Swing mechanism of concept car lamp

Abstract

The utility model relates to the field of concept car lamp devices, in particular to a swing mechanism of a concept car lamp, which comprises a carrier, a first lead screw module and a second lead screw module. The second lead screw module controls the second sliding block to slide along the second sliding rail, meanwhile, the first lead screw module controls the first sliding block to slide along the first sliding rail, the second sliding block pulls the first connecting piece and the second connecting piece to rotate, and therefore the carrying frame is driven to swing left and right in the horizontal direction. The first lead screw module drives the first connecting rod to rotate so as to drive the lamp box to swing up and down in the vertical direction. Compared with the prior art, the first lead screw module and the second lead screw module are used for controlling the lamp box to swing up and down in the vertical direction or swing left and right in the horizontal direction, and the swing range of the concept car lamp is enlarged.

Description

Technical Field

[0001] This utility model relates to the field of concept car lighting devices, specifically to a swing mechanism for a concept car lighting device. Background Technology

[0002] With the rapid development of the automotive and industrial design industries, major automakers are no longer limited to driving technological innovation in mass-produced vehicles, but are increasingly focusing their attention on concept cars to showcase their innovative ideas for small cars. Concept car lights are a crucial component. Currently, as customers demand higher levels of intelligence and technology from concept cars, concept car lights are gradually shifting towards dynamic swinging mechanisms. However, existing swinging mechanisms for concept car lights can only achieve vertical up-and-down swinging or horizontal left-and-right swinging, limiting the range of motion. Utility Model Content

[0003] The technical solution adopted by this utility model to solve its technical problem is: to provide a swing mechanism for a concept car headlight, comprising:

[0004] A carrier frame is connected to a light box, the light box being used to hold the concept car lights, and a first connecting rod is provided on the carrier frame;

[0005] The first lead screw module has a first connector rotatably mounted on its output end. The first connector is provided with a second connector, which is rotatably connected to the first connecting rod. The first connector and the second connector rotate in different directions. The first lead screw module is used to control the lamp box to rotate in the vertical direction.

[0006] The second lead screw module has a third connector rotatably mounted on its output end. The third connector has a fourth connector mounted on it. The fourth connector is rotatably connected to the carrier frame. The third and fourth connectors rotate in different directions: the first and third connectors rotate horizontally, while the second and fourth connectors rotate vertically. The second lead screw module is used to control the lamp box to rotate horizontally.

[0007] Furthermore, it also includes a mounting plate for supporting the first lead screw module and the second lead screw module. The end of the mounting plate is provided with an arc-shaped block. A mounting frame is rotatably connected to the carrier. The mounting frame is provided with an arc-shaped groove that matches the arc-shaped block. The arc length of the arc-shaped groove is greater than the arc length of the arc-shaped block. The arc-shaped block is rotatably disposed in the arc-shaped groove.

[0008] Furthermore, the mounting plate is provided with mounting protrusions, and the mounting bracket is provided with mounting grooves that are adapted to the mounting protrusions. The mounting protrusions are engaged in the mounting grooves, and the mounting protrusions are rotatably disposed in the mounting grooves.

[0009] Furthermore, the first connector, the second connector, the third connector, and the fourth connector are all ball-end tie rods.

[0010] Furthermore, the mounting bracket and the carrier are rotatably connected in the vertical direction.

[0011] The beneficial effects of this utility model are as follows: It provides a swing mechanism for a concept car light, including a carrier frame, a first lead screw module, and a second lead screw module. The carrier frame is connected to the light box, and a first connecting rod is provided on the carrier frame. A first connecting member is rotatably provided at the output end of the first lead screw module. A second connecting member is provided on the first connecting member. The second connecting member and the first connecting rod are rotatably connected. The rotation directions of the first connecting member and the second connecting member are different. The first lead screw module is used to control the light box to rotate vertically. A third connecting member is rotatably provided at the output end of the second lead screw module. A fourth connecting member is provided on the third connecting member. The fourth connecting member is rotatably connected to the carrier frame. The rotation directions of the third connecting member and the fourth connecting member are different. The first connecting member and the third connecting member both rotate horizontally, while the second connecting member and the fourth connecting member both rotate vertically. The second lead screw module is used to control the light box to rotate horizontally. The second lead screw module controls a second slider to slide along a second slide rail, while the first lead screw module controls a first slider to slide along a first slide rail. The second slider pulls the first and second connecting members to rotate, thereby causing the carrier frame to swing horizontally left and right. The first lead screw module drives the first connecting rod to rotate, thereby causing the lamp box to swing vertically up and down. Compared with the prior art, this utility model increases the swing range of the concept car lamp by controlling the lamp box to swing vertically up and down or horizontally left and right through the first lead screw module and the second lead screw module respectively. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0013] In the picture: Figure 1 An overall structural diagram of the swing mechanism of a concept car light provided by this utility model;

[0014] Figure 2 for Figure 1 An exploded view of the mounting bracket concealing the swing mechanism of the concept car's headlights;

[0015] Figure 3 for Figure 1 A top view of the swing mechanism of the concept car headlights in its initial state;

[0016] Figure 4 for Figure 1 A top view of the concept car headlights after the swing mechanism has swung to the right;

[0017] Figure 5 for Figure 1 A top view of the concept car headlights after the swing mechanism has swung to the left;

[0018] Figure 6 for Figure 1 An angled view of the swing mechanism of the concept car's headlights in its initial state;

[0019] Figure 7 for Figure 1 The tilt view of the concept car headlights after the swing mechanism has swung upwards;

[0020] Figure 8 for Figure 1 The tilt view of the concept car headlights after the swing mechanism has swung downwards.

[0021] Explanation of reference numerals in the attached drawings: 10, carrier frame; 11, first connecting rod; 12, mounting bracket; 121, arc groove; 122, mounting groove; 20, first lead screw module; 21, first connector; 22, second connector; 23, slider one; 24, slide rail one; 30, second lead screw module; 31, third connector; 32, fourth connector; 33, slider two; 34, slide rail two; 40, mounting plate; 41, arc block; 42, mounting protrusion; 200, light box. Detailed Implementation

[0022] To make the technical problem to be solved, the technical solution, and the beneficial effects of this utility model clearer, the present utility model will now be described in detail with reference to the accompanying drawings. This drawing is a simplified schematic diagram, illustrating only the basic aspects of the present utility model, and therefore only shows the components relevant to the present utility model. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0023] Please refer to Figure 1-8 This utility model embodiment provides a swing mechanism for a concept car light, including a carrier 10, a first lead screw module 20 and a second lead screw module 30, and a mounting plate 40 for supporting the first lead screw module 20 and the second lead screw module 30.

[0024] The carrier 10 and the light box 200 are fixedly connected. The light box 200 is used to hold the concept car lights. The carrier 10 is provided with a first connecting rod 11.

[0025] The output end of the first lead screw module 20 is rotatably equipped with a first connector 21, and a second connector 22 is provided on the first connector 21. The second connector 22 is rotatably connected to the first connecting rod 11. The rotation directions of the first connector 21 and the second connector 22 are different. The first lead screw module 20 is used to control the rotation of the lamp box 200 in the vertical direction. Specifically, in this embodiment, the height of the rotatable connection between the first connecting rod 11 and the second connector 22 is higher than the initial height of the carrier 10 and the lamp box 200. The output end of the first lead screw module 20 is provided with a slider 23 for supporting the first connector 21 and a slide rail 24 for sliding the slider 23. The slider 23 is an "L"-shaped block, and the slide rail 24 is arranged along the width direction of the mounting plate 40.

[0026] The output end of the second lead screw module 30 is rotatably equipped with a third connector 31, and a fourth connector 32 is provided on the third connector 31. The fourth connector 32 is rotatably connected to the carrier 10. The third connector 31 and the fourth connector 32 rotate in different directions. The first connector 21 and the third connector 31 rotate horizontally, while the second connector 22 and the fourth connector 32 rotate vertically. The second lead screw module 30 is used to control the lamp box 200 to rotate horizontally. Furthermore, the first connector 21, the second connector 22, the third connector 31, and the fourth connector 32 are all ball joint rods. The height of the first lead screw module 20 is higher than the height of the second lead screw module 30. Both the first lead screw module 20 and the second lead screw module 30 are miniature lead screw modules. Specifically, in this embodiment, the output end of the second lead screw module 30 is provided with a second slider 33 for carrying the third connector 31 and a second slide rail 34 for sliding the second slider 33. The second slider 33 is an "L" shaped block, and the second slide rail 34 is arranged along the width direction of the mounting plate 40.

[0027] The second lead screw module 30 controls the second slider 33 to slide along the second slide rail 34, while the first lead screw module 20 controls the first slider 23 to slide along the first slide rail 24. The second slider 33 pulls the first connecting member 21 and the second connecting member 22 to rotate, thereby causing the carrier frame 10 to swing horizontally left and right. The first lead screw module 20 drives the first connecting rod 11 to rotate, thereby causing the lamp box 200 to swing vertically up and down. Compared with the prior art, this utility model increases the swing range of the concept car lamp by controlling the lamp box 200 to swing vertically up and down or horizontally left and right through the first lead screw module 20 and the second lead screw module 30 respectively.

[0028] The end of the mounting plate 40 is provided with an arc-shaped block 41. A mounting frame 12 is rotatably connected to the carrier 10. The mounting frame 12 is provided with an arc-shaped groove 121 that matches the arc-shaped block 41. The arc length of the arc-shaped groove 121 is greater than the arc length of the arc-shaped block 41. The arc-shaped block 41 is rotatably disposed in the arc-shaped groove 121. The mounting frame 12 and the carrier 10 are rotatably connected in the vertical direction.

[0029] The mounting plate 40 has a mounting protrusion 42, and the mounting bracket 12 has a mounting groove 122 that matches the mounting protrusion 42. The mounting protrusion 42 is engaged in the mounting groove 122 and is rotatably positioned within the mounting groove 122. Furthermore, the mounting protrusion 42 is an arc-shaped protrusion, and the mounting groove 122 is an arc-shaped groove that matches the mounting protrusion 42, with the arc length of the mounting groove 122 being greater than the arc length of the mounting protrusion 42. The mounting groove 122 and the mounting protrusion 42 cooperate to limit the mounting plate 40, enabling the mounting plate 40 and the mounting bracket 12 to be rotatably connected and not easily detached.

[0030] Please refer to Figure 3-5 The second lead screw module 30 controls the second slider 33 to slide downwards along the second slide rail 34 as shown in the diagram. Simultaneously, the first lead screw module 20 controls the first slider 23 to slide upwards along the first slide rail 24 as shown in the diagram. The second slider 33 pulls the first connecting piece 21 and the second connecting piece 22 to rotate clockwise, thereby causing the carrier frame 10 to rotate clockwise. At the same time, the mounting frame 12 rotates to the right relative to the mounting plate 40, and the carrier frame 10 causes the lamp box 200 to swing to the right. Conversely, when the second lead screw module 30 controls the second slider 33 to slide upwards along the second slide rail 34 as shown in the diagram, the carrier frame 10 causes the lamp box 200 to swing to the left.

[0031] Please refer to Figure 6-8 The first lead screw module 20 controls the slider 23 to slide along the slide rail 24 to the left as shown in the diagram, causing the first connecting rod 11 to rotate counterclockwise as shown in the diagram, thereby causing the lamp box 200 to swing downwards. Conversely, the first lead screw module 20 controls the slider 23 to slide along the slide rail 24 to the right as shown in the diagram, causing the first connecting rod 11 to rotate clockwise as shown in the diagram, thereby causing the lamp box 200 to swing upwards.

Claims

1. A swing mechanism for a concept car headlight, characterized in that, include: A carrier frame is connected to a light box, the light box being used to hold the concept car lights, and a first connecting rod is provided on the carrier frame; The first lead screw module has a first connector rotatably mounted on its output end. The first connector is provided with a second connector, which is rotatably connected to the first connecting rod. The first connector and the second connector rotate in different directions. The first lead screw module is used to control the lamp box to rotate in the vertical direction. The second lead screw module has a third connector rotatably mounted on its output end. The third connector has a fourth connector mounted on it. The fourth connector is rotatably connected to the carrier frame. The third and fourth connectors rotate in different directions: the first and third connectors rotate horizontally, while the second and fourth connectors rotate vertically. The second lead screw module is used to control the lamp box to rotate horizontally.

2. The swing mechanism of the concept car headlights according to claim 1, characterized in that: It also includes a mounting plate for supporting the first lead screw module and the second lead screw module. The end of the mounting plate is provided with an arc-shaped block. A mounting frame is rotatably connected to the carrier. The mounting frame is provided with an arc-shaped groove that matches the arc-shaped block. The arc length of the arc-shaped groove is greater than the arc length of the arc-shaped block. The arc-shaped block is rotatably disposed in the arc-shaped groove.

3. The swing mechanism of the concept car headlights according to claim 2, characterized in that: The mounting plate is provided with mounting protrusions, and the mounting bracket is provided with mounting grooves that are adapted to the mounting protrusions. The mounting protrusions are inserted into the mounting grooves and are rotatably disposed within the mounting grooves.

4. The swing mechanism of the concept car headlights according to claim 1, characterized in that: The first connector, the second connector, the third connector, and the fourth connector are all ball-head tie rods.

5. The swing mechanism of the concept car headlights according to claim 3, characterized in that: The mounting bracket and the carrier are rotatably connected in the vertical direction.

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