CN208402320U - A kind of VPX cabinet convenient for heat dissipation - Google Patents
A kind of VPX cabinet convenient for heat dissipation Download PDFInfo
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- CN208402320U CN208402320U CN201820977845.XU CN201820977845U CN208402320U CN 208402320 U CN208402320 U CN 208402320U CN 201820977845 U CN201820977845 U CN 201820977845U CN 208402320 U CN208402320 U CN 208402320U
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- heat
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Abstract
The utility model discloses a kind of VPX cabinets convenient for heat dissipation, including outer housing and the inner housing of outer enclosure interior is set, multiple ventilation holes are provided on outer housing, an interlayer is formed between outer housing inner wall and inner housing outer wall, radiator built in interlayer, always it is arranged into Ji Kou in outer case top, always goes out Ji Kou and be arranged in outer housing bottom；Heat-dissipating pipe is tightly attached to inner housing outer wall, is always connected into Ji Kou by the water inlet of inlet connection and heat-dissipating pipe, and the water outlet of heat-dissipating pipe is connect by discharge connection with total Ji Kou out.The utility model has the beneficial effects that reducing radiator volume in cabinet, bigger card slot grafting integration module area is provided；The card slot grafting integration module of cabinet inside is damaged when setting radiator can prevent the liquid in heat-dissipating pipe from leaking in interlayer；Ventilation hole is arranged on outer housing can ensure that heat-dissipating pipe and air streams contact, discharges the heat of internal water, makes the heat of the water constant absorption inner housing in heat-dissipating pipe, improves radiating efficiency.
Description
Technical field
The utility model belongs to VPX cabinet, and in particular to a kind of VPX cabinet convenient for heat dissipation.
Background technique
VPX bus is that international trade association is organized in the high speed serialization of new generation proposed on VME bus foundation for 2007
Bus standard.In VPX slot, for example, 5V power supply, 12V power supply and 48V power supply can provide different capacity, wherein 12V electricity
Source and 48V power supply can more provide the power of 384W and 768W, such powerful power supply, so that can collect in VPX card slot
At more modules, but also the heat dissipation problem of VPX bus architecture is more serious.Therefore, it is necessary to heat dissipation dress is arranged to VPX cabinet
It sets.
VPX provides air heat dissipation, metal conduction heat dissipation and liquid radiating totally three kinds of radiating modes at present, air heat dissipation and
Metal conduction heat dissipation all relies on system and cross-ventilation, heat loss through radiation, reaches heat dissipation frequently with system radiating surface area is increased
Purpose, for example, setting cooling fin, but the setting cooling fin of larger area occupies a large amount of system spaces, causes card slot grafting collection
Reduce at the area of module, is unfavorable for the system integration.Therefore, it is necessary to design a kind of VPX cabinet convenient for heat dissipation.
Utility model content
To overcome technological deficiency of the existing technology, the utility model discloses a kind of VPX cabinet convenient for heat dissipation,
Structure is simple, reduces radiator volume in cabinet, provides bigger card slot grafting integration module area.
Technical solution adopted by the utility model to solve its technical problems is a kind of VPX cabinets convenient for heat dissipation, including
Outer housing and the inner housing that outer enclosure interior is arranged in are provided with multiple ventilation holes, outer housing inner wall and inner housing on outer housing
An interlayer, radiator built in the interlayer are formed between outer wall, radiator includes heat dissipation channel, always into Ji Kou and total collection out
Mouthful, it is described to be always arranged into Ji Kou in outer case top, always go out Ji Kou and is arranged in outer housing bottom；
The heat dissipation channel includes more heat-dissipating pipes, and more heat-dissipating pipes are tightly attached to inner housing outer wall, described always into Ji Kou
It is connected by the water inlet of inlet connection and heat-dissipating pipe, the water outlet of heat-dissipating pipe is connect by discharge connection with total Ji Kou out.
Preferably, the outer housing and inner housing are cube, and inner housing top and bottom passes through connecting rod and shell
Body connection, the connecting rod is the round bar that inside is hollow structure, is internally provided with internal thread hole, connecting rod one end passes through spiral shell
Mother connect with inner housing, and the other end is connect by nut with outer housing.
Preferably, the inlet connection includes heat dissipation connection structure for inlet, and the heat dissipation connection structure for inlet includes connection
Head and annular position of splitter, described connector one end with always connect into Ji Kou, the other end is connect with annular position of splitter, described annular to divide
Flow that part is cylindrical and the internal device for hollow structure, annular position of splitter side wall is provided with to match with the water inlet of heat-dissipating pipe
Opening, the opening connect with the water inlet of heat-dissipating pipe, and the discharge connection has knot identical as heat dissipation connection structure for inlet
The heat dissipation export connection structure of structure.
Preferably, the more heat-dissipating pipes are curvilinear.
Preferably, the cabinet further includes water circulation condensation device, and the water circulation condensation device includes cooling cylinder, setting
Condensate outlet on cooling cylinder and condensation import, condensate outlet by water pipe with always connect into Ji Kou, condensation import with always out
Ji Kou connection.
Preferably, the outer housing and inner housing are that metal material is made, and the metal material is copper product.
The utility model has the beneficial effects that its structure is simple, radiator volume in cabinet is reduced, bigger card is provided
Slot grafting integration module area；Interlayer built in cabinet, radiator, which is arranged, in interlayer can prevent the liquid in heat-dissipating pipe from occurring
When leakage damage cabinet inside card slot grafting integration module, water-cooling it is more efficient；Ventilation hole is set on outer housing
It can ensure that heat-dissipating pipe and air streams contact, discharge the heat of internal water, make the heat of the water constant absorption inner housing in heat-dissipating pipe,
Improve radiating efficiency.
Detailed description of the invention
Fig. 1 is a kind of specific embodiment structural schematic diagram of the utility model.
Fig. 2 is a kind of specific embodiment structural schematic diagram of anti-skid structure described in the utility model.
Appended drawing reference: 1- outer housing, 2- inner housing, 3- interlayer, 4- heat-dissipating pipe, 41- always always go out Ji Kou into Ji Kou, 42-,
51- connector, 52- annular position of splitter, 53- opening, 61- connecting rod, 62- nut.
Specific embodiment
More detailed description is done to the embodiments of the present invention below in conjunction with attached drawing and appended drawing reference, makes to be familiar with ability
The technology people in domain can implement accordingly after studying this specification carefully.It should be appreciated that specific embodiment described herein is only to solve
The utility model is released, is not used to limit the utility model.
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "horizontal", "inner" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description,
Rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, because
This should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Embodiment: referring to attached drawing 1, a kind of attached VPX cabinet convenient for heat dissipation shown in Fig. 2, including outer housing 1 and setting exist
Inner housing 2 inside outer housing 1 is provided with multiple ventilation holes, shape between 2 outer wall of 1 inner wall of outer housing and inner housing on outer housing 1
At an interlayer 3, radiator built in the interlayer 3, radiator include heat dissipation channel, always into collection mouth 41 and it is total go out collection mouth 42,
Described to be always arranged into collection mouth 41 at 1 top of outer housing, total setting of mouth 42 of collection out is in 1 bottom of outer housing；
The heat dissipation channel includes more heat-dissipating pipes 4, and more heat-dissipating pipes 4 are tightly attached to 2 outer wall of inner housing, described always into collection
Mouth 41 is connect by inlet connection with the water inlet of heat-dissipating pipe 4, and the water outlet of heat-dissipating pipe 4 passes through discharge connection and total collection mouth 42 out
Connection.
In the present embodiment, this radiator takes away water in cabinet in transmission process by the way that water is added in heat-dissipating pipe 4
The heat in portion realizes water circulation cooling；It is always fed the water into more heat-dissipating pipes 4 into collector 41 by inlet connection, then by going out
Mouth adapter tube is sent out outside cabinet, wherein more heat-dissipating pipes 4 may be configured as curved shape, and curved heat-dissipating pipe 4 can increase heat-dissipating pipe 4
With the contact area of inner housing 2, that is, increase the contact area of water and inner housing 2, makes heat-dissipating pipe 4 that can take away inner housing 2 more
Heat increases radiating efficiency；It replaces cooling fin to radiate with water circulation cooling, radiator volume in cabinet can be reduced, provided more
Big card slot grafting integration module area；Interlayer 3 built in cabinet, radiator, which is arranged, in interlayer 3 can prevent in heat-dissipating pipe 4
When liquid leaks damage cabinet inside card slot grafting integration module, water-cooling it is more efficient；It is set on outer housing 1
Setting ventilation hole can ensure that heat-dissipating pipe 4 and air streams contact, discharge the heat of internal water, make in the water constant absorption in heat-dissipating pipe 4
The heat of shell 2 improves radiating efficiency.
Preferably, the outer housing 1 and inner housing 2 are cube, 2 top and bottom of inner housing pass through connecting rod 61 with
Outer housing 1 connects, and the connecting rod 61 is the round bar that inside is hollow structure, is internally provided with internal thread hole, connecting rod 61
One end is connect by nut 62 with inner housing 2, and the other end is connect by nut 62 with outer housing 1.
In another embodiment, support construction is needed between outer housing 1 and inner housing 2, wherein connecting rod 61 is used for
Connection inner housing 2 and outer housing 1, specific embodiment are: 61 both ends of connecting rod pass through 61 inside spiral shell of nut 62 and connecting rod
The fixed support of line, the connection type of screw thread is simple and detachable, convenient for the installation of entire cabinet.
Preferably, the inlet connection includes heat dissipation connection structure for inlet, and the heat dissipation connection structure for inlet includes connection
First 51 and annular position of splitter 52, described 51 one end of connector with always connect into collection mouth 41, the other end is connect with annular position of splitter 52,
The annular position of splitter 52 is cylindrical and the internal device for hollow structure, and annular 52 side wall of position of splitter is provided with and heat-dissipating pipe
The opening 53 that 4 water inlet matches, the opening 53 are connect with the water inlet of heat-dissipating pipe 4, and the discharge connection has and dissipates
The hot mutually isostructural heat dissipation export connection structure of connection structure for inlet.
In another embodiment, heat dissipation export connection structure is connection always into the water inlet of collection mouth 41 and heat-dissipating pipe 4
Interface unit, 51 one end of connector with always connect into collection mouth 41, the other end connects annular position of splitter 52, the annular general of position of splitter 52
Multiple openings 53 are arranged to connect with the water inlet of heat-dissipating pipe 4, water flow is distributed to multiple heat-dissipating pipes 4 by annular position of splitter 52, is used for
Multiple heat-dissipating pipes 4 radiate；
Wherein, the interface unit of the water outlet and total mouth 42 of collection out that connect heat-dissipating pipe 4 is heat dissipation export connection structure, and is dissipated
Hot export connection structure has structure identical as heat dissipation connection structure for inlet, the embodiment and heat dissipation of the export connection structure that radiates
Connection structure for inlet is similar, specific embodiment are as follows: heat dissipation export connection structure includes identical as heat dissipation connection structure for inlet
The connector 51 of structure and annular position of splitter 52, the opening 53 of annular position of splitter 52 are connect with the water outlet of heat-dissipating pipe 4, connector
51 one end connect annular position of splitter 52, the total collection mouth 42 out of other end connection.
Preferably, the cabinet further includes water circulation condensation device, and the water circulation condensation device includes cooling cylinder, setting
Condensate outlet on cooling cylinder and condensation import, condensate outlet by water pipe with always connect into collection mouth 41, condensation import with always
Collection mouth 42 connects out.
In another embodiment, go out to collect the water of mouth 42 out with heat from total, setting cooling cylinder makes from total collection out
The water that mouth 42 comes out are through supercooling, then return to always into collection mouth 41, realize water circulation.
Preferably, the outer housing 1 and inner housing 2 are that metal material is made, and the metal material is copper product.
In another embodiment, the heating conduction of metal material is good, can quickly transfer heat to heat-dissipating pipe
4, cost is relatively low for copper product.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (6)
1. a kind of VPX cabinet convenient for heat dissipation, it is characterised in that: including outer housing (1) and setting in the interior of outer housing (1) inside
Shell (2) is provided with multiple ventilation holes on outer housing (1), and a folder is formed between outer housing (1) inner wall and inner housing (2) outer wall
Layer (3), radiator built in the interlayer (3), radiator include heat dissipation channel, always into Ji Kou (41) and always go out Ji Kou
(42), described to be always arranged at the top of outer housing (1) into Ji Kou (41), always Ji Kou (42) is arranged in outer housing (1) bottom out；
The heat dissipation channel includes more heat-dissipating pipes (4), and more heat-dissipating pipes (4) are tightly attached to inner housing (2) outer wall, it is described always into
Ji Kou (41) is connect by inlet connection with the water inlet of heat-dissipating pipe (4), and the water outlet of heat-dissipating pipe (4) is by discharge connection and always
Ji Kou (42) connection out.
2. the VPX cabinet as described in claim 1 convenient for heat dissipation, it is characterised in that: the outer housing (1) and inner housing (2)
It is cube, inner housing (2) top and bottom passes through connecting rod (61) and connect with outer housing (1), and the connecting rod (61) is
Inside is the round bar of hollow structure, is internally provided with internal thread hole, and connecting rod (61) one end passes through nut (62) and inner housing
(2) it connects, the other end is connect by nut (62) with outer housing (1).
3. the VPX cabinet as described in claim 1 convenient for heat dissipation, it is characterised in that: the inlet connection includes heat dissipation import
Connection structure, the heat dissipation connection structure for inlet include connector (51) and annular position of splitter (52), the connector (51) one
End with always connect into Ji Kou (41), the other end is connect with annular position of splitter (52), the annular position of splitter (52) it is cylindrical and
Inside is the device of hollow structure, and annular position of splitter (52) side wall is provided with the opening to match with the water inlet of heat-dissipating pipe (4)
(53), the opening (53) connect with the water inlet of heat-dissipating pipe (4), and the discharge connection has and heat dissipation connection structure for inlet phase
Isostructural heat dissipation export connection structure.
4. the VPX cabinet as described in claim 1 convenient for heat dissipation, it is characterised in that: the more heat-dissipating pipes (4) are curved
Shape.
5. the VPX cabinet as described in claim 1 convenient for heat dissipation, it is characterised in that: the cabinet further includes water circulating condensing
Device, the water circulation condensation device include cooling cylinder, the condensate outlet being arranged on cooling cylinder and condensation import, condensate outlet
By water pipe with always connect into Ji Kou (41), condensation import is connect with total Ji Kou (42) out.
6. the VPX cabinet as described in claim 1 convenient for heat dissipation, it is characterised in that: the outer housing (1) and inner housing (2)
It is that metal material is made, and the metal material is copper product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977845.XU CN208402320U (en) | 2018-06-25 | 2018-06-25 | A kind of VPX cabinet convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820977845.XU CN208402320U (en) | 2018-06-25 | 2018-06-25 | A kind of VPX cabinet convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208402320U true CN208402320U (en) | 2019-01-18 |
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ID=65133301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820977845.XU Active CN208402320U (en) | 2018-06-25 | 2018-06-25 | A kind of VPX cabinet convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208402320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107375A (en) * | 2019-06-20 | 2019-08-09 | 高博集团有限公司 | A kind of oil filter with cooling mechanism |
| CN113099699A (en) * | 2021-04-13 | 2021-07-09 | 安徽赛聚新材料有限公司 | Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof |
-
2018
- 2018-06-25 CN CN201820977845.XU patent/CN208402320U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107375A (en) * | 2019-06-20 | 2019-08-09 | 高博集团有限公司 | A kind of oil filter with cooling mechanism |
| CN113099699A (en) * | 2021-04-13 | 2021-07-09 | 安徽赛聚新材料有限公司 | Digital heat-resistant modified plastic part of electronic and electric appliances and processing device thereof |
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