CN218995119U - Novel cambered surface detects light source - Google Patents
Novel cambered surface detects light source Download PDFInfo
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- CN218995119U CN218995119U CN202223412657.8U CN202223412657U CN218995119U CN 218995119 U CN218995119 U CN 218995119U CN 202223412657 U CN202223412657 U CN 202223412657U CN 218995119 U CN218995119 U CN 218995119U
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- light source
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Abstract
The utility model discloses a novel cambered surface detection light source, which comprises: base, light source, hemisphere cover, the light source is installed on the base, the hemisphere cover with the base is connected, the hemisphere cover covers the light source, the inner wall of hemisphere cover is the reflecting surface, the hemisphere cover is provided with 1 top shooting hole, 2 at least side shooting holes, the top shooting hole sets up at the top of hemisphere cover, side shooting hole sets up the regional and evenly distributed in last third of the side of hemisphere cover. According to the utility model, the top shooting holes are formed in the top of the hemispherical cover, the side shooting holes are formed in the side surfaces of the hemispherical cover, and the camera can shoot objects placed in the hemispherical cover at the same time, so that the shooting is performed without rotary movement adopted in the prior art, the shooting efficiency can be effectively improved, and the time is saved.
Description
Technical Field
The utility model relates to the technical field of machine vision illumination, in particular to a novel cambered surface detection light source.
Background
In machine vision, a light source generally detects different characteristics of one surface of an object, and if other surfaces of the same object are to be detected, an automatic mechanism is required to rotate the object by a certain angle, and then detection is performed. This operation requires an additional design of an automatic rotation mechanism, and requires waiting for the rotation mechanism to rotate during shooting, and takes a long time for detection.
Accordingly, the prior art has drawbacks and needs improvement.
Disclosure of Invention
The utility model aims to solve the technical problems that: the novel cambered surface detection light source is convenient for machine vision to shoot simultaneously, and time is saved.
The technical scheme of the utility model is as follows: the utility model provides a novel cambered surface detects light source, include: base, light source, hemisphere cover, the light source is installed on the base, the hemisphere cover with the base is connected, the hemisphere cover covers the light source, the inner wall of hemisphere cover is the reflecting surface, the hemisphere cover is provided with 1 top shooting hole, 2 at least side shooting holes, the top shooting hole sets up at the top of hemisphere cover, side shooting hole sets up the regional and evenly distributed in last third of the side of hemisphere cover. The number of the side shooting holes is 3 or 4.
Further, a through hole is formed in the middle of the base, the light source surrounds the through hole, and the top shooting hole faces the through hole. The light source is an annular light source.
Further, the hemispherical cover is connected with the base through screws.
By adopting the scheme, the novel cambered surface detection light source is provided, the top of the hemispherical cover is provided with the top shooting hole, the side face of the hemispherical cover is provided with the side shooting hole, the camera can shoot objects placed in the hemispherical cover at the same time, the rotary movement adopted in the prior art is not needed for shooting, the shooting efficiency can be effectively improved, and the time is saved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
fig. 2 is a cross-sectional view of the embodiment of fig. 1 as applied.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the specific embodiments.
Referring to fig. 1 and 2, the present embodiment provides a novel arc surface detection light source, including: the light source device comprises a base 10, a light source 11 and a hemispherical cover 12, wherein the light source 11 is arranged on the base 10, the hemispherical cover 12 is connected with the base 10, the hemispherical cover 12 covers the light source 11, the inner wall of the hemispherical cover 12 is a reflecting surface, the hemispherical cover 12 is provided with 1 top shooting hole 13 and 4 side shooting holes 14, the top shooting holes 13 are formed in the top of the hemispherical cover 12, and the side shooting holes 14 are formed in the upper third area of the side face of the hemispherical cover 12 and are uniformly distributed. In this embodiment, all the centers of the side photographing holes 14 are on the same plane, and the included angle between the centers of two adjacent side photographing holes 14 is 90 °. The hemispherical cover 12 is connected with the base 10 by a screw 15. The middle of the base 10 is provided with a through hole, the light source 11 surrounds the through hole, and the top photographing hole 13 is directed toward the through hole. The light source 11 is a ring-shaped light source. The light source 11 is an LED lamp panel.
In application, the product 16 to be photographed is placed on the table top 17, and then the product 16 is covered by the novel arc surface detection light source, namely, the product 16 passes through the through hole and stretches into the hemispherical cover 12, the light source 11 is lightened, and the inner side of the hemispherical cover 12 is a reflecting surface, so that the light source 11 can illuminate the whole product 16. The camera 18 at top shoots towards the shooting hole 13 at the lower top, and the camera 19 at the side shoots towards the shooting hole 14 at the side, so that the shooting can be completed once on the surface of the product 16, the shooting is carried out without the rotary movement adopted in the prior art, the shooting efficiency can be effectively improved, and the time is saved.
In summary, the utility model provides a novel cambered surface detection light source, the top of the hemispherical cover is provided with the top shooting hole, the side face of the hemispherical cover is provided with the side shooting hole, the camera can shoot objects placed in the hemispherical cover at the same time, the rotary movement adopted in the prior art is not needed for shooting, the shooting efficiency can be effectively improved, and the time is saved.
The foregoing description of the preferred embodiment of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a novel cambered surface detects light source which characterized in that includes: base, light source, hemisphere cover, the light source is installed on the base, the hemisphere cover with the base is connected, the hemisphere cover covers the light source, the inner wall of hemisphere cover is the reflecting surface, the hemisphere cover is provided with 1 top shooting hole, 2 at least side shooting holes, the top shooting hole sets up at the top of hemisphere cover, side shooting hole sets up the regional and evenly distributed in last third of the side of hemisphere cover.
2. The novel arc surface detection light source according to claim 1, wherein a through hole is formed in the middle of the base, the light source surrounds the through hole, and the top shooting hole faces the through hole.
3. The novel arc surface detection light source according to claim 1, wherein the light source is an annular light source.
4. The novel arc surface detection light source according to claim 1, wherein the hemispherical cover is connected with the base through screws.
5. The novel arc surface detection light source according to any one of claims 1 to 4, wherein the number of the side shooting holes is 3 or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223412657.8U CN218995119U (en) | 2022-12-15 | 2022-12-15 | Novel cambered surface detects light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223412657.8U CN218995119U (en) | 2022-12-15 | 2022-12-15 | Novel cambered surface detects light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218995119U true CN218995119U (en) | 2023-05-09 |
Family
ID=86220753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223412657.8U Active CN218995119U (en) | 2022-12-15 | 2022-12-15 | Novel cambered surface detects light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218995119U (en) |
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2022
- 2022-12-15 CN CN202223412657.8U patent/CN218995119U/en active Active
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