CN220397447U - Machine vision detects light source - Google Patents
Machine vision detects light source Download PDFInfo
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- CN220397447U CN220397447U CN202321564573.8U CN202321564573U CN220397447U CN 220397447 U CN220397447 U CN 220397447U CN 202321564573 U CN202321564573 U CN 202321564573U CN 220397447 U CN220397447 U CN 220397447U
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000255925 Diptera Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a machine vision detection light source. The machine vision inspection light source includes a front housing; the LED lamp panel is arranged in the front shell; the rear shell is fixedly arranged on the front shell; the mounting cylinder is movably mounted on the rear shell; the four mounting holes are symmetrically formed in the mounting cylinder; the fixing mechanism is arranged on the mounting cylinder and comprises four clamping rods which are in sliding connection with the inner wall of the mounting hole; the four clamping grooves are symmetrically formed in the rear shell, and the inner walls of the clamping grooves are movably connected with the corresponding clamping rods; and the heat dissipation mechanism is arranged in the mounting cylinder. The machine vision detection light source provided by the utility model has the advantages of high heat dissipation speed, high efficiency, convenience in mounting and dismounting and convenience in use.
Description
Technical Field
The utility model relates to the technical field of visual detection light sources, in particular to a machine visual detection light source.
Background
The core part of the machine vision system is that all information of image acquisition (how to obtain a good picture) and image processing (how to find the optimal efficiency and the most accurate algorithm) is derived from the image, and the image quality is critical to the whole vision system; at present, compared with other light sources, the LED light source has the advantages of good stability, high brightness and short response time, so that the LED light source is widely used in the field.
However, the LED light source also has a defect of high heat generation, so that the conversion rate of the LED light source is low, and therefore, the LED light source needs to be cooled, and most of the traditional cooling modes are natural cooling through arranging cooling holes, so that the cooling speed is low and the efficiency is low.
Therefore, there is a need to provide a new machine vision inspection light source to solve the above-mentioned technical problems.
Disclosure of Invention
The utility model solves the technical problems of providing the machine vision detection light source which has the advantages of high heat dissipation speed, high efficiency, convenient installation and disassembly and improved use convenience.
In order to solve the above technical problems, the machine vision detection light source provided by the present utility model includes: a front shell; the LED lamp panel is arranged in the front shell; the rear shell is fixedly arranged on the front shell; the mounting cylinder is movably mounted on the rear shell; the four mounting holes are symmetrically formed in the mounting cylinder; the fixing mechanism is arranged on the mounting cylinder and comprises four clamping rods which are in sliding connection with the inner wall of the mounting hole; the four clamping grooves are symmetrically formed in the rear shell, and the inner walls of the clamping grooves are movably connected with the corresponding clamping rods; the heat dissipation mechanism is arranged in the mounting cylinder and comprises a fan which is fixedly connected with the inner wall of the mounting cylinder.
Preferably, the front shell is symmetrically provided with a plurality of through holes, and the inner wall of the mounting hole is symmetrically provided with two grooves.
Preferably, the fixing mechanism further comprises a swivel, the swivel is rotationally connected with the mounting cylinder, four pushing grooves are symmetrically formed in the swivel, the top end of the clamping rod is rotationally provided with a connecting rod, and one end of the connecting rod, far away from the clamping rod, extends into the corresponding pushing groove and is in sliding connection with the inner wall of the corresponding pushing groove.
Preferably, the clamping rod is symmetrically and fixedly provided with two fixing blocks, one side of each fixing block extends into the corresponding groove and is in sliding connection with the inner wall of the corresponding groove, the positioning rod is fixedly arranged in the groove, and the positioning rod penetrates through the corresponding fixing block and is in sliding connection with the corresponding fixing block.
Preferably, the positioning rod is sleeved with a spring in a sliding manner, and two ends of the spring are fixedly connected with the inner wall of the groove and the fixing block respectively.
Preferably, the heat dissipation mechanism comprises an annular filter element, the annular filter element is fixedly installed in the front shell, the annular filter element corresponds to the through hole, a circular filter element is fixedly installed in the installation cylinder, and the circular filter element corresponds to the fan.
Preferably, an annular limiting groove is formed in the mounting cylinder, an annular limiting block is fixedly mounted on the swivel, and the annular limiting block is slidably connected with the inner wall of the annular limiting groove.
Compared with the related art, the machine vision detection light source provided by the utility model has the following beneficial effects:
1. the utility model is convenient to assemble and disassemble through the fixing mechanism, is beneficial to meeting different use requirements, and is convenient for maintenance of the device;
2. according to the LED lamp panel, the heat dissipation mechanism is beneficial to rapidly dissipating heat of the LED lamp panel, and the use effect and performance of the LED lamp panel are guaranteed.
Drawings
FIG. 1 is a schematic diagram of a machine vision inspection light source according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure shown in FIG. 1;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 2;
FIG. 4 is a schematic side cross-sectional view of the structure shown in FIG. 1;
FIG. 5 is an enlarged schematic view of portion B shown in FIG. 4;
FIG. 6 is an exploded view of the present utility model;
FIG. 7 is a schematic view of a fixing mechanism according to the present utility model;
FIG. 8 is an enlarged schematic view of portion C of FIG. 7;
fig. 9 is a schematic structural diagram of a heat dissipation mechanism in the present utility model.
Reference numerals in the drawings: 1. a front shell; 2. an LED lamp panel; 3. a rear case; 4. a mounting cylinder; 5. a mounting hole; 6. a fixing mechanism; 601. a clamping rod; 602. a swivel; 603. a pushing groove; 604. a connecting rod; 605. a fixed block; 606. a positioning rod; 607. a spring; 7. a clamping groove; 8. a heat dissipation mechanism; 801. an annular filter element; 802. a blower; 803. a circular filter element; 9. a through hole; 10. a groove; 11. an annular limit groove; 12. an annular limiting block.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-9 in combination, a machine vision inspection light source includes: a front case 1; the LED lamp panel 2 is arranged in the front shell 1; a rear case 3, the rear case 3 being fixedly mounted on the front case 1; the mounting cylinder 4 is movably mounted on the rear shell 3; the four mounting holes 5 are symmetrically formed in the mounting cylinder 4; the fixing mechanism 6 is arranged on the mounting cylinder 4, the fixing mechanism 6 comprises four clamping rods 601, and the clamping rods 601 are in sliding connection with the inner wall of the mounting hole 5; the four clamping grooves 7 are symmetrically formed in the rear shell 3, and the inner walls of the clamping grooves 7 are movably connected with the corresponding clamping rods 601; the heat dissipation mechanism 8, heat dissipation mechanism 8 sets up in the installation section of thick bamboo 4, heat dissipation mechanism 8 includes fan 802, fan 802 with the inner wall fixed connection of installation section of thick bamboo 4.
The front shell 1 is symmetrically provided with a plurality of through holes 9, and the inner wall of the mounting hole 5 is symmetrically provided with two grooves 10, so that the positioning rod 606 can be mounted.
The fixing mechanism 6 further comprises a swivel 602, the swivel 602 is rotationally connected with the mounting cylinder 4, four pushing grooves 603 are symmetrically formed in the swivel 602, a connecting rod 604 is rotationally mounted at the top end of the clamping rod 601, one end of the connecting rod 604, far away from the clamping rod 601, extends into the corresponding pushing groove 603 and is in sliding connection with the inner wall of the corresponding pushing groove 603, and the rotating swivel 602 can enable the pushing groove 603 to drive the four connecting rods 604 to move in the direction far away from or close to each other, so that the clamping rod 601 moves.
Two fixed blocks 605 are symmetrically and fixedly arranged on the clamping rod 601, one side of each fixed block 605 extends into the corresponding groove 10 and is in sliding connection with the corresponding inner wall of the groove 10, a positioning rod 606 is fixedly arranged in the groove 10, the positioning rod 606 penetrates through the corresponding fixed block 605 and is in sliding connection with the corresponding fixed block 605, and the movement stability of the clamping rod 601 can be improved through the positioning rod 606 and the fixed block 605, so that the clamping rod 601 can accurately enter the clamping groove 7.
The positioning rod 606 is sleeved with a spring 607 in a sliding manner, and two ends of the spring 607 are fixedly connected with the inner wall of the groove 10 and the fixed block 605 respectively, so that the clamping rod 601 can be powered to enter the clamping groove 7, and the mounting cylinder 4 is fixed.
The heat dissipation mechanism 8 comprises an annular filter element 801, the annular filter element 801 is fixedly arranged in the front shell 1, the annular filter element 801 corresponds to the through hole 9, a circular filter core 803 is fixedly arranged in the mounting cylinder 4, the circular filter core 803 corresponds to the fan 802, mosquito dust and the like can be prevented from entering through the annular filter element 801 and the circular filter core 803, and the service lives of the LED lamp panel 2 and the fan 802 are guaranteed.
The annular limiting groove 11 has been seted up on the installation section of thick bamboo 4, fixed mounting has annular limiting block 12 on the swivel 602, annular limiting block 12 and annular limiting groove 11 inner wall sliding connection, through the cooperation of annular limiting groove 11 and annular limiting block 12, when swivel 602 rotates, can guarantee swivel 602's rotation stability, prevented swivel 602 and had appeared droing or skew, guaranteed swivel 602's normal rotation.
The working principle of the machine vision detection light source provided by the utility model is as follows:
when the LED lamp panel 2 is used, the fan 802 is started to radiate the LED lamp panel 2, so that the use effect of the LED lamp panel 2 is ensured, dust and sundries can be prevented from entering under the action of the annular filter element 801 and the circular filter element 803, the LED lamp panel 2 and the fan 802 are protected, and the service lives of the LED lamp panel 2 and the fan 802 are prolonged;
when disassembly is needed, the swivel 602 is rotated, the swivel 602 drives the four connecting rods 604 to move in the direction away from each other through the four pushing grooves 603, the four connecting rods 604 drive the four clamping rods 601 to move out of the clamping grooves 7 in the direction away from each other, and at the moment, the mounting cylinder 4 can be removed to finish the disassembly;
during installation, rotate swivel 602 once more, make four clamping bars 601 move towards the direction that keeps away from each other, and at this moment, spring 607 gets into the compression and holds the power state, inserts mounting cylinder 4 on backshell 3, and at this moment, four clamping bars 601 correspond with four draw-in grooves 7, release swivel 602, at this moment, in clamping bars 601 got into draw-in groove 7 under the effect of spring 607, accomplish the installation, easy operation, the installation is dismantled conveniently, has satisfied different user demand.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A machine vision inspection light source, comprising:
a front shell;
the LED lamp panel is arranged in the front shell;
the rear shell is fixedly arranged on the front shell;
the mounting cylinder is movably mounted on the rear shell;
the four mounting holes are symmetrically formed in the mounting cylinder;
the fixing mechanism is arranged on the mounting cylinder and comprises four clamping rods which are in sliding connection with the inner wall of the mounting hole;
the four clamping grooves are symmetrically formed in the rear shell, and the inner walls of the clamping grooves are movably connected with the corresponding clamping rods;
the heat dissipation mechanism is arranged in the mounting cylinder and comprises a fan which is fixedly connected with the inner wall of the mounting cylinder.
2. The machine vision inspection light source of claim 1, wherein the front shell is symmetrically provided with a plurality of through holes, and the inner wall of the mounting hole is symmetrically provided with two grooves.
3. The machine vision inspection light source according to claim 1, wherein the fixing mechanism further comprises a swivel, the swivel is rotationally connected with the mounting cylinder, four pushing grooves are symmetrically formed in the swivel, a connecting rod is rotationally mounted at the top end of the clamping rod, and one end of the connecting rod, far away from the clamping rod, extends into the corresponding pushing groove and is in sliding connection with the inner wall of the corresponding pushing groove.
4. The machine vision inspection light source according to claim 2, wherein two fixing blocks are symmetrically and fixedly installed on the clamping rod, one side of each fixing block extends into the corresponding groove and is in sliding connection with the inner wall of the corresponding groove, and a positioning rod is fixedly installed in the groove and penetrates through the corresponding fixing block and is in sliding connection with the corresponding fixing block.
5. The machine vision inspection light source of claim 4, wherein the positioning rod is slidably sleeved with a spring, and two ends of the spring are fixedly connected with the inner wall of the groove and the fixing block respectively.
6. The machine vision inspection light source of claim 2, wherein the heat dissipation mechanism comprises an annular filter element fixedly mounted in the front housing and corresponding to the through hole, and a circular filter element fixedly mounted in the mounting cylinder and corresponding to the fan.
7. The machine vision inspection light source of claim 3, wherein the mounting cylinder is provided with an annular limiting groove, the swivel is fixedly provided with an annular limiting block, and the annular limiting block is slidably connected with the inner wall of the annular limiting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564573.8U CN220397447U (en) | 2023-06-19 | 2023-06-19 | Machine vision detects light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321564573.8U CN220397447U (en) | 2023-06-19 | 2023-06-19 | Machine vision detects light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220397447U true CN220397447U (en) | 2024-01-26 |
Family
ID=89612318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321564573.8U Active CN220397447U (en) | 2023-06-19 | 2023-06-19 | Machine vision detects light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220397447U (en) |
-
2023
- 2023-06-19 CN CN202321564573.8U patent/CN220397447U/en active Active
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