CN201503529U - Underwater video camera - Google Patents
Underwater video camera Download PDFInfo
- Publication number
- CN201503529U CN201503529U CN2009202349007U CN200920234900U CN201503529U CN 201503529 U CN201503529 U CN 201503529U CN 2009202349007 U CN2009202349007 U CN 2009202349007U CN 200920234900 U CN200920234900 U CN 200920234900U CN 201503529 U CN201503529 U CN 201503529U
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- CN
- China
- Prior art keywords
- seal
- video camera
- cable
- ring
- seal casinghousing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a video camera, in particular to an underwater video camera. According to the technical scheme provided by the utility model, the underwater video camera comprises a seal housing, a video camera positioned in the seal housing, a cable connected with the rear wire lead of the video camera and optical glass positioned in the front end of the seal housing; the back end of the seal housing is provided with a through hole; a conical seal ring and an adjusting screw are correspondingly installed in the through hole; the video cameral is sheathed in a bracket and is tightly fixed with the bracket through a support screw; the bracket is installed at the front end of the seal housing through a positioning screw and is contacted with the optical glass; and the front end face of the seal housing is provided with a seal ring through a front end flange and a fastening screw. The underwater video camera has good leak tightness, low cost and convenient maintenance, and can be applied to vacuum and deepwater environments.
Description
Technical field
The utility model relates to a kind of video camera, especially a kind of Underwater Camera.
Background technology
Monitoring under water will solve the sealing of watch-dog to water.Along with the increase of water depth, watch-dog also just improves constantly the sealing requirements of water.Underwater Camera in the market mostly is moulds shell or aluminum hull Underwater Camera, and sealing is poor, can not adapt to vacuum or deepwater environment, and the Underwater Camera of external import costs an arm and a leg.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of Underwater Camera is provided, and its good airproof performance is with low cost, easy to maintenance, can be applicable to vacuum and deepwater environment.
According to the technical scheme that the utility model provides, a kind of Underwater Camera comprises seal casinghousing, is positioned at the video camera of seal casinghousing, the cable that links to each other with lead-in wire behind the video camera and the optical glass that is installed in the seal casinghousing front end; The rear end of described seal casinghousing has through hole, in the corresponding described through hole of packing into of conical seal ring with set screw, described video camera is inserted in the support, and be fastened by branch head screw and support, described support is installed in the front end of seal casinghousing by dog screw, and contact with described optical glass, the front end end face of described seal casinghousing is equipped with O-ring seal by front end flange and trip bolt.
Described seal casinghousing is welded mutually by preceding sealing shroud, middle sealing shroud and back sealing shroud and constitutes.Have arc groove on the contacted end face of described seal casinghousing, front end flange and O-ring seal.Have through hole along its length in the described set screw and the front end termination has arc structure, described set screw is made of nylon material.Described cable is provided with the cable seal circle, and described cable and cable seal circle pass conical seal ring and set screw, and is fastened by set screw and conical seal ring and seal casinghousing.The end face that the rear end of described seal casinghousing has through hole is the regular hexagon structure.Described O-ring seal, conical seal ring and cable seal circle are rubber seal.Described optical glass is tempering optical glass.
Advantage of the present utility model: good airproof performance, cost of manufacture is low, and corrosion resistivity is strong, and is easy to maintenance, can be applicable to vacuum and deepwater environment.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of the utility model Fig. 1.
Fig. 3 is the right view of the utility model Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in figures 1 and 3: the utility model is made up of front end flange 1, trip bolt 2, O-ring seal 3, seal casinghousing 4, optical glass 5, support 6, video camera 7, conical seal ring 8, set screw 9, cable 10, branch head screw 11, dog screw 12 and cable seal circle 16.
Described seal casinghousing 4 is welded mutually by preceding sealing shroud 13, middle sealing shroud 14 and back sealing shroud 15 and constitutes.The material of sealing shroud 13, middle sealing shroud 14 and back sealing shroud 15 is stainless steel before described.Described video camera 7 is inserted in the support 6, and fixes by branch head screw 11 and support 6, and described support 6 adopts nylon materials to make, and processing cost is low, be easy to change, easy for installation.Described support 6 is installed in the front end of seal casinghousing 4 by dog screw 12; Described optical glass 5 is installed in the seal casinghousing 4, and contacts with the front end of video camera 7.The front end end face of described seal casinghousing 4 is equipped with O-ring seal 3 by front end flange 1 and trip bolt 2, have arc groove on described seal casinghousing 4, front end flange 1 and the contacted end face of O-ring seal, when O-ring seal 3 is installed on the end face of seal casinghousing 4 by front end flange 1 and trip bolt 2, along with trip bolt 2 is fastening, bulge on the O-ring seal 3 can be embedded in the arc groove, makes O-ring seal 3 and seal casinghousing 4 and front end flange 1 reach high-seal.The rear end of described seal casinghousing 4 has through hole, and conical seal ring 8 and set screw 9 correspondences are packed in the through hole.Described cable 10 is provided with cable seal circle 16, and an end of described cable 10 links to each other with the back lead-in wire of video camera 7, and the other end passes conical seal ring 8 and set screw 9, and is fastened by set screw 9 and conical seal ring 8 and seal casinghousing 4.Described set screw 9 is made by nylon material, along the length direction of set screw 9, has through hole in described set screw 9.
Shown in Figure 2: the end face that the rear end of described seal casinghousing 4 has through hole is the regular hexagon structure.Described O-ring seal 3, conical seal ring 8 and cable seal circle 16 are rubber seal.Described optical glass 5 is tempering optical glass.Characteristics high temperature resistant, high pressure resistant, that light transmission is good that tempering optical glass has.
During installation, video camera 7 is inserted in the support 6, and fix by branch head screw 11, again support 6 is installed the front end of seal casinghousing 4 by dog screw 12, at seal casinghousing 4 front ends optical glass 5 is installed, described optical glass 5 contacts with video camera 7 front ends, front end end face at seal casinghousing 4 is installed O-ring seal 3 by front end flange 1 and trip bolt 2, one end of cable 10 is linked to each other with the back lead-in wire of video camera 7, cable 10 is provided with cable seal circle 16, the other end of cable 10 and cable seal circle 16 passes conical seal ring 8 and set screw 9, and tighten set screw 9, along with tightening of set screw 9, conical seal ring 8 is forward stressed, with the extruding of taper rigid body, inwardly deforms, thereby clamping cables 10 and cable seal circle 16 make cable 10, cable seal circle 16, conical seal ring 8 and set screw 9 reach the requirement of high-seal.
Claims (8)
1. Underwater Camera, comprise seal casinghousing (4), be positioned at the video camera (7) of seal casinghousing (4), the cable (10) that links to each other with video camera (7) back lead-in wire and be installed in the interior optical glass (5) of seal casinghousing (4) front end, it is characterized in that: the rear end of described seal casinghousing (4) has through hole, in the corresponding described through hole of packing into of conical seal ring (8) with set screw (9), described video camera (7) is inserted in the support (6), and be fastened by branch head screw (11) and support (6), described support (6) is installed in the front end of seal casinghousing (4) by dog screw (12), and contact with described optical glass (5), the front end end face of described seal casinghousing (4) is equipped with O-ring seal (3) by front end flange (1) and trip bolt (2).
2. Underwater Camera according to claim 1 is characterized in that: described seal casinghousing (4) welds formation mutually by preceding sealing shroud (13), middle sealing shroud (14) and back sealing shroud (15).
3. Underwater Camera according to claim 1 is characterized in that: have arc groove on described seal casinghousing (4), front end flange (1) and the contacted end face of O-ring seal (3).
4. Underwater Camera according to claim 1 is characterized in that: have through hole along its length in the described set screw (9) and the front end termination has circular arc, described set screw (9) is made of nylon material.
5. Underwater Camera according to claim 1, it is characterized in that: described cable (10) is provided with cable seal circle (16), described cable (10) and cable seal circle (16) pass conical seal ring (8) and set screw (9), and are fastened by set screw (9) and conical seal ring (8) and seal casinghousing (4).
6. Underwater Camera according to claim 1 is characterized in that: the end face that the rear end of described seal casinghousing (4) has through hole is a regular hexagon.
7. Underwater Camera according to claim 1 is characterized in that: described O-ring seal (3), conical seal ring (8) and cable seal circle (16) are rubber seal.
8. Underwater Camera according to claim 1 is characterized in that: described optical glass (5) is tempering optical glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202349007U CN201503529U (en) | 2009-08-13 | 2009-08-13 | Underwater video camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202349007U CN201503529U (en) | 2009-08-13 | 2009-08-13 | Underwater video camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503529U true CN201503529U (en) | 2010-06-09 |
Family
ID=42454459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202349007U Expired - Fee Related CN201503529U (en) | 2009-08-13 | 2009-08-13 | Underwater video camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503529U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202563A (en) * | 2014-08-26 | 2014-12-10 | 窦军 | Ground visible underwater meter reading device |
| CN107165205A (en) * | 2017-06-28 | 2017-09-15 | 吴慧明 | A kind of hole wall underwater camera instrument |
| CN107277331A (en) * | 2017-07-31 | 2017-10-20 | 重庆万建电子工程有限责任公司重庆第分公司 | Heavy water camera |
| CN107483789A (en) * | 2017-09-07 | 2017-12-15 | 金清炎 | The underwater camera and camera assembly method of the convertible sealing of protective case of setting up defences |
| CN107623807A (en) * | 2017-09-07 | 2018-01-23 | 金清炎 | Overturn the camera underwater protection device and camera assembly method of sealing |
-
2009
- 2009-08-13 CN CN2009202349007U patent/CN201503529U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104202563A (en) * | 2014-08-26 | 2014-12-10 | 窦军 | Ground visible underwater meter reading device |
| CN107165205A (en) * | 2017-06-28 | 2017-09-15 | 吴慧明 | A kind of hole wall underwater camera instrument |
| CN107165205B (en) * | 2017-06-28 | 2019-02-15 | 吴慧明 | A kind of hole wall underwater camera instrument |
| CN107277331A (en) * | 2017-07-31 | 2017-10-20 | 重庆万建电子工程有限责任公司重庆第分公司 | Heavy water camera |
| CN107277331B (en) * | 2017-07-31 | 2023-12-19 | 深圳市台微影像有限公司 | Submerged camera |
| CN107483789A (en) * | 2017-09-07 | 2017-12-15 | 金清炎 | The underwater camera and camera assembly method of the convertible sealing of protective case of setting up defences |
| CN107623807A (en) * | 2017-09-07 | 2018-01-23 | 金清炎 | Overturn the camera underwater protection device and camera assembly method of sealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20120813 |