Modularized highlight combined annular light source

Abstract

The utility model discloses a modularized highlight combined annular light source which comprises a fixed bottom plate, a light source module, a light source module, a light source module, a light source module, a light source module and a light source module, and is characterized in that the fixed bottom plate is provided with at least one group of annular mounting grooves; the lower ends of the modularized lamp source main bodies are provided with mounting cavities, lamp source assemblies are arranged in the mounting cavities, the mounting cavities are arranged in an inclined mode, light emitted by the lamp source assemblies is emitted at an inclined angle, and the top ends of the modularized lamp source main bodies are independently and detachably connected with the annular mounting groove. The modularized lamp source main body can be freely switched according to different scenes, so that the use scenes are more flexible, and the spot light of the modular design can be emitted out of different inclined planes by processing the lamp beads according to the requirements of customers to control the angle requirements of the ring light.

Description

Technical Field

[0001] The utility model relates to the technical field of detection light sources, and particularly relates to an optical fiber point light source capable of enhancing the light intensity of a corresponding wave band. Background Art

[0002] In a vision detection system, a ring light is a very common and important light source configuration. Its main function is to provide uniform illumination, so as to ensure that a vision sensor (usually a camera) can clearly and accurately capture an image of a target object. The design and function of the ring light make it very important in a variety of industrial and quality inspection applications.

[0003] In the existing traditional ring light, the arrangement of lamp beads is fixed, and the external dimensions such as the window are also fixed and cannot be adjusted. The application scenarios are relatively single and lack flexibility. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above-mentioned defects in the prior art and provide a modular high-brightness combined ring light source, which can randomly switch modular light source bodies according to different scenarios, making the use scenarios more flexible and not single. The point light of the modular design can also control the angle requirement of the ring light according to the customer's needs by processing lamp beads to emit light at different inclined planes.

[0005] To achieve the above purpose, the utility model provides a modular high-brightness combined ring light source, including:

[0006] A fixed bottom plate, on which at least one group of annular installation grooves is provided;

[0007] A plurality of modular light source bodies, with an installation cavity provided at the lower end of the modular light source body. A light source component is installed in the installation cavity. The installation cavity is inclined so that the light emitted by the light source component is emitted at an inclined angle. The tops of the plurality of modular light source bodies are all independently detachably connected to the annular installation grooves.

[0008] Further, an installation through hole matching the annular installation groove is provided at the top of the modular light source body. The modular light source body is detachably connected to the annular installation groove through a provided connecting piece in cooperation with the installation through hole. In this way, the modular light source can be independently installed in the annular installation groove, and the number of modular light source bodies can be increased or decreased according to actual needs to meet the requirements of increasing or decreasing the light intensity.

[0009] Furthermore, two sets of annular mounting grooves are provided on the fixed bottom plate. The annular mounting grooves include a first annular mounting groove and a second annular mounting groove, and a spacing is provided between the first annular mounting groove and the second annular mounting groove. By providing the first annular mounting groove and the second annular mounting groove at two different positions, modular light source bodies of different sizes can be installed, improving its adaptability.

[0010] Furthermore, two sets of mounting through holes are provided at the top end of the modular light source body, and the spacing between the mounting through holes matches the spacing between the first annular mounting groove and the second annular mounting groove. Through the two sets of mounting through holes, different positions of installation can be adapted, and the practicability is further improved.

[0011] Furthermore, a bearing stepped portion is provided in the annular mounting groove. The provision of the bearing stepped portion can prevent the connecting member from being exposed after the modular light source body is installed, improving the overall aesthetics.

[0012] Furthermore, an inner groove is provided on the fixed bottom plate, and the width of the inner groove matches the width of the top end of the modular light source body. The provision of the inner groove enables the top end of the modular light source body to sink when installed, further improving the stability of the installation.

[0013] Furthermore, an arc contact portion is formed along the side edge of the top end of the modular light source body. The provision of the arc contact portion enables the modular light source body to be installed in the inner groove more quickly, and when it abuts against the inner wall of the inner groove, it is smoother and there will be no collision damage between them.

[0014] Furthermore, heat dissipation teeth are provided at the other end of the modular light source body away from the installation cavity. The overall heat dissipation effect is improved to ensure the normal operation of the light source.

[0015] Furthermore, the light source assembly includes a light source main board, a spotlight cup and a point light transparent plate. The light source main board is fixedly connected in the installation cavity, a light source is provided on the light source main board, a second installation hole is provided on the light source main board, the spotlight cup is provided with a cover body for wrapping the light source and an installation column body for inserting into the second installation hole, and the point light transparent plate is fixedly connected to the outside of the installation cavity to seal the installation cavity.

[0016] Furthermore, a total of three sets of evenly distributed light sources are provided on the light source main board, and the spotlight cup is provided with three cover bodies matching the light sources.

[0017] Compared with the prior art, the utility model has the following advantages: The utility model adopts a modular design. Different modular light source bodies with different angles can be replaced at any time according to different needs to achieve the replacement of point lights at different angles. The density of the arrangement of the modular light source bodies can be arranged according to needs, or different scenarios with different requirements can be adapted by replacing the annular fixing bases with different sizes of external dimensions. This design can arbitrarily switch and assemble modules according to different scenarios, making the use scenarios more flexible and not single. The utility model can also control the angle requirements of the ring light through the light-emitting inclined plane of the installation cavity of the modular light source body according to the needs of customers; in addition, the three lamp beads and spotlight cup design adopted by this light source main board can control the size of the light spot by replacing the lamp cups with different light-emitting angles, and this design is more than two or three times the brightness of ordinary ring light. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a schematic structural diagram of a modular high-brightness combined annular light source of the present utility model;

[0020] Figure 2 is a schematic structural diagram of the fixing base plate of the present utility model;

[0021] Figure 3 is Figure 2 another perspective schematic diagram of;

[0022] Figure 4 is an assembly schematic diagram of the modular light source body and the light source assembly of the present utility model;

[0023] Figure 5 is Figure 4 exploded schematic diagram of;

[0024] Figure 6 is a schematic structural diagram of two perspectives of the modular light source body of the present utility model.

[0025] In the figure, it includes:

[0026] 1. Fixed bottom plate; 12. Annular installation groove; 121. First annular installation groove; 122. Second annular installation groove; 123. Bearing stepped portion; 124. Inner groove; 2. Modular light source body; 21. Installation cavity; 22. Light source assembly; 221. Light source main board; 2211. Second installation hole; 2212. Light source; 222. Spotlight cup; 2221. Installation cylinder; 2222. Cover body; 223. Point light transparent plate; 23. Installation through hole; 24. Arc contact portion. Detailed implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are one of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present invention.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as described in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0029] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features.

[0030] Please refer to Figures 1 to 6 , the embodiment of the present invention provides a modular high-brightness combined annular light source, including:

[0031] A fixed bottom plate 1, on which at least one group of annular installation grooves 12 is provided. In this embodiment, two groups of annular installation grooves 12 are provided on the fixed bottom plate 1. The annular installation groove 12 includes a first annular installation groove 121 and a second annular installation groove 122. There is a distance between the first annular installation groove 121 and the second annular installation groove 122. As Figure 2 shown, the first annular installation groove 121 is arranged near the outer edge of the fixed bottom plate 1, and the second annular installation groove 122 is arranged near the axis of the fixed bottom plate 1. The two are arranged facing each other to form a complete annular arrangement. This kind of front-back time can adapt to the installation of modular light source bodies 2 of different sizes, improving the flexibility of the use scenarios of the present invention;

[0032] A number of modular light source bodies 2 are provided. An installation cavity 21 is arranged at the lower end of the modular light source body 2. A light source component 22 is installed in the installation cavity 21. As shown in the figure, the installation cavity 21 is inclined, and its inclination angle can be set according to actual needs. For example, it can be 15°, 20°, 25°, 30°, 35°, 45°, 50°, 55° or 60°, etc., so that the light emitted by the light source component 22 is emitted at an inclined angle. The tops of the number of modular light source bodies 2 are all independently detachably connected to the annular installation groove 12. Specifically, an installation through hole 23 matching the annular installation groove 12 is arranged at the top of the modular light source body 2. The modular light source body 2 is detachably connected to the annular installation groove 12 through the provided connecting piece in cooperation with the installation through hole 23. In this embodiment, the connecting piece can be a screw, a bolt or other connecting pieces with the same effect.

[0033] Furthermore, as Figures 4 to 6 shown, in this embodiment, the distance between the installation through holes 23 matches the distance between the first annular installation groove 121 and the second annular installation groove 122. By means of the two groups of installation through holes 23, the adaptability of the modular light source body 2 can be improved. The modular light source body 2 with different positions or different sizes can be installed in cooperation, and the practicability is stronger. The other end of the modular light source body 2 away from the installation cavity 21 is provided with heat dissipation teeth, which improves the overall heat dissipation effect and ensures the normal operation of the light source 2212.

[0034] As Figure 2 shown, a bearing step portion 123 is arranged in the annular installation groove 12. The bearing step portion 123 can be used to wrap the upper part of the connecting piece, so that the upper part thereof will not be exposed on the fixed bottom plate 1, improving the overall aesthetics. An inner groove 124 is arranged on the other side of the fixed bottom plate 1 relative to the bearing step portion 123. The width of the inner groove 124 matches the width of the top of the modular light source body 2. In this way, the groove wall of the inner groove 124 plays a certain limiting role on the side wall of the modular light source body 2, enabling the top of the modular light source body 2 to sink when installed, avoiding the shaking of the modular light source body 2, and further improving the installation stability. Moreover, an arc contact portion 24 is formed on the top side edge of the modular light source body 2. The setting of the arc contact portion 24 enables the modular light source body 2 to be installed in the inner groove 124 more quickly, and when it abuts against the inner wall of the inner groove 124, it is smoother and there will be no collision and damage between them.

[0035] As Figure 5As shown in the figure, the light source assembly 22 includes a light source main board 221, a spotlight cup 222, and a point light transparent plate 223. The light source main board 221 is fixedly connected to the installation cavity 21. There is a light source 2212 on the light source main board 221, and a second installation hole 2211 is provided on the light source main board 221. The spotlight cup 222 is provided with a cover body 2222 for wrapping the light source 2212 and an installation column 2221 for inserting into the second installation hole 2211. The cover body 2222 is in a funnel-shaped structure and is internally provided with a reflective layer. The point light transparent plate 223 is fixedly connected to the outside of the installation cavity 21 to close the installation cavity 21. A total of three groups of uniformly distributed light sources 2212 are provided on the light source main board 221, and the spotlight cup 222 is provided with three cover bodies 2222 matching the light sources 2212.

[0036] Brief description of the working principle of the present utility model: When the present utility model is in use, according to the needs of the scene, select the modular light source body 2 that needs to meet the angle requirements of the scene. At the same time, configure an appropriate number of modular light source bodies 2 according to the light requirement of the scene and then install them. During installation, each modular light source body 2 is detachably installed on the first annular installation groove 121 or the second annular installation groove 122 through a connecting piece, and it can be used normally after connecting the power supply. The present utility model adopts a modular design, and different-angle modular light source bodies 2 can be replaced at any time according to different needs to achieve the replacement of point light at different angles. Arrange the density of the modular light source bodies 2 according to the needs, or adapt to scenes with different requirements by replacing the annular fixing bottom plates 1 with different external dimensions. This design can arbitrarily switch and assemble modules according to different scenes, making the use scene more flexible and not single. The present utility model can also control the angle requirement of the ring light through the light-emitting inclined surface of the installation cavity 21 of the modular light source body 2 according to the needs of customers; in addition, the design of three lamp beads plus the spotlight cup 222 for this light source main board can control the size of the light spot by replacing the lamp cups with different light-emitting angles, and this design is more than two or three times the brightness of ordinary ring light.

[0037] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A modular high-brightness combined annular light source, characterized in that, Including: A fixed bottom plate (1), on which at least one set of annular mounting grooves (12) is provided; A number of modular light source bodies (2), with an installation cavity (21) provided at the lower end of the modular light source body (2). A light source component (22) is installed in the installation cavity (21). The installation cavity (21) is inclined so that the light emitted by the light source component (22) is emitted at an inclined angle. The tops of the several modular light source bodies (2) are all independently detachably connected to the annular mounting grooves (12).

2. The modular high-brightness combined annular light source according to claim 1, wherein An installation through hole (23) matching the annular mounting groove (12) is provided at the top end of the modular light source body (2). The modular light source body (2) is detachably connected to the annular mounting groove (12) through a provided connecting piece in cooperation with the installation through hole (23).

3. The modularizable high-brightness combined annular light source according to claim 2, wherein Two sets of annular mounting grooves (12) are provided on the fixed bottom plate (1). The annular mounting groove (12) includes a first annular mounting groove (121) and a second annular mounting groove (122), and a spacing is provided between the first annular mounting groove (121) and the second annular mounting groove (122).

4. The modular highlight combined annular light source according to claim 3, characterized in that, Two sets of installation through holes (23) are provided at the top end of the modular light source body (2), and the spacing between the installation through holes (23) matches the spacing between the first annular mounting groove (121) and the second annular mounting groove (122).

5. The modular highlight combined annular light source according to claim 1, characterized in that A bearing stepped portion (123) is provided in the annular mounting groove (12).

6. The modular high-brightness combined annular light source according to claim 1, characterized in that, An inner groove (124) is provided on the fixed bottom plate (1), and the width of the inner groove (124) matches the width of the top end of the modular light source body (2).

7. The modular high-brightness combined annular light source according to claim 1, characterized in that An arc contact portion (24) is formed along the side edge of the top end of the modular light source body (2).

8. The modular high-brightness combined annular light source according to claim 1, characterized in that, A heat dissipation tooth is provided at the other end of the modular light source body (2) away from the installation cavity (21).

9. The modular highlight combined annular light source according to claim 1, characterized in that, The light source component (22) includes a light source main board (221), a spotlight cup (222), and a point light transparent plate (223). The light source main board (221) is fixedly connected in the installation cavity (21). A light source (2212) is provided on the light source main board (221). A second installation hole (2211) is provided on the light source main board (221). The spotlight cup (222) is provided with a cover body (2222) for wrapping the light source (2212) and an installation column body (2221) for inserting into the second installation hole (2211). The point light transparent plate (223) is fixedly connected to the outside of the installation cavity (21) to close the installation cavity (21).

10. The modular high-brightness combined annular light source according to claim 9, wherein A total of three sets of evenly distributed light sources (2212) are provided on the light source main board (221), and the spotlight cup (222) is provided with three cover bodies (2222) matching the light sources (2212).

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