CN207185092U - Communication cabinet radiating subassembly and its rack - Google Patents
Communication cabinet radiating subassembly and its rack Download PDFInfo
- Publication number
- CN207185092U CN207185092U CN201721288690.0U CN201721288690U CN207185092U CN 207185092 U CN207185092 U CN 207185092U CN 201721288690 U CN201721288690 U CN 201721288690U CN 207185092 U CN207185092 U CN 207185092U
- Authority
- CN
- China
- Prior art keywords
- rack
- inner casing
- rack inner
- communication cabinet
- radiating subassembly
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of communication cabinet radiating subassembly and its rack, wherein communication cabinet is included with radiating subassembly：Rack inner casing, it is internal for installing electric elements, and the bottom of the rack inner casing is fixedly connected in rack enclosure by base, and integrated setting has fin on the outer wall of the rack inner casing, and the inside of the rack inner casing is fixed with least one aspiration channel；Radiator fan is installed at the top of the rack enclosure, heat dissipation wind channel is provided between rack enclosure and the rack inner casing.The utility model can be when radiator fan rotates, certain driving air-flow accelerates the radiating of rack inner casing by the fin on rack inner casing outer wall, while negative pressure is formed in aspiration channel, and the heat in rack inner casing is suctioned out by inlet scoop, it is radiated from inside, improves radiating efficiency.
Description
Technical field
The utility model belongs to communication cabinet technical field, and in particular to a kind of communication cabinet radiating subassembly and its machine
Cabinet.
Background technology
Communication cabinet rack refer to be used in communication in terms of case and cabinet, this kind of product mainly pass through Plate working equipment
The cabinet casing being process, for power supply, motherboard, various expansion board clampings, floppy disk, CD drive, hard disk
The storage devices such as driver provide space, and pass through the connectors such as the support of cabinet inside, support, various screws or clamp clip
These spare and accessory parts are fixedly secured in cabinet inside, form an intensive entirety.
When equipment within machine cabinet is in running order, substantial amounts of heat can be produced, if radiating not in time, it will to internal unit
Cause to damage.Existing communication cabinet generally use natural wind cooling or fan coolling, but the wind of natural wind and fan
It is typically only capable to cool to equipment from outside, it is difficult into device interior, weak heat-dissipating.
Utility model content
The purpose of this utility model is to provide a kind of communication cabinet radiating subassembly and its rack, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical scheme：A kind of communication cabinet radiating subassembly, bag
Include：
Rack inner casing, it is internal for installing electric elements, and the bottom of the rack inner casing is fixedly connected on by base
In rack enclosure, integrated setting has a fin on the outer wall of the rack inner casing, the inside of the rack inner casing be fixed with to
A few aspiration channel；
Radiator fan is installed at the top of the rack enclosure, radiation air is provided between rack enclosure and the rack inner casing
Road.
Preferably, the radiator fan connects with heat dissipation wind channel.
Preferably, the side of rack enclosure and the rack inner casing is provided with ventilating opening, and the ventilating opening is obliquely installed,
And relative ventilating opening is located on straight line on rack enclosure and rack inner casing.
Preferably, the fin is distributed vertically.
Preferably, the aspiration channel is provided with inlet scoop, and the inlet scoop is spaced apart along aspiration channel vertical direction.
Meanwhile the utility model additionally provides a kind of rack, including described communication cabinet radiating subassembly.
Technique effect of the present utility model and advantage：
When radiator fan rotates, the air in heat dissipation wind channel can be driven to be flowed, the ventilating opening from rack enclosure
The air-flow part that place enters is expelled directly out from the top of heat dissipation wind channel through radiator fan, and this fraction can be by rack
Fin on shell outer wall accelerates the radiating of rack inner casing, and another part air-flow is entered by the ventilating opening on rack inner casing,
In the presence of radiator fan, negative pressure is formed in aspiration channel, the heat in rack inner casing is suctioned out by inlet scoop, it entered from inside
Row radiating, improves radiating efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is rack inner casing side structure schematic view of the present utility model；
Fig. 3 is aspiration channel overlooking the structure diagram of the present utility model.
In figure：1 radiator fan, 2 rack enclosures, 3 ventilating openings, 4 bases, 5 fin, 6 aspiration channels, 7 inlet scoops, 8 racks
Inner casing, 9 heat dissipation wind channels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As Figure 1-3, a kind of communication cabinet radiating subassembly, including：
Rack inner casing 8, it is internal for installing electric elements, and the bottom of the rack inner casing 8 is fixedly connected by base 4
In in rack enclosure 2, integrated setting has fin 5 on the outer wall of the rack inner casing 8, and the inside of the rack inner casing 8 is consolidated
Surely there is at least one aspiration channel 6；
The top of the rack enclosure 2 is provided with radiator fan 1, is provided with and dissipates between the rack enclosure 2 and rack inner casing 8
Hot-flow flue 9.
The radiator fan 1 connects with heat dissipation wind channel 9, heat dissipation wind channel 9 be located at rack enclosure 2 and rack inner casing 8 both sides,
Between rear side and top, when radiator fan 1 rotates, the air in heat dissipation wind channel 9 can be driven to be flowed, improve rack
The radiating efficiency of inner casing 8.
The side of the rack enclosure 2 and rack inner casing 8 is provided with ventilating opening 3, and the ventilating opening 3 is obliquely installed, and
Relative ventilating opening 3 is located on straight line on rack enclosure 2 and rack inner casing 8, and the ventilating opening 3 wherein on rack enclosure 2 is low
In the ventilating opening 3 on rack inner casing 8 so that two ventilating openings 3 are end to end, on the one hand can reduce outer gas stream and enter in rack
The resistance of shell 8, separately have on the one hand, can prevent rainwater from flowing into rack inner casing 8, there is rainwater-proof function.
The fin 5 is distributed vertically, keeps consistent with the flow direction of the interior air-flow of heat dissipation wind channel 9, reduces air current flow
Resistance, is advantageous to the flowing of air-flow, the heat quickly taken out of in rack inner casing 8.
The aspiration channel 6 is provided with inlet scoop 7, and the inlet scoop 7 is spaced apart along the vertical direction of aspiration channel 6, air draught
The top of pipe 6 connects with heat dissipation wind channel 9, positioned at the underface of radiator fan 1, when radiator fan 1 rotates, can utilize air draught
Inlet scoop 7 on pipe 6 extracts the heat in rack inner casing 8 out, and it is radiated from inside, improves radiating effect.
Meanwhile the utility model additionally provides a kind of rack, including described communication cabinet radiating subassembly.
Specifically, in use, when radiator fan 1 rotates, the air in heat dissipation wind channel 9 can be driven to be flowed, from
The air-flow part entered on rack enclosure 2 at ventilating opening 3 is expelled directly out from the top of heat dissipation wind channel 9 through radiator fan 1, this portion
Air-flow is divided to accelerate the radiating of rack inner casing 8 by the fin 5 on the outer wall of rack inner casing 8, another part air-flow pass through machine
Ventilating opening 3 on cabinet inner casing 8 enters, and in the presence of radiator fan 1, negative pressure is formed in aspiration channel 6, is suctioned out by inlet scoop 7
Heat in rack inner casing 8, it is radiated from inside, improve radiating efficiency.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
- A kind of 1. communication cabinet radiating subassembly, it is characterised in that including：Rack inner casing (8), it is internal for installing electric elements, and the bottom of the rack inner casing (8) passes through the fixed company of base (4) It is connected in rack enclosure (2), integrated setting has fin (5), the rack inner casing on the outer wall of the rack inner casing (8) (8) inside is fixed with least one aspiration channel (6)；Radiator fan (1) is installed at the top of the rack enclosure (2), set between the rack enclosure (2) and rack inner casing (8) There is heat dissipation wind channel (9).
- A kind of 2. communication cabinet radiating subassembly according to claim 1, it is characterised in that：The radiator fan (1) with Heat dissipation wind channel (9) connects.
- A kind of 3. communication cabinet radiating subassembly according to claim 1, it is characterised in that：The rack enclosure (2) and The side of rack inner casing (8) is provided with ventilating opening (3), and the ventilating opening (3) is obliquely installed, and rack enclosure (2) and rack Relative ventilating opening (3) is located on straight line on inner casing (8).
- A kind of 4. communication cabinet radiating subassembly according to claim 1, it is characterised in that：The fin (5) is vertical Distribution.
- A kind of 5. communication cabinet radiating subassembly according to claim 1, it is characterised in that：Set on the aspiration channel (6) There is inlet scoop (7), the inlet scoop (7) is spaced apart along aspiration channel (6) vertical direction.
- A kind of 6. rack, it is characterised in that：Including the communication cabinet radiating subassembly described in any one in claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288690.0U CN207185092U (en) | 2017-10-09 | 2017-10-09 | Communication cabinet radiating subassembly and its rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288690.0U CN207185092U (en) | 2017-10-09 | 2017-10-09 | Communication cabinet radiating subassembly and its rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185092U true CN207185092U (en) | 2018-04-03 |
Family
ID=61748541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288690.0U Expired - Fee Related CN207185092U (en) | 2017-10-09 | 2017-10-09 | Communication cabinet radiating subassembly and its rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475462A (en) * | 2019-08-12 | 2019-11-19 | 合肥通用电源设备有限公司 | A kind of radiator structure of power supply |
-
2017
- 2017-10-09 CN CN201721288690.0U patent/CN207185092U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475462A (en) * | 2019-08-12 | 2019-11-19 | 合肥通用电源设备有限公司 | A kind of radiator structure of power supply |
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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: 20180403 Termination date: 20181009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |