CN-122015048-A - Linear detection light source with adjustable angle

Abstract

The invention discloses an angle-adjustable linear detection light source, and relates to the technical field of detection light sources. The angle-adjustable linear detection light source comprises a shell and a light-emitting part, wherein the shell is provided with a first arc-shaped groove, an opening and a containing cavity, the light-emitting part comprises a light-emitting assembly, a base body is movably arranged in the containing cavity along the path of the first arc-shaped groove, the base body is provided with a containing groove and a light outlet, the light-emitting part can be rotatably arranged in the containing groove around the width direction of the base body, and a plurality of light-emitting parts are sequentially arranged at intervals along the first direction. The seat body of the light-emitting assembly can move along the path of the first arc-shaped groove, so that the position of the light-emitting part can be adjusted by adjusting the position of the seat body in the accommodating cavity, the light-emitting part can rotate around the width direction of the seat body, the angle of light emitted by the light-emitting part can be adjusted, and different light-emitting parts can be independently adjusted, so that the adaptability can be further improved, and the lighting effect is improved.

Inventors

• DENG JUNGUANG
• Gan Chuanhang
• DENG JUNTAO
• ZHANG TING

Assignees

• 东莞康视达自动化科技有限公司

Dates

Publication Date

20260512

Application Date

20251112

Claims (10)

1. 1. The linear detection light source of angularly adjustable, its characterized in that includes: the device comprises a shell, a first arc-shaped groove, an opening and a containing cavity, wherein the opening is arranged at the bottom end of the shell, the first arc-shaped groove is arranged at the side end of the shell along a first direction, and the first arc-shaped groove and the opening are both communicated with the containing cavity; The light-emitting component comprises a light-emitting component, the light-emitting component comprises a base body, a light-emitting part, a first connecting piece and a second connecting piece, the base body is arranged in the same direction with the first direction in the length direction, the base body can be movably arranged in the accommodating cavity along the path of the first arc-shaped groove, the first connecting piece penetrates through the first arc-shaped groove and is detachably connected with the base body and the shell, the base body is provided with an accommodating groove and a light outlet, the light outlet is arranged at the bottom end of the base body and is communicated with the accommodating groove, the light outlet faces the opening, the light-emitting part can be rotatably arranged in the accommodating groove around the width direction of the base body, the light-emitting part and the second connecting piece are respectively provided with a plurality of light-emitting parts, the light-emitting parts are sequentially arranged at intervals along the first direction, and the second connecting pieces are respectively detachably connected with the base body and the light-emitting parts.
2. 2. The angle-adjustable linear detection light source according to claim 1, wherein one light-emitting component comprises two light-emitting assemblies, the two light-emitting assemblies are arranged along the first direction and are connected with each other, the two side ends of the shell along the first direction are respectively provided with the first arc-shaped grooves, and the first connecting pieces of the two light-emitting assemblies are respectively arranged in the two first arc-shaped grooves in a penetrating mode so as to be respectively detachably connected with the shell and the base of the two light-emitting assemblies.
3. 3. The angularly adjustable linear-motion light source of claim 2 wherein two of the light emitting assemblies of a light emitting member are symmetrically disposed.
4. 4. The angle-adjustable linear detection light source according to claim 1, wherein the light emitting assembly further comprises a plurality of rotating shafts, a first rotating hole and a first connecting hole are formed in the side end of the light emitting piece, a plurality of second rotating holes and a plurality of second arc-shaped grooves are formed in the side end of the base body, the second rotating holes and the second arc-shaped grooves are arranged at intervals along the first direction and communicated with the accommodating grooves, the first rotating holes of the light emitting piece are respectively arranged opposite to the second rotating holes one by one, the rotating shafts penetrate through the first rotating holes and the second rotating holes which are opposite to each other, the first connecting holes of the light emitting piece are respectively arranged opposite to the second arc-shaped grooves one by one, and the second connecting pieces penetrate through the second arc-shaped grooves and the first connecting holes which are opposite to each other to detachably connect the base body and the light emitting piece.
5. 5. The angle-adjustable linear detection light source according to claim 4, wherein the light emitting assembly further comprises a connecting plate, a plurality of second connecting holes are formed in the side end of the connecting plate, the second connecting holes are arranged at intervals along the first direction and penetrate through the connecting plate, the second connecting holes are respectively opposite to the second arc-shaped grooves and the first connecting holes, and the second connecting pieces are respectively arranged through the second connecting holes, the second arc-shaped grooves and the first connecting holes in a penetrating mode to detachably connect the connecting plate, the base body and the light emitting pieces.
6. 6. The adjustable angle linear detection light source of claim 5, wherein the light assembly further comprises a third connector detachably connecting the connection plate and the housing.
7. 7. The angle-adjustable linear-motion light source of claim 1, wherein the plurality of light-emitting elements are sequentially arranged at intervals along the path of the first arcuate slot.
8. 8. The angle-adjustable linear detection light source according to claim 7, wherein the plurality of light emitting members are a first light emitting member and a second light emitting member, respectively, and the plurality of first light emitting members and the plurality of second light emitting members are symmetrically arranged.
9. 9. The angle-adjustable linear detection light source according to claim 1, wherein two first arc-shaped grooves are arranged at intervals along a third direction, the radial direction of the first arc-shaped grooves is in the same direction as the third direction, a third connecting hole is formed in the side end of the base body along the first direction, and the first connecting piece penetrates through the third connecting hole and one of the first arc-shaped grooves to detachably connect the base body and the shell.
10. 10. The angle-adjustable linear detection light source according to claim 9, wherein two third connecting holes are provided and are respectively opposite to the two first arc-shaped grooves, and the first connecting pieces are respectively arranged in a penetrating manner through the opposite third connecting holes and the first arc-shaped grooves so as to detachably connect the base body and the housing.

Description

Linear detection light source with adjustable angle Technical Field The invention relates to the technical field of detection light sources, in particular to a linear detection light source with an adjustable angle. Background In the field of machine vision, it is often necessary to use a light source for illumination when inspecting the appearance of a product, wherein a linear light source is a more common inspection light source. Because the surface structures of different workpieces are different, when the outer surface of a product has a simple and regular curved surface, the linear light source is more suitable for detecting the curved surface, so that the linear light source is usually used as a detection light source, such as a cylindrical battery and the like, however, if the curved surface is more complex and irregular, the conventional single linear light source tends to have poorer illumination effect on the curved surface of the complex and irregular curved surface of the product from a fixed angle, and has lower suitability. Disclosure of Invention The invention aims to overcome the defects in the prior art and provide the angle-adjustable linear detection light source which can adjust the positions of a plurality of luminous pieces and the angles of emitted light rays, has good suitability and can ensure the lighting effect. The linear detection light source comprises a shell and a light emitting component, wherein the shell is provided with a first arc-shaped groove, an opening and a containing cavity, the opening is formed in the bottom end of the shell, the first arc-shaped groove is formed in the side end of the shell along a first direction, the first arc-shaped groove and the opening are both communicated with the containing cavity, the light emitting component comprises a light emitting assembly, the light emitting assembly comprises a base body, light emitting pieces, a first connecting piece and a second connecting piece, the length direction of the base body is in the same direction as the first direction, the base body can be movably arranged in the containing cavity along the path of the first arc-shaped groove, the first connecting piece penetrates through the first arc-shaped groove and is detachably connected with the base body and the shell, the light emitting opening is formed in the bottom end of the base body and is communicated with the containing cavity, the light emitting assembly comprises a plurality of light emitting pieces, the light emitting pieces are arranged in the direction around the first connecting piece, and the light emitting pieces can be arranged in the multiple directions around the first connecting pieces and the multiple light emitting pieces, and the multiple light emitting pieces can be arranged in the directions around the base body. Further, the light-emitting component comprises two light-emitting components, the two light-emitting components are arranged along the first direction and connected with each other, the two side ends of the shell along the first direction are respectively provided with the first arc-shaped grooves, and the first connecting pieces of the two light-emitting components are respectively arranged in the two first arc-shaped grooves in a penetrating mode so as to detachably connect the shell and the base of the two light-emitting components. Further, two light emitting components of one light emitting component are symmetrically arranged. The luminous assembly further comprises a plurality of rotating shafts, a first rotating hole and a first connecting hole are formed in the side end of the luminous piece, a plurality of second rotating holes and a plurality of second arc grooves are formed in the side end of the base body, the second rotating holes and the second arc grooves are arranged at intervals along the first direction and are communicated with the accommodating grooves, the first rotating holes of the luminous piece are respectively arranged in a one-to-one opposite mode with the second rotating holes, the rotating shafts are respectively arranged in the first rotating holes and the second rotating holes in a penetrating mode, the first connecting holes of the luminous piece are respectively arranged in a one-to-one opposite mode with the second arc grooves, and the second connecting pieces are respectively arranged in the second arc grooves and the first connecting holes in a penetrating mode, so that the base body and the luminous piece are detachably connected. The luminous assembly further comprises a connecting plate, a plurality of second connecting holes are formed in the side end of the connecting plate, the second connecting holes are arranged at intervals along the first direction and penetrate through the connecting plate, the second connecting holes are respectively opposite to the second arc-shaped grooves and the first connecting holes, and the second connecting pieces penetrate through the second con