Headlamp assembly with adjustable reflection angle

Abstract

The utility model discloses a headlamp assembly with an adjustable reflection angle, and belongs to the field of headlamp assemblies. The headlamp assembly capable of adjusting the reflection angle comprises a fixing bottom plate, a fixing base is arranged on the fixing bottom plate, a first rotating bearing is arranged at the rear end of the fixing base, a first fixing block is arranged at the movable end of the first rotating bearing, and the headlamp assembly further comprises a first connecting rod. The first connecting rod is arranged on the first fixing block, a second rotating bearing is arranged at the end, away from the first fixing block, of the first connecting rod, and a second fixing block is arranged at the movable end of the second rotating bearing. The automobile headlamp solves the problems that when an existing headlamp is installed on an automobile, if the illumination angle of the headlamp can only be changed by switching a high beam or a low beam, the illumination angle of the high beam and the illumination angle of the low beam are fixed and limited, and the application range is limited.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of headlamp assembly, specifically adjustable reflection angle's headlamp assembly. BACKGROUND

[0002] The LED headlamp is the main lighting lamp of the front part of the vehicle, has high brightness and seniority and the like advantages,

[0003] The Chinese patent with the publication number CN219389470U discloses a vehicle headlamp assembly, which comprises a lamp shell, a headlamp cover is arranged on the left end opening outside of the lamp shell, a fixed plate is arranged in the lamp shell, a lamp holder is arranged on the left end of the fixed plate, a reflector cover is arranged on the lamp holder, a wiring box is arranged on the right end of the fixed plate, a threaded column is threadedly connected in the lamp holder, a bulb is arranged on the threaded column, a screw hole is arranged on the side wall of the lamp holder, and a stud pin is threadedly connected in the screw hole. By symmetrically arranging the screw hole on the lamp holder and arranging the stud pin with the damping block structure in the screw hole, the side wall of the threaded column of the bulb is symmetrically and dampedly extruded and limited, the anti-loosening property of the bulb installed on the lamp holder of the vehicle headlamp assembly is improved, the heat conduction layer structure is filled and arranged in the hollow cavity of the lamp shell and the reflector cover, and the heat dissipation groove and the heat dissipation hole structure are arranged on the lamp shell, so that the overall heat dissipation property of the bulb of the vehicle headlamp assembly is improved.

[0004] When the above-mentioned headlamp is installed on the automobile, if the light illumination angle of the headlamp is changed, the high beam or the low beam must be switched, but the light illumination angles of the high beam and the low beam are fixed and limited, and the application range is limited. INVENTION CONTENTS

[0005] The utility model discloses a kind of headlamp assemblies of adjustable reflection angle, by being provided with connecting plate on fixed base plate, connecting plate is provided with connecting shaft, connecting shaft is provided with rotary motor on the end far from connecting plate, rotary motor fixed end is provided with connecting base, connecting base is connected with vehicle frame if want to change lamp illumination angle, because connecting base is rotary motor driven connecting shaft rotation with vehicle frame connection, and fixed base plate is connected with vehicle frame by connecting rod and rotary bearing composition movable rod, so when rotary motor drives connecting shaft rotation, fixed base plate can change the angle of its own installation on fixed base plate Car light also changes angle, solve the problem proposed in the above background technique.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A front headlamp assembly of adjustable reflection angle, fixed bottom plate is provided only with fixed base on the fixed bottom plate, first rotating bearing is provided on the rear end of fixed base, first fixed block is provided on the movable end of first rotating bearing, still include first connecting rod, first connecting rod is arranged in first fixed block, second rotating bearing is provided on the one end of first connecting rod away from first fixed block, second fixed block is provided on the movable end of second rotating bearing, second connecting rod is provided on second fixed block, the rear end of fixed bottom plate is provided with concentrator, the outer surface of concentrator is provided with connecting plate, connecting shaft is provided on connecting plate.

[0007] Preferably, the connecting shaft is provided with a rotary motor on the end away from the connecting plate, and the output end of the rotary motor is connected with the flange of the connecting shaft.

[0008] Preferably, the rotary motor fixed end is provided with a connecting base, and a through hole is formed in the connecting base.

[0009] Preferably, the fixed bottom plate is provided with a bulb mounting base, and the bulb mounting base is bolted with the fixed bottom plate.

[0010] Preferably, the fixed bottom plate is provided with a bulb mounting base, and the bulb mounting base is bolted with the fixed bottom plate.

[0011] Preferably, the fixed bottom plate is provided with a lampshade, and the lampshade is bolted with the fixed bottom plate.

[0012] Preferably, the lampshade is provided with a mounting rod, and the mounting rod is integrally arranged with the lampshade.

[0013] Preferably, the mounting rod is provided with a bolt hole, and the bolt hole is integrally arranged with the mounting rod.

[0014] Preferably, the second connecting rod is provided with a vehicle frame connecting block on the end away from the second fixed block.

[0015] Compared with the prior art, the utility model has the beneficial effects as follows:

[0016] The utility model discloses a fixed base plate is provided with the connecting plate, is provided with the connecting shaft on the connecting plate, is provided with the rotary motor on the one end of connecting shaft away from the connecting plate, is provided with the connecting base on the rotary motor fixed end, and the connecting base is connected with the frame if the change light angle is wanted, because the connecting base is the rotary motor driven connecting shaft rotation that is connected with the frame, and the fixed base plate is through the connecting rod and the rotary bearing composition movable rod and is connected with the frame, so when the rotary motor drives the connecting shaft rotation, the fixed base plate can change the angle of its own installation on the fixed base plate car light changes the angle, effectively avoids the existing headlamp installation on the car, if the change car light angle is wanted, can only change through the mode of switching high beam or low beam, but the light angle of high beam and low beam is fixed limited, and the application range has the problem of limited scope. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole external structure schematic diagram of the utility model;

[0018] Figure 2 It is the whole left view structure schematic diagram of the utility model;

[0019] Figure 3 It is the whole overhead structure schematic diagram of the utility model;

[0020] Figure 4 It is the whole rear end structure schematic diagram of the utility model.

[0021] In the drawing: 1, fixed base plate, 2, reflector bowl, 3, bulb mounting base, 4, lampshade, 5, mounting rod, 6, bolt hole, 7, fixed base, 8, first fixed block, 9, first rotary bearing, 10, first connecting rod, 11, second rotary bearing, 12, second fixed block, 13, second connecting rod, 14, frame connecting block, 15, connecting base, 16, rotary motor, 17, connecting shaft, 18, connecting plate, 19, concentrator. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] In order to solve the problem in the prior art that if the change car light angle is wanted when the headlamp is installed on the car, can only change through the mode of switching high beam or low beam, but the light angle of high beam and low beam is fixed limited, and the application range has the problem of limited scope, the embodiment provides the following technical scheme:

[0024] A front headlamp assembly with adjustable reflection angle, comprising a fixed base plate 1, a fixed base 7 is arranged on the fixed base plate 1, a first rotary bearing 9 is arranged at the rear end of the fixed base 7, a first fixed block 8 is arranged on the movable end of the first rotary bearing 9, further comprising a first connecting rod 10, the first connecting rod 10 is arranged on the first fixed block 8, a second rotary bearing 11 is arranged on the end of the first connecting rod 10 away from the first fixed block 8, a second fixed block 12 is arranged on the movable end of the second rotary bearing 11, a second connecting rod 13 is arranged on the second fixed block 12, a connector 19 is arranged at the rear end of the fixed base plate 1, a connecting plate 18 is arranged on the outer surface of the connector 19, a connecting shaft 17 is arranged on the connecting plate 18, a rotary motor 16 is arranged on the end of the connecting shaft 17 away from the connecting plate 18, the output end of the rotary motor 16 is connected with the flange of the connecting shaft 17, a connecting base 15 is arranged on the fixed end of the rotary motor 16, a through hole is formed in the connecting base 15, a bulb mounting base 3 is arranged on the fixed base plate 1, the bulb mounting base 3 is bolted with the fixed base plate 1, a reflector bowl 2 is arranged around the bulb mounting base 3 on the fixed base plate 1, the reflector bowl 2 is bolted with the fixed base plate 1, a lampshade 4 is arranged on the fixed base plate 1, the lampshade 4 is bolted with the fixed base plate 1, an installation rod 5 is arranged on the lampshade 4, the installation rod 5 is integrally arranged with the lampshade 4, a bolt hole 6 is formed in the installation rod 5, the bolt hole 6 is integrally arranged with the installation rod 5, a vehicle frame connecting block 14 is arranged on the end of the second connecting rod 13 away from the second fixed block 12.

[0025] In this embodiment, please refer to Figures 1-4 , the staff first inserts the bulb into the bulb mounting base 3, connects the cable with the bulb from the connector 19, inserts the bolt through the bolt hole 6 into the fixed base plate 1 to complete the connection of the lampshade 4 and the fixed base plate 1, and then fixes the connecting base 15 on the vehicle frame. The connecting plate 18 is arranged on the fixed base plate 1, the connecting shaft 17 is arranged on the connecting plate 18, the rotary motor 16 is arranged on the end of the connecting shaft 17 away from the connecting plate 18, the connecting base 15 is arranged on the fixed end of the rotary motor 16, and the connecting base 15 is connected with the vehicle frame. If you want to change the light angle, the connecting base 15 is connected with the vehicle frame, the rotary motor 16 drives the connecting shaft 17 to rotate, and the fixed base plate 1 is connected with the vehicle frame through the connecting rod and the rotary bearing. Therefore, when the rotary motor 16 drives the connecting shaft 17 to rotate, the fixed base plate 1 can change its angle and the vehicle lamp installed on the fixed base plate 1 also changes its angle.

[0026] Working principle: the staff first inserts the bulb into the bulb mounting base 3, passes the cable from the hub 19 and connects with the bulb, inserts the bolt into the fixed base plate 1 through the bolt hole 6, completes the connection of the lampshade 4 and the fixed base plate 1, and then fixes the connecting base 15 on the vehicle frame. The fixed base plate 1 is provided with a connecting plate 18, the connecting plate 18 is provided with a connecting shaft 17, the connecting shaft 17 is provided with a rotary motor 16 at the end away from the connecting plate 18, the rotary motor 16 is provided with a connecting base 15 at the fixed end, and the connecting base 15 is connected with the vehicle frame. If you want to change the angle of the lamp, the connecting base 15 is connected with the rotary motor 16 to drive the connecting shaft 17 to rotate, and the fixed base plate 1 is connected with the vehicle frame through the connecting rod and the rotary bearing to form a movable rod, so when the rotary motor 16 drives the connecting shaft 17 to rotate, the fixed base plate 1 can change its own angle and install the vehicle lamp on the fixed base plate 1 to change the angle.

[0027] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments change, modify, replace and vary in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable front headlamp assembly, comprising a fixed base plate (1), a fixed base (7) is arranged on the fixed base plate (1), a first rotary bearing (9) is arranged at the rear end of the fixed base (7), a first fixed block (8) is arranged on the movable end of the first rotary bearing (9); characterized in that Further comprising a first connecting rod (10), the first connecting rod (10) is arranged on the first fixed block (8), a second rotary bearing (11) is arranged on the end of the first connecting rod (10) away from the first fixed block (8), a second fixed block (12) is arranged on the movable end of the second rotary bearing (11), a second connecting rod (13) is arranged on the second fixed block (12), a concentrator (19) is arranged at the rear end of the fixed base plate (1), a connecting plate (18) is arranged on the outer surface of the concentrator (19), a connecting shaft (17) is arranged on the connecting plate (18).

2. The adjustable reflectivity headlamp assembly of claim 1, wherein: The connecting shaft (17) is provided with a rotary motor (16) on the end away from the connecting plate (18), and the output end of the rotary motor (16) is connected with the flange of the connecting shaft (17).

3. The adjustable reflectivity headlamp assembly of claim 2, wherein: The rotary motor (16) is provided with a connecting base (15) on the fixed end, and a through hole is formed in the connecting base (15).

4. The adjustable reflectivity headlamp assembly of claim 3, wherein: The fixed base plate (1) is provided with a bulb mounting base (3), and the bulb mounting base (3) is bolted with the fixed base plate (1).

5. The adjustable reflectivity headlamp assembly of claim 4, wherein: The fixed base plate (1) is provided with a reflector bowl (2) around the bulb mounting base (3), and the reflector bowl (2) is bolted with the fixed base plate (1).

6. The adjustable reflectivity headlamp assembly of claim 1, wherein: The fixed base plate (1) is provided with a lampshade (4), and the lampshade (4) is bolted with the fixed base plate (1).

7. The adjustable reflectivity headlamp assembly of claim 6, wherein: The lampshade (4) is provided with a mounting rod (5), and the mounting rod (5) is integrally arranged with the lampshade (4).

8. The adjustable reflectivity headlamp assembly of claim 7, wherein: The mounting rod (5) is provided with a bolt hole (6), and the bolt hole (6) is integrally arranged with the mounting rod (5).

9. The adjustable reflectivity headlamp assembly of claim 1, wherein: The second connecting rod (13) is provided with a frame connecting block (14) on the end away from the second fixed block (12).

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