LED automobile headlamp module integrated with corner lamp function

Abstract

The utility model relates to the technical field of lamp modules, in particular to an LED automobile headlamp module integrated with a corner lamp function. According to the technical scheme, the device comprises a shell, the interior of the shell is hollow, and a transparent cover is arranged on one side of the shell in a clamped mode; the clamping frames are fixedly arranged in the shell, an illuminating lamp frame is movably clamped between the clamping frames, and a low beam and a high beam are installed on the illuminating lamp frame; the connecting block is arranged at one end of the clamping frame, a corner lamp frame is rotationally arranged on the connecting block, and a steering lamp and a corner lamp are installed on the corner lamp frame; the adjusting assembly is located in the shell and used for adjusting the irradiation angle of the corner lamp. The steering angle and speed of the vehicle can be monitored, the lighting direction and range can be automatically adjusted, it is guaranteed that the inner side and the outer side of a curve can be fully lighted during sharp turning, and blind areas are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp modules, in particular to an LED automobile headlamp module integrating the function of an angular lamp. Background Technique

[0002] With the rapid development of the automobile industry, higher requirements have been put forward for the safety and functionality of automobile lighting systems. LED automobile headlamps have become the mainstream choice for automobile lighting due to their advantages such as energy saving, high efficiency, and long service life. For the angular lamps of existing LED automobile headlamp modules, since the installation positions are fixed, the lighting range cannot be adjusted according to the actual angle and speed of vehicle turning. This results in that when making a sharp turn, the inner or outer side of the bend may not receive sufficient lighting, thus forming a blind area and increasing the driving risk. Therefore, the utility model proposes an LED automobile headlamp module integrating the function of an angular lamp. Content of the Utility Model

[0003] The purpose of the utility model is to address the problem that for the angular lamps of existing LED automobile headlamp modules, since the installation positions are fixed, the lighting range cannot be adjusted according to the actual angle and speed of vehicle turning. This results in that when making a sharp turn, the inner or outer side of the bend may not receive sufficient lighting, thus forming a blind area and increasing the driving risk, and to propose an LED automobile headlamp module integrating the function of an angular lamp.

[0004] The technical solution of the utility model: an LED automobile headlamp module integrating the function of an angular lamp, comprising: a housing, the interior of which is hollow, and a transparent cover is snap-fitted on one side of the housing; a card frame fixedly arranged inside the housing, an illuminating lamp frame is movably snap-fitted between the card frames, and a low beam lamp and a high beam lamp are installed on the illuminating lamp frame; a connecting block arranged at one end of the card frame, an angular lamp frame is rotatably arranged on the connecting block, and a turning lamp and an angular lamp are installed on the angular lamp frame; an adjusting component located inside the housing for adjusting the irradiation angle of the angular lamp.

[0005] Optionally, the adjusting component includes a servo motor fixedly installed on the inner wall of the housing, the output end of the servo motor is fixedly connected with a first turntable, a connecting rod penetrates through the first turntable, the lower end of the connecting rod penetrates through a second turntable, and the second turntable is rotatably connected with the inner wall of the housing. A group of linkage rods are movably snap-fitted on the outer wall of the connecting rod, one end of the linkage rod is snap-fitted with a fixed rod, and fixed blocks are fixedly connected to both ends of the fixed rod, and the fixed blocks are fixedly connected with one end of the angular lamp frame.

[0006] Optionally, a cross brace is hinged between the linkage rods.

[0007] Optionally, heat dissipation blocks are arranged at the ends of the low beam lamp, high beam lamp, turning lamp, and angular lamp.

[0008] Optionally, a mounting frame is provided on one side of the shell.

[0009] Optionally, the fixing block is arranged in an "L"-shaped structure.

[0010] Optionally, the card frame is arranged in a "匚"-shaped structure.

[0011] In summary, the present application includes at least one of the following beneficial technical effects of an LED automobile headlamp module with integrated corner lamp function:

[0012] The utility model starts a servo motor to drive the first rotating disk to rotate, the first rotating disk pulls the linkage rod to move through the connecting rod, the linkage rod drives the fixed block to move through the fixed rod, and the fixed block drives the illumination angle of the corner light frame to deflect, which can monitor the steering angle and speed of the vehicle, automatically adjust the lighting direction and range, ensure that the inside and outside of the curve can be fully illuminated when making a sharp turn, and reduce blind spots;

[0013] Furthermore, the utility model quickly clamps the lighting lamp frame through the clamping frame, and rotatably connects the lighting lamp frame and the corner lamp frame to each other through the connecting block, so that the vehicle headlight and corner lamp are integrated, which increases the aesthetics, simplifies the installation steps, reduces the installation time, and improves the work efficiency of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the structure of an LED automobile headlight module with integrated corner light function is given in the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the internal structure;

[0016] Figure 3 for Figure 2 Schematic diagram of the connection between the center lighting frame and the corner lighting frame;

[0017] Figure 4 for Figure 3 Schematic diagram of the partial structure of the regulating component.

[0018] Reference numerals:

[0019] 1. Shell; 2. Transparent cover; 3. Card frame; 4. Lighting frame; 5. Low beam; 6. High beam; 7. Connecting block; 8. Corner light frame; 9. Turn signal; 10. Corner light;

[0020] 11. Adjustment assembly; 111. Servo motor; 112. First turntable; 113. Connecting rod; 114. Second turntable; 115. Linking rod; 116. Fixed rod; 117. Fixed block;

[0021] 12. Cross brace; 13. Heat sink; 14. Mounting bracket. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant accompanying drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0024] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] Embodiment

[0027] Such as Figure 1 And Figure 2As shown in the figure, an LED automotive headlamp module integrating the function of an angular lamp proposed by the present utility model includes: a housing 1, the interior of the housing 1 is hollow, the outer wall of the housing 1 is sprayed with waterproof paint, a transparent cover 2 is snap-connected to one side of the housing 1, and a sealing ring is provided at the snap-connection of the housing 1 and the transparent cover 2 to effectively prevent moisture, dust and other sundries from entering the interior of the housing 1; a card frame 3 fixedly arranged inside the housing 1, an illumination lamp frame 4 is movably snap-connected between the card frames 3, and a low beam lamp 5 and a high beam lamp 6 are installed on the illumination lamp frame 4 for switching according to road conditions to adapt to different driving environments; a connecting block 7 arranged at one end of the card frame 3, a corner lamp frame 8 is rotatably arranged on the connecting block 7, a turning signal lamp 9 and a corner lamp 10 are installed on the corner lamp frame 8, and the turning signal lamp 9 can indicate the intention of the vehicle to other road users by flashing when the vehicle turns, changes lanes or overtakes; an adjusting assembly 11 located inside the housing 1 for adjusting the irradiation angle of the corner lamp 10, and the corner lamp 10 can provide auxiliary illumination when turning, illuminating the road corner in the near front where the vehicle is about to turn, increasing the driver's field of vision and improving driving safety.

[0028] As Figure 3 and Figure 4 shown, the adjusting assembly 11 includes a servo motor 111 fixedly installed on the inner wall of the housing 1, and the servo motor 111 is connected to an automotive vehicle speed sensor and an angle sensor, and is connected to a control unit through the vehicle speed sensor and the angle sensor. The control unit can preprocess and analyze these data, and then provide a signal to the servo motor 111 according to the driving state of the vehicle. The output end of the servo motor 111 is fixedly connected to a first turntable 112. A connecting rod 113 is arranged through the first turntable 112. The lower end of the connecting rod 113 is provided with a second turntable 114 through which the connecting rod passes, and the second turntable 114 is rotatably connected to the inner wall of the housing 1 through a bearing to facilitate the stable rotation of the connecting rod 113. A group of linkage rods 115 are movably snap-connected to the outer wall of the connecting rod 113. The two ends of the linkage rod 115 are respectively fixedly provided with a clamping head for quick snap connection, and the linkage rods 115 are symmetrically arranged. One end of the linkage rod 115 is snap-connected to a fixing rod 116 through a clamping head. The two ends of the fixing rod 116 are fixedly connected to fixing blocks 117, and the fixing blocks 117 are fixedly connected to one end of the corner lamp frame 8 to facilitate driving the corner lamp frame 8 to deflect, thereby adjusting the illumination angle of the corner lamp 10 on the corner lamp frame 8.

[0029] Furthermore, a cross brace 12 is hinged between the linkage rods 115, and an adjusting bolt is arranged in the middle of the cross brace 12, and the supporting position of the cross brace 12 can be adjusted to achieve stable support.

[0030] Secondly, heat dissipation blocks 13 are arranged at the ends of the low beam lamp 5, the high beam lamp 6, the turning signal lamp 9 and the corner lamp 10 to facilitate the conduction of the generated heat.

[0031] Furthermore, a mounting bracket 14 is provided on one side of the housing 1, and at least two mounting brackets 14 are provided, so as to stably connect the housing 1 to the car.

[0032] In addition, the fixing block 117 is arranged in an "L"-shaped structure. The "L"-shaped design can better adapt to a narrow space and increase the stability of the connection.

[0033] Finally, the card frame 3 is set as a "匚"-shaped structure, which can stably card the corner light frame 8, simplifying the installation steps and reducing the installation time.

[0034] The working principle of this embodiment is: by detecting the steering angle and speed of the vehicle and starting the servo motor 111, the output end of the servo motor 111 drives the first turntable 112 to rotate, and the first turntable 112 drives the second turntable 114 to rotate through the connecting rod 113, and at the same time the connecting rod 113 drives the linkage rod 115 to move, the linkage rod 115 drives the fixed rod 116 to move, and the fixed rod 116 drives the corner light frame 8 to deflect at one end of the connecting block 7 through the fixed block 117.

[0035] The corner lamp frame 8 drives the corner lamp 10 to deflect during the deflection process, thereby automatically adjusting the lighting direction and range to ensure that both the inner and outer sides of the curve are fully illuminated during sharp turns, thereby reducing blind spots.

[0036] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. An LED automotive headlamp module integrating the function of an angular lamp, characterized in that, Including: A housing (1) with a hollow interior, and a transparent cover (2) is snap-fitted on one side of the housing (1); A card frame (3) fixedly arranged inside the housing (1), with a lighting lamp frame (4) movably snap-fitted between the card frames (3), and a low beam lamp (5) and a high beam lamp (6) are installed on the lighting lamp frame (4); A connecting block (7) arranged at one end of the card frame (3), with a corner lamp frame (8) rotatably arranged on the connecting block (7), and a turn signal lamp (9) and a corner lamp (10) are installed on the corner lamp frame (8); An adjusting assembly (11) located inside the housing (1) for adjusting the irradiation angle of the corner lamp (10).

2. The LED vehicle headlamp module integrating the function of an angular lamp according to claim 1, characterized in that: The adjusting assembly (11) includes a servo motor (111) fixedly installed on the inner wall of the housing (1), the output end of the servo motor (111) is fixedly connected to a first turntable (112), a connecting rod (113) is arranged through the first turntable (112), the lower end of the connecting rod (113) is arranged through a second turntable (114), and the second turntable (114) is rotatably connected to the inner wall of the housing (1). A group of linkage rods (115) are movably snap-fitted on the outer wall of the connecting rod (113), one end of the linkage rod (115) is snap-fitted with a fixed rod (116), both ends of the fixed rod (116) are fixedly connected with fixed blocks (117), and the fixed blocks (117) are fixedly connected to one end of the corner lamp frame (8).

3. The LED headlamp module integrating the function of an angular lamp according to claim 2, characterized in that: A cross brace (12) is hinged between the linkage rods (115).

4. An LED automotive headlamp module integrating the function of an angular lamp, characterized in that: Heat dissipation blocks (13) are arranged at the tails of the low beam lamp (5), high beam lamp (6), turn signal lamp (9), and corner lamp (10).

5. An LED vehicle headlight module integrating the function of an angular lamp, characterized in that: An installation bracket (14) is arranged on one side of the housing (1).

6. The LED headlamp module integrating the function of an angular lamp according to claim 2, characterized in that: The fixed block (117) is arranged in an "L" shape.

7. An LED vehicle headlamp module integrating the function of an angular lamp, characterized in that: The card frame (3) is arranged in a "C" shape.

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