CN-224201617-U - Angle-adjustable strip-shaped light source

Abstract

The utility model relates to the technical field of light source structures and discloses an angle-adjustable strip light source which comprises a shell, a strip light emitting assembly and an angle adjusting assembly, wherein the shell is provided with a strip light emitting opening, the strip light emitting assembly is arranged in the shell and emits light rays to the strip light emitting opening, one end of the strip light emitting assembly is connected with the shell through a rotary connecting structure, the angle adjusting assembly is arranged on the shell and connected with the strip light emitting assembly, and the angle adjusting assembly is used for pushing the strip light emitting assembly to rotate around the rotary connecting structure. The angle-adjustable strip-shaped light source can reasonably adjust the light emitting angle.

Inventors

• ZHONG CHAO
• LIU YING
• ZHAO HUABIN

Assignees

• 广东奥普特科技股份有限公司

Dates

Publication Date

20260505

Application Date

20250506

Claims (10)

1. 1. The angle-adjustable strip-shaped light source is characterized by comprising a shell (1), a strip-shaped light emitting component (2) and an angle adjusting component (3); The shell (1) is provided with a strip-shaped light outlet (11), the strip-shaped light outlet component (2) is arranged in the shell (1) and emits light to the strip-shaped light outlet (11), and one end of the strip-shaped light outlet component (2) is connected with the shell (1) through a rotary connection structure; The angle adjusting assembly (3) is installed on the shell (1) and connected with the strip-shaped light emitting assembly (2), and the angle adjusting assembly (3) is used for pushing the strip-shaped light emitting assembly (2) to rotate around the rotating connection structure.
2. 2. The angle-adjustable strip-shaped light source according to claim 1, wherein an adjusting hole (101) is formed in the bottom wall of the shell (1), the angle adjusting assembly (3) comprises an adjusting rod (31) extending into the shell (1) from the adjusting hole (101), an adjusting block (32) is mounted at the end of the adjusting rod (31), the adjusting block (32) is hinged with the adjusting rod (31), the strip-shaped light emitting assembly (2) is provided with a containing groove (201) for containing the adjusting block (32), and the notch width of the containing groove (201) is smaller than the width of the adjusting block (32).
3. 3. The angle-adjustable strip light source according to claim 2, wherein the adjusting rod (31) is an adjusting screw, the adjusting hole (101) is a threaded through hole, and the adjusting rod (31) is in threaded connection with the adjusting hole (101).
4. 4. An angularly adjustable bar light source according to claim 3, characterized in that the end of the adjusting screw remote from the bar-shaped light-emitting component (2) is connected with an adjusting knob (33).
5. 5. The angle-adjustable strip light source according to claim 2, wherein the rotary connection structure comprises a rotary shaft (41) fixedly connected with the housing (1) and a rotary clamping hole (42) arranged on the strip light emitting assembly (2); the strip-shaped light emitting component (2) is rotatably clamped on the rotating shaft (41) through the rotating clamping hole (42).
6. 6. The angle-adjustable strip light source according to claim 5, characterized in that the receiving groove (201) is parallel to the rotation axis (41), and the notch width of the receiving groove (201) is larger than the maximum outer diameter of the adjusting rod (31).
7. 7. The angle-adjustable strip light source according to claim 5, wherein the strip light emitting assembly (2) comprises a strip support plate (21), and a strip light emitting lamp panel (22) mounted on the strip support plate (21); One end of the strip-shaped supporting plate (21) is provided with the rotary clamping hole (42), and the other end of the strip-shaped supporting plate is provided with the accommodating groove (201).
8. 8. The angle-adjustable strip light source of claim 1, wherein the rotational connection structure is a hinge structure.
9. 9. The angle-adjustable strip light source according to claim 1, wherein the angle adjustment assembly (3) comprises a rotary drive motor (51) and an adjustment cam (52) fixedly connected to a drive shaft of the rotary drive motor (51); The strip-shaped light emitting assembly (2) is provided with a first magnet at one side close to the bottom wall of the shell (1), and a second magnet for attracting the first magnet is arranged on the bottom wall of the shell (1).
10. 10. The angle-adjustable strip light source according to claim 1, characterized in that a transparent protection plate (6) is installed in the strip light outlet (11).

Description

Angle-adjustable strip-shaped light source Technical Field The utility model relates to the technical field of light source structures, in particular to an angle-adjustable strip light source. Background In the technical field of machine vision detection, a light source is one of important component parts, and the quality of the light source directly influences the detection efficiency and the detection precision. The existing strip-shaped light source generally comprises a shell and a strip-shaped light emitting component arranged in the shell, the strip-shaped light emitting component is fixedly connected with the shell, and once the shell cannot be arranged at a set position, the light emitting direction of the strip-shaped light source cannot be adjusted, so that a large difference exists between a light emitting effect and an expected effect. In addition, because the strip-shaped light emitting component is fixedly connected with the shell, in part of the strip-shaped light sources, the strip-shaped light emitting component is inclined to the shell to a certain extent, and therefore the light emitting direction of the strip-shaped light sources cannot be adjusted after the strip-shaped light sources are installed. In view of this, it is necessary to design an angle-adjustable strip light source to reasonably adjust the light-emitting angle. The above information is presented as background information only to aid in the understanding of the present disclosure and is not intended or admitted to be prior art relative to the present disclosure. Disclosure of utility model The utility model provides an angle-adjustable strip light source for reasonably adjusting the light emitting angle. In order to achieve the above object, the present utility model provides the following technical solutions: an angle-adjustable strip light source comprises a shell, a strip light emitting component and an angle adjusting component; The shell is provided with a strip-shaped light outlet, the strip-shaped light outlet component is arranged in the shell and emits light to the strip-shaped light outlet, and one end of the strip-shaped light outlet component is connected with the shell through a rotary connection structure; The angle adjusting component is arranged on the shell and connected with the strip-shaped light emitting component, and the angle adjusting component is used for pushing the strip-shaped light emitting component to rotate around the rotating connection structure. Optionally, the bottom wall of the shell is provided with an adjusting hole, the angle adjusting assembly comprises an adjusting rod extending into the shell from the adjusting hole, an adjusting block is mounted at the end of the adjusting rod and hinged with the adjusting rod, and the strip-shaped light emitting assembly is provided with a containing groove for containing the adjusting block, and the width of a notch of the containing groove is smaller than that of the adjusting block. Optionally, the adjusting rod is an adjusting screw, the adjusting hole is a threaded through hole, and the adjusting rod is in threaded connection with the adjusting hole. Optionally, an adjusting knob is connected to one end of the adjusting screw, which is far away from the strip-shaped light emitting component. Optionally, the rotary connection structure comprises a rotary shaft fixedly connected with the shell and a rotary clamping hole arranged on the strip-shaped light emitting component; The strip-shaped light emitting component is rotatably clamped on the rotating shaft through the rotating clamping hole. Optionally, the accommodating groove is parallel to the rotation axis, and a notch width of the accommodating groove is larger than a maximum outer diameter of the adjusting rod. Optionally, the strip light emitting assembly comprises a strip support plate and a strip light emitting lamp panel mounted on the strip support plate; one end of the strip-shaped supporting plate is provided with the rotary clamping hole, and the other end of the strip-shaped supporting plate is provided with the accommodating groove. Optionally, the rotation connection structure is a hinge structure. Optionally, the angle adjusting assembly comprises a rotary driving motor and an adjusting cam fixedly connected with a driving shaft of the rotary driving motor; the strip-shaped light emitting assembly is provided with a first magnet on one side close to the bottom wall of the shell, and a second magnet for attracting the first magnet is arranged on the bottom wall of the shell. Optionally, a transparent protection plate is installed in the strip-shaped light outlet. Compared with the prior art, the utility model has the following beneficial effects: According to the angle-adjustable strip light source, the strip light emitting component is rotationally connected with the shell through the rotating connecting structure, and the angle adjusting component is arranged on the shell a