CN220102911U - High-brightness Fang Bandian light source - Google Patents
High-brightness Fang Bandian light source Download PDFInfo
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- CN220102911U CN220102911U CN202320556435.9U CN202320556435U CN220102911U CN 220102911 U CN220102911 U CN 220102911U CN 202320556435 U CN202320556435 U CN 202320556435U CN 220102911 U CN220102911 U CN 220102911U
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- light
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- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000005855 radiation Effects 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims abstract description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 abstract description 18
- 230000017525 heat dissipation Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a highlighting Fang Bandian light source comprising: the installation shell is internally provided with an installation space, and one side of the installation shell is opened; the light source module is carried on the mounting shell and is used for generating detection light; the lens is carried on the mounting shell and positioned on the light emitting side of the light source module, and is used for focusing detection light emitted by the light source module; the grating sheet is arranged at the opening of the mounting shell and is used for carrying out integral filtering treatment on the detection light after the lens focusing treatment so as to form long Fang Bandian detection light; and the heat radiation module is loaded on the mounting shell and is attached to the light source module, and a heat radiation opening is formed in the bottom of the mounting shell. The lens is used for focusing the detection light, so that the light is more concentrated, the illumination intensity is higher, further illumination can be carried out, and the illumination brightness can be effectively improved.
Description
Technical Field
The utility model relates to the technical field of machine vision detection light sources, in particular to a highlight Fang Bandian light source.
Background
With the increasing popularity of automated detection technologies, the manual detection mode is gradually replaced by an automated detection device or a detection production line, and a detection light source is used as one of important components of the automated detection, so that the effect of the detection light source in the automated detection technology is also increasing.
For detection of some special products, light sources with stronger brightness are sometimes needed for light filling, but the existing light sources are usually surface light sources, so that in order to increase the irradiation range of illumination, light rays are usually outwards scattered, when the distance is far, the illumination brightness cannot be greatly attenuated, the quantity or the power of the light sources needs to be increased to increase the brightness, and the actual detection requirement is difficult to meet.
Disclosure of Invention
In view of the above-described drawbacks of the prior art, an object of the present utility model is to provide a highlighting Fang Bandian light source having the advantage of increasing the illumination distance and illumination brightness.
To achieve the above and other related objects, the present utility model provides the following technical solutions:
a highlighting Fang Bandian light source comprising:
the installation shell is internally provided with an installation space, and one side of the installation shell is opened;
the light source module is carried on the mounting shell and is used for generating detection light;
the lens is carried on the mounting shell and positioned on the light emitting side of the light source module, and is used for focusing detection light emitted by the light source module;
the grating sheet is arranged at the opening of the mounting shell and is used for carrying out integral filtering treatment on the detection light after the lens focusing treatment so as to form long Fang Bandian detection light; the method comprises the steps of,
the heat radiation module is loaded on the mounting shell and is attached to the light source module, and a heat radiation opening is formed in the bottom of the mounting shell.
When the technical scheme is realized, during detection, the light source module emits detection light, the detection light is focused by the lens to form parallel light, and rectangular Fang Bandian linear light is formed after the whole filtering treatment of the grating sheet, and the light after the focusing treatment is more concentrated and has higher illumination intensity, so that illumination at a longer distance can be performed, and illumination brightness can be effectively improved; meanwhile, as the light source module, the lens and the grating sheet are integrated into a whole, the whole structure is more compact, the occupied installation volume is smaller, the applicability of the light source is stronger, the heat radiation module is used for radiating the light source module when the detection illumination is carried out, and the heat generated during the working of the light source module is discharged from the heat radiation port, so that the working stability of the light source module can be improved.
As a preferred embodiment of the present utility model, the light source module includes: the LED lamp beads are arranged in a linear array.
By means of the technical scheme, the emitted detection light is emitted in a rectangular linear light path integrally in a linear array arrangement mode, so that the focusing treatment of the lens and the whole filtering treatment effect of the grating sheet are better.
As a preferred embodiment of the present utility model, the heat dissipation module includes: the heat radiator is assembled with the aluminum-based circuit board, and the heat radiating fan is positioned between the heat radiator and the bottom of the mounting shell, and a plurality of heat radiating fins are arranged on the heat radiator.
According to the technical scheme, the heat of the aluminum-based circuit board is conducted through the radiator, the heat radiating area is increased, and the heat is rapidly discharged by the heat radiating fan, so that the heat radiating efficiency is improved.
As a preferable scheme of the utility model, a plurality of first connecting holes are formed in the aluminum-based circuit board, and a plurality of second connecting holes corresponding to the first connecting holes are formed in the radiator.
According to the technical scheme, the first connecting holes and the second connecting holes are oppositely formed, and the aluminum-based circuit board can be installed and fixed on the radiator through the screws, so that heat on the aluminum-based circuit board can be quickly transferred to the radiator, and the radiating efficiency and the installation convenience are further improved.
As a preferable scheme of the utility model, the mounting shell comprises two groups of oppositely arranged first side plates and two groups of oppositely arranged second side plates, the first side plates and the second side plates surround to form the mounting space, the first side plates are provided with first slots matched with the grating sheets, and the second side plates are provided with second slots matched with the grating sheets.
Realize above-mentioned technical scheme, through setting up installation casing split structure for parts such as light source module, lens, grating piece, heat dissipation module are installed more conveniently, through the setting of first slot and second slot, insert the grating piece in the first slot, after first curb plate and second curb plate equipment, can cooperate the second slot to clamp the grating piece, make the grating piece install more swiftly and stable.
As a preferable mode of the utility model, an auxiliary heat dissipation groove is further arranged on the first side plate at a position corresponding to the heat dissipation fan.
The technical scheme is realized, so that heat is discharged more conveniently, and the heat dissipation effect is further improved.
As a preferable mode of the utility model, the utility model further comprises a waterproof joint connected with the light source module and the cooling fan, and the waterproof joint is connected with an aviation joint through a control wire harness.
The technical scheme is convenient to realize power supply and control of the light source module and the cooling fan.
As described above, the present utility model has the following advantageous effects:
embodiments of the present utility model provide a highlighting Fang Bandian light source comprising: the installation shell is internally provided with an installation space, and one side of the installation shell is opened; the light source module is carried on the mounting shell and is used for generating detection light; the lens is carried on the mounting shell and positioned on the light emitting side of the light source module, and is used for focusing detection light emitted by the light source module; the grating sheet is arranged at the opening of the mounting shell and is used for carrying out integral filtering treatment on the detection light after the lens focusing treatment so as to form long Fang Bandian detection light; and the heat radiation module is loaded on the mounting shell and is attached to the light source module, and a heat radiation opening is formed in the bottom of the mounting shell. During detection, the light source module emits detection light, the detection light is focused by the lens to form parallel light, and rectangular Fang Bandian linear light is formed after the whole filtering treatment of the grating sheet, and the light after the focusing treatment is more concentrated and has higher illumination intensity, so that illumination at a longer distance can be performed, and illumination brightness can be effectively improved; meanwhile, as the light source module, the lens and the grating sheet are integrated into a whole, the whole structure is more compact, the occupied installation volume is smaller, the applicability of the light source is stronger, the heat radiation module is used for radiating the light source module when the detection illumination is carried out, and the heat generated during the working of the light source module is discharged from the heat radiation port, so that the working stability of the light source module can be improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.
Corresponding part names are indicated by numerals and letters in the drawings:
1. a mounting shell; 11. a first side plate; 12. a second side plate; 13. a first slot; 14. a second slot; 15. an auxiliary heat dissipation groove; 16. a waterproof joint; 17. an aviation connector; 18. a heat radiation port; 2. a light source module; 21. an aluminum-based circuit board; 211. a first connection hole; 22. LED lamp beads; 3. a lens; 4. a grating sheet; 5. a heat dissipation module; 51. a heat sink; 521. a heat radiation fin; 522. a second connection hole; 52. a heat radiation fan.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
Referring to fig. 1, the present utility model provides a highlighting Fang Bandian light source, comprising: the installation shell 1, an installation space is formed in the installation shell 1, and one side of the installation shell 1 is opened; the light source module 2 is carried on the mounting shell 1, and the light source module 2 is used for generating detection light; a lens 3 carried on the mounting case 1 and located on the light emitting side of the light source module 2, the lens 3 being configured to focus the detection light emitted from the light source module 2; the grating sheet 4 is arranged at the opening of the mounting shell 1, and the grating sheet 4 is used for carrying out integral filtering treatment on the detection light focused by the lens 3 to form long Fang Bandian detection light; and the heat radiation module 5 is borne on the mounting shell 1 and is attached to the light source module 2, and a heat radiation opening 18 is formed in the bottom of the mounting shell 1.
Specifically, the light source module 2 includes: the LED lamp beads 22 are arranged in a linear array, and the emitted detection light is emitted in a rectangular linear light path as a whole in a linear array arrangement mode, so that the focusing treatment of the lens 3 and the whole filtering treatment effect of the grating sheet 4 are better. Of course, in other embodiments, the LED lampposts may be arranged in a rectangular array or a circular array, etc.
The heat dissipation module 5 includes: the radiator 51 assembled with the aluminum-based circuit board 21 and the radiator fan 52 arranged between the radiator 51 and the bottom of the installation shell 1 are provided with a plurality of radiating fins 521, the radiator 51 conducts heat of the aluminum-based circuit board 21, the radiating area is increased, and the radiator fan 52 rapidly discharges the heat, so that the radiating efficiency is improved. In this embodiment, a plurality of first connection holes 211 are formed on the aluminum-based circuit board 21, a plurality of second connection holes 522 corresponding to the first connection holes 211 are formed on the heat sink 51, the aluminum-based circuit board 21 can be mounted and fixed on the heat sink 51 through screws by means of the first connection holes 211 and the second connection holes 522, so that heat on the aluminum-based circuit board 21 can be quickly transferred to the heat sink 51, heat dissipation efficiency and mounting convenience are further improved, and the heat sink 51 can be directly fixed on the mounting through screw connection, so that no special mounting structure of the aluminum-based circuit board 21 is required to be arranged on the mounting shell 1.
The mounting shell 1 comprises two groups of oppositely arranged first side plates 11 and two groups of oppositely arranged second side plates 12, a mounting space is formed by surrounding the first side plates 11 and the second side plates 12, a first slot 13 matched with the grating sheet 4 is formed in the first side plates 11, and a second slot 14 matched with the grating sheet 4 is formed in the second side plates 12; through setting up installation shell 1 body split structure for parts such as light source module 2, lens 3, grating piece 4, heat dissipation module 5 are installed more conveniently, through the setting of first slot 13 and second slot 14, insert grating piece 4 in first slot 13, after first curb plate 11 and second curb plate 12 equipment, can cooperate second slot 14 to chucking grating piece 4 for grating piece 4 installs more swiftly and stably.
The lens 3 includes the spotlight portion and sets up the installation side reason around the spotlight portion, in this embodiment, can carry out chucking location to the installation side reason through setting up the form of clamping step or draw-in groove at installation shell 1 inner wall to the installation of realization lens 3 is fixed.
Further, an auxiliary heat dissipation groove 15 is further provided on the first side plate 11 at a position corresponding to the heat dissipation fan 52, so that heat is more conveniently discharged through the heat dissipation groove, and the heat dissipation effect is further improved.
In this embodiment, the waterproof connector 16 connected with the light source module 2 and the cooling fan 52 is further included, and the waterproof connector 16 is connected with the aviation connector 17 through the control harness, so that power supply and control of the light source module 2 and the cooling fan 52 are facilitated.
During detection, the light source module 2 emits detection light, the detection light is focused by the lens 3 to form parallel light, and rectangular Fang Bandian linear light is formed after the whole filtering treatment of the grating sheet 4, and the light after the focusing treatment is more concentrated and has higher illumination intensity, so that illumination at a longer distance can be performed, and illumination brightness can be effectively improved; meanwhile, as the light source module 2, the lens 3 and the grating sheet 4 are integrated into a whole, the whole structure is more compact, the occupied installation volume is smaller, the applicability of the light source is stronger, the heat radiation module 5 is used for radiating the light source module 2 when detecting and illuminating, and the heat generated during the working of the light source module 2 is discharged from the heat radiation port 18, so that the working stability of the light source module 2 can be improved.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (7)
1. A highlighting Fang Bandian light source, comprising:
the installation shell is internally provided with an installation space, and one side of the installation shell is opened;
the light source module is carried on the mounting shell and is used for generating detection light;
the lens is carried on the mounting shell and positioned on the light emitting side of the light source module, and is used for focusing detection light emitted by the light source module;
the grating sheet is arranged at the opening of the mounting shell and is used for carrying out integral filtering treatment on the detection light after the lens focusing treatment so as to form long Fang Bandian detection light; the method comprises the steps of,
the heat radiation module is loaded on the mounting shell and is attached to the light source module, and a heat radiation opening is formed in the bottom of the mounting shell.
2. The Gao Liangfang spot light source of claim 1, wherein the light source module comprises: the LED lamp beads are arranged in a linear array.
3. The Gao Liangfang spot light source of claim 2, wherein the heat sink module comprises: the heat radiator is assembled with the aluminum-based circuit board, and the heat radiating fan is positioned between the heat radiator and the bottom of the mounting shell, and a plurality of heat radiating fins are arranged on the heat radiator.
4. The Gao Liangfang spot light source of claim 3, wherein the aluminum-based circuit board has a plurality of first connecting holes and the heat sink has a plurality of second connecting holes corresponding to the first connecting holes.
5. The Gao Liangfang spot light source of claim 3, wherein the mounting housing comprises two sets of oppositely disposed first side plates and two sets of oppositely disposed second side plates, the first side plates and the second side plates are surrounded to form the mounting space, the first side plates are provided with first slots adapted to the grating sheets, and the second side plates are provided with second slots adapted to the grating sheets.
6. The Gao Liangfang spot light source of claim 5, further comprising an auxiliary heat sink disposed on the first side plate at a location corresponding to the heat sink fan.
7. The Gao Liangfang spot light source of claim 3, further comprising a waterproof connector connected to the light source module and the cooling fan, the waterproof connector being connected to an air connector by a control harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556435.9U CN220102911U (en) | 2023-03-21 | 2023-03-21 | High-brightness Fang Bandian light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320556435.9U CN220102911U (en) | 2023-03-21 | 2023-03-21 | High-brightness Fang Bandian light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220102911U true CN220102911U (en) | 2023-11-28 |
Family
ID=88844419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320556435.9U Active CN220102911U (en) | 2023-03-21 | 2023-03-21 | High-brightness Fang Bandian light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220102911U (en) |
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2023
- 2023-03-21 CN CN202320556435.9U patent/CN220102911U/en active Active
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