CN201319174Y

CN201319174Y - Air-ducting device

Info

Publication number: CN201319174Y
Application number: CNU2008203029321U
Authority: CN
Inventors: 李昇鸿; 蔡佳芸; 范公瑾; 何国安; 陈丽萍
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2008-11-26
Filing date: 2008-11-26
Publication date: 2009-09-30
Anticipated expiration: 2018-11-26
Also published as: US20100130120A1

Abstract

An air-ducting device comprises a first air-ducting channel for radiating at least one memory, and at least one blinker is used for controlling the flowing direction of air-ducting gas flow in the first air-ducting channel to evenly flow to at least one memory which is arranged on the first air-ducting channel. In the utility model, the air-ducting device can lead the air-ducting gas-flow flown into air-ducting channels to be evenly flown by wind-guiding sheets, which is helpful to the control of wind quantity.

Description

Air ducting

Technical field

The utility model relates to a kind of air ducting, is meant a kind of air ducting that is used for to computer or server memory heat radiation especially.

Background technology

Computer or server are usually by a wind scooper dispelling the heat to a large amount of electronic components of its inside, as a kind of wind scooper, be applied in the flow direction of guiding fan output gas, this wind scooper comprises: framework, be set in this fan outside, and in gas outbound course one side that should fan is provided with first joint portion; One cover body has the passage that runs through and is positioned at this cover body one end in order to be bonded to second joint portion of this first joint portion, and this passage guides the flow direction of fan output gas flexiblely.

In actual use, this wind scooper tends to occur following problem when dispelling the heat for some internal memories: because the usage quantity of internal memory often can not be fixed, and in the position of not using internal memory, the memory bank position of the circuit board at internal memory place is empty, will waste a lot of air quantity in the time of this wind scooper wind-guiding in this sky memory bank place, this wind scooper of use that can not more efficient dispels the heat.

Summary of the invention

In view of above content, be necessary to provide a kind of basis to have and stablize the air ducting of internal memory heat radiation air quantity.

A kind of air ducting, this air ducting comprises that one is used for first air-guiding aisle at least one internal memory heat radiation, and this air ducting is provided with at least one being barred from makes one to be blown into the blinker that the interior wind-guiding air flow rate of this first air-guiding aisle blows to this at least one internal memory uniformly on this first air-guiding aisle.

Compared to prior art, the utility model air ducting can make the wind-guiding air flow rate that is blown into air-guiding aisle even by guide vane, helps the control to air quantity.

Description of drawings

Fig. 1 is the three-dimensional exploded view of air ducting in the utility model one better embodiment.

Fig. 2 is the assembly drawing of air ducting among Fig. 1.

Embodiment

See also Fig. 1, air ducting is used for dispelling the heat to the some internal memories 20 and the heater element 14 that are installed on the mainboard 10 in the utility model one better embodiment, and this mainboard 10 is provided with the memory bank 12 that these some internal memories 20 of some grafting are parallel to each other.

This wind scooper 50 comprises a roof 51 and along this downward extended sidewall 53 in limit, roof 51 two opposite sides, this wind scooper 50 is provided with an air inlet in an end of this roof 51 and this two side 53, is provided with an air outlet at relative another end.This wind scooper 50 is formed with an air-guiding aisle between this air inlet and this air outlet.This air-guiding aisle comprises that first air-guiding aisle 57 and that is used for internal memory 20 heat radiations is used for second air-guiding aisle 58 of heater element 14 heat radiations.

The roof 51 of this wind scooper 50 is extended with some catch 572 downwards in an end of this first air-guiding aisle 57, each catch 574 corresponding memory bank 12 is provided with, per two 572 adjacent of catch are provided with a wind guide tank 574, and the width of each catch 574 is not less than the width of each internal memory 20.In the present embodiment, this catch 574 is a rectangle.The lower end of this catch 574 flushes with the upper end of corresponding memory bank 12.

See also Fig. 2, during assembling, internal memory 20 correspondences that needs are used are plugged in the slot 12 of this mainboard 10, and this wind scooper 50 is fixed on this mainboard 10, this internal memory 20 is contained in first air-guiding aisle 57 of this wind scooper 50, and this heater element 14 is contained in this second air-guiding aisle 58.During wind-guiding, a certain amount of wind-guiding air-flow 100 is blown into from the air inlet of this wind scooper 50, blow to this internal memory 20 and this heater element 14 along this air-guiding aisle, because this blinker 572 is barred from the front end of this internal memory 20, this wind-guiding air-flow 100 is blown into uniformly along this wind guide tank 574 and makes internal memory 20 heat radiations in this first air-guiding aisle 57.

Blinker 572 in the utility model embodiment can make the wind-guiding air flow rate by first air-guiding aisle 57 become uniform and stable, and can not change because of the installation quantity of internal memory, be blown into the wind-guiding air-flow 100 flows meeting of this second air-guiding aisle 58 so the homogeneous and controllable that become like this, help radiating control this heater element 14.

Claims

1. air ducting, it is characterized in that: this air ducting comprises that one is used for first air-guiding aisle at least one internal memory heat radiation, and this air ducting is provided with at least one being barred from makes one to be blown into the blinker that the interior wind-guiding air flow rate of this first air-guiding aisle blows to this at least one internal memory uniformly on this first air-guiding aisle.

2. air ducting as claimed in claim 1, it is characterized in that: this air ducting comprises that also another is located at this first air-guiding aisle, one side and is used for second air-guiding aisle to the heat radiation of at least one heater element, and this wind-guiding air-flow is blown into this second air-guiding aisle simultaneously and gives this heater element heat radiation.

3. air ducting as claimed in claim 1 is characterized in that: in the slot that is installed on a mainboard of this internal memory correspondence, the quantity of this slot is not less than the quantity of this internal memory, and the quantity of this blinker equates with the quantity of this slot, and corresponding setting with this slot.

4. air ducting as claimed in claim 3 is characterized in that: the lower end of each blinker flushes with the upper end of corresponding slot.

5. air ducting as claimed in claim 1 is characterized in that: the width of this blinker is not less than the width of this internal memory.

6. air ducting as claimed in claim 1 is characterized in that: each blinker is a rectangle lamellar body.

7. air ducting as claimed in claim 1 is characterized in that: this at least one blinker comprises several, be provided with between adjacent two blinkers one can be evenly wind guide tank by this wind-guiding air-flow.