CN204667288U - A kind of hermetically sealed computer cabinet for marine environment - Google Patents
A kind of hermetically sealed computer cabinet for marine environment Download PDFInfo
- Publication number
- CN204667288U CN204667288U CN201520191617.6U CN201520191617U CN204667288U CN 204667288 U CN204667288 U CN 204667288U CN 201520191617 U CN201520191617 U CN 201520191617U CN 204667288 U CN204667288 U CN 204667288U
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- heat
- fan
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- tight silo
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Abstract
The utility model discloses a kind of hermetically sealed computer cabinet for marine environment, belong to casing structure technical field.Cabinet comprises casing, cover plate, riser, interface panel, CPU radiating fin, heat sink, heat-conducting copper pipe and fan, and housing interior volume is separated into three independently bins by two pieces of risers; Bin between two pieces of risers is gas-tight silo, and all the other are heat-dissipating storehouse; The casing that heat-dissipating storehouse is corresponding has fresh air inlet and air outlet opening and provided with fan, power supply and heat sink are separately fixed in heat-dissipating storehouse; The casing that gas-tight silo is corresponding embeds mounting interface panel; Mainboard is fixedly mounted on the box bottom in gas-tight silo, and CPU is fixedly connected on above mainboard, fixation of C PU heat radiator and radiator fan above CPU, and one end of heat-conducting copper pipe is embedded into CPU radiating fin inside, and the other end is embedded in heat sink through riser.The utility model can realize efficiently radiates heat when ensureing the sealing to cabinet internal heat generation parts.
Description
Technical field
Utility model relates to a kind of computer case structure for marine environment, is specifically related to a kind of sealing and heat conduction structure of the computing machine for marine environment, belongs to casing structure technical field.
Background technology
Ground wave radar is arranged in seashore and carries out sea situation monitoring to ocean along the line, and transmitting and receiving all can use computing machine, and common computing machine is in order to reach good radiating effect, and what cabinet all adopted is Open architecture.
The computing machine of Open architecture cabinet is adopted to need to use for a long time under marine environment for a long time, in this type of environment, salt fog can directly contact with components and parts such as the mainboard in cabinet, memory bars easily, interior electronic devices and components are caused directly to be subject to salt air corrosion, make electronic component failure when corrosion acquires a certain degree, and then have influence on the normal use of ground wave radar.
Utility model content
In view of this, the utility model provides a kind of hermetically sealed computer cabinet for marine environment, realizes efficiently radiates heat when ensureing the sealing to cabinet internal heat generation parts.
For a hermetically sealed computer cabinet for marine environment, comprise casing, cover plate, riser, sealing strip, interface panel, CPU radiating fin, heat sink, heat-conducting copper pipe and fan, peripherals is power supply, mainboard, CPU, memory bar and hard disk;
Wherein, described casing is made up of base plate, left plate, right plate, front side board and back side panel, left plate, right plate, front side board are vertical with back side panel is fixedly connected on a rectangular box of base plate surrounding and forming upper end and opening, the bottom surface of described two pieces of risers is fixed on the upper surface of base plate, its two ends are separately fixed at front side board and back side panel, the open end of casing is closed by cover plate, and housing interior volume is separated into three independently bins by described two pieces of risers; Bin between two pieces of risers is gas-tight silo, and all the other two bins are heat-dissipating storehouse, are embedded with sealing strip between the cover plate that gas-tight silo is corresponding and casing;
Described interface panel embeds cabinet inside electron device and outside interactive interface have been installed, be tightly connected between each interactive interface and binding site of interface panel;
The front side board that described two heat-dissipating storehouses are corresponding and back side panel have fresh air inlet and air outlet opening, the position provided with fan of corresponding fresh air inlet, and described power supply and heat sink are fixedly mounted in two heat-dissipating storehouses respectively; The back side panel that described gas-tight silo is corresponding has interface panel mounting hole, and described interface panel embeds and is arranged in mounting hole and is closed, and is tightly connected between interface panel and the binding site of back side panel; Described mainboard is fixedly mounted on the box bottom in gas-tight silo, CPU is fixedly connected on above mainboard, fixation of C PU heat radiator above CPU, CPU radiator fan is connected above CPU radiating fin, one end of described heat-conducting copper pipe is embedded into CPU radiating fin inside, and the other end of heat-conducting copper pipe is embedded in heat sink through riser.
Further, also comprise a fan wind speed control module, described fan wind speed control module is connected with fan, and fan wind speed control module controls the rotating speed of fan according to the change of temperature in gas-tight silo.
Further, the surface of described power supply is provided with the heat radiator of tooth-shape structure.
Further, the material of described casing and cover plate adopts thickness to be the aluminium sheet of 4mm.
Beneficial effect:
1, the utility model defines the pressurized capsule of an all-sealed structure by casing, riser and cover plate, mainboard in computing machine, CPU, memory bar and hard disk are placed in gas-tight silo, enable above-mentioned electron device reach environmental suitability requirement, ensure that computing machine can use for a long time in marine environment.
2, the utility model utilizes heat radiation copper bar pressing plate, heat radiation copper bar and heat-conducting copper pipe to carry out heat transfer, heat radiation is realized by heat sink, thermal convection is realized by fan, the composite radiating technology such as radiation, conduction, convection current, accomplish not only ensureing that the sealing, protection against the tide, waterproof, Defend salt fog etc. met but also will reach good radiating effect.
3, the utility model has installed fan wind speed control module additional on fan, and when the temperature in gas-tight silo rises to setting value, the rotating speed of fan improves, and accelerates the heat conduction process of CPU radiating fin and heat-conducting copper pipe.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram (removing cover plate) of the present utility model;
Fig. 2 is one-piece construction schematic diagram of the present utility model.
Fig. 3 is rear view of the present utility model;
Wherein, 1-casing, 2-cover plate, 3-riser, 4-fan, 5-power supply, 6-sealing strip, 7-interface panel, 8-CPU heat radiator, 9-heat sink, 10-heat-conducting copper pipe, 11-mainboard, 12-hard disk, 13-CPU.
Embodiment
To develop simultaneously embodiment below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in figure 1 and 2, the utility model provides a kind of hermetically sealed computer cabinet for marine environment, comprise casing 1, cover plate 2, riser 3, sealing strip 6, interface panel 7, CPU radiating fin 8, heat sink 9, heat-conducting copper pipe 10, fan 4 and fan wind speed control module, peripherals is power supply 5, mainboard 11, CPU13, memory bar and hard disk 12;
Wherein, described casing 1 is made up of base plate, left plate, right plate, front side board and back side panel, left plate, right plate, front side board are vertical with back side panel is fixedly connected on a rectangular box of base plate surrounding and forming upper end and opening, the bottom surface of described two pieces of risers 3 is fixed on the upper surface of base plate, its two ends are separately fixed at front side board and back side panel, the open end of casing is closed by cover plate 2, and housing interior volume is separated into three independently bins by described two pieces of risers; Bin between two pieces of risers is gas-tight silo, and all the other two bins are heat-dissipating storehouse, are embedded with sealing strip 6 between the cover plate 2 that gas-tight silo is corresponding and casing 1;
As shown in Figure 3, described interface panel 7 embeds cabinet inside electron device and outside interactive interface have been installed, between each interactive interface and binding site of interface panel, adopt sealant pouring and sealing;
The front side board that described two heat-dissipating storehouses are corresponding and back side panel have fresh air inlet and air outlet opening, convection fan is installed in the position of corresponding fresh air inlet, described power supply and heat sink are fixedly mounted in two heat-dissipating storehouses respectively, and the surface of described power supply is provided with the heat radiator of tooth-shape structure; The back side panel that described gas-tight silo is corresponding has interface panel mounting hole, and described interface panel 7 embeds and is arranged in mounting hole and is closed, sealant pouring and sealing between interface panel 7 and the binding site of back side panel; Described mainboard 11 is fixedly mounted on the box bottom in gas-tight silo, CPU is fixedly connected on above mainboard, fixation of C PU heat radiator above CPU, CPU radiator fan is connected above CPU radiating fin, one end of described heat-conducting copper pipe is embedded into CPU radiating fin inside, and the other end of heat-conducting copper pipe is embedded in heat sink through riser; Described fan wind speed control module to be arranged in gas-tight silo and to be connected with fan, and the fast control module of fan wind controls the rotating speed of fan according to the change of temperature in gas-tight silo;
Principle of work: computing machine operationally, CPU, mainboard and power supply are main thermals source, CPU and mainboard are positioned at gas-tight silo, the heat that CPU produces directly sends CPU radiating fin to by heat trnasfer, because heat-conducting copper pipe is embedded in CPU radiating fin inside, therefore heat passes to the heat sink in another heat-dissipating storehouse by heat-conducting copper pipe, and carry out air-cooled by the fan in this heat-dissipating storehouse to heat sink, cpu fan accelerates this heat transfer process;
Two heat-dissipating storehouses are non-sealed structure, and front side board place is provided with air inlet and fan, and the cold wind of outside is sent into warehouse, then gas-tight silo are transmitted to the heat discharge of heat radiator by rear panel fan, and then the temperature realized in gas-tight silo reduces.Two heat-dissipating storehouses are adopted in the same way, and front side board place air intake, the heat in storehouse is discharged rapidly by back side panel air draft.
The partial heat of gas-tight silo inside is radiated on riser, and riser is an ingredient of heat-dissipating storehouse, the fan in heat-dissipating storehouse power supply and heat sink are carried out air-cooled while also carry out air-cooled to riser.When the temperature in gas-tight silo is higher than 40 degrees Celsius, fan wind speed control module makes the rotating speed of fan improve, and accelerates the heat conduction process of gas-tight silo inside.
In addition, because power supply, mainboard, CPU, memory bar and hard disk are all positioned at gas-tight silo inside, the salt fog in external environment cannot enter gas-tight silo inside, above-mentioned components and parts and external environment is completely cut off, computing machine can be made to keep good working order.
In sum, these are only preferred embodiment of the present utility model, be not intended to limit protection domain of the present utility model.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the hermetically sealed computer cabinet for marine environment, it is characterized in that, comprise casing (1), cover plate (2), riser (3), sealing strip (6), interface panel (7), CPU radiating fin (8), heat sink (9), heat-conducting copper pipe (10) and fan (4), peripherals is power supply (5), mainboard (11), CPU (13), memory bar and hard disk (12);
Wherein, described casing is made up of base plate, left plate, right plate, front side board and back side panel, left plate, right plate, front side board are vertical with back side panel is fixedly connected on a rectangular box of base plate surrounding and forming upper end and opening, the bottom surface of two pieces of risers is fixed on the upper surface of base plate, its two ends are separately fixed at front side board and back side panel, the open end of casing is closed by cover plate, and housing interior volume is separated into three independently bins by described two pieces of risers; Bin between two pieces of risers is gas-tight silo, and all the other two bins are heat-dissipating storehouse, are embedded with sealing strip between the cover plate that gas-tight silo is corresponding and casing;
The upper embedding of described interface panel (7) has installed cabinet inside electron device and outside interactive interface, is tightly connected between the binding site of each interactive interface and interface panel (7);
The front side board that described two heat-dissipating storehouses are corresponding and back side panel have fresh air inlet and air outlet opening, the position provided with fan (4) of corresponding fresh air inlet, described power supply (5) and heat sink (9) are fixedly mounted in two heat-dissipating storehouses respectively; The back side panel that described gas-tight silo is corresponding has interface panel mounting hole, and described interface panel embeds and is arranged in mounting hole and is closed, and is tightly connected between interface panel (7) and the binding site of back side panel; Described mainboard (11) is fixedly mounted on the box bottom in gas-tight silo, CPU (13) is fixedly connected on mainboard (11) top, CPU (13) top fixation of C PU heat radiator (8), CPU radiating fin (8) top connects CPU radiator fan, one end of described heat-conducting copper pipe (10) is embedded into CPU radiating fin (8) inside, and the other end of heat-conducting copper pipe (10) is embedded in heat sink (9) through riser (3).
2. as claimed in claim 1 for the hermetically sealed computer cabinet of marine environment, it is characterized in that, also comprise a fan wind speed control module, described fan wind speed control module is connected with fan, and fan wind speed control module controls the rotating speed of fan according to the change of temperature in gas-tight silo.
3., as claimed in claim 1 or 2 for the hermetically sealed computer cabinet of marine environment, it is characterized in that, the surface of described power supply (5) is provided with the heat radiator of tooth-shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191617.6U CN204667288U (en) | 2015-04-01 | 2015-04-01 | A kind of hermetically sealed computer cabinet for marine environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520191617.6U CN204667288U (en) | 2015-04-01 | 2015-04-01 | A kind of hermetically sealed computer cabinet for marine environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667288U true CN204667288U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520191617.6U Expired - Fee Related CN204667288U (en) | 2015-04-01 | 2015-04-01 | A kind of hermetically sealed computer cabinet for marine environment |
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| CN (1) | CN204667288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933309A (en) * | 2015-12-30 | 2017-07-07 | 研祥智能科技股份有限公司 | Marine Electronics information calculating platform |
| CN108631197A (en) * | 2018-07-10 | 2018-10-09 | 马鞍山纽泽科技服务有限公司 | A kind of transformer control rack |
-
2015
- 2015-04-01 CN CN201520191617.6U patent/CN204667288U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933309A (en) * | 2015-12-30 | 2017-07-07 | 研祥智能科技股份有限公司 | Marine Electronics information calculating platform |
| CN106933309B (en) * | 2015-12-30 | 2020-02-28 | 研祥智能科技股份有限公司 | Ocean electronic information computing platform |
| CN108631197A (en) * | 2018-07-10 | 2018-10-09 | 马鞍山纽泽科技服务有限公司 | A kind of transformer control rack |
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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: 20150923 Termination date: 20200401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |