CN2480989Y - Suction/exhausting adjustable heat sink assembly - Google Patents
Suction/exhausting adjustable heat sink assembly Download PDFInfo
- Publication number
- CN2480989Y CN2480989Y CN 01224531 CN01224531U CN2480989Y CN 2480989 Y CN2480989 Y CN 2480989Y CN 01224531 CN01224531 CN 01224531 CN 01224531 U CN01224531 U CN 01224531U CN 2480989 Y CN2480989 Y CN 2480989Y
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- CN
- China
- Prior art keywords
- fan
- connector
- power supply
- heat radiation
- framework
- 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 - Lifetime
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a suction/exhausting adjustable heat sink assembly, which is used for exhausting part of heat generated by a power supply in operation. The utility model comprises: a frame positioned at one side of the power supply and provided with an electrical slot; a fan which has a body: a first connector and a second connector, and is embedded in the frame in a plug-in way, when an electrical connection is formed between the first connector and the electrical slot of the frame, the fan rotates in a first direction, when an electrical connection is formed between the second connector and the electrical slot of the frame, the fan rotates in a second direction.
Description
The utility model relates to a kind of suction two to the adjustable cooling module, particularly a kind ofly is applied to the suction two of power supply unit to the adjustable cooling module.
Power supply unit (Power supply module) generally is used for communication apparatus, PC, work station (workstation), server electric equipments such as (server), in order to the voltage through conversion (converting) or rectification (rectifying) to be provided.Can produce a large amount of heat during the power supply unit operation, in case the overheated deadlock that just is easy to cause system, it is unstable to make operation go up, and therefore, good heat radiation can make the power supply unit operation more stable, and also helps to prolong its life-span.
Take place for fear of overheated situation, power supply unit all can dispose a desk fan usually, so that to system radiating, the radiating mode of fan has two kinds usually, and promptly (one) attracts extraneous cold air, or (two) discharge inner hot gas.As for one of consideration point of selecting attraction or discharging direction is the configuration scenario of power supply unit in the casing of electric equipments such as communication apparatus, PC, work station or server, in Fig. 1 (a), the fan 21 of power supply unit 20 is located at the casing dorsal part 11 of next-door neighbour's electric equipment 10, and the radiating mode of power supply unit 20 is discharged hot gas A1 outside the casing dorsal part 11 of electric equipment 10 with fan 21.In Fig. 1 (b), the fan 21 of power supply unit 20 is located at the casing inside 12 of electric equipment 10, the radiating mode of power supply unit 20 utilizes fan 21 to attract extraneous cold air A2 to enter casing inside 12, with forced convertion (forcedconvection) take away the heat of power supply unit 20 inside or carry out heat exchange cool off power supply unit 20 after, discharge by casing dorsal part 11 again.
Above-mentioned two kinds of modes since fan 21 predetermined fixed on power supply unit 20, so the single action that fan 21 is desired to suck or discharge is predetermined, therefore the consumer must consider the configuration of power supply unit 20 at electric equipment 10 earlier, chooses one of above-mentioned two kinds of power supply units 20.Secondly, for the producer, though assemble the required element of above-mentioned two kinds of power supply units 20 much at one, when selling on market, two kinds of each quantity that need to assemble of power supply units just run into a difficult problem that is difficult to be predetermined.
In order to solve the shortcoming of above-mentioned prior art, the utility model proposes one and have more the flexible heat radiation module of assembling, the user can reach the effect that sucks cold air or discharge hot gas easily by the position of conversion fan.
For achieving the above object, the utility model proposes a kind of suction two to the adjustable cooling module, in order to discharge the part heat that produces when a power supply unit is worked, it comprises:
One framework is positioned at a side of described power supply unit and is provided with an electrical slot; And
One fan, have a body, first connector and second connector, wherein said fan embeds described framework with pluggable mode, when the electrical slot formation of described first connector and described framework is electrically connected, described fan is pressed the first direction running, and when the electrical slot formation of described second connector and described framework was electrically connected, described fan was by the second direction running.
Heat radiation module as described, described first direction are to be used for direction that described part heat is discharged.
Heat radiation module as described, described second direction are the directions that is used for sucking extraneous cold air.
Heat radiation module as described, wherein said fan further is provided with a circuit board, in order to carry described first connector and described second connector.
Heat radiation module as described, wherein said circuit board is established at least two apertures.
Heat radiation module as described, wherein corresponding to the aperture of described circuit board with at least two screws, make described circuit board be fixed in described fan.
Heat radiation module as described, wherein said framework further is provided with at least one trip.
Heat radiation module as described, wherein corresponding to described trip, described fan further is provided with a draw-in groove.
Describe embodiment of the present utility model with reference to the accompanying drawings in detail, more in depth to understand the utility model.In the accompanying drawing:
The fan of Fig. 1 (a) expression existing power supply supply is located at the configuration scenario schematic diagram in the electric equipment;
The fan of Fig. 1 (b) expression existing power supply supply is located at the another kind of configuration scenario schematic diagram in the electric equipment;
The suction that is applied to power supply unit two of Fig. 2 (a) expression the utility model first preferred embodiment is to the three-dimensional exploded view of adjustable cooling module;
The suction that is applied to power supply unit two of Fig. 2 (b) expression the utility model second preferred embodiment is to the three-dimensional exploded view of adjustable cooling module;
Fig. 3 represents the schematic diagram of the utility model suction two to the fan insertion/extraction framework of adjustable cooling module;
Fig. 4 represents the end view of the utility model suction two to the fan of adjustable cooling module.
Fig. 2 (a) and (b) are respectively the three-dimensional exploded view of first and second preferred embodiment suction two of the utility model to the adjustable cooling module, and as shown in the figure, this heat radiation module mainly comprises framework 31 and fan 32.Framework 31 is positioned at a side of power supply unit 30, and inside is provided with an electrical slot 311 (consulting Fig. 3).Fan 32 has body 320, first connector 321 and second connector 322, and wherein fan 32 embeds framework 31 with pluggable mode.When electrical slot 311 formation of first connector 321 and framework 31 were electrically connected, fan 32 was pressed the first direction running, so that the part heat of power supply unit 30 is discharged (as arrow B 1 direction); And when electrical slot 311 formation of second connector 322 and framework 31 are electrically connected (fan 32 Rotate 180 degree), then fan 32 is by the second direction running, so that suck outside air (as arrow B 2 directions).
As shown in Figures 3 and 4, one side of fan 32 is provided with a circuit board 33, in order to carrying first connector 321 and second connector 322, and circuit board 33 establishes two aperture (not shown)s, circuit board 33 is fixed on the fan 32 with two screws 341,342 corresponding to described two apertures.
Certainly, in order effectively fan 32 to be positioned on the framework 31, framework can further be established at least one trip 312, and corresponding to trip 312, fan is further established draw-in groove 325,326.
The electrical slot 311 of framework 315 of the present utility model and the circuit arrangement of circuit board 33 are prior art, do not give unnecessary details at this.
In sum, the fan of existing power supply supply is directly connected in the one side, and the single action that fan is desired to suck or discharge is predetermined, so nonelastic when using; The fan of the utility model heat radiation module is inserted in the framework, as long as fan body Rotate 180 degree can be changed airflow direction, so heat radiation module of the present utility model can be adjusted fan for sucking cold air or discharging hot gas according to the configuration of power supply unit in the electric equipment casing.In addition, the fan of the utility model heat radiation module utilizes electrical slot to form with first connector or second connector with framework and is electrically connected, and this kind assembling mode is quite simple.
Therefore, module provided by the utility model has spatial configuration elasticity and assembles simple advantage, and can exempt the shortcoming that runs in the existing skill, is a novelty, progress and practical creation in fact.
Although below understand embodiment of the present utility model specifically, but it should be appreciated by those skilled in the art, under the prerequisite of the utility model scope that does not break away from the claims qualification, can make various changes and improvements, all these also should be included in the scope of the present utility model.
Label declaration:
10: electric equipment
11: the casing dorsal part
12: casing inside
20: power supply unit
21: fan
A1: hot gas
A2: cold air
30: power supply unit
31: framework
311: electrical slot
312: trip
32: fan
320: fan body
321: the first connectors
322: the second connectors
325: draw-in groove
326: draw-in groove
33: circuit board
341: screw
342: screw
B1: heat is discharged direction
B2: suck extraneous cold air direction
Claims (8)
1. a suction two is to the adjustable cooling module, and in order to discharge the part heat that produces when power supply unit is worked, it comprises:
One framework is positioned at a side of power supply unit and is provided with an electrical slot; And
One fan, have a body, first connector and second connector, wherein said fan embeds described framework with pluggable mode, when the electrical slot formation of described first connector and described framework is electrically connected, described fan is pressed the first direction running, and when the electrical slot formation of described second connector and described framework was electrically connected, described fan was by the second direction running.
2. heat radiation module as claimed in claim 1 is characterized in that, described first direction is the direction that described part heat is discharged.
3. heat radiation module as claimed in claim 2 is characterized in that, described second direction is the direction that sucks outside air.
4. heat radiation module as claimed in claim 1 is characterized in that described fan further is provided with a circuit board, to carry described first connector and described second connector.
5. heat radiation module as claimed in claim 4 is characterized in that described circuit board is provided with at least two apertures.
6. heat radiation module as claimed in claim 5 is characterized in that, described circuit board is fixed on the described fan with at least two screws corresponding to the aperture of described circuit board.
7. heat radiation module as claimed in claim 1 is characterized in that described framework further is provided with at least one trip.
8. heat radiation module as claimed in claim 7 is characterized in that, corresponding to described trip, described fan further is provided with a draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224531 CN2480989Y (en) | 2001-05-29 | 2001-05-29 | Suction/exhausting adjustable heat sink assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01224531 CN2480989Y (en) | 2001-05-29 | 2001-05-29 | Suction/exhausting adjustable heat sink assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480989Y true CN2480989Y (en) | 2002-03-06 |
Family
ID=33640813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01224531 Expired - Lifetime CN2480989Y (en) | 2001-05-29 | 2001-05-29 | Suction/exhausting adjustable heat sink assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480989Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391323C (en) * | 2003-07-21 | 2008-05-28 | 台达电子工业股份有限公司 | Radiating die set |
| CN107831865A (en) * | 2017-10-31 | 2018-03-23 | 郑州云海信息技术有限公司 | A kind of method for changing fan connector and conversion fan connector |
| US20240164049A1 (en) * | 2022-11-10 | 2024-05-16 | Dell Products L.P. | Swappable airflow cassette for power supply units |
-
2001
- 2001-05-29 CN CN 01224531 patent/CN2480989Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391323C (en) * | 2003-07-21 | 2008-05-28 | 台达电子工业股份有限公司 | Radiating die set |
| CN107831865A (en) * | 2017-10-31 | 2018-03-23 | 郑州云海信息技术有限公司 | A kind of method for changing fan connector and conversion fan connector |
| US20240164049A1 (en) * | 2022-11-10 | 2024-05-16 | Dell Products L.P. | Swappable airflow cassette for power supply units |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110529 Granted publication date: 20020306 |