CN201315599Y - Network equipment - Google Patents
Network equipment Download PDFInfo
- Publication number
- CN201315599Y CN201315599Y CNU2008201899950U CN200820189995U CN201315599Y CN 201315599 Y CN201315599 Y CN 201315599Y CN U2008201899950 U CNU2008201899950 U CN U2008201899950U CN 200820189995 U CN200820189995 U CN 200820189995U CN 201315599 Y CN201315599 Y CN 201315599Y
- Authority
- CN
- China
- Prior art keywords
- casing
- supply unit
- network equipment
- air
- air inlet
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The embodiment of the utility model discloses network equipment, which belongs to communication technical field and solves the technical problem that the power supply unit in the existing network equipment has low work efficiency and short service life. The network equipment comprises a casing which is provided with an air inlet and an air outlet, a power consumption component arranged in the casing, and a power supply unit which supplies power for the power consumption component; wherein, the casing is provided with an air inlet channel which is communicated with the air inlet, and the air inlet channel leads to the power supply unit. The utility model is applied to the network equipment.
Description
Technical field
The utility model belongs to communication technical field, is specifically related to a kind of network equipment.
Background technology
Along with the develop rapidly of the electronic technology especially communication technology, be used to handle, the kind of the electronic equipment of transmitting network data information is more and more, performance requirement is also more and more higher.
The network equipment be a kind ofly between electronic equipment, handle, the electronic equipment of transmitting network data information.Server is more common a kind of network equipment.As depicted in figs. 1 and 2, prior network device comprises and offers air inlet 2 and air outlet 3 and be rectangular-shaped casing 1, be located at the power consumption device 4 that is oppositely arranged with air inlet 2 in the casing 1 and be the supply unit 5 of power consumption device 4 power supplies, wherein: air inlet 2 and air outlet 3 all are opened in the side of casing 1, it is that (be the rectangular-shaped bigger face of casing 1 area and be called the front, the direction of the face that parallels with the front is called frontal for the front of casing 1 that power consumption device 4 and supply unit 5 are set in turn between air inlet 2 and the air outlet 3; Less and the face that link to each other with the front of area is the side, and the direction of the face that parallels with the side is called side surface direction), also be provided with radiator fan 9 between power consumption device 4 and the air outlet 3, radiator fan 9 is oppositely arranged with air inlet 2, air outlet 3.Radiator fan 9 is used to the air-flow 8 that flows through power consumption device 4 and supply unit 5 to quicken, thereby improves radiating efficiency.The casing 1 of the network equipment in when mobile, take away by the heat that power consumption device 4 and supply unit 5 can be produced through air inlets 2 and air outlet 3 for extraneous air-flow 8, thereby play the effect of heat radiation.
In the server common supply unit 5 have as shown in Figure 1 Voltage Regulator Module (Voltage RegulatorModule, VRM), AC-DC power supply apparatus such as (alternate current-direct current, AC-DC).
Along with the develop rapidly of the communication technology, as shown in Figure 1 power consumption device 4 just develops towards the direction of high density, high power consumption in the network equipments such as server.Supply unit 5 just becomes important all the more as the parts that must join in the network equipment.Because the temperature of the supply unit 5 in the network equipment is low more, its operating efficiency is high more, and the life-span is also long more.Otherwise the temperature of supply unit 5 is high more, and operating efficiency is low more, and the life-span is also short more.How to reduce the temperature of supply unit 5, thereby improve the power supplying efficiency of supply unit 5, the life-span of lifting supply unit 5, become technical problems that need to be resolved hurrily in network equipment manufacturing field such as server.
The designer finds that there is following problem at least in prior network device in realizing process of the present utility model:
Power consumption device as shown in Figure 14 in the prior network device is oppositely arranged with air inlet 2 shown in Figure 2, and power consumption device 4 and supply unit 5 are set in turn between air inlet 2 and the air outlet 3.When extraneous air-flow 8 process air inlets 2 and air outlet 3 flow in casing 1, through just passing through supply unit 5 after the power consumption device 4, and passed through air-flow 8 after the power consumption device 4, after having absorbed the part heat that is distributed in power consumption device 4 courses of work, its temperature has had many liftings with respect to extraneous air-flow 8.During these air-flow 8 process supply units 5, the heat of taking away from supply unit 5 seldom, quite limited to the cooling-down effect that supply unit 5 plays, even also may increase the temperature of supply unit 5, cause the operating efficiency of supply unit 5 lower, useful life is shorter.
The utility model content
The utility model embodiment provides a kind of network equipment, has improved the operating efficiency of the supply unit in the prior network device, has prolonged the useful life of supply unit.
For achieving the above object, embodiment of the present utility model adopts following technical scheme:
This network equipment, comprise the casing that offers air inlet and air outlet, be located at the power consumption device in the casing and be the supply unit of described power consumption device power supply, be provided with the air intake passage that is connected with described air inlet in the described casing, described air intake passage leads to described supply unit.
Compared with prior art, be provided with the air intake passage that is connected with air inlet owing in the casing among the utility model embodiment, extraneous air-flow flows directly into air intake passage through behind the air inlet, and supply unit and air intake passage, air outlet is oppositely arranged, when the air flow stream of inflow air intake passage is crossed supply unit, the heat that can take away on the supply unit flows out from air outlet then, thereby play effect into the supply unit heat radiation, in the process of air current flow without the power consumption device, the heat of power consumption device can not cause this air-flow to heat up, better with respect to prior art supply unit radiating effect provided by the utility model, temperature is lower in the course of work, and then improved the operating efficiency of the supply unit in the prior network device, prolonged useful life of supply unit.
Description of drawings
Schematic diagram when Fig. 1 flows through in the casing of prior network device for extraneous air-flow;
Schematic perspective view when Fig. 2 flows through in the casing of prior network device for extraneous air-flow;
Schematic diagram when flowing through in the casing of the network equipment that Fig. 3 is provided from the utility model embodiment 1 for extraneous air-flow;
Schematic perspective view when Fig. 4 flows through in the casing during from the network equipment that the utility model embodiment 1 is provided for extraneous air-flow;
Schematic perspective view when flowing through in the casing of the network equipment that Fig. 5 is provided from the utility model embodiment 2 for extraneous air-flow.
Embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described in detail.
The utility model embodiment provides a kind of operating efficiency than the network equipment higher, that the life-span is long.
Embodiment 1:
As shown in Figure 3 and Figure 4, the network equipment that the utility model embodiment is provided, comprise the casing 1 that offers air inlet 2 and air outlet 3, be located at the power consumption device 4 in the casing 1 and be the supply unit 5 of power consumption device 4 power supplies, be provided with the air intake passage 6 that is connected with air inlet 2 in the casing 1, air intake passage 6 leads to supply unit 5.
Owing to be provided with the air intake passage 6 that is connected with air inlet 2 in the casing 1 in the present embodiment, extraneous air-flow 8 flows directly into air intake passage 6 through behind the air inlet 2, and supply unit 5 and air intake passage 6, air outlet 3 is oppositely arranged, the air-flow 8 that flows into air intake passage 6 then can flow through supply unit 5, flow out from air outlet 3 after taking away the heat on the supply unit 5, thereby play effect into supply unit 5 heat radiations, in air-flow 8 process of flowing without power consumption device 4, the heat of power consumption device 4 can not cause this air-flow 8 to heat up, better with respect to prior art supply unit 5 radiating effects provided by the utility model, temperature is lower in the course of work, and then improved the operating efficiency of the supply unit in the prior network device, prolonged the useful life of supply unit, so it is lower to have solved the operating efficiency of the supply unit 5 in the prior network device, the technical problem that useful life is relatively shorter.
Offer at least two air inlets 2 on the casing 1, wherein have at least an air inlet 2 to be connected, wherein have at least an air inlet 2 and power consumption device 4 to be oppositely arranged with air intake passage 6.Power supply apparatus 50 all needs heat radiation with power consumption device 4, offers two or more air inlets independent of each other 2 with the influence to the air-flow 8 that flows through power supply apparatus 50 of the heat avoiding power consumption device 4 and distributed.
Casing 1 is the cuboid or the square bodily form as shown in Figure 4, is preferably cuboid, and air inlet 2 is opened in the side of casing 1, and air intake passage 6 is located on the frontal of casing 1.The casing 1 of the cuboid or the square bodily form is installed, transports, places all more convenient, so more commonly used.Because power consumption device 4 and supply unit 5 all are arranged on the printed circuit board (PCB) usually, the space is bigger on the frontal of casing 1, so being provided with the printed circuit board (PCB) of power consumption device 4 or supply unit 5 all is set in parallel on the frontal usually, the side that air inlet 2 is opened in casing 1 makes air-flow 8 not be subjected to stopping of printed circuit board (PCB) front, can flow between air inlet 2 and air outlet 3 more smoothly.When air inlet 2 was opened in the side of casing 1, air intake passage 6 was arranged at the air intake passage 6 that can form the near linear type on the frontal with the air-flow 8 that air inlet 2 flows into, and makes that airflow flowing 8 flows more smooth and easy in air intake passage 6.
As further improvement of this embodiment, also be provided with the air-out passage 7 that links to each other with air outlet 3 in the present embodiment in the casing 1, air-out passage 7 is oppositely arranged with supply unit 5.Air-out passage 7 makes the air-flow 8 that flows through supply unit 5 flow out more smoothly, improves the flowing velocity of air-flow 8, thereby promotes the efficient of heat radiation.
The sidewall of air intake passage 6 is identical with casing 1 material.Because the sidewall of air intake passage 6 is identical with the material of casing 1, so can need not purchase other materials increase operation and cost in making, casing 1 in, assembling air intake passage 6 assembling casing 1 time.The sidewall of air intake passage 6 also can be the other materials beyond casing 1 material in the present embodiment.Certainly, air intake passage 6 also can be formed by the gap between the inwall of power consumption device 4 and casing 1.
As further improvement of this embodiment, can be provided with on the air intake passage 6 in the present embodiment passage fan 10 that is oppositely arranged with air inlet 2, supply unit 5 and or air-out passage 7 on the passage fan 10 that is oppositely arranged with air outlet 3, supply unit 5 can be set.No matter the flowing velocity that passage fan 10 all can further improve the air-flow 8 that flows through supply unit 5 is being set on air-out passage 7 still on the air intake passage 6, thereby is promoting the efficient of supply unit 5 heat radiations.
The network equipment is a server in the present embodiment, is preferably blade server.Power supply apparatus 50 is PSU (power supply unit, a power supply unit) power supply board.Certainly, the network equipment also can be other network equipments beyond the server in the present embodiment.
Embodiment 2:
As shown in Figure 5, present embodiment is substantially the same manner as Example 1, and its difference is: air inlet 2 is opened in the front of casing 1 in the present embodiment, and air intake passage 6 is located on the side surface direction of casing 1.The side surface direction space of casing 1 is smaller, so when air intake passage 6 was located on the side surface direction of casing 1, the distance of air intake passage 6 was shorter, has saved cost to a certain extent.
It below only is embodiment of the present utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of network equipment, it is characterized in that: comprise the casing that offers air inlet and air outlet, be located at the power consumption device in the casing and be the supply unit of described power consumption device power supply, be provided with the air intake passage that is connected with described air inlet in the described casing, described air intake passage leads to described supply unit.
2, the network equipment according to claim 1 is characterized in that: described supply unit comprises power supply apparatus and the power supply fan that is oppositely arranged with power supply apparatus.
3, the network equipment according to claim 1, it is characterized in that: offer at least two described air inlets on the described casing, wherein have at least a described air inlet to be connected, wherein have at least a described air inlet and described power consumption device to be oppositely arranged with described air intake passage.
4, the network equipment according to claim 1 is characterized in that: described air inlet is opened in the side of described casing, and described air intake passage is located on the frontal of described casing.
5, the network equipment according to claim 1 is characterized in that: described air inlet is opened in the front of described casing, and described air intake passage is located on the side surface direction of described casing.
6, the network equipment according to claim 1 is characterized in that: also be provided with the air-out passage that links to each other with described air outlet in the described casing, described air-out passage and described supply unit are oppositely arranged.
7, the network equipment according to claim 6, it is characterized in that: described air intake passage be provided with the passage fan that is oppositely arranged with described air inlet, described supply unit and or described air-out passage be provided with the passage fan that is oppositely arranged with described air outlet, described supply unit.
8, the network equipment according to claim 1 is characterized in that: described air intake passage is formed by the gap between the inwall of described power consumption device and described casing.
9, the network equipment according to claim 1 is characterized in that: the described network equipment is a server.
10, the network equipment according to claim 9 is characterized in that: the described network equipment is a blade server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201899950U CN201315599Y (en) | 2008-12-31 | 2008-12-31 | Network equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201899950U CN201315599Y (en) | 2008-12-31 | 2008-12-31 | Network equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201315599Y true CN201315599Y (en) | 2009-09-23 |
Family
ID=41127403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201899950U Expired - Fee Related CN201315599Y (en) | 2008-12-31 | 2008-12-31 | Network equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201315599Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106547318A (en) * | 2017-01-11 | 2017-03-29 | 郑州云海信息技术有限公司 | A kind of server and server cabinet |
| CN106774705A (en) * | 2016-12-06 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of blade server |
-
2008
- 2008-12-31 CN CNU2008201899950U patent/CN201315599Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106774705A (en) * | 2016-12-06 | 2017-05-31 | 郑州云海信息技术有限公司 | A kind of blade server |
| CN106547318A (en) * | 2017-01-11 | 2017-03-29 | 郑州云海信息技术有限公司 | A kind of server and server cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI394524B (en) | Modularized heat dissipating apparatus | |
| CN101257780B (en) | Wind-guiding apparatus of electronic equipment | |
| CN201628914U (en) | Computer case cooling system | |
| CN203104252U (en) | Novel heat radiation structure | |
| CN201039635Y (en) | Heat radiation structure | |
| CN106687882A (en) | Reduction of intake resistance for air flow enhancement | |
| CN103164003A (en) | Electronic device heat dissipating system | |
| CN204291726U (en) | A kind of standard cabinet insertion box-type liquid cooling system | |
| CN103917073B (en) | Dust-proof refrigerating machine case | |
| CN201315599Y (en) | Network equipment | |
| CN101795546A (en) | Subrack and heat radiating method thereof | |
| CN100470777C (en) | Heat sink | |
| CN101916135B (en) | Electronic device | |
| US20150049435A1 (en) | Electronic device | |
| CN100579351C (en) | Active heat dispersion power supply system with heat dispersion mechanism of power supply input part | |
| CN204730455U (en) | Hot water machine | |
| CN102958322A (en) | Air director | |
| CN207766754U (en) | A kind of broadcast communication open air setting cabinet | |
| CN103135719A (en) | Electronic device | |
| CN104879917A (en) | Water heater | |
| CN102789289A (en) | Computer radiating system | |
| CN106354231B (en) | High-efficient constant temperature cooling machine case | |
| CN201639912U (en) | Radiator for high temperature circuit | |
| CN105960139A (en) | Handle bar and communication device comprising the same | |
| CN207252005U (en) | A kind of PCB circuit board being easily installed |
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: 20090923 Termination date: 20100201 |