CN109917878A

CN109917878A - Air guide mechanism, case and electronic device using the same

Info

Publication number: CN109917878A
Application number: CN201711346754.2A
Authority: CN
Inventors: 杨义林; 洪忠仁; 陈钦洲
Original assignee: Shaoxing Jicheng Packaging Machinery Co ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Shaoxing Jicheng Packaging Machinery Co ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2017-12-13
Filing date: 2017-12-13
Publication date: 2019-06-21

Abstract

A kind of wind guiding mechanism, the cabinet using the wind guiding mechanism and the electronic device using the wind guiding mechanism, the wind guiding mechanism includes multiple wind deflectors, installation part and multiple elastic elements.The installation part is equipped with multiple mounting portions.The wind deflector includes turning end and the wind blade for being connected to the turning end, and the wind deflector is rotatablely connected by the turning end and a mounting portion；The multiple elastic element and the multiple wind deflector are arranged in a one-to-one correspondence and are connected between the turning end and the installation part.The wind blade can rotate under external force around the mounting portion and be held in predetermined position by the tensile force of the elastic element and outer dynamic balance, to make the direction that wind guiding mechanism can be distinguished and admirable according to the highly automated adjustment of different heat element, make the distinguished and admirable reasonable distribution that radiates.

Description

Wind guiding mechanism, cabinet and electronic device using the wind guiding mechanism

Technical field

A kind of cabinet the present invention relates to wind guiding mechanism, using the wind guiding mechanism and the electronics dress using the wind guiding mechanism It sets.

Background technique

Usually there is the different electronic component of multiple specifications in computer to need to radiate.For example, the meter under X86-based In calculation machine, the region PCIe will appear the phenomenon that multiple large-scale operation cards coexist with small-sized operation card, although promising PCIe in system Region inlet air is equipped with active fan, but part it is small-sized operation card it is due to structural design and independently antipyretic without fan The reason of, the active fan of outfit does not play efficiency, cannot be effective since the distinguished and admirable loss around lesser calorie of system is excessive It radiates for this partial arithmetic card, and active fan is caused to need to provide more air quantity and higher revolving speed, to increase System radiating/noise design difficulty.

Summary of the invention

In view of this, it is necessary to provide a kind of wind guiding mechanism, using the wind guiding mechanism cabinet and use the wind guiding mechanism Electronic device, make the direction that wind guiding mechanism can be distinguished and admirable according to the highly automated adjustment of different heat element, make distinguished and admirable conjunction of radiating Reason distribution.

A kind of wind guiding mechanism, including multiple wind deflectors, the wind guiding mechanism further include:

Installation part, the installation part are equipped with multiple mounting portions；And

Multiple elastic elements；

The wind deflector includes turning end and the wind blade for being connected to the turning end, and the wind deflector is turned by described Moved end and a mounting portion are rotatablely connected；The multiple elastic element and the multiple wind deflector are arranged in a one-to-one correspondence and are connected to institute It states between turning end and the installation part；The wind blade can rotate under external force around the mounting portion and pass through described The tensile force of elastic element and outer dynamic balance are held in predetermined position.

Preferably, the installation part includes backboard and the multiple support plates for being vertically connected at the backboard side, it is described Mounting portion is set between adjacent two support plate.

Preferably, the support plate is equipped with through-hole；The wind guiding mechanism further includes pivotal axis, the pivotal axis socket In in the through-hole and being installed on the installation part；The mounting portion is the pivotal axis between adjacent two support plate Part.

Preferably, the turning end of wind deflector, which is equipped with, passes through institute with the matched pivoting hole of the pivotal axis, the wind deflector Pivoting hole is stated to be rotationally connected on the pivotal axis.

Preferably, the pivotal axis includes pivoting shaft body and being connected to the first of described pivot shaft body one end to fix It holds, be connected to second fixing end for pivoting the shaft body other end；The pivot shaft body is socketed on the support plate In through-hole, the both ends for pivoting shaft body pass through first fixing end and second fixing end and the installation part respectively It is fixed.

Preferably, first fixing end is a rotary table, the diameter of the rotary table is greater than the internal diameter of the through-hole；It is described Second fixing end include set on it is described pivot shaft body the other end threaded portion and with the matched screw in the threaded portion, institute The outer diameter for stating screw is greater than the internal diameter of the through-hole.

Preferably, the elastic element is torsional spring；The wind deflector is equipped with clamping portion adjacent to the side of the turning end； The installation part is equipped with a stopper section；One end of the torsional spring is fixed with the clamping portion, and the other end and the stopper section are solid It is fixed.

A kind of cabinet, including multiple chassis covers and a wind guiding mechanism, wherein a chassis cover is equipped with multiple for pacifying The installation position of electronic component is filled, the wind guiding mechanism butts up against between the installation position and a wind regime and distinguished and admirable for that will radiate At guidance to the installation position, the wind guiding mechanism is aforementioned any wind guiding mechanism.

Preferably, multiple wind deflectors are arranged in a one-to-one correspondence with multiple installation positions.

A kind of electronic device, including cabinet and multiple electronic components, the cabinet are aforementioned cabinet, the multiple electronics Component correspondence is installed on the installation position.

It is described to lead in above-mentioned wind guiding mechanism, the cabinet using the wind guiding mechanism and the electronic device using the wind guiding mechanism Air blade can be rotated under external force around the mounting portion and be kept by the tensile force of the elastic element and outer dynamic balance In predetermined position, to make the direction that wind guiding mechanism can be distinguished and admirable according to the highly automated adjustment of different heat element, make radiation air Flow reasonable distribution.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the wind guiding mechanism in a preferred embodiment.

Fig. 2 is the decomposition texture schematic diagram of the wind guiding mechanism of Fig. 1.

Fig. 3 is the partial sectional view of the wind guiding mechanism of Fig. 1.

Fig. 4 is the structural schematic diagram of wind guiding mechanism before adjustment.

Fig. 5 is structural schematic diagram of the electronic device in a preferred embodiment, and wherein wind guiding mechanism is a shape adjusted State.

Main element symbol description

10 installation parts

20 pivotal axis

30 torsional springs

40 wind deflectors

100 wind guiding mechanisms

110 backboards

120 support plates

130 stopper sections

200 chassis covers

210 first fixing ends

220 pivot shaft body

230 second fixing ends

300 electronic devices

400 first boards

410 turning end

420 clamping portions

430 wind blades

500 second boards

1201 through-holes

4101 pivoting holes

The present invention that the following detailed description will be further explained with reference to the above drawings.

Specific embodiment

As shown in figure 5, electronic device 300 includes cabinet and multiple electronic components.

The cabinet includes multiple chassis covers 200 and a wind guiding mechanism 100.Wherein a chassis cover 200 is equipped with more A installation position for being used to install electronic component.The wind guiding mechanism 100 butts up against to be used in combination between the installation position and a wind regime At the distinguished and admirable guidance to the installation position that will radiate.

The multiple electronic component correspondence is installed on the installation position, with the heat dissipation is distinguished and admirable docks, realize heat dissipation.

In specific implementation, the multiple installation position can be multiple PCI slots, and the electronic component can be to be plugged in institute State the calculating card in PCI slot.Multiple specifications for calculating card, size are different.For example, in one embodiment, the electronic device 300 include one first board 400 and one second board 500, and first board 400 and second board, 500 height are different.

Simultaneously refering to fig. 1 to Fig. 4, the wind guiding mechanism 100 includes installation part 10, multiple wind deflectors 40 and multiple elasticity members Part.

The installation part 10 is equipped with multiple mounting portions.

The wind deflector 40 includes turning end 410 and the wind blade 430 for being connected to the turning end 410.The wind-guiding Plate 40 is rotatablely connected by the turning end 410 and a mounting portion.The multiple elastic element and the multiple wind deflector 40 1 One is correspondingly arranged, and the elastic element is correspondingly connected between the turning end 410 and the installation part 10.

The wind blade 430 can be rotated around the mounting portion under external force, the band when wind blade 430 rotates It moves the elastic element and generates elastic deformation, when the elastic element is by restoring force and outer dynamic balance, thus by wind blade 430 are held in a predetermined position.

Multiple wind deflectors 40 are arranged in a one-to-one correspondence with multiple installation positions.It include one first board with the electronic device 300 400 and one second for board 500, and due to first board 400 and second board, 500 height is different and the first board 400 height is higher than the height of corresponding wind blade 430 under normal conditions, when in use rotatably wind blade 430 to wind-guiding The free end of blade 430 is abutted with the top of first board 400, bullet corresponding with the wind blade 430 in rotation process Property element generate elastic deformation, wind blade 430 after rotateing in place the elastic element compressed it by restoring force in described The top of first board 400.It is understood that in other embodiments, the electronic device 300 can also include other plates Card, and the direction of wind blade 430 corresponding with other boards can be adjusted in the same way.

The installation part 10 may include backboard 110 and the multiple support plates 120 for being vertically connected at 110 side of backboard, The mounting portion is set between adjacent two support plate 120.

For example, the support plate 120 is equipped with through-hole 1201.The wind guiding mechanism 100 further includes pivotal axis 20, the pivot Shaft 20 is socketed in the through-hole 1201 and is installed on the installation part 10.The mounting portion is that the pivotal axis 20 is located at Part between adjacent two support plate 120.

The turning end 410 of the wind deflector 40 is equipped with and the matched pivoting hole 4101 of the pivotal axis 20.The wind-guiding Plate 40 is rotationally connected on the pivotal axis 20 by the pivoting hole 4101.

The pivotal axis 20 may include pivoting shaft body 220 and being connected to the first of described pivot 220 one end of shaft body to consolidate Fixed end 210 is connected to second fixing end 230 for pivoting 220 other end of shaft body.The pivot shaft body 220 is socketed on In through-hole 1201 on the support plate 120, the both ends for pivoting shaft body 220 pass through first fixing end 210 respectively It is fixed with second fixing end 230 and the installation part 10.

In a preferred embodiment, first fixing end 210 can be a rotary table, and the diameter of the rotary table is greater than described The internal diameter of through-hole 1201.Second fixing end 230 include set on it is described pivot shaft body 220 the other end threaded portion and With the matched screw in the threaded portion, the outer diameter of the screw is greater than the internal diameter of the through-hole 1201.In this way, install described When wind deflector 40, the threaded portion of second fixing end 230 can once be passed through to the through-hole 1201 on multiple support plates 120, together The turning end 410 of multiple wind deflectors 40 is socketed in by pivoting hole 410 and is pivoted in shaft body 220 by Shi Yici, after being installed in place The rotary table is connected to 120 outside of support plate of 10 one end of installation part, and described other end for pivoting shaft body 220 passes through screw It is connected to 120 outside of support plate of 10 other end of installation part.

In another preferred embodiment, the elastic element is torsional spring 30.The wind deflector 40 is adjacent to the turning end 410 side is equipped with clamping portion 420.The installation part 10 is equipped with a stopper section 130.One end of the torsional spring 30 and the card Socket part 420 is fixed, and the other end and the stopper section 130 are fixed.

Above-mentioned wind guiding mechanism 100, the cabinet using the wind guiding mechanism 100 and the electronic device using the wind guiding mechanism 100 In 300, the wind blade 430 can rotate around the mounting portion under external force and pass through the tensile force of the elastic element It is held in predetermined position with outer dynamic balance, to make wind guiding mechanism 100 can be according to the highly automated adjustment wind of different heat element The direction of stream makes the distinguished and admirable reasonable distribution that radiates.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims

1. A wind guide mechanism, comprising a plurality of wind guide plates, wherein the wind guide mechanism also comprises:

a mounting piece, the mounting piece is provided with a plurality of mounting parts; and

multiple elastic elements;

The wind deflector includes a rotating end and a wind deflector blade connected to the rotating end, and the wind deflector is rotatably connected to a mounting portion through the rotating end; the plurality of elastic elements are connected to the plurality of wind deflectors They are arranged in a one-to-one correspondence and connected between the rotating end and the mounting part; the wind guide vane can rotate around the mounting part under the action of external force and is kept at the balance between the tension force of the elastic element and the external force. Predetermined location.

2 . The air guide mechanism according to claim 1 , wherein the mounting member comprises a back plate and a plurality of supporting plates vertically connected to one side of the back plate, and the mounting portion is provided on two adjacent supports. 3 . between the boards.

3 . The air guide mechanism according to claim 2 , wherein: the support plate is provided with a through hole; the air guide mechanism further comprises a pivot shaft, the pivot shaft is sleeved in the through hole and is mounted on the mounting piece; the mounting portion is the part of the pivot shaft located between two adjacent support plates.

4 . The air guide mechanism according to claim 3 , wherein the rotating end of the air guide plate is provided with a pivot hole matching the pivot shaft, and the air guide plate is rotatably connected to the air guide through the pivot hole. 5 . on the pivot shaft.

5 . The wind guide mechanism according to claim 2 , wherein the pivot shaft comprises a pivot shaft body, a first fixed end connected to one end of the pivot shaft body, and a second fixed end connected to the other end of the pivot shaft body. 6 . Fixed end; the pivot shaft body is sleeved in the through hole on the support plate, and both ends of the pivot shaft body are respectively fixed to the mounting piece through the first fixed end and the second fixed end .

6 . The air guiding mechanism according to claim 5 , wherein the first fixed end is a circular truncated cone, and the diameter of the circular truncated cone is larger than the inner diameter of the through hole; the second fixed end comprises a The threaded portion at the other end of the pivot shaft body and the screw matched with the threaded portion, the outer diameter of the screw is larger than the inner diameter of the through hole.

7 . The air guide mechanism according to claim 1 , wherein: the elastic element is a torsion spring; a side of the air guide plate adjacent to the rotating end is provided with a clamping part; A stop part; one end of the torsion spring is fixed with the clamping part, and the other end is fixed with the stop part.

8. A case, comprising a plurality of case covers and an air guide mechanism, wherein a case cover is provided with a plurality of installation positions for installing electronic components, and the air guide mechanism is connected to the installation positions and the air guide mechanism. Between an air source and used to guide the cooling air flow to the installation position, it is characterized in that the air guiding mechanism is the air guiding mechanism according to any one of claims 1-7.

9 . The chassis of claim 8 , wherein the plurality of air deflectors are arranged in a one-to-one correspondence with the plurality of installation positions. 10 .

10. An electronic device, comprising a chassis and a plurality of electronic components, wherein the chassis is the chassis of claim 8, and the plurality of electronic components are correspondingly installed in the installation positions.