CN102467194A

CN102467194A - Air director

Info

Publication number: CN102467194A
Application number: CN2010105388443A
Authority: CN
Inventors: 詹弘州; 叶振兴; 张子轩; 汤贤袖
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: 2010-11-10
Filing date: 2010-11-10
Publication date: 2012-05-23
Also published as: US20120115411A1

Abstract

The invention discloses an air director, which is provided with a first passage for an airflow to pass through and two adjusting plates connected together in a sliding way, wherein the top of the first passage is provided with an accommodation opening which is communicated with the first passage; the two opposite ends of the accommodation opening are provided with an inclined wall respectively; each inclined wall is provided with a plurality of buckling holes along own inclination direction; each adjusting plate is provided with an elastic clamping hook; the adjusting plates are accommodated in the accommodation opening; and the elastic clamping hook is selectively buckled with any buckling hole of a corresponding inclined wall to make the adjusting plate slide upwards or downwards in the accommodation opening to adjust the space of the first passage. Therefore, the airflow flowing through the first passage is effectively adjusted.

Description

Wind scooper

Technical field

The present invention relates to a kind of wind scooper.

Background technology

Along with the integrated level of computer system is increasingly high, the thermal value of its inner CPU, video card and other electronic packages increases thereupon.If untimely, effectively this heat is shed, might cause computing machine because of the overheated fault that produces, even damage.For this reason, computer-internal can be placed fan, helps computer to dissipate heat with this.

In order to improve the air-flow efficient of fan, a wind scooper also is set usually, guide to the heater element of computer-internal with the air-flow concentrated area that fan is produced.Yet it is distinguished and admirable that wind scooper comes out is constant, and when the thermal value of CPU, video card or other electronic components increased, heat just can't in time distribute, and then influences the work efficiency of these electronic components.

Summary of the invention

In view of above content, be necessary to provide a kind of and can regulate distinguished and admirable wind scooper.

A kind of wind scooper; It is provided with the first passage that air feed stream passes through and together two adjustable plates of being slidingly connected, the top of said first passage be provided with one communicate with said first passage accommodate mouth, said opposite end of accommodating mouth is respectively equipped with an inclined wall; Each inclined wall is provided with some button holes along its vergence direction; Each adjustable plate is provided with an elastic fastening hook, and said adjustable plate is contained in the said mouth of accommodating, and said elastic fastening hook optionally is snapped in any button hole of corresponding tilt wall.

The present invention utilizes that elastic fastening hook is selectable to be snapped in any button hole, so that adjustable plate on the cunning or slide, is regulated the space of first passage with this in accommodating mouthful, has regulated the distinguished and admirable of the first passage of flowing through effectively.

Description of drawings

Combine embodiment that the present invention is further described with reference to accompanying drawing below.

Fig. 1 is the three-dimensional exploded view of wind scooper preferred embodiments of the present invention, heating radiator and heater element.

Fig. 2 is the three-dimensional assembly diagram of Fig. 1.

Fig. 3 and Fig. 4 are the cut-open view of Fig. 2, but Fig. 3 shows different user modes respectively with Fig. 4.

The main element symbol description

First thermal source 10

Circuit board 11

First heating radiator 13

Second heating radiator 14

Second thermal source 20

Main body 30

Top board 31

Side plate 32

Projection 322,332

Dividing plate 33

Guide ribs 334

First passage 35

Second channel 34

Accommodate mouth 36

Inclined wall 362

Button hole 364

Adjustable plate 40

The portion 42 of splicing

Engagement plate 422

Guide plate 424

Depression 426

Gap 43

Clamping part 44

Elastic fastening hook 442

Embodiment

See also Fig. 1, wind scooper preferred embodiments of the present invention is used for first thermal source 10 of an electronic equipment and second thermal source 20 are dispelled the heat.This wind scooper comprises a main body 30 and two adjustable plates 40.

The staggered respectively circuit board 11 that is installed on of said first and second thermal source 10,20.Circuit board 11 also is provided with first and second heating radiator 13,14.Wherein, first heating radiator 13 is positioned at the next door of first thermal source 10, and transversely aligns with second thermal source 20; Second heating radiator 14 is positioned at the next door of second thermal source 20, and transversely aligns with first thermal source 10.

Main body 30 comprise a top board 31 and from the both sides of top board 31 to the biside plate that extends below 32.The lower ends downward of each side plate 32 is convexly equipped with some projections 322 at interval.One dividing plate 33 from the middle part of top board 31 to extending below, and parallel with side plate 32.Dividing plate 33 is divided into a first passage 35 and second channel 34 with average mark between the biside plate 32.The lower end of dividing plate 33 also is convexly equipped with some projections 332 downwards at interval.Top board 31 is provided with that a bottom communicates with first passage 35 roughly take the shape of the letter U accommodate mouthfuls 36.Accommodate mouthfuls 36 top and comprise two inclined walls 362 that are oppositely arranged with dividing plate 33 butts.Each inclined wall 362 is provided with some button holes 364 along vergence direction.Dividing plate 33 is provided with two guide ribs 334 that tilt towards accommodating mouthfuls 36, and each guide ribs 334 is near the inclined wall 362 of correspondence, and parallel with corresponding tilt wall 362.

Each adjustable plate 40 comprises a L-shaped portion of splicing 42 and a clamping part 44.The portion 42 of splicing comprises an engagement plate 422 and the guide plate 424 that is extended below by a side direction of engagement plate 422.Engagement plate 422 forms a depression 426 in the end away from clamping part 44.In this embodiment, wherein the depression 426 of an adjustable plate 40 is away from leaving gap 43 between side of guide plate 424 and the engagement plate 422, and this depression 426 is extended and bending until vertically running through guide plate 424.

Clamping part 44 is extended upward by engagement plate 422 inclinations and forms.The middle part of clamping part 44 forms an elastic fastening hook 442.The angle of inclination of clamping part 44 equates with the angle of inclination of the inclined wall 362 of main body 30.

Please with reference to Fig. 2, during assembling, wherein the engagement plate 422 of an adjustable plate 40 passes the gap 43 of an other adjustable plate 40, until the mutual butt of the guide plate of said two adjustable plates 40.At this moment, this two adjustable plate 40 is slidingly connected together each other, and the clamping part 44 of adjustable plate 40 can along with the mutual slip between the adjustable plate 40 near or away from.Accommodate mouthfuls 36 with what these two adjustable plates 40 that connect placed main body 30.The clamping part 44 of each adjustable plate 40 is folded between the guide ribs 334 and inclined wall 362 of main body 30, and can slide along corresponding tilt wall 362.The elastic fastening hook 442 of each adjustable plate 40 can be snapped in any button hole 364 of main body 30.The guide plate 424 parallel side plates 32 of accommodating mouthful 36 places that are resisted against of two adjustable plates, 40 mutual superposition.End away from guide plate 424 of two adjustable plates 40 all pushes up the dividing plate 33 to main body 30.

During use, wind scooper is fastened on circuit board 11 through projection 322,332.At this moment, first thermal source 10 and second heating radiator 14 are positioned at the second channel 34 of wind scooper.Second thermal source 20 and first heating radiator 13 are positioned at the first passage 35 of wind scooper, and main body 30 accommodate mouthfuls 36 be positioned at second thermal source 20 directly over.

Please combine with reference to Fig. 3 and Fig. 4 the elastic fastening hook 442 selectable any button holes 364 that are snapped in main body 30 of each adjustable plate 40.At this moment, the clamping part 44 of each adjustable plate 40 slides up and down along the inclined wall 362 of accommodating mouth 36, so that the distance between engagement plate 422 to second thermals source 20 of adjustable plate 40 becomes big or reducing.Like this, second thermal source 20 of flowing through distinguished and admirable also becomes big thereupon or reduces, and effectively regulated the distinguished and admirable of first and

second passage

35,34 of flowing through.

Conspicuous, in other embodiments, this wind scooper can only be provided with first passage 35, and regulates the distinguished and admirable of first passage 35 through said two adjustable plates 40.

Claims

1. wind scooper; It is provided with the first passage that air feed stream passes through; It is characterized in that: the top of said first passage be provided with one communicate with said first passage accommodate mouth, said opposite end of accommodating mouthful is respectively equipped with an inclined wall, each inclined wall is provided with some button holes along its vergence direction; Said wind scooper also comprises two adjustable plates that are slidingly connected together; Each adjustable plate is provided with an elastic fastening hook, and said adjustable plate is contained in the said mouth of accommodating, and said elastic fastening hook optionally is snapped in any button hole of corresponding tilt wall.

2. wind scooper as claimed in claim 1; It is characterized in that: each adjustable plate comprises splice a portion and a clamping part; When said adjustable plate slides relatively, said clamping part along said corresponding tilt wall slide and each other near or away from, said elastic fastening hook is arranged at said clamping part.

3. wind scooper as claimed in claim 2; It is characterized in that: each portion of splicing is L-shaped; Comprise an engagement plate and the guide plate that is extended below by a side direction of said engagement plate, said clamping part tilts to extend upward from corresponding engagement plate and forms, and said guide plate is resisted against the inwall of said first passage.

4. wind scooper as claimed in claim 3; It is characterized in that: said engagement plate forms a depression in the end away from corresponding clamping part; Wherein the depression of an adjustable plate leaves the gap away between a side of guide plate and the corresponding engagement plate; So that the engagement plate of another adjustable plate passes, until the mutual butt of the guide plate of said two adjustable plates.

5. wind scooper as claimed in claim 4 is characterized in that: the said wherein depression of an adjustable plate extends to the said wherein guide plate of an adjustable plate, and said another adjustable plate guide plate is resisted against the depression at the guide plate place of a said wherein adjustable plate.

6. wind scooper as claimed in claim 1; It is characterized in that: said wind scooper comprises a main body; Said main body comprises that a top board reaches the biside plate by the dual-side extension of said top board; A dividing plate parallel with said side plate also extended at the middle part of said mainboard, and said dividing plate is a said first passage and a second channel with separating between the said biside plate.

7. wind scooper as claimed in claim 6 is characterized in that: each adjustable plate comprises splice a portion and a clamping part, and said clamping part slides along said corresponding tilt wall, and said elastic fastening hook is arranged at said clamping part.

8. wind scooper as claimed in claim 7; It is characterized in that: each portion of splicing is L-shaped; Comprise an engagement plate and the guide plate that is extended below by a side direction of said engagement plate, said clamping part tilts to extend upward from corresponding engagement plate and forms, and the angle of inclination of said clamping part equates with the angle of inclination of said inclined wall; Said guide plate is positioned at said first passage, and replaces the wherein side plate of said main body.

9. wind scooper as claimed in claim 8; It is characterized in that: said engagement plate forms a depression in the end away from corresponding clamping part; Wherein the depression of an adjustable plate leaves the gap away between a side of guide plate and the corresponding engagement plate; So that the engagement plate of another adjustable plate passes, until the mutual butt of the guide plate of said two adjustable plates.

10. wind scooper as claimed in claim 7 is characterized in that: the said mouthful guide ribs that is provided with two inclinations of accommodating of said separator faces, and each guide ribs is near the inclined wall of correspondence, and said clamping part is folded between corresponding guide ribs and the corresponding tilt wall.