell at the bottom, a high and low beam lamp board unit connected above the synchronous adjustment unit, a reflective cup mounted on the high and low beam lamp board unit, the reflective cup being mounted on the inner wall of the shell at the top, and a light blocking plate unit disposed on one side of the synchronous adjustment unit; The synchronous adjustment unit includes a motor mounting seat, a second rotating plate is symmetrically arranged on the motor mounting seat, a synchronous adjustment plate is rotatably arranged between the second rotating plates, a first rotating connecting plate is arranged at one end of the synchronous adjustment plate, a pressing frame is rotatably connected to the first rotating connecting plate, and the ends of both sides of the pressing frame are movably matched on the light shielding plate unit, a second rotating connecting plate is arranged at the other end of the synchronous adjustment plate away from the first rotating connecting plate, and the second rotating connecting plate is rotatably connected to the high and low beam lamp plate unit; The light-blocking plate unit comprises a base plate, a telescopic mechanism is arranged in the middle of the upper surface of the base plate, a light-blocking plate is connected to the top of the telescopic mechanism, second sliding rods are symmetrically arranged on both sides of the telescopic mechanism on the upper surface of the base plate, a first sliding rod socket is arranged on one side of the second sliding rod, and a pressing frame is movably fitted on the second sliding rods on both sides.

[0006] In addition, a preferred structure is that the light baffle unit is mounted on the inner wall of the bottom shell, a limit frame is arranged above the light baffle unit, a height adjustment unit is arranged on the top of the limit frame, a limit stop plate is movably arranged at the bottom of the limit frame, and the limit frame and the height adjustment unit are mounted on the inner wall of the top shell; The motor mounting seat is mounted on the inner wall of the bottom shell, and a stepping motor is mounted on one side of the motor mounting seat located on the second rotating plate; The synchronous adjustment plate is provided with a rotating shaft, which is rotatably arranged on the second rotating plates on both sides, and the rotating shaft is assembled and connected with the output end of the stepping motor on one side; The pressing frame includes a fixed plate, a first rotating connecting plate, the other end of which is away from the synchronous adjustment plate, is rotatably connected to the middle of the fixed plate, pressing rods are connected to both ends of the fixed plate body, a sliding seat is provided at the other end of the pressing rod away from the fixed plate, and the sliding seat is slidably fitted on the second sliding rod.

[0007] In addition, a preferred structure is that the high and low beam light board unit includes a light board mounting plate, a reflective cup is mounted on the upper surface of the light board mounting plate, a third light transmission opening is opened on the light board mounting plate, a slide rail is symmetrically arranged at the bottom of the light board mounting plate located at the third light transmission opening, a high and low beam light board is slidably arranged on the slide rail, and a control circuit board is arranged at one side of the slide rail at the bottom of the light board mounting plate; A rotating connector is connected to one side of the high and low beam lamp panel, and the rotating connector is rotatably connected to the other end of the second rotating connector plate away from the synchronous adjustment plate. Rollers are symmetrically rotatably arranged on both sides of the high and low beam lamp panel body, and the rollers are slidably fitted on the slide rails on both sides. A low beam lamp is arranged on the high and low beam lamp panel, and a high beam lamp is arranged on the high and low beam lamp panel on the side of the low beam lamp; The tops of both ends of the light baffle body are provided with sliding blocks, the other side of the sliding block away from the light baffle is fixedly connected with a side connecting block, the pressing rod is located above the side connecting block, and the bottom of the light baffle is symmetrically connected with a telescopic mechanism; The telescopic mechanism includes a telescopic rod, the bottom end of which is fixedly connected to the upper surface of the base plate, and the other end of which is connected to the bottom surface of the light blocking plate. A spring is sleeved on the outside of the telescopic rod, one end of the spring is fixedly connected to the upper surface of the base plate, and the other end is fixedly connected to the bottom surface of the light blocking plate.

[0008] In addition, the preferred structure is that the limit frame includes a limit plate, which is installed on the inner wall of the top shell, and a movable groove is vertically penetrated on the limit plate, and the first limit slide groove is opened on the plate body on both sides of the movable groove. The first slide rod is vertically fixedly connected to the end heads on both sides of the bottom of the limit plate, the sliding block and the limit abutment plate are slidably fitted on the first slide rod, and the bottom of the first slide rod is inserted into the first slide rod socket.

[0009] In addition, the preferred structure is that the two ends of the limit stop plate are fixedly connected to the limit stop column, the limit stop column is slidably fitted on the first slide rod and is located above the sliding block, a second limit slide groove is opened on the limit stop plate, and the top plate body of the limit stop plate is located in the movable groove and moves vertically.

[0010] In addition, a preferred structure is that the height adjustment unit includes a motor mounting plate, the motor mounting plate is mounted on the inner wall of the top shell, a screw motor is mounted on the bottom surface of the motor mounting plate, a guide mechanism is arranged on one side of the screw motor, and a drive plate is movably arranged on the guide mechanism; The guide mechanism includes a first rotating plate, which is symmetrically installed on the bottom surface of the motor mounting plate, a guide rod is rotatably arranged between the first rotating plates on both sides, a screw rod is rotatably arranged on one side of the guide rod, one end of the screw rod is assembled and connected with the output end of the screw rod motor, the driving plate is slidably fitted on the guide rod and the screw rod, a guide rod is installed at the bottom of the driving plate, and the guide rod is arranged to slide in the first limiting slide groove and the second limiting slide groove.

[0011] In addition, a preferred structure is that the lens unit includes a lens, and lens clamping seats are symmetrically installed on upper and lower sides of the lens, and the lens clamping seats are respectively installed on the inner wall of the outer shell at the top and the inner wall of the outer shell at the bottom.

[0012] In addition, a preferred structure is that a second light-transmitting opening is provided on the lampshade seat, a mounting groove is provided on one side surface of the lampshade seat and located at the second light-transmitting opening, a turn signal mounting plate is installed at the mounting groove, and a lampshade seat mounting plate is symmetrically fixedly connected to the other side surface of the lampshade seat and located on the upper and lower sides of the outer shell.

[0013] In addition, a preferred structure is that a first light-transmitting opening is provided on the turn signal light mounting plate, a mounting convex ring is provided on one side surface of the turn signal light mounting plate and outside the first light-transmitting opening, the mounting convex ring is buckled in the mounting groove, and a turn signal light frame mounting groove is symmetrically provided below the mounting convex ring, and a turn signal light mechanism is installed in the turn signal light frame mounting groove; The other side surface of the turn signal mounting plate away from the mounting convex ring and located on the circular side wall outside the first light-transmitting opening is provided with a plurality of rubber gaskets, and a lampshade is installed on the circular side wall outside the first light-transmitting opening, and a plurality of limiting clamps are evenly fixedly connected outside the first light-transmitting opening, and the limiting clamps clamp the lampshade.

[0014] In addition, a preferred structure is that a plurality of limit buckle grooves are evenly opened on the outer wall of the lampshade, and the limit clamping plate is clamped in the limit buckle grooves; The turn signal mechanism comprises a light bar mounting plate, the bottom of the light bar mounting plate is symmetrically provided with mounting feet, the mounting feet are installed at the mounting groove of the turn signal frame, a light bar mounting groove is symmetrically opened on the surface of one side of the light bar mounting plate, light guide light bars are installed at the light bar mounting grooves, and a support rod is symmetrically fixedly connected to the other side of the light bar mounting plate away from the light guide light bar; The light guide light bar is provided with a plurality of light guide convex strips arranged evenly, and a light bar mounting plate is located at the mounting foot and a light emitting light plate is installed on one side of the light bar mounting groove.

[0015] The beneficial effects of the present invention are as follows: the height of the light shielding plate unit is adjusted by setting a height adjustment unit, so that the user can adjust the height of the light shielding plate, thereby changing the illumination range of the low beam lamp, and when switching between the high and low beam lamps, only a synchronous adjustment unit is needed to cooperate with a pressing frame, so that the light shielding plate can be folded while switching the light source, and the high and low beam lamp panel unit is set as two light sources, so that light sources of two light intensities can be switched back and forth, so that the high and low beam lamps do not share a light source, and the back and forth switching can be achieved under the rotation of the synchronous adjustment plate. Such a lamp holder can not only realize the integration of the high and low beam lamps, but also adjust the illumination range of the low beam lamp, and use two light sources at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a car lamp assembled on a lamp holder from a front side perspective; Figure 2 A schematic diagram of the structure of a car lamp assembled on a lamp holder from a rear side perspective; Figure 3 This is a schematic diagram of the structure of the lamp holder after it is disassembled; Figure 4 It is a structural schematic diagram of the turn signal light mounting plate from the front side perspective; Figure 5 It is a partially enlarged structural schematic diagram of the turn signal light mounting plate from the front side perspective; Figure 6 It is a structural schematic diagram of the turn signal light mounting plate from the rear side perspective; Figure 7 is a schematic diagram of the structure of the lampshade; Figure 8 It is a structural schematic diagram of a turn signal light mechanism; Fig. 9 It is a schematic diagram of the structure after the rotating light mechanism is disassembled; Fig.10 It is a structural schematic diagram of a light guide light bar; Fig.11 It is a structural schematic diagram of the lampshade holder from the front side perspective; Fig.12 Schematic diagram of the rear side view of the lamp shade base; Fig.13 Schematic diagram of the structure of the lighting component inside the housing; Fig.14 Schematic diagram of the structure inside the housing; Fig.15 Schematic diagram of the structure after the lens unit is disassembled; Fig.16 Schematic diagram of the structure of the lighting component; Fig.17 Schematic diagram of the structure after the limit frame and the light shielding plate unit are disassembled; Fig.18 Schematic diagram of the limit frame; Fig.19 Schematic diagram of the limit abutting plate; Fig. 20 Schematic diagram of the structure of the height adjustment unit; Fig.21 Schematic diagram of the structure of the light shielding plate unit; Fig. 22 Schematic diagram of the light shielding plate; Fig.23 Schematic diagram of the structure of the telescopic mechanism; Fig.24 Schematic diagram of the structure after the reflector cup and the high and low beam lamp board unit are disassembled; Fig.25 Schematic diagram of the structure of the synchronous adjustment unit; Fig.26 Schematic diagram of the synchronous adjustment plate; Fig. 27 Schematic diagram of the top view of the high and low beam lamp board unit; Fig.28 Schematic diagram of the bottom view of the high and low beam lamp board unit; Fig.29 Schematic diagram of the structure with slide rails installed on both sides of the high and low beam lamp board; Fig.30 Schematic diagram of the structure without slide rails installed on both sides of the high and low beam lamp board.

[0017] In the figure: 01, lamp holder housing mechanism; 011, lamp shade holder; 0111, second light transmission port; 0112, mounting groove; 0113, lamp shade holder mounting plate; 012, housing; 02, lamp shade; 021, position limiting buckle groove; 03, light assembly; 04, turn signal lamp mounting plate; 041, first light transmission port; 042, position limiting card plate; 043, rubber gasket; 044, turn signal lamp holder mounting groove; 045, mounting convex ring; 05, turn signal lamp mechanism; 051, light bar mounting plate; 0511, mounting foot; 0512, support rod; 0513, light bar mounting groove; 052, light guide light bar; 0521, light guide convex strip; 053, light emitting lamp board; 1, lens unit; 11, lens clamping seat; 12, lens; 2, height adjustment unit; 21, motor mounting plate; 22, screw motor; 23, guide mechanism; 231, first rotating plate; 232, guide rod; 233, screw rod; 24, drive plate; 241, guide rod; 3, limit frame; 31, limit Positioning plate; 311, movable slot; 312, first limiting slide slot; 32, first slide bar; 4, limiting plate; 41, second limiting slide slot; 42, limiting column; 5, light shielding plate unit; 51, light shielding plate; 511, sliding block; 512, side connecting block; 52, telescopic mechanism; 521, spring; 522, telescopic rod; 53, bottom plate; 54, second slide bar; 55, first slide bar socket; 6, synchronous adjustment unit; 61, motor mounting seat; 62, stepping motor; 63, The second rotating plate; 64, synchronous adjustment plate; 641, rotating shaft; 65, first rotating connecting plate; 66, second rotating connecting plate; 7, high and low beam light board unit; 71, light board mounting plate; 711, third light transmission port; 72, high and low beam light board; 721, rotating connecting head; 722, low beam light; 723, high beam light; 724, roller; 73, slide rail; 74, control circuit board; 8, reflective cup; 9, pressing frame; 91, fixing plate; 92, pressing rod; 93, sliding seat. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-30A lamp holder for a vehicle lamp comprises a lamp holder shell mechanism 01, the lamp holder shell mechanism 01 comprises a lamp shade holder 011, a shell 012 is symmetrically installed on one side of the lamp shade holder 011, a light assembly 03 is installed inside the shell 012, the light assembly 03 comprises a lens unit 1, a synchronous adjustment unit 6 is arranged on one side of the lens unit 1, the synchronous adjustment unit 6 is installed on the inner wall of the shell 012 at the bottom, a high and low light lamp board unit 7 is connected above the synchronous adjustment unit 6, a reflective cup 8 is installed on the high and low light lamp board unit 7, the reflective cup 8 is installed on the inner wall of the shell 012 at the top, a light blocking plate unit 5 is arranged on one side of the synchronous adjustment unit 6, the light blocking plate unit 5 is installed on the inner wall of the shell 012 at the bottom, a limit frame 3 is arranged above the light blocking plate unit 5, a height adjustment unit 2 is arranged on the top of the limit frame 3, a limit stop plate 4 is movably arranged at the bottom of the limit frame 3, the limit frame 3 and the height adjustment unit 2 are installed on the inner wall of the shell 012 at the top, and the reflective cup 8 makes the light more concentrated.

[0020] Among them, the synchronous adjustment unit 6 includes a motor mounting seat 61, which is mounted on the inner wall of the bottom shell 012, and a second rotating plate 63 is symmetrically arranged on the motor mounting seat 61, and a synchronous adjustment plate 64 is rotatably arranged between the second rotating plates 63. A stepping motor 62 is installed on the motor mounting seat 61 on one side of the second rotating plate 63, and a rotating shaft 641 is arranged on the synchronous adjustment plate 64. The rotating shaft 641 is rotatably arranged on the second rotating plates 63 on both sides, and the rotating shaft 641 is assembled and connected with the output end of the stepping motor 62 on one side. A first rotating connecting plate 65 is arranged at one end of the synchronous adjustment plate 64, and a pressing frame 9 is rotatably connected to the first rotating connecting plate 65. The ends of the pressing frame 9 on both sides are movably matched on the light blocking plate unit 5, and a second rotating connecting plate 66 is arranged at the other end of the synchronous adjustment plate 64 away from the first rotating connecting plate 65. The second rotating connecting plate 66 is rotatably connected to the high and low light lamp board unit 7. The synchronous adjustment plate 64 is driven by the stepping motor 62, and can drive the mechanisms on both sides to move at the same time.

[0021] In addition, the high and low beam light board unit 7 includes a light board mounting plate 71, a reflective cup 8 is installed on the upper surface of the light board mounting plate 71, a third light-transmitting opening 711 is opened on the light board mounting plate 71, a slide rail 73 is symmetrically arranged at the bottom of the light board mounting plate 71 located at the third light-transmitting opening 711, a high and low beam light board 72 is slidably arranged on the slide rail 73, a control circuit board 74 is arranged at the bottom of the light board mounting plate 71 on one side of the slide rail 73, and the third light-transmitting opening 711 facilitates the passage of light.

[0022] Moreover, a rotating connecting head 721 is connected to one side of the high and low beam light board 72, and the rotating connecting head 721 is rotatably connected to the other end of the second rotating connecting plate 66 away from the synchronous adjustment plate 64. Rollers 724 are symmetrically rotatably provided on both sides of the high and low beam light board 72, and the rollers 724 are slidably fitted on the slide rails 73 on both sides. The high and low beam light board 72 is provided with a low beam light 722, and a high beam light 723 is provided on the high and low beam light board 72 on one side of the low beam light 722. The rollers 724 are used for the high and low beam light board 72 to enable the horizontal movement of the high and low beam light board 72, so as to achieve the purpose of switching.

[0023] In addition, the light-blocking plate unit 5 includes a base plate 53, a telescopic mechanism 52 is arranged in the middle of the upper surface of the base plate 53, a light-blocking plate 51 is connected to the top of the telescopic mechanism 52, second slide bars 54 are symmetrically arranged on both sides of the telescopic mechanism 52 on the upper surface of the base plate 53, and a first slide bar socket 55 is arranged on one side of the second slide bar 54. The pressing frame 9 is movably engaged with the second slide bars 54 on both sides, and the light-blocking plate 51 is telescopic, so that its extended height can be adjusted.

[0024] At the same time, the pressing frame 9 includes a fixed plate 91, the other end of the first rotating connecting plate 65 away from the synchronous adjustment plate 64 is rotatably connected to the middle of the fixed plate 91, and pressing rods 92 are connected to both ends of the fixed plate 91. The other end of the pressing rod 92 away from the fixed plate 91 is provided with a sliding seat 93, and the sliding seat 93 is slidably fitted on the second slide rod 54. The pressing frame 9 is used to press down the light blocking plate 51.

[0025] At the same time, sliding blocks 511 are provided on the top of both ends of the light blocking plate 51, and the other side of the sliding block 511 away from the light blocking plate 51 is fixedly connected to a side connecting block 512, and the pressing rod 92 is located above the side connecting block 512. The bottom of the light blocking plate 51 is symmetrically connected to a telescopic mechanism 52, and the telescopic mechanism 52 includes a telescopic rod 522, the bottom end of the telescopic rod 522 is fixedly connected to the upper surface of the bottom plate 53, and the other end of the telescopic rod 522 is connected to the bottom surface of the light blocking plate 51. A spring 521 is sleeved on the outside of the telescopic rod 522, one end of the spring 521 is fixedly connected to the upper surface of the bottom plate 53, and the other end is fixedly connected to the bottom surface of the light blocking plate 51. Due to its elastic potential energy, the spring 521 can drive the telescopic rod 522 to extend, so that the light blocking plate 51 moves vertically upward.

[0026] Moreover, the limit frame 3 includes a limit plate 31, which is installed on the inner wall of the top shell 012. A movable groove 311 is vertically penetrated on the limit plate 31. The limit plate 31 is located on both sides of the movable groove 311 and has a first limit slide groove 312. The first slide rod 32 is vertically fixedly connected to the ends of both sides of the bottom of the limit plate 31. The sliding block 511 and the limit abutment plate 4 are both slidably fitted on the first slide rod 32. The bottom of the first slide rod 32 is inserted into the first slide rod socket 55. The first slide rod 32 is used to ensure that the sliding block 511 and the limit abutment plate 4 are always in vertical movement.

[0027] At the same time, the two ends of the limit stop plate 4 are fixedly connected with the limit stop column 42, the limit stop column 42 is slidably fitted on the first slide rod 32, and is located above the sliding block 511, and a second limit slide groove 41 is opened on the limit stop plate 4. The top plate body of the limit stop plate 4 is located at the movable groove 311, and the vertical movable limit stop column 42 is convenient for resisting the light blocking plate 51, thereby limiting its rise.

[0028] Among them, the height adjustment unit 2 includes a motor mounting plate 21, which is mounted on the inner wall of the top shell 012, a screw motor 22 is mounted on the bottom surface of the motor mounting plate 21, a guide mechanism 23 is arranged on one side of the screw motor 22, a driving plate 24 is movably arranged on the guide mechanism 23, the guide mechanism 23 includes a first rotating plate 231, the first rotating plate 231 is symmetrically mounted on the bottom surface of the motor mounting plate 21, a guide rod 232 is rotatably arranged between the first rotating plates 231 on both sides, a screw rod 233 is rotatably arranged on one side of the guide rod 232, one end of the screw rod 233 is assembled and connected with the output end of the screw motor 22, the driving plate 24 is slidably matched on the guide rod 232 and the screw rod 233, a guide rod 241 is installed at the bottom of the driving plate 24, the guide rod 241 is arranged to slide at the first limiting slide groove 312 and the second limiting slide groove 41, and after the driving plate 24 moves horizontally, it drives the limiting stop plate 4 to move up and down.

[0029] In addition, the lens unit 1 includes a lens 12, and lens clamping seats 11 are symmetrically installed on the upper and lower sides of the lens 12. The lens clamping seats 11 are respectively installed on the inner wall of the top shell 012 and the inner wall of the bottom shell 012. The lens 12 is used to gather light.

[0030] In addition, a second light-transmitting opening 0111 is provided on the lampshade holder 011, a mounting groove 0112 is provided on one side surface of the lampshade holder 011 and located at the second light-transmitting opening 0111, a turn signal mounting plate 04 is installed at the mounting groove 0112, and a lampshade holder mounting plate 0113 is symmetrically fixedly connected to the other side surface of the lampshade holder 011 and located at the upper and lower sides of the outer shell 012, and the mounting groove 0112 is used to fill with glue, thereby improving the connectivity with the turn signal mounting plate 04.

[0031] Among them, a first light-transmitting opening 041 is opened on the turn signal light mounting plate 04, and a mounting protruding ring 045 is arranged on one side surface of the turn signal light mounting plate 04 and located outside the first light-transmitting opening 041, the mounting protruding ring 045 is buckled in the mounting groove 0112, and a turn signal light frame mounting groove 044 is symmetrically opened below the mounting protruding ring 045, and a turn signal light frame mounting groove 044 is installed with a turn signal light mechanism 05, and a plurality of rubber gaskets 043 are arranged on the other side surface of the turn signal light mounting plate 04 away from the mounting protruding ring 045 and located on the circular side wall outside the first light-transmitting opening 041, and a lampshade 02 is installed on the circular side wall outside the first light-transmitting opening 041, and a plurality of limiting clamps 042 are evenly fixedly connected outside the first light-transmitting opening 041, the limiting clamps 042 clamp the lampshade 02, and the rubber gaskets 043 are used to improve the sealing to prevent the lampshade 02 exposed to the outside from causing water leakage in the lamp holder.

[0032] At the same time, a plurality of limit buckle grooves 021 are evenly opened on the outer wall of the lampshade 02 , and the limit buckle plate 042 is clamped in the limit buckle grooves 021 , and the limit buckle grooves 021 are used to buckle the limit buckle plate 042 .

[0033] In addition, the turn signal mechanism 05 includes a light bar mounting plate 051, and mounting feet 0511 are symmetrically arranged at the bottom of the light bar mounting plate 051, and the mounting feet 0511 are installed at the turn signal frame mounting groove 044. Light bar mounting grooves 0513 are symmetrically opened on the surface of one side of the light bar mounting plate 051, and light guide light strips 052 are installed at the light bar mounting grooves 0513. Support rods 0512 are symmetrically fixedly connected to the other side surface of the light bar mounting plate 051 away from the light guide light strip 052, and a plurality of light guide ridges 0521 are evenly arranged on the light guide light strip 052. A light-emitting light board 053 is installed on the light bar mounting plate 051 at the mounting feet 0511 and on one side of the light bar mounting groove 0513. The light guide ridges 0521 make the light emitted from the light board 053 transmitted to the light guide light bar 052 more evenly.

[0034] In the present embodiment, when assembling the lamp holder of the vehicle lamp, first install the light assembly 03 onto the housing 012, install the reflective cup 8, the height adjustment unit 2, and the limit frame 3 onto the inner wall of the top housing 012, then install the high and low beam lamp board unit 7 below the reflective cup 8, then install the synchronous adjustment unit 6 and the light blocking plate unit 5 at the bottom of the high and low beam lamp board unit 7 onto the inner wall of the bottom housing 012, and install the assembled lens unit 1 onto the inner wall of the bottom housing 012, then buckle the upper and lower housings 012 together, and ensure that the first slide bar 32 can be inserted into the first slide bar socket 55, then ensure that the lens clamping seat 11 is installed onto the upper and lower housings 012, and install the assembled housing 012 onto the lampshade seat 011.

[0035] And the turn signal mounting plate 04 installed with the turn signal mechanism 05 is installed on the lampshade holder 011, and the mounting protruding ring 045 is buckled into the mounting groove 0112 coated with sealant, and then the lampshade 02 is buckled on the turn signal mounting plate 04, so that each limiting card plate 042 can be buckled in the limiting buckle groove 021, and then the entire lamp holder is installed on the car through the lampshade holder mounting plate 0113.

[0036] When in use, when the turn signal is turned on, the light-emitting lamp board 053 on the front side of the lamp holder on the side of the turning direction will receive a signal, and the light-emitting lamp board 053 lights up, and its light source is emitted to the light guide light bar 052, and the light guide light bar 052 lights up as a whole, so that the turn signal mechanism 05 sends a turn signal by lighting up.

[0037] When the user adjusts the angle of the low beam to change the illumination range, this can be achieved through the height adjustment unit 2, controlling the screw motor 22 to drive the screw 233 to rotate, so that the drive plate 24 engaged with it can only move laterally under the restriction of the guide rod 232 on one side, thereby driving the guide rod 241 to move laterally and slide simultaneously in the second limit slide groove 41 and the first limit slide groove 312, so that the guide rod 241 can drive the limit plate 4 to adjust the height up and down. The limit plate 4 can only move vertically up and down because the limit column 42 is on the first slide rod 32. After the limit plate 4 moves up and down, the height of the limit column 42 can be changed.

[0038] After the height of the limiting column 42 changes, the light blocking plate 51 below releases elastic potential energy due to the spring 521, thereby cooperating with the telescopic rod 522 to always drive the sliding blocks 511 on both sides of the light blocking plate 51 to rest under the limiting column 42, so that after the height of the limiting column 42 is changed, the light blocking plate 51 below will change its height synchronously, thereby changing the area of ​​light blocked, thereby changing the angle of the low beam, changing the range of its light, and realizing the adjustability of the range of the low beam.

[0039] When switching between low beam and high beam, it is achieved through the synchronous adjustment unit 6. When the light blocking plate 51 is retracted, the low beam light source is switched to the high beam light source, and the stepping motor 62 rotates a specific angle, thereby driving the rotating shaft 641 to drive the synchronous adjustment plate 64 to rotate on the second rotating plate 63, and the two ends of the synchronous adjustment plate 64 are respectively changed from high to low and from low to high. First, the first rotating connecting plate 65 is pulled from high to bottom by one end of the synchronous adjustment plate 64, and the first rotating connecting plate 65 drives the pressing frame 9 to move downward on the second sliding rod 54, so that the pressing rod 92 is pressed down. The pressing rod 92 will contact the side connecting block 512 on the way down, so that the pressing rod 92 drives the side connecting block 512 to press down, so that the light blocking plate 51 is driven down by the side connecting block 512, thereby realizing that the light blocking plate 51 can be folded when switching to the high beam, and the pressing rod 92 is always at the highest point. When retracted, the lower light blocking plate 51 can always be pressed down on the way down to drive it to descend.

[0040] After the synchronous adjustment plate 64 rotates, one end of the synchronous adjustment plate 64 retracts the light blocking plate 51 through the first rotating connecting plate 65, and the second rotating connecting plate 66 at the other end is lifted up by the synchronous adjustment plate 64. After the synchronous adjustment plate 64 rotates, the second rotating connecting plate 66 cooperates with the rotating connecting head 721 to pull the high and low beam light board 72 to one side, so that the roller 724 rolls on the slide rail 73, thereby pulling out the high and low beam light board 72, switching the low beam light 722 originally located below the third light transmission opening 711 to the high beam light 723, and switching the low beam light 722 with dim illumination to the high beam light 723 with strong illumination, thereby realizing the back and forth switching of light sources of two light intensities, so that the phenomenon of the high and low beam lights sharing one light source will not occur.

[0041] In the present invention, the height of the light baffle unit 5 is adjusted by setting a height adjustment unit 2, so that the user can adjust the height of the light baffle 51, thereby changing the illumination range of the low beam lamp, and when switching the high and low beam lamps, only a synchronous adjustment unit 6 is needed to cooperate with the pressing frame 9, so that the light baffle 51 can be folded while switching the light source, and the high and low beam lamp panel unit 7 is set as two light sources to realize the back and forth switching of light sources of two light intensities, so that the phenomenon of high and low beam lamps sharing one light source will not occur, and the back and forth switching can be realized under the rotation of the synchronous adjustment plate 64. Such a lamp holder can realize the integration of high and low beam lamps, and can also adjust the illumination range of the low beam lamp, and use two light sources at the same time.

[0042] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lamp holder for a vehicle lamp, comprising a lamp holder housing mechanism (01), characterized in that: The lamp holder housing mechanism (01) comprises a lampshade holder (011), a housing (012) being symmetrically mounted on one side of the lampshade holder (011), a light assembly (03) being mounted inside the housing (012), the light assembly (03) comprising a lens unit (1), a synchronous adjustment unit (6) being disposed on one side of the lens unit (1), the synchronous adjustment unit (6) being mounted on the inner wall of the housing (012) at the bottom, a high and low beam light board unit (7) being connected above the synchronous adjustment unit (6), a reflective cup (8) being mounted on the high and low beam light board unit (7), the reflective cup (8) being mounted on the inner wall of the housing (012) at the top, and a light blocking plate unit (5) being disposed on one side of the synchronous adjustment unit (6); The synchronous adjustment unit (6) comprises a motor mounting seat (61), a second rotating plate (63) is symmetrically arranged on the motor mounting seat (61), a synchronous adjustment plate (64) is rotatably arranged between the second rotating plates (63), a first rotating connecting plate (65) is arranged at one end of the synchronous adjustment plate (64), a pressing frame (9) is rotatably connected to the first rotating connecting plate (65), and the ends of both sides of the pressing frame (9) are movably matched on the light shielding plate unit (5), and a second rotating connecting plate (66) is arranged at the other end of the synchronous adjustment plate (64) away from the first rotating connecting plate (65), and the second rotating connecting plate (66) is rotatably connected to the high and low beam light board unit (7); The light shielding plate unit (5) comprises a bottom plate (53), a telescopic mechanism (52) is arranged in the middle of the upper surface of the bottom plate (53), a light shielding plate (51) is connected to the top of the telescopic mechanism (52), second sliding rods (54) are symmetrically arranged on both sides of the telescopic mechanism (52) on the upper surface of the bottom plate (53), a first sliding rod socket (55) is arranged on one side of the second sliding rod (54), and the pressing frame (9) is movably matched with the second sliding rods (54) on both sides.

2. The automotive lamp holder according to claim 1, characterized in that: The light baffle unit (5) is mounted on the inner wall of the bottom shell (012); a limit frame (3) is arranged above the light baffle unit (5); a height adjustment unit (2) is arranged on the top of the limit frame (3); a limit stop plate (4) is movably arranged at the bottom of the limit frame (3); the limit frame (3) and the height adjustment unit (2) are mounted on the inner wall of the top shell (012); The motor mounting seat (61) is mounted on the inner wall of the bottom housing (012), and a stepping motor (62) is mounted on one side of the motor mounting seat (61) located on the second rotating plate (63); The synchronous adjustment plate (64) is provided with a rotating shaft (641), the rotating shaft (641) is rotatably arranged on the second rotating plates (63) on both sides, and the rotating shaft (641) is assembled and connected to the output end of the stepping motor (62) on one side; The pressing frame (9) comprises a fixed plate (91), the other end of the first rotating connecting plate (65) away from the synchronous adjustment plate (64) is rotatably connected to the middle part of the fixed plate (91), the two ends of the fixed plate (91) are connected to pressing rods (92), the other end of the pressing rod (92) away from the fixed plate (91) is provided with a sliding seat (93), and the sliding seat (93) is slidably fitted on the second sliding rod (54).

3. The automotive lamp holder according to claim 1, characterized in that: The high and low beam light board unit (7) comprises a light board mounting plate (71), a reflective cup (8) is mounted on the upper surface of the light board mounting plate (71), a third light transmission opening (711) is formed on the light board mounting plate (71), a slide rail (73) is symmetrically arranged at the bottom of the light board mounting plate (71) located at the third light transmission opening (711), a high and low beam light board (72) is slidably arranged on the slide rail (73), and a control circuit board (74) is arranged at the bottom of the light board mounting plate (71) located at one side of the slide rail (73); A rotating connector (721) is connected to one side of the high and low beam lamp panel (72), and the rotating connector (721) is rotatably connected to the other end of the second rotating connector plate (66) away from the synchronous adjustment plate (64). Rollers (724) are symmetrically rotatably provided on both sides of the high and low beam lamp panel (72), and the rollers (724) are slidably fitted on the slide rails (73) on both sides. A low beam lamp (722) is provided on the high and low beam lamp panel (72), and a high beam lamp (723) is provided on the high and low beam lamp panel (72) on one side of the low beam lamp (722); Sliding blocks (511) are provided at the top of both ends of the light baffle (51), a side connecting block (512) is fixedly connected to the other side of the sliding block (511) away from the light baffle (51), the pressing rod (92) is located above the side connecting block (512), and a telescopic mechanism (52) is symmetrically connected to the bottom of the light baffle (51); The telescopic mechanism (52) comprises a telescopic rod (522), the bottom end of the telescopic rod (522) being fixedly connected to the upper surface of the bottom plate (53), the other end of the telescopic rod (522) being connected to the bottom surface of the light blocking plate (51), the outside of the telescopic rod (522) being provided with a spring (521), one end of the spring (521) being fixedly connected to the upper surface of the bottom plate (53), and the other end of the spring (521) being fixedly connected to the bottom surface of the light blocking plate (51).

4. The automotive lamp holder according to claim 1, characterized in that: The limit frame (3) comprises a limit plate (31), the limit plate (31) is mounted on the inner wall of the top shell (012), a movable groove (311) is vertically penetrated on the limit plate (31), a first limit slide groove (312) is opened on the plate body on both sides of the movable groove (311), a first slide bar (32) is vertically fixedly connected at the ends on both sides of the bottom of the limit plate (31), the sliding block (511) and the limit stop plate (4) are both slidably matched on the first slide bar (32), and the bottom of the first slide bar (32) is inserted into the first slide bar socket (55).

5. The automotive lamp holder according to claim 4, characterized in that: The two ends of the limit stop plate (4) are fixedly connected to the limit stop column (42), the limit stop column (42) is slidably engaged on the first slide bar (32) and is located above the slide block (511), a second limit slide groove (41) is provided on the limit stop plate (4), and the top plate body of the limit stop plate (4) is located at the movable groove (311) and moves vertically.

6. The automotive lamp holder according to claim 1, characterized in that: The height adjustment unit (2) comprises a motor mounting plate (21), the motor mounting plate (21) being mounted on the inner wall of the top housing (012), a screw motor (22) being mounted on the bottom surface of the motor mounting plate (21), a guide mechanism (23) being arranged on one side of the screw motor (22), and a drive plate (24) being movably arranged on the guide mechanism (23); The guide mechanism (23) comprises a first rotating plate (231), the first rotating plate (231) being symmetrically mounted on the bottom surface of the motor mounting plate (21), a guide rod (232) being rotatably arranged between the first rotating plates (231) on both sides, a screw rod (233) being rotatably arranged on one side of the guide rod (232), one end of the screw rod (233) being assembled and connected to the output end of the screw motor (22), the drive plate (24) being slidably fitted on the guide rod (232) and the screw rod (233), a guide rod (241) being mounted on the bottom of the drive plate (24), the guide rod (241) being slidably arranged at the first limiting slide groove (312) and the second limiting slide groove (41).

7. The automotive lamp holder according to claim 1, characterized in that: The lens unit (1) comprises a lens (12), and lens clamping seats (11) are symmetrically mounted on upper and lower sides of the lens (12), and the lens clamping seats (11) are respectively mounted on the inner wall of the top shell (012) and the inner wall of the bottom shell (012).

8. The automotive lamp holder according to claim 1, characterized in that: The lampshade seat (011) is provided with a second light-transmitting opening (0111), a mounting groove (0112) is provided on one side surface of the lampshade seat (011) and located at the second light-transmitting opening (0111), a turn signal light mounting plate (04) is mounted at the mounting groove (0112), and a lampshade seat mounting plate (0113) is symmetrically fixedly connected to the other side surface of the lampshade seat (011) and located at the upper and lower sides of the housing (012).

9. The automotive lamp holder according to claim 8, characterized in that: The turn signal light mounting plate (04) is provided with a first light-transmitting opening (041), a mounting convex ring (045) is provided on one side surface of the turn signal light mounting plate (04) and outside the first light-transmitting opening (041), the mounting convex ring (045) is buckled in the mounting groove (0112), and a turn signal light frame mounting groove (044) is symmetrically provided below the mounting convex ring (045), and a turn signal light mechanism (05) is installed in the turn signal light frame mounting groove (044); A plurality of rubber gaskets (043) are arranged on the other side surface of the turn signal light mounting plate (04) away from the mounting convex ring (045) and on the circular side wall outside the first light-transmitting opening (041), a lampshade (02) is mounted on the circular side wall outside the first light-transmitting opening (041), and a plurality of limit clamping plates (042) are evenly fixedly connected outside the first light-transmitting opening (041), the limit clamping plates (042) clamping the lampshade (02).

10. The automotive lamp holder according to claim 9, characterized in that: A plurality of position-limiting buckle grooves (021) are evenly arranged on the outer wall of the lampshade (02), and the position-limiting clamping plate (042) is clamped in the position-limiting buckle grooves (021); The turn signal mechanism (05) comprises a light bar mounting plate (051), the bottom of the light bar mounting plate (051) is symmetrically provided with mounting feet (0511), the mounting feet (0511) are mounted at the turn signal frame mounting groove (044), a light bar mounting groove (0513) is symmetrically opened at one side surface of the light bar mounting plate (051), light guide light bars (052) are mounted at the light bar mounting grooves (0513), and a support rod (0512) is symmetrically fixedly connected to the other side surface of the light bar mounting plate (051) away from the light guide light bar (052); The light guide light bar (052) is evenly arranged with a plurality of light guide convex strips (0521), and a light bar mounting plate (051) is located at the mounting foot (0511) and is installed with a light emitting light plate (053) on one side of the light bar mounting groove (0513).

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