CN208434045U - A kind of air sac water-proof camera - Google Patents
A kind of air sac water-proof camera Download PDFInfo
- Publication number
- CN208434045U CN208434045U CN201821164728.8U CN201821164728U CN208434045U CN 208434045 U CN208434045 U CN 208434045U CN 201821164728 U CN201821164728 U CN 201821164728U CN 208434045 U CN208434045 U CN 208434045U
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- CN
- China
- Prior art keywords
- main body
- transmission line
- waterproof
- camera
- air bag
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Abstract
A kind of air sac water-proof camera, including protecting crust and potential device；The protecting crust includes main body and sealing cover；The camera for being connected to transmission line is equipped in the main body；The main body is hollow structure；One end face of main body is equipped with the first opening, and the sealing cover is located at one end that the main body is equipped with first opening；The one end of the transmission line far from the camera connects the potential device after the threading hole of the sealing cover；Transmission line between the sealing cover and the camera is arranged with waterproof air bag；Beneficial effect is: by the way that expandable air bag is arranged in inside, after then realizing that the sealing operation of upper chamber, air bag are deflated by the expansion of air bag, easily facilitating disassembly；It avoids and hazes inside camera lens, improve the reliability of shooting.
Description
Technical field
The utility model belongs to underwater detection equipment field, more particularly to a kind of for underwater camera device.
Background technique
Underwater camera observes underwater environment by video, very extensive in exploration of ocean resources and exploitation application:
Such as marine resources detection, underwater construction, seabed exploration, aquaculture, oceanographic equipment running state real-time monitoring, etc..
Currently, the underwater camera there are many in the market.Compared with common camera, underwater camera needs good
Voltage endurance capability and leakproofness, in order to reach above-mentioned technique requirement, the structure for causing camera becomes complicated or Maintenance Difficulty
Degree increases, and has certain specificity, and price is high.
If capableing of the working range of expanding universal camera, it is used under water, underwater camera can be reduced
Cost.Universal camera shooting head is worked under water, needs to solve the problems, such as pressure resistance and sealing.It is, thus, sought for reliable pressure resistance
Meet the needs of underwater camera with encapsulation scheme, and it is required that the maintenance difficulties of camera reduce, is more convenient for daily make
With.
Utility model content
To solve the above-mentioned problems, the utility model adopts the following technical solution:
A kind of air sac water-proof camera, including protecting crust and potential device；The protecting crust includes main body and sealing cover；Institute
State the camera for being equipped in main body and being connected to transmission line；The main body is hollow structure；
One end face of main body is equipped with the first opening, and the sealing cover is located at one that the main body is equipped with first opening
End；
The one end of the transmission line far from the camera connects the transformation dress after the threading hole of the sealing cover
It sets；
Transmission line between the sealing cover and the camera is arranged with waterproof air bag；
The waterproof air bag is elastic material, and leading to part in the waterproof air bag is hollow cavity, and the waterproof air bag is also
Equipped with air inlet pipe；The air inlet pipe is arranged in the air inlet of the sealing cover；
The potential device includes waterproof cover and the transformer that is arranged in waterproof cover, and the transmission line connects the transformation
Device；
Anti- pull ring is fixed on transmission line between the camera and the threading hole, the anti-pull ring outer diameter is greater than institute
State threading hole internal diameter；
Sealing element is equipped between the threading hole and the transmission line；It is perfused in waterproof cover below the waterproof air bag
Marine glue.
Preferably, the sealing cover is screwed in the lateral wall of the main body by screw thread；Or, being set in the outer of the main body
Side wall.
Preferably, the material of the waterproof air bag and air inlet pipe is rubber material.
Preferably, the air inlet pipe outside diameter is less than the air inlet internal diameter.
Preferably, the internal diameter of the hollow cavity matches with the transmission line outer diameter.
Preferably, the lower body also is provided with being open.
Preferably, described camera one end is located at the lower body portion.
The beneficial effects of the utility model are:
1. then realizing that the sealing of upper chamber is made by the expansion of air bag by the way that expandable air bag is arranged in inside
Industry easily facilitates disassembly after air bag is deflated；
It hazes inside camera lens 2. avoiding, improves the reliability of shooting；
3. reducing the maintenance cost of equipment, the maintenance difficulties of equipment are also reduced.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is a kind of structural schematic diagram of potential device.
In figure: 1 protecting crust, 2 potential devices, 3 transmission lines, 4 cameras, 11 main bodys, 121 air inlets, 12 sealing covers, 120
Threading hole, 21 waterproof covers, 22 transformers, cylinder in 211,212 front housings, 213 tail shells, 5 waterproof air bags, 52 air inlet pipe.
Specific embodiment
The utility model is further described with reference to the accompanying drawing:
As shown in Figure 1, 2, a kind of air sac water-proof camera, including protecting crust 1 and potential device 2；The protecting crust 1 includes
Main body 11 and sealing cover 12；The camera 4 for being connected to transmission line 3 is equipped in the main body 11；The main body 11 is hollow structure；
Since potential device is electronic component easy to damage, potential device 2 is arranged outside protecting crust 1, when potential device 2 damages,
Potential device 2 can directly be replaced.
11 1 end face of main body is equipped with the first opening 110, and the sealing cover 12 is located at the main body 11 and is equipped with described the
One end of one opening 110；Sealing cover 12 is threadedly coupled with main body 11, is socketed in one end of the main body 11.
The one end of the transmission line 3 far from the camera 4 is across described in connection after the threading hole 120 of the sealing cover 12
Potential device 2；
Transmission line 3 between the sealing cover 12 and the camera 4 is arranged with waterproof air bag 5；Waterproof air bag 5 is ring
Shape, the waterproof air bag 5 are elastic material, and it is hollow cavity 51 that part is led in the waterproof air bag 5, the inner wall of hollow cavity 51 with
The outer wall of waterproof air bag 5 is connected, and forms the air cavity of a gas storage therebetween；It can be understood as the annular gas led in one
Ball.
The waterproof air bag 5 is additionally provided with air inlet pipe 52；The air inlet pipe 52 is arranged in the air inlet 121 of the sealing cover 12
In；It is inflated by air inlet pipe 52 to waterproof air bag 5, waterproof air bag 5 starts bulging, overall volume expansion, the sky of waterproof air bag 5
The inner wall of 51 volume-diminished of the chambers of the heart, hollow cavity 51 squeezes transmission line 3, and sealing is realized between transmission line 3 and hollow cavity 51；Work as waterproof
After air bag 5 is expanded, the inner wall mutual extrusion of outer wall and protecting crust 1,5 extrusion packing camera of waterproof air bag, 4 top is prevented
1 inner cavity of protective case completely cuts off camera 4 and 5 upper space of waterproof air bag to realize.
The potential device 2 includes waterproof cover 21 and the transformer 22 being arranged in waterproof cover 21, and the transmission line 3 connects
The transformer 22；Waterproof cover 21 is detachable structure, is equipped with a dismountable end, will when transformer 22 damages
Waterproof cover 21 is replaceable transformer 22 after dismantling.
Anti- pull ring, the anti-pull ring outer diameter are fixed on transmission line 3 between the camera 4 and the threading hole 120
Greater than 120 internal diameter of threading hole；When pulling transmission line 3, anti-pull ring is stuck in 120 one end of threading hole, and anti-pull ring is located at transmission
On the crust of line 3, when anti-pull ring is pullled, pulling force passes to the crust of transmission line 3, will not be directly passed to transmission line 3
Internal core wire.
Sealing element is equipped between the threading hole 120 and the transmission line 3；The waterproof cover 21 of 5 lower section of waterproof air bag
Inside it is perfused with marine glue.
The sealing cover 12 is screwed in the lateral wall of the main body 11 by screw thread；Or, being set in the outer of the main body 11
Side wall.
The material of the waterproof air bag 5 is rubber material, and when 5 inflatable of waterproof air bag, epidermis can be stretched, and rubber
The general surface of material is relatively coarse, when it is squeezed with 11 inner wall of main body, can preferably realize waterproof.
The internal diameter of the hollow cavity 51 matches with 3 outer diameter of transmission line, when passing through transmission line 3 from hollow cavity 51,
Transmission line 3 is squeezed by 51 inner wall of hollow cavity.
11 lower end of main body also is provided with being open.Described 4 one end of camera is located at 11 lower end of main body, camera 4
Shooting operation is carried out by the opening of 11 lower end of main body.
A kind of working method of the utility model are as follows:
Camera 4 is placed in ontology 11, by the two lower part tight seal, 4 lower part of camera passes through for imaging
11 lower end of main body is imaged.Then 4 top of camera connects potential device 2 by transmission line, specifically connects transformation dress
Set 2 transformer 22.
Transmission line 3 connects transformer after passing through waterproof cover 21, and a kind of connection type of waterproof cover 21 and transmission line 3 can be with
Are as follows: transmission line 3 connects transformation element 22 after the tail shell 213 of waterproof cover 21.The front housing 212 or tail shell 213 of waterproof cover 21 with
Middle 211 detachable connection of cylinder.Waterproof cover 21 is designed to Demountable, is more convenient for replacing transformation element 22.
After waterproof air bag 5 has been also provided with, sealing cover 12 is screwed in one end of main body 11, at this point, waterproof air bag 5
52 one end of air inlet pipe passes through the air inlet 121 of sealing cover 12.
The outer diameter of air inlet pipe 52 is generally higher than 121 internal diameter of air inlet, when air inlet pipe 52 is threaded through in air inlet 121, into
It is tightly connected between tracheae 52 and air inlet 121.
Then, gas is injected to waterproof air bag 5 by air inlet pipe 52, then 5 bulging of waterproof air bag is blocked tracheae 52,
The connecting portion of camera 4 and transmission line 3 is sealed in 11 cavity of main body of 5 lower part of waterproof air bag.The waterproof of expansion simultaneously
Air bag 5 can also play the role of further fixing camera 4.
When needing to dismantle, first passes through air inlet pipe 52 and deflate to waterproof air bag 5, then successively dismantle sealing cover 12 and ontology
11 internal components.
And 4 lower end of camera and 11 lower port of main body are tightly connected, specific connection type is well-known technique, can for
Marine glue is set between 11 inner wall of 4 lower end of camera and main body.Alternatively, when 11 bottom surface of main body is transparent material, it is only necessary to will
Camera 4 is fixed on 11 inside of main body, and 4 lower end of camera can be directed through transparent material and be shot, and passes through anti-aqueous vapor
5 sealed body of capsule, 11 upper space can form water-proof function.
When camera be located at it is underwater when, external environment is colder, camera internal temperature raising be easy to produce water mist, such as winter
Indoor glass hazes；The voltage of shell parts will be protected to reduce by potential device, it, can be to reduce the generation of resistance heat
The generation of water mist inside camera lens is avoided to a certain extent.
Transformer 22 is power voltage step down plate, by the circuit and element realization transformation function on pcb board power voltage step down plate, together
When, power voltage step down plate is additionally provided with signal transmission line group.3 one end of transmission line connects the protecting crust other end and connects transformer 22, both
It is able to achieve circuit communication and is also able to achieve signal transmission.
Transformer 22 is that underwater protection shell actually uses the component most easily to break down, and can all generate heat, after damage
Can not dismantle carry out maintenance cause whole equipment that cannot use, after transformer 22 is separated with protecting crust 1, solve difficult in maintenance
The problem of.Waterproof cover 21 need to be only dismantled when transformer 22 damages, transformer 22 is replaced, reconnects circuit, maintenance
Simply.Without dismantling protecting crust 1, the integrality of protecting crust 1 ensure that.
22 one end of transformer connects transmission line 3, and other end connection power supply and control are equipped for well-known technique, power delivery
Electric current is transferred to transmission line 3 after the decompression of edge member 22.Signal in simultaneous transmission line 3 also comprising transmission image pickup signal
Line, signal wire are also electrically connected with transformer 22, are then transferred to control equipment by transformer 22；In this way when transformer 22 damages
When, integral replacing transformer 22, by regulation connection line (well-known technique), without considering All other routes problem.
" up and down " described herein is reference with the orientation in Fig. 1, is for not having it convenient for statement
His particular meaning.
In addition, the utility model is not limited to above embodiment, as long as it reaches this reality with essentially identical means
With novel technical effect, the protection scope of the utility model all should belong to.
Claims (8)
1. a kind of air sac water-proof camera, it is characterised in that: including protecting crust (1) and potential device (2)；The protecting crust (1)
Including main body (11) and sealing cover (12)；The camera (4) for being connected to transmission line (3) is equipped in the main body (11)；The master
Body (11) is hollow structure；
(11) one end face of main body is equipped with the first opening (110), and the sealing cover (12) is located at the main body (11) and is equipped with the
One end of one opening (110)；
The transmission line (3) connects afterwards far from the threading hole (120) that the one end of the camera (4) passes through the sealing cover (12)
The potential device (2)；
Transmission line (3) between the sealing cover (12) and the camera (4) is arranged with waterproof air bag (5)；
The waterproof air bag (5) is elastic material, and it is hollow cavity (51), the waterproof that part is led in the waterproof air bag (5)
Air bag (5) is additionally provided with air inlet pipe (52)；The air inlet pipe (52) is arranged in the air inlet (121) of the sealing cover (12)；
The potential device (2) includes the transformer (22) of waterproof cover (21) and setting in waterproof cover (21), the transmission line
(3) transformer (22) is connected；
Anti- pull ring is fixed on transmission line (3) between the camera (4) and the threading hole (120), outside the anti-pull ring
Diameter is greater than the threading hole (120) internal diameter；
Sealing element is equipped between the threading hole (120) and the transmission line (3)；Waterproof cover below the waterproof air bag (5)
(21) marine glue is perfused in.
2. a kind of air sac water-proof camera according to claim 1, it is characterised in that: the sealing cover (12) passes through screw thread
It is screwed in the lateral wall of the main body (11)；Or, being set in the lateral wall of the main body (11).
3. a kind of air sac water-proof camera according to claim 1, it is characterised in that: the waterproof air bag (5) and air inlet
The material for managing (52) is rubber material.
4. a kind of air sac water-proof camera according to claim 3, it is characterised in that: air inlet pipe (52) outer diameter is less than
Air inlet (121) internal diameter.
5. a kind of air sac water-proof camera according to claim 1, it is characterised in that: the internal diameter of the hollow cavity (51) with
Transmission line (3) outer diameter matches.
6. a kind of air sac water-proof camera according to claim 1, it is characterised in that: main body (11) lower end also is provided with
Opening.
7. a kind of air sac water-proof camera according to claim 6, it is characterised in that: described camera (4) one end is located at
Main body (11) lower end.
8. a kind of air sac water-proof camera according to claim 1, it is characterised in that: main body (11) bottom surface is
Bright material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164728.8U CN208434045U (en) | 2018-07-23 | 2018-07-23 | A kind of air sac water-proof camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821164728.8U CN208434045U (en) | 2018-07-23 | 2018-07-23 | A kind of air sac water-proof camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434045U true CN208434045U (en) | 2019-01-25 |
Family
ID=65096913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821164728.8U Expired - Fee Related CN208434045U (en) | 2018-07-23 | 2018-07-23 | A kind of air sac water-proof camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434045U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441979A (en) * | 2019-09-18 | 2019-11-12 | 华勤通讯技术有限公司 | Anti-steam camera assembly and electric terminal |
| CN112460415A (en) * | 2020-10-20 | 2021-03-09 | 中国环境科学研究院 | Outdoor fixing device of far infrared automatic triggering camera |
| CN112857436A (en) * | 2020-12-31 | 2021-05-28 | 北海市海庆兄弟水产有限公司 | Environment monitoring system for shrimp slide processing package |
| CN117311063A (en) * | 2023-11-28 | 2023-12-29 | 四开花园网络科技(广州)有限公司 | VR shooting device with safeguard function |
-
2018
- 2018-07-23 CN CN201821164728.8U patent/CN208434045U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110441979A (en) * | 2019-09-18 | 2019-11-12 | 华勤通讯技术有限公司 | Anti-steam camera assembly and electric terminal |
| CN110441979B (en) * | 2019-09-18 | 2021-10-01 | 华勤技术股份有限公司 | Prevent steam subassembly and electronic terminal of making a video recording |
| CN112460415A (en) * | 2020-10-20 | 2021-03-09 | 中国环境科学研究院 | Outdoor fixing device of far infrared automatic triggering camera |
| CN112460415B (en) * | 2020-10-20 | 2021-09-28 | 中国环境科学研究院 | Outdoor fixing device of far infrared automatic triggering camera |
| CN112857436A (en) * | 2020-12-31 | 2021-05-28 | 北海市海庆兄弟水产有限公司 | Environment monitoring system for shrimp slide processing package |
| CN117311063A (en) * | 2023-11-28 | 2023-12-29 | 四开花园网络科技(广州)有限公司 | VR shooting device with safeguard function |
| CN117311063B (en) * | 2023-11-28 | 2024-01-30 | 四开花园网络科技(广州)有限公司 | VR shooting device with safeguard function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |