CN203851394U - An underwater power supply sealing case - Google Patents
An underwater power supply sealing case Download PDFInfo
- Publication number
- CN203851394U CN203851394U CN201420252628.6U CN201420252628U CN203851394U CN 203851394 U CN203851394 U CN 203851394U CN 201420252628 U CN201420252628 U CN 201420252628U CN 203851394 U CN203851394 U CN 203851394U
- Authority
- CN
- China
- Prior art keywords
- power supply
- underwater power
- heat dissipation
- capsul
- underwater
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003973 paint Substances 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 abstract 6
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
本实用新型公开了一种用于水下电源的密封壳，主要解决了现有水下电源密封壳制作复杂、散热不均和不耐水压的问题。该种用于水下电源的密封壳，主要包括上密封盖(1)、O型圈(2)、紧固螺栓(3)、圆筒(4)、下密封盖(7)和水密接插件(8)。上密封盖和圆筒内外均设有散热鳍片(5)。散热鳍片加工为圆柱形或长条形，并加工有小通孔(6)，保证密封壳散热性能良好。在密封壳外部涂有散热降温涂料使密封壳整体散热均匀。本实用新型可为水下电源提供安全的密封保护，其结构简单，散热性能好，耐受水压，性价比高。
The utility model discloses a sealing case for an underwater power supply, which mainly solves the problems of complicated manufacture, uneven heat dissipation and poor water pressure resistance of the prior underwater power supply sealing case. This kind of sealing shell for underwater power supply mainly includes upper sealing cover (1), O-ring (2), fastening bolt (3), cylinder (4), lower sealing cover (7) and watertight connector (8). Radiating fins (5) are provided inside and outside the upper sealing cover and the cylinder. The heat dissipation fins are processed into cylindrical or long strips, and are processed with small through holes (6) to ensure good heat dissipation performance of the sealed shell. The heat dissipation and cooling paint is coated on the outside of the sealed shell to make the overall heat dissipation of the sealed shell even. The utility model can provide safe sealing protection for an underwater power supply, and has the advantages of simple structure, good heat dissipation performance, water pressure resistance and high cost performance.
Description
Technical field
The utility model relates to a kind of underwater kit field, for underwater power source provides seal protection, guarantees the normal operation of underwater power source.
Background technology
Along with scientific and technological development, the going deep into of undersea search, the development of underwater installation is also more and more general.Overwhelming majority underwater kit is power consumption equipment, needs power supply support.Conventionally underwater power source is directly selected battery pack good seal, and battery pack is placed in capsul, selects Water-proof circuit.Therefore the selection of capsul directly has influence on the sealing effectiveness of underwater power source and the quality of power supply.The capsul complex structure of existing underwater power source, expensive.And power supply is when sealed environment is worked, and can discharge a large amount of heats.Existing capsul is not considered radiating effect when guaranteeing its sealing effectiveness, causes power supply single unit system heating after the long-time use of sealed environment hot, reduces the useful life of power supply and capsul.
Utility model content
The purpose of this utility model is to overcome the defect that prior art exists, and a kind of capsul for underwater power source is provided, its perfect heat-dissipating, and cost performance is high, easy to make.
The technical scheme that realizes the utility model object is: a kind of capsul for underwater power source of the utility model, mainly comprise that top cover labyrinth, O type circle, fastening bolt, cylinder, lower sealing cover and underwater electrical connector form, and are equipped with radiating fin inside and outside top cover labyrinth and cylinder.
Preferably, radiating fin is processed as cylindrical or strip.
Preferably, on radiating fin, be processed with small through hole.
Preferably, capsul outside scribbles radiating and cooling coating.
The utility model is compared with the existing capsul for underwater power source, and the beneficial effects of the utility model are:
Owing to being equipped with radiating fin inside and outside the top cover labyrinth at capsul and cylinder, when being placed in the power supply operation of capsul inside, produce heat, thermal current rises, radiating fin absorbs after heat, and with the form of convection current, by dissipation of heat, thereby heat dispersion of the present utility model is good.
Further, owing to being processed with small through hole on radiating fin, increase the surface area of radiating fin, thereby accelerated heat radiation.
Further, owing to scribbling radiating and cooling coating in capsul external overall, thereby utility model underwater power source capsul integral heat sink is even.
Further, owing to adopting O type circle to carry out axial seal between the cylinder of capsul and upper-lower seal lid, thereby simple in structure, be easy to realize, cost is lower.
Accompanying drawing explanation
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail below, wherein:
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is top cover labyrinth structure chart of the present utility model;
Fig. 3 is lower sealing cover structure chart of the present utility model;
Fig. 4 is cylindrical structure figure of the present utility model.
Wherein: 2-1 is heat radiating fin film perforation, 2-2 is bolt hole I, and 2-3 is underwater electrical connector fixing threaded hole; 3-1 is bolt hole II; 4-1 is O type circle standing groove, and 4-2 is screwed hole.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of underwater power source capsul of the utility model is mainly comprising: top cover labyrinth 1, O type circle 2, fastening bolt 3, cylinder 4, radiating fin 5, lower sealing cover 7 and underwater electrical connector 8 form.Capsul is selected cylindric streamlined, under water good pressure-resistant performance.The thickness of cylinder, top cover labyrinth and lower sealing cover can require to select according to the depth of water, guarantees to bear Underwater Pressure.At the inside and outside radiating fin 5 that is equipped with of top cover labyrinth 1, cylinder 4, radiating fin is processed as cylindrical or strip.During power work in being placed on capsul, hot-fluid rises, and inner heat fins absorbs after heat, with the form of convection current, internal heat is distributed, and the small through hole on radiating fin simultaneously, has increased the surface area of radiating fin, accelerates heat radiation.And outside radiating fin dispels the heat to outside, realize inside and outside double-radiation function, make better heat-radiation effect.
In capsul outside, scribble radiating and cooling coating, as: ZS-1091 type high-temperature-resistant insulating paint, ZS-411 type heat loss through radiation cooling coating etc., make underwater power source integral heat sink even.
As shown in Figures 2 and 3, top cover labyrinth 1 and lower sealing cover 8 are discoid.Top cover labyrinth 1 leaves bolt hole I2-2, facilitates fastening bolt 3 to pass, and is inserted with radiating fin 5 by heat radiating fin film perforation 2-1.Underwater electrical connector 9 is fixed on the underwater electrical connector fixing threaded hole 2-3 of top cover labyrinth 1, and it is connected with the two poles of the earth of power supply at capsul.
As shown in Figure 4, cylinder processes O type circle standing groove 4-1 and screw hole 4-2 in two ends Shang Xia 4, convenient O type circle 2 and the fastening bolt 3 placed.And inside and outside cylinder top, be provided with radiating fin 5.
Shown in Fig. 1, at top cover labyrinth 1, the inside and outside radiating fin 5 that is processed with through hole of cylinder 4, radiating fin is cylindrical or strip.Lower sealing cover 9 is installed on cylinder 4.During installation, in O type circle standing groove 4-1, place O type circle 2, and fixing with fastening bolt 3.Power supply is placed into sealing cabin bottom.The underwater electrical connector fixing threaded hole 2-3 that underwater electrical connector 9 is fixed on to top cover labyrinth 1 is upper, and it is connected with the two poles of the earth of power supply in capsul inside.Top cover labyrinth 1 is installed on the upper surface of cylinder 4, during installation, in O type circle standing groove 4-1, places O type circle 2, and fixing with fastening bolt 3.Finally, in capsul external overall, coat radiating and cooling coating.
Claims (4)
1. the capsul for underwater power source, mainly comprise top cover labyrinth (1), 0 type circle (2), fastening bolt (3), cylinder (4), lower sealing cover (7) and underwater electrical connector (8), be characterised in that, inside and outside top cover labyrinth (1) and cylinder (4), be equipped with radiating fin (5).
2. the capsul for underwater power source according to claim 1, is characterized in that, radiating fin (5) is processed as cylindrical or strip.
3. the capsul for underwater power source according to claim 2, is characterized in that, is processed with small through hole (6) on radiating fin (5).
4. the capsul for underwater power source according to claim 1, is characterized in that, capsul outside scribbles radiating and cooling coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252628.6U CN203851394U (en) | 2014-05-16 | 2014-05-16 | An underwater power supply sealing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420252628.6U CN203851394U (en) | 2014-05-16 | 2014-05-16 | An underwater power supply sealing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851394U true CN203851394U (en) | 2014-09-24 |
Family
ID=51564358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420252628.6U Expired - Fee Related CN203851394U (en) | 2014-05-16 | 2014-05-16 | An underwater power supply sealing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851394U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104795970A (en) * | 2015-04-28 | 2015-07-22 | 广西智通节能环保科技有限公司 | Power converter radiator applicable to underwater operation |
| CN107509360A (en) * | 2017-08-01 | 2017-12-22 | 青岛罗博飞海洋技术有限公司 | A kind of underwater installation heat abstractor |
| AU2015252089B2 (en) * | 2014-11-05 | 2020-08-13 | Ocean Vision Environmental Research Pty Ltd | Waterproof enclosure |
-
2014
- 2014-05-16 CN CN201420252628.6U patent/CN203851394U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2015252089B2 (en) * | 2014-11-05 | 2020-08-13 | Ocean Vision Environmental Research Pty Ltd | Waterproof enclosure |
| CN104795970A (en) * | 2015-04-28 | 2015-07-22 | 广西智通节能环保科技有限公司 | Power converter radiator applicable to underwater operation |
| CN107509360A (en) * | 2017-08-01 | 2017-12-22 | 青岛罗博飞海洋技术有限公司 | A kind of underwater installation heat abstractor |
| CN107509360B (en) * | 2017-08-01 | 2024-03-19 | 青岛罗博飞海洋技术有限公司 | Heat abstractor of underwater equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |