CN212231592U - Dustproof and moistureproof structure for scientific grade CMOS camera - Google Patents
Dustproof and moistureproof structure for scientific grade CMOS camera Download PDFInfo
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- CN212231592U CN212231592U CN202021432898.7U CN202021432898U CN212231592U CN 212231592 U CN212231592 U CN 212231592U CN 202021432898 U CN202021432898 U CN 202021432898U CN 212231592 U CN212231592 U CN 212231592U
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- fixing plate
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- inner fixing
- mounting
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Abstract
The utility model relates to an industry camera technical field especially relates to a dustproof dampproofing structure for scientific grade CMOS camera, including camera main part, camera main part is including the installation casing, the installation casing is including the cavity that is used for acceping the circuit board, the cavity intussuseption is filled with the casting glue. The utility model provides a dustproof dampproofing structure for scientific grade CMOS camera sets up the installation casing in the camera main part, accepts the circuit board in the inner chamber of installation casing and through the pouring sealant inner chamber of filling, makes the effectual dustproof dampproofing purpose that reaches of industrial camera.
Description
Technical Field
The utility model relates to an industry camera technical field especially relates to a dustproof dampproofing structure for scientific grade CMOS camera.
Background
Scientific cameras generally take a target through a digital image and convert the target into an image signal, and the captured image is used for measurement and judgment instead of human eyes. At present, scientific cameras are widely applied to outdoor and even high-altitude areas, not only laboratories. There are many factors that affect the life of a scientific camera during use. Since the precision devices of the scientific camera include various patches and inserts, the patches and inserts are very vulnerable to the influence of external weather and are very bad, and the service life of the camera is seriously affected when the external circuit board devices are affected by tide. Therefore, how to prolong the service life of the scientific grade camera is the current main research direction.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a dustproof and moistureproof structure for scientific grade CMOS camera is provided for reduce the risk of weing of industry camera device, prolong the life of each device of circuit board, thereby improve the life of complete machine.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a dustproof dampproofing structure for scientific grade CMOS camera, includes the camera main part, the camera main part is including the installation casing, the installation casing is including the cavity that is used for acceping the circuit board, the cavity is filled with casting glue.
In an alternative embodiment, the mounting housing includes an inner retainer and an outer retainer, and the chamber is enclosed by the inner retainer and the outer retainer.
In an optional embodiment, the inner fixing plate is provided with a mounting column and a first locking hole, the circuit board is locked with the mounting column through a fastener, and the outer protection plate is provided with a second locking hole locked with the first locking hole.
In an optional embodiment, the camera body further includes a base, the base includes a first mounting surface, the inner fixing plate and the outer protection plate are both vertically disposed on the first mounting surface, the projection shapes of the inner fixing plate and the outer protection plate on the first mounting surface are both U-shaped, and the inner fixing plate and the outer protection plate are nested inside and outside.
In an optional embodiment, two ends of the inner fixed plate corresponding to the U-shape are respectively provided with an outward-turned first installation part, two ends of the outer fixed plate corresponding to the U-shape are respectively provided with an inward-turned second installation part and a inward-turned third installation part, the second installation part is in locking connection with the first installation part located at one end of the inner fixed plate, and the third installation part is in locking connection with the first installation part located at the other end of the inner fixed plate.
In an optional embodiment, a strip-shaped rib is arranged on the second mounting portion or the third mounting portion, and the first mounting portion abuts against the internal corner of the strip-shaped rib.
In an optional embodiment, the base is provided with a third lock hole, and the outer guard plate is provided with a fourth lock hole locked with the third lock hole.
In an optional embodiment, the camera body further includes a heat sink, a first boss is disposed on the first mounting surface, the internal fixing plate is disposed on the first boss, a second boss is disposed on the first boss, the heat sink is disposed on the second boss, the internal fixing plate is disposed around the heat sink, the internal fixing plate is locked with the heat sink, and the potting adhesive is a heat-conducting potting adhesive.
In an alternative embodiment, the circuit board includes a power board, a trigger board, and an FPGA board arranged around the heat sink in a chamber.
The beneficial effects of the utility model reside in that: the utility model provides a dustproof dampproofing structure for scientific grade CMOS camera, includes the camera main part, sets up the installation casing in the camera main part, accepts the circuit board in the inner chamber of installation casing and through the pouring sealant filling inner chamber, makes the effectual dustproof dampproofing purpose that reaches of industrial camera.
Drawings
Fig. 1 is a schematic structural diagram of a dustproof and moistureproof structure for a scientific grade CMOS camera according to an embodiment of the present invention;
fig. 2 is an exploded view of the dustproof and moisture-proof structure for a scientific grade CMOS camera according to an embodiment of the present invention;
fig. 3 is a top view of the dustproof and moisture-proof structure for a scientific grade CMOS camera according to an embodiment of the present invention;
description of reference numerals:
1. a camera body;
2. installing a shell; 21. a chamber; 22. an inner fixing plate; 221. mounting a column; 222. a first lock hole; 223. a first mounting portion; 23. an outer shroud; 231. a second lock hole; 232. a second mounting portion; 233. a third mounting portion; 2331. a strip-shaped flange; 24. a fourth lock hole;
3. a base; 31. a first mounting surface; 311. a first boss; 3111. a second boss; 32. a third lock hole;
4. a heat sink;
5. a circuit board; 51. a power panel; 52. a trigger plate; 53. and (3) an FPGA board.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, the present invention provides a dustproof and moisture-proof structure for a scientific grade CMOS camera, which includes a camera body, the camera body includes an installation housing, the installation housing includes a cavity for accommodating a circuit board, and the cavity is filled with a potting adhesive.
From the above description, the beneficial effects of the present invention are: the utility model provides a dustproof dampproofing structure for scientific grade CMOS camera, includes the camera main part, sets up the installation casing in the camera main part, accepts the circuit board in the inner chamber of installation casing and through the pouring sealant filling inner chamber, makes the effectual dustproof dampproofing purpose that reaches of industrial camera.
Further, the installation shell comprises an inner fixing plate and an outer protection plate, and the cavity is defined by the inner fixing plate and the outer protection plate.
From the above description, the cavity is formed after the inner fixing plate and the outer protecting plate are enclosed, the circuit board is arranged in the cavity and is filled with the pouring sealant for sealing, and the structure is stable and easy to mount and dismount.
Furthermore, the inner fixing plate is provided with a mounting column and a first locking hole, the circuit board is in locking connection with the mounting column through a fastener, and the outer guard plate is provided with a second locking hole in locking connection with the first locking hole.
From the above description, the mounting posts for locking the circuit board are arranged on the inner fixing plate, and the inner fixing plate and the outer protecting plate are locked by the fasteners, so that the mounting and dismounting of the mounting shell are facilitated, and the mounting, replacing and maintaining efficiency of the components can be improved.
Further, the camera body further comprises a base, the base comprises a first installation surface, the inner fixing plate and the outer protection plate are vertically arranged on the first installation surface, the projection shapes of the inner fixing plate and the outer protection plate on the first installation surface are both U-shaped, and the inner fixing plate and the outer protection plate are arranged in an inner-outer nesting mode.
As can be seen from the above description, the base comprises a first mounting surface for mounting the inner fixed plate and the outer protective plate, the inner fixed plate and the outer protective plate have similar shapes and are both U-shaped, the inner fixed plate and the outer protective plate are arranged in an inner-outer nested manner,
furthermore, the two ends of the inner fixed plate corresponding to the U shape are respectively provided with an everted first installation part, the two ends of the outer protective plate corresponding to the U shape are respectively provided with an inward-folded second installation part and a third installation part, the second installation part is in locking connection with the first installation part positioned at one end of the inner fixed plate, and the third installation part is in locking connection with the first installation part positioned at the other end of the inner fixed plate.
From the above description, the two ends of the inner fixing plate corresponding to the U-shape are bent to form the first installation parts, the two ends of the outer protection plate are bent to form the second installation part and the third installation part respectively, and the two first installation parts are correspondingly connected to the second installation part and the third installation part respectively, so that the inner fixing plate and the outer protection plate are enclosed to form the installation chamber.
Further, be equipped with the bar flange on second installation department or the third installation department, first installation department supports and leans on the internal corner department at the bar flange.
As can be seen from the above description, the strip-shaped rib is disposed outside the second mounting portion or the third mounting portion to block and limit the first mounting portion.
Furthermore, a third lock hole is formed in the base, and a fourth lock hole in locking connection with the third lock hole is formed in the outer guard plate.
As can be seen from the above description, the outer guard plate and the base are conveniently mounted and dismounted through the locking connection of the third locking hole and the fourth locking hole.
Further, the camera main body still includes the radiator, be equipped with first boss on the first mounting surface, interior solid board sets up on first boss, be equipped with the second boss on the first boss, the radiator sets up on the second boss, interior solid board centers on the radiator sets up, interior solid board and radiator lock joint, the casting glue is heat conduction casting glue.
From the above description, be equipped with the ladder boss on the base, outer casing, interior solid board and radiator set gradually from outer to interior, and the outer casing sets up on first installation face, and interior solid board sets up on the inboard first boss of outer casing, and on the inboard second boss of solid board including the radiator setting, adopt multistage mounting structure to be favorable to improving the rationality of structural arrangement, and the part of being convenient for is installed and is dismantled one by one, and the part is independent between every level moreover, has improved the dustproof and waterproof nature of camera structure.
Further, the circuit board includes a power board, a trigger board, and an FPGA board arranged around the heat sink in a chamber.
From the above description, the circuit board is equipped with the polylith, and the polylith circuit board adopts distributed independent arrangement, and power strip, trigger plate and FPGA board arrange around the radiator in proper order, when guaranteeing camera main part seal structure, have improved camera main part's radiating effect.
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the utility model provides a dustproof dampproofing structure for scientific grade CMOS camera, includes camera body 1, camera body 1 is including installation casing 2, installation casing 2 is including the cavity 21 that is used for acceping circuit board 5, the cavity 21 is filled with the casting glue.
The mounting housing 2 includes an inner fixing plate 22 and an outer fixing plate 23, and the chamber 21 is enclosed by the inner fixing plate 22 and the outer fixing plate 23. The inner fixing plate 22 is provided with a mounting column 221 and a first locking hole 222, the circuit board 5 is locked with the mounting column 221 through a fastener, and the outer protecting plate 23 is provided with a second locking hole 231 locked with the first locking hole 222. The mounting posts 221 are hexagonal copper posts that are keyed to the infill panel 22. The fastener is a screw with the specification of M2 multiplied by 6. One of the circuit boards 5 requires 4 screws for locking. The first locking hole 222 and the second locking hole 231 are locked by 6 countersunk head screws with the specification of M2 × 5. The camera body 1 further comprises a base 3, the base 3 comprises a first mounting surface 31, the inner fixing plate 22 and the outer protection plate 23 are both vertically arranged on the first mounting surface 31, the projection shapes of the inner fixing plate 22 and the outer protection plate 23 on the first mounting surface 31 are both U-shaped, and the inner fixing plate 22 and the outer protection plate 23 are arranged in an inner-outer nesting mode. The both ends that interior solid board 22 corresponds the U-shaped all are equipped with the first installation department 223 of turning up, the both ends that outer casing 23 corresponds the U-shaped are equipped with second installation department 232 and the third installation department 233 of infolding respectively, second installation department 232 and the first installation department 223 lock joint that is located interior solid board 22 one end, third installation department 233 and the first installation department 223 lock joint that is located the interior solid board 22 other end. A strip rib 2331 is arranged on the second mounting part 232 or the third mounting part 233, and the first mounting part 223 abuts against the inner corner of the strip rib 2331. The base 3 is provided with a third lock hole 32, and the outer guard 23 is provided with a fourth lock hole 24 locked with the third lock hole 32. The camera body 1 further comprises a heat radiator 4, the first mounting surface 31 is provided with a first boss 311, the inner fixing plate 22 is arranged on the first boss 311, the first boss 311 is provided with a second boss 3111, the heat radiator 4 is arranged on the second boss 3111, the inner fixing plate 22 surrounds the heat radiator 4, the inner fixing plate 22 is locked with the heat radiator 4 through 7 screws with the specification of M2 x 6, and the pouring sealant is heat-conducting pouring sealant. The circuit board 5 comprises a power board 51, a trigger board 52 and an FPGA board 53, the power board 51, the trigger board 52 and the FPGA board 53 being arranged around the heat sink 4 in the cavity 21.
To sum up, the utility model provides a dustproof dampproofing structure for scientific grade CMOS camera, including the camera main part, set up the installation casing in the camera main part, accept the circuit board in the inner chamber of installation casing and fill the inner chamber through the casting glue, make the effectual dustproof dampproofing purpose that reaches of industrial camera.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a dustproof dampproofing structure for scientific grade CMOS camera which characterized in that, includes the camera main part, the camera main part is including the installation casing, the installation casing is including the cavity that is used for acceping the circuit board, the cavity is filled with casting glue.
2. The dust and moisture resistant structure for a scientific grade CMOS camera of claim 1 wherein the mounting housing includes an inner retainer plate and an outer retainer plate, the chamber being enclosed by the inner retainer plate and the outer retainer plate.
3. The dustproof and moistureproof structure for scientific grade CMOS camera as claimed in claim 2 wherein the inner fixing plate is provided with a mounting post and a first locking hole, the circuit board is locked with the mounting post by a fastener, and the outer protecting plate is provided with a second locking hole locked with the first locking hole.
4. The dustproof and moistureproof structure for scientific grade CMOS camera as claimed in claim 2, wherein the camera body further comprises a base, the base comprises a first mounting surface, the inner fixing plate and the outer protecting plate are both vertically arranged on the first mounting surface, the projection shapes of the inner fixing plate and the outer protecting plate on the first mounting surface are both U-shaped, and the inner fixing plate and the outer protecting plate are nested inside and outside.
5. The dustproof and moistureproof structure for scientific grade CMOS camera as claimed in claim 4, wherein the inner fixing plate is provided with an everted first mounting part corresponding to both ends of the U-shape, the outer protecting plate is provided with a second mounting part and a third mounting part corresponding to both ends of the U-shape, the second mounting part is locked with the first mounting part at one end of the inner fixing plate, and the third mounting part is locked with the first mounting part at the other end of the inner fixing plate.
6. The dustproof and moistureproof structure for scientific grade CMOS camera as claimed in claim 5 wherein the second or third mounting portion is provided with a strip rib, and the first mounting portion abuts against the inside corner of the strip rib.
7. The dustproof and moistureproof structure for scientific grade CMOS camera as claimed in claim 4, wherein the base is provided with a third locking hole, and the outer guard is provided with a fourth locking hole locked with the third locking hole.
8. The dustproof and moistureproof structure for scientific grade CMOS camera as claimed in claim 4, wherein the camera body further comprises a heat sink, the first mounting surface is provided with a first boss, the inner fixing plate is arranged on the first boss, the first boss is provided with a second boss, the heat sink is arranged on the second boss, the inner fixing plate is arranged around the heat sink, the inner fixing plate is locked with the heat sink, and the pouring sealant is heat-conducting pouring sealant.
9. The dust and moisture resistant structure for a scientific grade CMOS camera of claim 8 wherein the circuit board comprises a power board, a trigger board and an FPGA board arranged in a chamber around the heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021432898.7U CN212231592U (en) | 2020-07-20 | 2020-07-20 | Dustproof and moistureproof structure for scientific grade CMOS camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021432898.7U CN212231592U (en) | 2020-07-20 | 2020-07-20 | Dustproof and moistureproof structure for scientific grade CMOS camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212231592U true CN212231592U (en) | 2020-12-25 |
Family
ID=73910941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021432898.7U Active CN212231592U (en) | 2020-07-20 | 2020-07-20 | Dustproof and moistureproof structure for scientific grade CMOS camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212231592U (en) |
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2020
- 2020-07-20 CN CN202021432898.7U patent/CN212231592U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Fujian Xintu Photoelectric Co.,Ltd. Assignor: XINTU PHOTONICS CO.,LTD. Contract record no.: X2022980015568 Denomination of utility model: A dust-proof and moisture-proof structure for scientific-grade CMOS cameras Granted publication date: 20201225 License type: Common License Record date: 20220921 |