CN215300746U - Wind-water cooling anticorrosion camera - Google Patents
Wind-water cooling anticorrosion camera Download PDFInfo
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- CN215300746U CN215300746U CN202121773980.0U CN202121773980U CN215300746U CN 215300746 U CN215300746 U CN 215300746U CN 202121773980 U CN202121773980 U CN 202121773980U CN 215300746 U CN215300746 U CN 215300746U
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- water
- cooling
- dust removal
- end cover
- removal end
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Abstract
The utility model relates to the field of camera equipment, in particular to a wind-water cooling anticorrosion camera, which has the technical scheme that the camera comprises a camera main body, a seal cover, a water-cooling shell outside the camera main body, and a dust removal end cover which is integrally connected on the water-cooling shell and is positioned in front of a camera main body lens, wherein the shell wall of the water-cooling shell is of a double-layer structure, a closed water cavity for containing cooling water is formed between the two layers of the shell wall, and a water inlet joint and a water outlet joint are fixedly connected on the water-cooling shell; the dust removal end cover is provided with a protective glass sheet for providing a visual field for the camera main body, the dust removal end cover is provided with a plurality of air outlets facing the front of the visual field of the protective glass sheet, the dust removal end cover is further fixedly connected with an air inlet connector, and the air inlet connector is communicated with the air outlets through a cavity formed in the dust removal end cover. The problem that current appearance of making a video recording is not suitable for the mine environment of many dusts of damp and hot has been solved in this application.
Description
Technical Field
The utility model relates to a camera equipment field especially relates to a geomantic omen cooling anticorrosion appearance of making a video recording.
Background
The camera is widely applied to public places or production places, and in addition, cameras for daily monitoring are usually installed in special places such as coal mines, compared with the ground, air in the mines is more humid and hot, and meanwhile, more coal dust exists.
The common camera can cause the circuit to age because of high temperature and moisture when the operation in the mine, the life-span reduces or directly can't the problem of work. In addition, dust can block the camera field of vision after attaching to the camera lens, makes the camera can't carry out the clear shooting to the surrounding environment.
In view of the above situation, the inventor provides an air-water cooling anti-corrosion camera, which can adapt to the damp-heat and dusty special environment of a mine.
SUMMERY OF THE UTILITY MODEL
For making the appearance of making a video recording be applicable to the mine environment of the many dusts of damp and hot, this application provides an air-water cooling anticorrosion appearance of making a video recording.
The application provides an appearance of making a video recording of geomantic omen cooling anticorrosion adopts following technical scheme: a wind-water cooling anti-corrosion camera comprises a camera body, a water-cooling shell and a dust removal end cover, wherein a sealing sleeve is arranged outside the camera body, the dust removal end cover is integrally connected to the water-cooling shell and is positioned in front of a camera lens of the camera body, the shell wall of the water-cooling shell is of a double-layer structure, a closed water cavity for containing cooling water is formed between the double-layer shell walls, and a water inlet joint and a water outlet joint are fixedly connected to the water-cooling shell; the dust removal end cover is provided with a protective glass sheet for providing a visual field for the camera main body, the dust removal end cover is provided with a plurality of air outlets facing the front of the visual field of the protective glass sheet, the dust removal end cover is further fixedly connected with an air inlet connector, and the air inlet connector is communicated with the air outlets through a cavity formed in the dust removal end cover.
By adopting the technical scheme, the main body of the camera is hermetically wrapped by the water-cooling shell and the dust removal end cover, so that external water vapor is effectively prevented from entering, and the corrosion resistance of the main body of the camera is improved; the cooling water in the interlayer of the water-cooling shell circulates to continuously absorb external heat, so that the influence of external high temperature on the main body of the camera is reduced, and meanwhile, the cooling water can also absorb heat generated by the main body of the camera in operation; the dust removal end cover passes through the venthole blowout dust removal air current, blows off the dust in the field of vision in the place ahead of appearance camera main part camera lens, can also effectively prevent that the dust from attaching to on the protective glass piece simultaneously.
Optionally, one side of the dust removal end cover, which deviates from the water-cooling shell, is provided with a counter bore which is coaxial with the through hole, the diameter of the counter bore is larger than that of the through hole, the protective glass sheet is embedded in the dust removal end cover through the counter bore and is pressed on the bottom wall of the plane opposite to the counter bore, the dust removal end cover is in threaded connection with a fastening ring on the circumferential surface opposite to the counter bore, and the fastening ring is pressed on the protective glass sheet.
Through adopting above-mentioned technical scheme, the protective glass piece provides the shooting field of vision and completely cuts off it with external environment for the appearance main part of making a video recording, and the tighrening ring is fixed the protective glass piece on the dust removal end cover and is made the protective glass piece hug closely on the dust removal end cover, effectively reduces the contact of external environment's steam and the appearance main part of making a video recording, has improved the corrosion resisting property of the appearance of making a video recording.
Optionally, the dust removal end cover is provided with a first asbestos gasket, and the first asbestos gasket is embedded in the dust removal end cover through the counter bore and is located between the cover glass sheet and the fastening ring.
Through adopting above-mentioned technical scheme, the sealed gap of filling between cover glass piece and the dust removal end cover of first asbestos packing ring has further improved the sealed effect of dust removal end cover.
Optionally, the water-cooling shell is kept away from the one end of dust removal end cover can be dismantled and be connected with the back lid, the back lid passes through the screw fastening and is in on the water-cooling shell, the rigid coupling has water joint on the back lid, the cable of appearance main part of making a video recording wears to establish among the water joint.
By adopting the technical scheme, the rear cover is detachably connected with the water-cooling shell, so that the camera main body is convenient to mount and dismount; waterproof joint provides the export for the cable, can effectively prevent simultaneously that steam from passing through the clearance of cable and back lid and making a video recording the contact of appearance main part.
Optionally, the rear cover is close to a support plate fixedly connected to the side wall of the water-cooling shell, and the camera main body is fixedly installed on the support plate.
Through adopting above-mentioned technical scheme, the rigid coupling is installed the appearance main part of making a video recording in the backup pad of covering after, and the backup pad provides the installation basis for making a video recording the appearance main part.
Optionally, a second asbestos gasket is arranged between the water-cooled housing and the rear cover.
Through adopting above-mentioned technical scheme, the sealing performance between water-cooling shell and back lid has been strengthened to the second asbestos packing ring.
Optionally, the water-cooling shell outer wall is detachably connected with a base, the base is far away from one end of the water-cooling shell is fixedly connected to the installation base through a bolt.
Through adopting above-mentioned technical scheme, the base is fixed the water-cooling shell on the installation basis conveniently.
Optionally, a plurality of hose clamps are arranged on the base in a penetrating manner, and the hose clamps are sleeved on the outer peripheral surface of the water-cooling shell and tightly clamp the water-cooling shell.
Through adopting above-mentioned technical scheme, the larynx hoop can be conveniently with the fastening of water-cooling shell on the base, can realize dismantling the convenient installation of water-cooling shell through twisting the larynx simultaneously by operating personnel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the water-cooling shell and the dust removal end cover are arranged outside the camera main body in a sealing mode, and the camera main body is wrapped in the water-cooling shell and the dust removal end cover in a sealing mode, so that external water vapor is effectively prevented from entering the camera main body, and the corrosion resistance of the camera main body is improved; the cooling water in the interlayer of the water-cooling shell circulates to continuously absorb external heat, so that the influence of external high temperature on the main body of the camera is reduced, and meanwhile, the cooling water can also absorb heat generated by the main body of the camera in operation; the dust removal end cover sprays dust removal airflow through the air outlet hole to blow away dust in a visual field in front of the main lens of the camera, and meanwhile, the dust can be effectively prevented from being attached to the protective glass sheet;
2. the dust removal end cover is provided with the protective glass sheet and the fastening ring, the protective glass sheet provides a shooting visual field for the camera main body and isolates the shooting visual field from the external environment, and the fastening ring fixes the protective glass sheet on the dust removal end cover and enables the protective glass sheet to be tightly attached to the dust removal end cover, so that the contact between water vapor in the external environment and the camera main body is effectively reduced, and the corrosion resistance of the camera is improved;
3. the rear cover is detachably connected to the water-cooling shell, the waterproof connector is fixedly connected to the rear cover, and the detachable rear cover is convenient for mounting and dismounting the camera main body; waterproof joint provides the export for the cable, can effectively prevent simultaneously that steam from passing through the clearance of cable and back lid and making a video recording the contact of appearance main part.
Drawings
Fig. 1 is a schematic structural diagram of an air-cooling and water-cooling anti-corrosion camera in an embodiment of the application.
Fig. 2 is a sectional view of a water-cooled enclosure in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a rear cover in an embodiment of the present application.
Description of reference numerals:
1. a camera main body; 2. water-cooling the housing; 21. water-cooling the inner cylinder; 22. water-cooling the outer cylinder; 23. a water chamber; 24. a water inlet joint; 25. a water outlet joint; 3. a dust removal end cover; 31. a cover glass sheet; 32. a fastening ring; 33. a first asbestos washer; 34. an annular cavity; 35. an air outlet; 36. an air inlet joint; 4. a rear cover; 41. a second asbestos washer; 42. a waterproof joint; 43. a support plate; 5. a base; 51. a hose clamp.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses air-cooled water anticorrosion appearance of making a video recording, as shown in figure 1 and figure 2, including appearance main part 1, water-cooling shell 2 and the dust removal end cover 3 of a body coupling in water-cooling shell one end, the one end that water-cooling shell 2 kept away from dust removal end cover 3 is provided with back lid 4. As shown in fig. 3, a supporting plate 43 is fixed to the side wall of the rear cover 4 near the water-cooled casing 2. The camera body 1 is fixed to the upper end of the support plate 43.
As shown in fig. 2, the water-cooled housing 2 includes a water-cooled inner cylinder 21 and a water-cooled outer cylinder 22 which are coaxially disposed, a closed water chamber 23 for containing cooling water is formed between the water-cooled inner cylinder 21 and the water-cooled outer cylinder 22, and the camera body 1 is disposed in an inner cavity of the water-cooled inner cylinder 21.
As shown in fig. 1 and fig. 2, a water inlet joint 24 and a water outlet joint 25 leading into the water cavity 23 are fixedly connected to the outer peripheral surface of the water-cooled outer cylinder 22, the water inlet joint 24 is arranged at one end of the water-cooled outer cylinder 22 far from the dust removing end cover 3, and the water outlet joint 25 is arranged at one end of the water-cooled outer cylinder 22 close to the dust removing end cover 3 and at the top of the water-cooled outer cylinder 22.
The water inlet connector 24 is connected with the water pump, the water outlet connector 25 is connected with the water discharging pipe, after the water pump is started, cooling water is injected into the water-cooling shell 2 through the water inlet connector 24, the cooling water absorbs external heat, the influence of external high temperature on the camera main body 1 is reduced, meanwhile, the cooling water can also absorb the heat generated by the camera main body 1 during operation, and the cooling water after absorbing the heat is discharged through the water outlet connector 25.
As shown in fig. 2, the through hole has been seted up at dust removal end cover 3 central authorities, the through hole provides the shooting field of vision for camera instrument main part 1, be provided with cover glass piece 31 on the dust removal end cover 3, dust removal end cover 3 offers the counter bore of arranging with the through hole is coaxial on the terminal surface that deviates from water-cooling shell 2, cover glass piece 31 passes through the counter bore gomphosis in dust removal end cover 3 and supports to press on the counter bore is to the plane diapire, dust removal end cover 3 threaded connection has tighrening ring 32 on the counter bore inner peripheral surface, tighrening ring 32 supports to press on cover glass piece 31. In particular, the dust-removing end cover 3 is also provided with a first asbestos washer 33, the first asbestos washer 33 being embedded in the dust-removing end cover 3 through a counter bore and being located between the cover glass sheet 31 and the fastening ring 32.
As shown in fig. 2, an annular cavity 34 is formed inside the dust-removing end cover 3, a plurality of air outlets 35 are formed on the circumferential surface of the dust-removing end cover 3 opposite to the counter bores, and the annular cavity 34 is communicated with the external environment through the air outlets 35. As shown in fig. 1, the end cap is also secured to an air inlet fitting 36 that opens into the annular cavity 34.
Connect air pump and air inlet joint 36, open the air pump, follow venthole 35 blowout after the annular cavity 34 is filled with to the air in the air pump, the space in front of protective glass piece 31 is constantly washed to the high velocity air current, blows off the dust in the field of vision of the place ahead of the camera main part 1 camera lens, can prevent effectively that the dust from attaching to protective glass piece 31 simultaneously.
As shown in fig. 2, the rear cover 4 is fastened to the water-cooled casing 2 by screws, a second asbestos washer 41 is disposed between the rear cover 4 and the water-cooled casing 2, and the second asbestos washer 41 enhances the sealing performance between the water-cooled casing 2 and the rear cover 4, thereby effectively preventing hot and humid air in the environment from entering. As shown in fig. 3, two waterproof joints 42 are fixed to the rear cover 4, and the cable of the camera body 1 is inserted into the waterproof joints 42.
As shown in figure 1, a base 5 is installed on the outer wall of the water-cooling shell 2, and the base 5 is fixed on an installation foundation through bolts. The base 5 is provided with a throat hoop 51 in a penetrating way, and the throat hoop 51 hoops the water-cooling shell 2 and fastens the water-cooling shell on the base 5.
The utility model discloses a use does:
the main body 1 of the camera is fixed on the supporting plate 43, and a cable of the main body 1 of the camera penetrates through the waterproof connector 42 and then is connected with the camera matching equipment. The movable rear cover 4 is used for placing the camera body 1 in the water-cooling shell 2, enabling the lens of the camera body 1 to be embedded in the dust removal end cover 3, and fixedly sealing the rear cover 4 on the water-cooling shell 2 by using bolts.
The water inlet connector 24 is connected with a water pump, and the water outlet connector 25 is connected with a water drainage pipe; the air pump is connected to the air inlet connection 36. After the base 5 is fixed on the installation base, the air pump and the water pump are started, the cooling water circulates normally, and after the air outlet 35 sprays air normally, the camera main body 1 is started to work.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. The utility model provides a geomantic omen cold anticorrosion appearance of making a video recording which characterized in that: the dust removal device comprises a camera main body (1), a water-cooling shell (2) and a dust removal end cover (3), wherein the water-cooling shell (2) is arranged outside the camera main body (1) in a sealing manner, the dust removal end cover (3) is integrally connected to the water-cooling shell (2) and is positioned in front of a lens of the camera main body (1), the wall of the water-cooling shell (2) is of a double-layer structure, a closed water cavity (23) used for containing cooling water is formed between the double-layer wall, and a water inlet joint (24) and a water outlet joint (25) are fixedly connected to the water-cooling shell (2);
the dust removal end cover (3) central authorities have seted up the through-hole, install on dust removal end cover (3) and provide protective glass piece (31) in the field of vision for the appearance main part of making a video recording, a plurality of orientations have been seted up on dust removal end cover (3) vent (35) in protective glass piece (31) field of vision the place ahead, it has air inlet connector (36) still to have the rigid coupling on dust removal end cover (3), air inlet connector (36) pass through the inside cavity of seting up of dust removal end cover (3) with vent (35) intercommunication.
2. The air-cooling and water-cooling anti-corrosion camera according to claim 1, characterized in that: dust removal end cover (3) deviate from one side of water-cooling shell (2) seted up with the counter bore of the coaxial setting of through-hole, the counter bore diameter is greater than the through-hole diameter, cover glass piece (31) are passed through the counter bore gomphosis is in dust removal end cover (3) and support and press on the counter bore is to the plane diapire, dust removal end cover (3) are in threaded connection has tighrening ring (32) on the counter bore is to the periphery, tighrening ring (32) support press on cover glass piece (31).
3. The air-cooling and water-cooling anti-corrosion camera according to claim 2, characterized in that: the dust removal end cover (3) is provided with a first asbestos gasket (33), and the first asbestos gasket (33) is embedded in the dust removal end cover (3) through the counter bore and is located between the protective glass sheet (31) and the fastening ring (32).
4. The air-cooling and water-cooling anti-corrosion camera according to claim 1, characterized in that: keep away from water-cooling shell (2) the one end of dust removal end cover (3) can be dismantled and be connected with back lid (4), back lid (4) are in through the screw fastening on water-cooling shell (2), the rigid coupling has water joint (42) on back lid (4), the cable of appearance main part of making a video recording (1) is worn to establish in water joint (42).
5. The air-cooling and water-cooling anti-corrosion camera according to claim 4, characterized in that: the rear cover (4) is close to a supporting plate (43) fixedly connected to the side wall of the water-cooling shell (2), and the camera body (1) is fixedly installed on the supporting plate (43).
6. The air-cooling and water-cooling anti-corrosion camera according to claim 4, characterized in that: and a second asbestos gasket (41) is arranged between the water-cooling shell (2) and the rear cover (4).
7. The air-cooling and water-cooling anti-corrosion camera according to claim 1, characterized in that: the water-cooling shell (2) is characterized in that the outer wall of the water-cooling shell (2) is detachably connected with a base (5), and the base (5) is far away from one end of the water-cooling shell (2) and is fixedly connected to an installation base through a bolt.
8. The air-cooling and water-cooling anti-corrosion camera according to claim 7, characterized in that: the water-cooling water pipe is characterized in that a plurality of throat hoops (51) are arranged on the base (5) in a penetrating mode, the throat hoops (51) are sleeved on the outer peripheral face of the water-cooling shell (2) and tightly hoop the water-cooling shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121773980.0U CN215300746U (en) | 2021-07-31 | 2021-07-31 | Wind-water cooling anticorrosion camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121773980.0U CN215300746U (en) | 2021-07-31 | 2021-07-31 | Wind-water cooling anticorrosion camera |
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| Publication Number | Publication Date |
|---|---|
| CN215300746U true CN215300746U (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121773980.0U Active CN215300746U (en) | 2021-07-31 | 2021-07-31 | Wind-water cooling anticorrosion camera |
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| Country | Link |
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| CN (1) | CN215300746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117055280A (en) * | 2023-10-12 | 2023-11-14 | 贵州航天控制技术有限公司 | Camera cooling circulation device |
-
2021
- 2021-07-31 CN CN202121773980.0U patent/CN215300746U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117055280A (en) * | 2023-10-12 | 2023-11-14 | 贵州航天控制技术有限公司 | Camera cooling circulation device |
| CN117055280B (en) * | 2023-10-12 | 2023-12-19 | 贵州航天控制技术有限公司 | Camera cooling circulation device |
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