Angle-adjustable automobile lamp support and automobile lamp set

Abstract

According to the scheme, the automobile lamp support with the adjustable angle and the automobile lamp set are provided, and the automobile lamp support with the adjustable angle comprises a first connecting support, a first bolt and a second connecting support; the first connecting support is hinged to the second connecting support through a first bolt so that the first connecting support and the second connecting support can relatively rotate with the first bolt as the axis, and an auxiliary adjusting structure facilitating adjustment of the relative rotation angle of the first connecting support and the second connecting support is arranged between the first connecting support and the second connecting support. The auxiliary adjusting structure can lock the angle of the first connecting support and the angle of the second connecting support, and a limiting structure used for limiting the relative rotation angle of the first connecting support and the second connecting support is further arranged between the first connecting support and the second connecting support. The automobile lamp set comprises the automobile lamp support with the adjustable angle and further comprises at least two automobile lamps connected with the automobile lamp support with the adjustable angle.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile lamp, specifically relates to a kind of angle-adjustable automobile lamp support and a kind of automobile lamp group. BACKGROUND

[0002] At present, automobile lamp as the core component of vehicle driving safety, the rationality of its illumination angle directly influences the driving safety at night and under complex road conditions.

[0003] With the development of automobile lighting system to diversification, individualization, splicable automobile lamp group is welcomed because it can flexibly combine lighting unit and adapt to the lighting needs of different scenes.In off-road vehicle and other special vehicle application scenarios, splicable automobile lamp is often installed on roof, used as working lamp or driving illumination lamp, and through multi-lamp splicing, wider illumination range is built.

[0004] The connecting support of automobile lamp as core component needs to meet the dual needs of stable splicing of multiple automobile lamps and flexible adjustment of angle to optimize illumination coverage range.However, existing automobile lamp connecting support is difficult to balance splicing convenience and angle adjustment accuracy.Traditional automobile lamp support mostly adopts fixed structure, can only provide basic support function, and cannot dynamically adjust illumination direction according to actual driving scene.For example, in vehicle turning, uphill or special operation environment, fixed support is difficult to provide optimal illumination range, leading to illumination blind area and increasing safety hazard.Some improved automobile lamp support has fine adjustment function, but its adjustment range is limited, cannot meet the demand of large-angle illumination adjustment under extreme working conditions, and the adjustment structure is complex, inconvenient to adjust and lacks accuracy.

[0005] Therefore, how to overcome the above-mentioned defects, provide an automobile lamp connecting support that balances splicing convenience and angle adjustment accuracy and adjusts angle accurately, has become an important subject for technicians in the field to solve. CONTENT OF UTILITY MODEL

[0006] The utility model overcomes the above-mentioned technical deficiencies, and provides an angle-adjustable automobile lamp support and an automobile lamp group.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0008] The application discloses an angle-adjustable automobile lamp support which comprises a first connecting support, a first bolt and a second connecting support, the first connecting support is hinged with the second connecting support through the first bolt, the first connecting support and the second connecting support can rotate relative to each other with the first bolt as the axis, an auxiliary adjusting structure is arranged between the first connecting support and the second connecting support, the auxiliary adjusting structure can lock the angle of the first connecting support and the second connecting support, and a limiting structure is further arranged between the first connecting support and the second connecting support and used for limiting the relative rotation angle of the first connecting support and the second connecting support.

[0009] Further, the auxiliary adjusting structure comprises a sliding groove arranged on the first connecting support and a circular boss arranged on the second connecting support, and the boss is rotatably arranged in the sliding groove.

[0010] Further, a plurality of tooth grooves are arranged on the boss in the circumferential direction, and a plurality of convex teeth are arranged in the sliding groove, the convex teeth can be driven to engage with / detach from the tooth grooves when the first connecting support and the second connecting support rotate relative to each other.

[0011] Further, the limiting structure comprises a first limiting inclined surface arranged on the two side walls of the first connecting support and a second limiting inclined surface arranged on the two side walls of the second connecting support.

[0012] Further, the first connecting support comprises first connecting plates arranged symmetrically on the upper and lower sides and a first connecting arm connected between the two first connecting plates, the second connecting support comprises second connecting plates arranged symmetrically on the upper and lower sides and a second connecting arm connected between the two second connecting plates, the two second connecting plates are located between the two first connecting plates, and the first bolt is provided with two first connecting plates and second connecting plates connected to the same side.

[0013] Further, a countersunk hole is arranged on the first connecting plate, a second screw hole is arranged on the second connecting plate, and the first bolt is connected to the second screw hole after penetrating through the countersunk hole.

[0014] Further, the auxiliary adjusting structure is provided with two auxiliary adjusting structures arranged between the first connecting plates and the second connecting plates on the same side, and the limiting structure is provided with two limiting structures arranged between the first connecting arm and the second connecting arm.

[0015] Further, the first connecting arm and the second connecting arm are respectively provided with bolt connecting assemblies.

[0016] The application further discloses an automobile lamp group which comprises the angle-adjustable automobile lamp support and automobile lamps connected with the angle-adjustable automobile lamp support, and the automobile lamps are at least two.

[0017] Compared with the prior art, the automobile lamp support has the beneficial effects that:

[0018] 1、The automobile lamp support of the present application realizes the angle adjustment of the automobile lamp through the hinged structure formed by the first connecting support and the second connecting support around the first bolt, and realizes the triple functions of adjustable, precise locking and safe limiting through the synergistic effect of the auxiliary adjusting structure and the limiting structure, effectively solves the problems of the fixed support in the prior art that cannot be adjusted and the fine adjustment support range is insufficient, supports flexible adjustment of a large angle. The locking function of the auxiliary adjusting structure ensures the stability of the angle in the vibration environment and maintains the lighting effect. The limiting structure avoids the risk of excessive adjustment and improves the reliability of the support, and finally optimizes the lighting coverage of the splicable automobile lamp in off-road, operation and other scenes, reduces the safety hazards.

[0019] 2、The present application also provides an automobile lamp set, which comprises the automobile lamp support with adjustable angle, and further comprises automobile lamps connected with the automobile lamp support with adjustable angle, wherein the automobile lamps are at least two. Through the splicable design, the user can adjust the number of automobile lamps according to different lighting needs, vehicle size, installation needs and the like, so as to adjust the length of the automobile lamp set as a whole, enhance the adaptability of the lamp, and have good practicability and wide application range. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of the automobile lamp support of the present application.

[0021] Figure 2 is an exploded view of the automobile lamp support of the present application.

[0022] Figure 3 is a structural schematic view of the automobile lamp set of the present application. DETAILED DESCRIPTION

[0023] The features of the present application and other related features are further described in detail through the following examples, so as to facilitate the understanding of the technicians in the same industry:

[0024] For example, Figures 1 to 3As shown, the present application provides an angle-adjustable automobile lamp support, which comprises a first connecting support 1, a first bolt 2 and a second connecting support 3. The first connecting support 1 is hinged to the second connecting support 3 through the first bolt 2, so that the first connecting support 1 and the second connecting support 3 can rotate relative to each other with the first bolt 2 as the axis. The first connecting support 1 and the second connecting support 3 form a hinged joint through the first bolt 2, constituting a mechanically rotatable connection. The first bolt 2 provides a rotation axis for the first connecting support 1 and the second connecting support 3, allowing them to rotate relative to each other around the axis of the first bolt 2, laying the mechanical foundation for angle adjustment. This connection structure breaks through the angle limitation of fixed supports, endows the automobile lamp support with dynamic adjustment capability, and adapts to the lighting angle requirements of complex scenarios such as vehicle turning, uphill and downhill, etc. Users can adjust it according to their needs, which is flexible and convenient. An auxiliary adjustment structure is provided between the first connecting support 1 and the second connecting support 3 to facilitate adjustment of the relative rotation angle of the first connecting support 1 and the second connecting support 3. The auxiliary adjustment structure can lock the angle of the first connecting support 1 and the second connecting support 3. In specific implementation, the auxiliary adjustment structure is integrated between the first connecting support 1 and the second connecting support 3 as an independent functional module, with angle adjustment and locking functions. The relative rotation angle of the first connecting support 1 and the second connecting support 3 is precisely controlled, and the angle is locked after adjustment to prevent angle deviation caused by vehicle vibration, effectively solving the problems of low adjustment precision and unstable locking of traditional supports, ensuring the precision and stability of the lighting angle, and improving driving safety. A limiting structure is also provided between the first connecting support 1 and the second connecting support 3 to limit the relative rotation angle of the first connecting support 1 and the second connecting support 3. The limiting structure limits the maximum rotation angle of the first connecting support 1 and the second connecting support 3, effectively defining the angle adjustment range, avoiding structural interference or lighting failure caused by excessive rotation, and ensuring large-angle adjustment while improving support safety and prolonging service life. In specific implementation, the first connecting support 1 and the second connecting support 3 are made of high-strength aluminum alloy material, which has good corrosion resistance and sufficient strength to withstand vibration and external impact during vehicle driving. When angle adjustment of the automobile lamp is needed, the user only needs to loosen the first bolt 2, and then adjust it to the appropriate angle by rotating the first connecting support 1 or the second connecting support 3.

[0025] Further, as Figure 1 、 Figure 2As shown, the auxiliary adjusting structure includes a sliding groove 11 opened on the first connecting support 1 and a circular boss 31 arranged on the second connecting support 3, and the boss 31 is rotatably arranged in the sliding groove 11. Through the cooperation of the sliding groove 11 and the boss 31, the auxiliary rotating of the first connecting support and the second connecting support is realized, the resistance of the relative rotation of the first connecting support 1 and the second connecting support 3 is reduced, the angle adjustment is more relaxed, through the limiting cooperation of the two, the rotating direction and the track are constrained, the invalid shaking is avoided, the angle adjustment is more accurate, and finally the adjustment stability and the operation convenience of the automobile lamp support under complex working conditions are improved.

[0026] Continuing to refer to Figure 1 , Figure 2 As shown, further, a plurality of tooth grooves 311 are circumferentially arranged on the boss 31, and a plurality of convex teeth 111 are arranged in the sliding groove 11, and the convex teeth 111 can be engaged / detached from the tooth grooves 311 when the first connecting support 1 and the second connecting support 3 rotate relatively. Through the cooperation of the tooth grooves 311 and the convex teeth 111, the rotation of the first connecting support 1 and the second connecting support 3 to different angles is realized. In specific implementation, the user can set the interval of the tooth grooves 311 and the convex teeth 111, and preset a fixed interval to realize multi-stage angle adjustment. In this case, preferably, the maximum relative rotation angle between the first connecting support 1 and the second connecting support 2 is 180 degrees, and the user can set the corresponding adjustment angle between each convex tooth 111, such as 10 degrees, 15 degrees, etc., to realize accurate angle adjustment and meet the diversified lighting needs.

[0027] In specific implementation, the user can set a spring or an elastic rubber pad at the bottom of the convex tooth 111 to realize the automatic reset and embedding of the convex tooth 111 in the tooth groove 311, and achieve the effect of adjusting and locking at the same time. The user can also add a button type locking mechanism in the sliding groove 11 to control the extension and retraction of the convex tooth 111 by pressing the button, and realize the quick switching of unlocking and locking. It should be noted that the setting position of the convex tooth 111 and the tooth groove 311 is not limited to this embodiment, and the user can set it according to the needs as long as the same effect and effect can be realized. That is, the user can rotate the tooth groove 311 to be arranged in the sliding groove 11, and the convex tooth 111 is arranged on the boss 31.

[0028] Further, refer to Figure 1 , Figure 2As shown, the limiting structure includes a first limiting slope 12 arranged on the two side walls of the first connecting bracket 1 and a second limiting slope 32 arranged on the two side walls of the second connecting bracket 3. Through the cooperation of the first limiting slope 12 and the second limiting slope 32, the maximum rotation angle of the relative rotation of the first connecting bracket 1 and the second connecting bracket 3 is limited to 180 degrees, avoiding interference between the vehicle lamp and the vehicle body or damage to the bracket structure due to excessive rotation. That is to say, when the first connecting bracket 1 is fixed and the second connecting bracket 3 rotates around the first bolt 2, the maximum rotatable angle is 180 degrees. When the second connecting bracket 3 rotates to the maximum angle in a certain direction, the second limiting slope 32 on this side abuts against the first limiting slope 12 on the same side, at which time the second connecting bracket 3 cannot continue to rotate in that direction. In a specific implementation, the user can paste an elastic rubber pad or a spring sheet on the slope contact surface to absorb collision energy and reduce mechanical wear and tear. The present case replaces the traditional rigid collision of right-angle stop through the contact of the first limiting slope 12 and the second limiting slope 32, reduces impact vibration, reduces noise, and improves user experience.

[0029] In another embodiment of the present application, the first connecting bracket 1 includes first connecting plates 13 arranged symmetrically up and down, and a first connecting arm 14 connected between the two first connecting plates 13. The second connecting bracket 3 includes second connecting plates 33 arranged symmetrically up and down, and a second connecting arm 34 connected between the two second connecting plates 33. The two second connecting plates 33 are located between the two first connecting plates 13, and the first bolt 2 is provided with two and is connected between the first connecting plate 13 and the second connecting plate 33 on the same side. The same side mentioned here means that the upper first connecting plate 13 and the second connecting plate 33 are hinged by the first bolt 2, and the lower first connecting plate 13 and the second connecting plate 33 are hinged by the second bolt 2. The first connecting plate 13 and the second connecting plate 33 jointly constitute the interface of the upper and lower connection of the automobile lamp bracket 100 of the present case, and multi-point support is achieved through double-bolt hinging; the two first bolts 2 are connected between the first connecting plate 13 and the second connecting plate 33 on the same side, forming a parallelogram hinge system to constrain the degrees of freedom of the first connecting bracket 1 and the second connecting bracket 2 when rotating. The structure of the automobile lamp bracket of the present case significantly improves the rigidity of the overall structure through the support of the closed frame structure and the double hinge points, and can effectively resist vehicle vibration and external impact. The double-axis hinge constrains the rotation direction, avoids one-sided tilting or shaking, and ensures accurate angle adjustment.

[0030] As Figure 1 , Figure 2As shown, further, a countersunk hole 131 is formed on the first connecting plate 13, a second screw hole 331 is formed on the second connecting plate 33, and the first bolt 2 is connected to the second screw hole 331 after passing through the countersunk hole 131. The design of the countersunk hole 131 solves the problem of the protrusion of the bolt 2, reduces the space occupation and accidental interference, and can effectively adapt to narrow installation environments such as the top of an off-road vehicle. The bolt connection mode of the case supports quick disassembly, and the angle or support unit can be adjusted without special tools, thereby improving the disassembly efficiency.

[0031] Specifically, in the present embodiment, the auxiliary adjusting structure is provided with two and is arranged between the first connecting plate 13 and the second connecting plate 33 on the same side, and the limiting structure is provided with two and is arranged between the first connecting arm 14 and the second connecting arm 34. That is, the auxiliary adjusting structure is arranged between the first connecting plate 13 and the second connecting plate 33, and is symmetrically provided with two up and down, and the limiting structure is also symmetrically provided with two. In the present embodiment, the sliding groove 11 and the protruding teeth 111 are formed on the inner side of the first connecting plate 13, and the boss 31 and the tooth groove 311 are arranged on the inner side of the second connecting plate 33.

[0032] As shown in the accompanying drawings, Figures 1 to 3 Further, as shown, for the convenience of connection between adjacent automobile lamps 200, a bolt connection assembly 4 is mounted on each of the first connecting arm 14 and the second connecting arm 34. The bolt connection assembly 4 is used to connect the two ends of the automobile lamp support 100 of the case with the automobile lamp 200. In specific implementation, in order to ensure the stability of the connection of the two ends of the automobile lamp support 100 with the automobile lamp 200, the bolt connection assembly 4 includes at least two bolts.

[0033] As shown in the accompanying drawings, Figures 1 to 3 The present case also provides an automobile lamp group, which includes the aforementioned adjustable-angle automobile lamp support 100 and automobile lamps 200 connected with the adjustable-angle automobile lamp support 100, wherein the automobile lamps 200 are at least two. In the present case, the automobile lamps 200 are preferably connected with three. In specific implementation, when the automobile lamps 200 are connected with two, they are connected with the left and right ends of the adjustable-angle automobile lamp support 100 through the bolt connection assembly 4 respectively, and when it is necessary to connect two or more automobile lamps 200, the connection of multiple automobile lamps 200 can be completed by continuously adding the adjustable-angle automobile lamp support 100 on one side of one of the automobile lamps 200. The automobile lamp group of the present case can be spliced between the adjustable-angle automobile lamp support 100 and the automobile lamp 200, and the user can adjust the number of automobile lamps 200 according to different lighting needs, vehicle sizes, installation needs, etc., so as to adjust the overall length of the automobile lamp group, thereby enhancing the adaptability of the lamp, improving the practicability, and widening the application range.

[0034] As described above, the present application protects an angle-adjustable automobile lamp support and an automobile lamp set, and all technical solutions identical or similar to the present application shall be shown to fall within the protection scope of the present application.

Claims

1. An angle adjustable automobile lamp support, characterized by: The utility model provides a kind of adjustable angle automobile lamp support (100), still include the automobile lamp (200) being connected with adjustable angle automobile lamp support (100), the automobile lamp (200) is at least connected with two.

2. An angle adjustable automobile lamp support according to claim 1, characterized in that: The auxiliary adjusting structure includes a sliding groove (11) opened on the first connecting bracket (1) and a circular boss (31) provided on the second connecting bracket (3), and the boss (31) is rotatably arranged in the sliding groove (11).

3. An angle adjustable automotive lamp support according to claim 2, characterized in that: The boss (31) is provided with a plurality of tooth grooves (311) around, and the sliding groove (11) is provided with a plurality of convex teeth (111), which can drive the convex teeth (111) to engage / disengage the tooth grooves (311) when the first connecting bracket (1) and the second connecting bracket (3) rotate relatively.

4. The angle adjustable automotive lamp support according to claim 1, wherein: The limiting structure includes a first limiting inclined surface (12) provided on the two side walls of the first connecting bracket (1) and a second limiting inclined surface (32) provided on the two side walls of the second connecting bracket (3).

5. An angle adjustable automotive lamp support according to any one of claims 1-4, characterized in that: The first connecting bracket (1) includes first connecting plates (13) symmetrically arranged above and below and a first connecting arm (14) connected between the two first connecting plates (13), and the second connecting bracket (3) includes second connecting plates (33) symmetrically arranged above and below and a second connecting arm (34) connected between the two second connecting plates (33), the two second connecting plates (33) are located between the two first connecting plates (13), and the first bolt (2) is provided with two and is connected between the first connecting plate (13) and the second connecting plate (33) on the same side.

6. An angle adjustable automotive lamp support according to claim 5, wherein: The first connecting plate (13) is provided with a countersunk hole (131), the second connecting plate (33) is provided with a second screw hole (331), and the first bolt (2) is connected in the second screw hole (331) after passing through the countersunk hole (131).

7. The adjustable angle automotive lamp mount of claim 6, wherein: The auxiliary adjusting structure is provided with two and is arranged between the first connecting plate (13) and the second connecting plate (33) on the same side, and the limiting structure is provided with two and is arranged between the first connecting arm (14) and the second connecting arm (34).

8. The adjustable angle automotive lamp mount of claim 7, wherein: The first connecting arm (14) and the second connecting arm (34) are respectively provided with a bolt connecting assembly (4).

9. An automotive lamp assembly characterized by: The utility model provides a kind of adjustable angle automobile lamp support (100), still include the automobile lamp (200) being connected with adjustable angle automobile lamp support (100), the automobile lamp (200) is at least connected with two.

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