CN218383619U - CCD camera heat dissipation cooling device - Google Patents
CCD camera heat dissipation cooling device Download PDFInfo
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- CN218383619U CN218383619U CN202220691824.8U CN202220691824U CN218383619U CN 218383619 U CN218383619 U CN 218383619U CN 202220691824 U CN202220691824 U CN 202220691824U CN 218383619 U CN218383619 U CN 218383619U
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Abstract
The utility model relates to a CCD camera heat dissipation cooling device belongs to CCD camera heat dissipation and cooling technology field, including the CCD camera, the CCD camera is installed in the casing, coolant tank is installed to the casing below, air cooling system is installed to the casing both sides. The utility model has the advantages that the heat in the working process of the CCD camera is rapidly discharged through the working functions of the water cooling mode and the air cooling mode, the air flow direction in the air cooling system is consistent with the field air flow direction, which is beneficial to rapidly exchanging the heat in the shell, and a positive pressure sealing cavity is formed in the shell to prevent impurities from entering; in order to ensure that the camera mounting seat and the bottom of the shell are fully contacted with cooling water, the water cooling system adopts a flow direction of downward inlet and upward outlet, is favorable for quick heat exchange, adopts a water cooling machine to keep the environment clean and reduce the occupied area of the water cooling device, and realizes the opening and closing of a pipeline through a valve.
Description
Technical Field
The utility model belongs to the technical field of the heat dissipation of CCD camera and cooling, a CCD camera heat dissipation cooling device is related to.
Background
With the continuous development of the CCD camera technology, the application situation is more and more complex, and in order to ensure that the CCD camera can operate continuously, stably and reliably for a long time, heat dissipation needs to be considered on the premise of fully considering shielding and infrared radiation interference. Common heat dissipation mode has two kinds of water-cooling and forced air cooling, and the water-cooling often needs supporting plate heat exchanger, water-cooling machine etc. and cooling efficiency is high, but the cost input is higher. The air cooling is easy to maintain, the structure is simple, and the energy consumption is low.
At present, a CCD camera is usually cooled by air or is arranged in an air-conditioned room, however, in the forging industry, the temperature of the surrounding environment is considered to be higher, if the heat dissipation is poor, the taken information is lost or blurred, and the subsequent acquisition and processing are inconvenient.
Disclosure of Invention
An object of the utility model is to provide a CCD camera heat dissipation cooling device solves the heat dissipation problem of current CCD camera.
In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a CCD camera heat dissipation cooling device, includes the CCD camera, the CCD camera is installed in the casing, coolant tank is installed to the casing below, air cooling system is installed to casing both sides.
Preferably, the cooling water tank is connected with a water cooling machine through a connecting pipeline, the water cooling machine is used for cooling water circulation and heat dissipation, and a valve is installed on the connecting pipeline.
Preferably, the air cooling system includes an air supply fan and an air exhaust fan, and the air supply fan and the air exhaust fan are installed on two opposite sides of the housing.
Preferably, the rotation speed of the air supply fan is greater than that of the exhaust fan.
Preferably, the air cooling system comprises a filter screen, and the filter screen is arranged at the contact part of the suction fan and the exhaust fan and the external air.
Preferably, an adjusting device is installed below the CCD camera, and the adjusting device is installed in the housing and used for adjusting the front and rear positions of the CCD camera.
Preferably, adjusting device includes guide rail, positioner and camera mount pad, the camera mount pad is installed on the guide rail, can follow the guide rail slides, positioner installs the camera mount pad is in the both sides of guide rail direction are followed for the chucking the camera mount pad.
Preferably, the guide rail is two screws which are placed in parallel, and the positioning device is a nut.
Preferably, an angle adjusting mechanism is installed below the cooling water tank and used for adjusting the angle of the CCD camera.
Preferably, the angle adjusting mechanism comprises a first connecting plate, a second connecting plate and an adjusting screw rod, one end of the first connecting plate is movably connected with one end of the second connecting plate, a spherical hinge is arranged at the other end of the first connecting plate, one end of the adjusting screw rod is connected with the spherical hinge, the other end of the adjusting screw rod penetrates through the second connecting plate, and the adjusting screw rod is in threaded connection with the second connecting plate.
Preferably, a nut structure is arranged on the second connecting plate and is in threaded connection with the adjusting screw rod.
Preferably, the shell is provided with a top cover, a front window and a wiring terminal.
The beneficial effects of the utility model reside in that: the heat dissipation cooling device of the utility model has the working functions of water cooling and air cooling to promote the heat in the working process of the CCD camera to be rapidly discharged, and the camera is arranged on the camera mounting seat to realize the adjustment and fixation of the position through the loosening and tightening of the nut; the flow direction of an air path in the air cooling system is consistent with the flow direction of field air, so that heat inside the shell can be quickly exchanged, and a positive pressure sealing cavity is formed in the shell to prevent impurities from entering the shell; in order to ensure that the camera mounting seat and the bottom of the shell are fully contacted with cooling water, the water cooling system adopts a flow direction of downward inlet and upward outlet, which is also beneficial to the rapid exchange of heat, adopts a water cooling machine to keep the environment clean, reduces the occupied area of a water cooling device, and realizes the opening and closing of a pipeline through a valve; the angle adjusting device can realize visual angle adjustment through a spherical hinge, a screw rod and a nut structure.
The utility model discloses rational in infrastructure, the dependable performance, easily operation, control is stable, can realize the heat dissipation and the cooling of CCD camera, and then has guaranteed the reliability of operation, the stability of work and the accuracy of information.
Drawings
Fig. 1 is a schematic perspective view of a heat dissipation and cooling device of a CCD camera according to the present invention;
FIG. 2 is a front view of the casing and its combined accessories of the CCD camera heat dissipation cooling device of the present invention;
FIG. 3 is a side view of the casing and its combined accessories of the CCD camera heat dissipation cooling device of the present invention;
FIG. 4 is a perspective view of the casing and its assembled accessories of the CCD camera cooling device of the present invention;
fig. 5 is a schematic perspective view of an adjusting device of a heat dissipation cooling device of a CCD camera according to the present invention;
fig. 6 is a top view of the adjusting device of the heat dissipation and cooling device of the CCD camera according to the present invention;
fig. 7 is a schematic view of an angle adjustment mechanism of a heat dissipation cooling device of a CCD camera according to the present invention;
fig. 8 is a schematic view of the nut structure of a heat dissipation cooling device for CCD camera of the present invention, in which (a) is a sectional view and (b) is a top view;
in the figure: 100. the device comprises a shell and combined accessories thereof, 200, a connecting pipeline, 300, a valve, 400, a water cooler, 101, the shell, 102, a cooling water tank, 103, a top cover, 104, a wiring terminal, 105, an air supply fan, 106, an exhaust fan, 107, a front window, 108, a CCD camera, 110, a spherical hinge, 111, a first connecting plate, 112, a spherical hinge mounting seat, 113, a limiting block, 114, a nut structure, 115, a mounting seat, 116, an adjusting screw rod, 117, a second connecting plate, 118, a pin shaft, 121, a screw rod, 122, a camera mounting seat, 123, a nut, 1111, a copper sleeve, 1112, a copper sleeve, 131, a rod piece, 132 and a copper sleeve mounting seat.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1 to 8, the utility model provides a heat dissipation and cooling device for CCD camera, including CCD camera 108, CCD camera 108 is installed in casing 101, and cooling water tank 102 is installed to casing 101 below, and cooling water tank 102 passes through connecting tube 200 and links to each other with water-cooling machine 400, installs valve 300 on connecting tube 200. The cooling water tank 102 is welded below the shell 101, the thicknesses of the shell 101 and the cooling water tank 102 are both 2mm, the cooling water tank 102 is provided with two connectors which are respectively used for the water cooler 400 to provide cooling water to flow into the cooling water tank 102 and for the water in the cooling water tank 102 to flow back to the water cooler 400 after absorbing heat, and the two connectors are respectively positioned at the upper front part and the lower rear part of the cooling water tank 102. The water cooling machine 400 is used for cooling water circulation and heat dissipation, the specification is 1P, the refrigerating capacity is 2.85KW, the temperature control range is 5-40 ℃, and all parameters can be read or input on a microcomputer screen.
The air cooling system is installed on two sides of the shell 101 and comprises an air supply fan 105, an exhaust fan 106 and a filter screen, the air supply fan 105 and the exhaust fan 106 are installed on two opposite sides of the shell 101, the air supply fan 105 is used for sucking external air, the exhaust fan 106 is used for exhausting air inside the shell 101, the rotating speed of the air supply fan 105 is larger than that of the exhaust fan 106, air quantity is indirectly obtained through the rotating speed, the air supply quantity is slightly larger than the exhaust air quantity by 10-15%, and the formation of a positive pressure sealing cavity in the shell is facilitated. Under the premise of considering certain efficiency, 3000r/min is selected for the rotating speed of the air supply fan 105, 2500r/min is selected for the rotating speed of the air exhaust fan 106, positive pressure is formed inside the shell, impurities are prevented from being sucked from gaps, the fans are driven by a motor, filter screens are installed at air openings, and the filter screens are arranged at the contact positions of the air suction fan and the air exhaust fan with outside air and used for filtering the impurities in the air.
An adjusting device is installed below the CCD camera 108, and the adjusting device is installed inside the casing 101 at a height sufficient to ensure that the camera mounting base 122 contacts the bottom surface of the casing 101 for adjusting the front and rear positions of the CCD camera 108. The adjusting device comprises a guide rail, a positioning device and a camera mounting seat 122, in this embodiment, the guide rail is two screws 121 arranged in parallel, the positioning device is a nut 123, the camera mounting seat 122 is installed on the screws 121 and can slide along the screws 121, and the nuts 123 are installed on two sides of the camera mounting seat 122 along the direction of the screws 121 and are used for clamping the camera mounting seat 122. After the nut 123 is loosened, the camera mounting base 122 can move horizontally along the screw rod 121, and after the position is determined, the nut 123 is locked, so that the adjustment of the front and back positions of the CCD camera 108 in the housing 101 is completed. The camera mounting base 122 is formed by processing tin bronze, and in order to better ensure contact and thermal conductivity, heat conductive silicone grease is coated on the upper and lower surfaces of the camera mounting base 122.
An angle adjusting mechanism is installed below the cooling water tank 102 for adjusting the angle of the CCD camera 108. The angle adjusting mechanism comprises a first connecting plate 111, a second connecting plate 117 and an adjusting screw 116, one end of the first connecting plate 111 and one end of the second connecting plate 117 are connected to a pin shaft 118, the other end of the first connecting plate 111 is provided with a spherical hinge mounting seat 112, one end of the adjusting screw 116 is mounted on the spherical hinge mounting seat 112 through a spherical hinge 110, the other end of the adjusting screw 116 penetrates through the second connecting plate 112, the spherical hinge 110 is provided with a limiting block 113, the second connecting plate 112 is provided with a mounting seat 115, the mounting seat 115 is provided with a nut structure 114, the nut structure is shown in fig. 8 and comprises a rod member 131, the rod member 131 is provided with a through hole, threads are arranged in the through hole, the rod member 131 is provided with a copper sleeve mounting seat 132, the adjusting screw 116 and the nut structure 114 are connected through M10 threads, accuracy is guaranteed, the first connecting plate 111 rotates around the pin shaft 118 under the condition that the second connecting plate 117 is fixed, angle adjustment is achieved, usually, the camera is installed in a top view mode, and the water-cooled water tank liquid level camera is guaranteed, and the angle of the camera is not suitable for obtaining more information.
And a copper sleeve 1111 and a copper sleeve 1112 are arranged at the rotating part of the spherical hinge mounting seat 112 and the thread part of the nut structure 114, so that the wear resistance is improved, and other workpieces are made of stainless steel.
The utility model is simple in operation, easily realize the heat dissipation and the cooling of CCD camera, the dependable performance has guaranteed the reliability of operation, the stability of work and the accuracy of information.
Claims (11)
1. The utility model provides a CCD camera cooling device that looses, includes the CCD camera, its characterized in that: the CCD camera is arranged in a shell, a cooling water tank is arranged below the shell, and air cooling systems are arranged on two sides of the shell; and an angle adjusting mechanism is arranged below the cooling water tank and used for adjusting the angle of the CCD camera.
2. The CCD camera heatsink cooling device of claim 1, wherein: the cooling water tank is connected with the water cooler through a connecting pipeline, the water cooler is used for cooling water circulation and heat dissipation, and the connecting pipeline is provided with a valve.
3. The CCD camera heat sink cooling device of claim 1, wherein: the air cooling system comprises an air supply fan and an air exhaust fan, and the air supply fan and the air exhaust fan are arranged on two opposite sides of the shell.
4. The CCD camera heatsink cooling device of claim 3, wherein: the rotating speed of the air supply fan is greater than that of the air exhaust fan.
5. The CCD camera heat sink cooling device of claim 3, wherein: the air cooling system comprises a filter screen, and the filter screen is arranged at the contact part of the air supply fan and the air exhaust fan with the outside air.
6. The CCD camera heatsink cooling device of claim 1, wherein: and an adjusting device is arranged below the CCD camera, and the adjusting device is arranged in the shell and is used for adjusting the front and back positions of the CCD camera.
7. The CCD camera heat sink cooling device of claim 6, wherein: adjusting device includes guide rail, positioner and camera mount pad, the camera mount pad is installed on the guide rail, can follow the guide rail slides, positioner installs the both sides of guide rail direction are followed to the camera mount pad, are used for the chucking the camera mount pad.
8. The CCD camera heat sink cooling device of claim 7, wherein: the guide rail is two parallel screws, and the positioning device is a nut.
9. The CCD camera heatsink cooling device of claim 1, wherein: the angle adjusting mechanism comprises a first connecting plate, a second connecting plate and an adjusting screw rod, one end of the first connecting plate is movably connected with one end of the second connecting plate, the other end of the first connecting plate is provided with a spherical hinge, one end of the adjusting screw rod is connected with the spherical hinge, the other end of the adjusting screw rod penetrates through the second connecting plate, and the adjusting screw rod is in threaded connection with the second connecting plate.
10. The CCD camera heatsink cooling device of claim 9, wherein: and a nut structure is arranged on the second connecting plate and is in threaded connection with the adjusting screw rod.
11. The CCD camera heat sink cooling device of claim 1, wherein: the casing is provided with top cap, preceding window and binding post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220691824.8U CN218383619U (en) | 2022-07-11 | 2022-07-11 | CCD camera heat dissipation cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220691824.8U CN218383619U (en) | 2022-07-11 | 2022-07-11 | CCD camera heat dissipation cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218383619U true CN218383619U (en) | 2023-01-24 |
Family
ID=84950590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220691824.8U Active CN218383619U (en) | 2022-07-11 | 2022-07-11 | CCD camera heat dissipation cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218383619U (en) |
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2022
- 2022-07-11 CN CN202220691824.8U patent/CN218383619U/en active Active
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