CN2753108Y

CN2753108Y - Easy-to-mount and dismount air conduction structure

Info

Publication number: CN2753108Y
Application number: CN 200420091035
Authority: CN
Inventors: 杨俊英
Original assignee: Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Current assignee: Huanda Computer Shanghai Co Ltd; Shanghai Huanda Computer Technology Co Ltd; Mitac International Corp
Priority date: 2004-10-14
Filing date: 2004-10-14
Publication date: 2006-01-18
Anticipated expiration: 2014-10-14

Abstract

The utility model relates to an air conduction structure, which is disassembled and assembled conveniently and is provided with a flow guiding plate, wherein one end edge of the flow guiding plate is provided with at least one spring lamination, and the other end edge of the flow guiding plate is provided with at least one embedding and buckling element; both sides of two adjacent end edges of the flow guiding plate are respectively provided with a partition board so as to form an air guiding body; a division wall is additionally arranged in a casing; the division wall is provided with a fixing hole which is matched with the embedding and buckling element; the top end of the side of the casing is provided with a bending part, so that when the air guiding body is installed on the casing, the embedding and buckling element can be just embedded in the fixing hole; the spring lamination is abutted on the bottom face of the bending part so that the air guiding body is fixed on the casing. If the air guiding body is taken off from the casing, the embedding and buckling element is directly pressed to bulge the fixing hole; the embedding and buckling element shrinks inward in the horizontal direction and is disengaged from the position which is connected with the fixing hole so that the air guiding body can be taken off.

Description

Easy-to-mount air guide structure

Technical field

The utility model is relevant air guide structure, especially the interior set wind guiding member of casing that refers to a kind of electronic installation, can utilize its set shell fragment and buckle element to be assembled on this casing, and this wind guiding member must the state of any instrument under, can make this buckle element and shell fragment break away from this casing, and can take off this wind guiding member.

Background technology

Our life is now just marching toward an information age that electronic industry is flourish, various high-tech products of deriving by computer, the electronic equipment development is rapidly very fast, for daily life has been brought greatest convenience, yet, along with the continuous research and development of current various electronics technologies with progress greatly, the research and development theory of associated electrical product, be to move towards high-frequency, high-speed data processing mode, and with gently, thin, short, little appearance and modeling is its development main shaft, after the casing of electronic product dwindles, to make its inner chip size gradually towards miniature, so design concept but causes the heat generation density of electronic component more and more higher.

Early stage very simple in the circuit design of computer-internal, its application program is few, and operating rate is also comparatively slow, therefore, computer system more can not cause out of control or works as machine in running because of elevated temperature heat, or even inner member burns, usually only adding a radiator fan on central processing unit gets final product, and computer capacity requirement to internal memory on function is increasing now, the speed of computing is also more and more fast, cause the whole system operation temperature also to improve relatively, in addition, meet on the said goods trend and the convenience, the exterior design of casing is also more and more little, make the hot gas in the casing often can't discharge smoothly, cause computer down so high temperature has become, even the principal element of damage.

Therefore, for the relevant radiating mode of electronic product, the current electronic information of can the saying so dealer that is correlated with, determine one of the stability of its product and key factor of the market competitiveness, in other words, the heat sinking function of electronic product and effect, be that the current information industry is mainly inquired into problem, also for determining the key factor of its product stability, for example: in whole computer system, its central processing unit (central process unit, abbreviation CUP) is not only core parts, it also is the most busy element of start, it also is the element of power consumption in this computer system, therefore, if the temperature of computer is too high, will reduce its execution efficient, also may cause when serious and work as machine, so if central processing unit remains in the environment of low temperature, computer is carried out efficient will be in preferable state, when the chance of machine will reduce a lot, yet the quality of central processing unit radiating effect is the quality that depends on radiator (CPU Cooler), medium between central processing unit and radiator, and central processing unit and arround air whether can convection current etc. factor.

Though, general popular importance for radiator all has deep understanding, but the importance of but having ignored air flows in the casing, because design the high temperature that good casing can allow central processing unit and other device produce, can make that the temperature in these casings is unlikely to too high via fan and the outer air generation convection current of casing.With the casing of general computer system now, be to be provided with a fan and wind deflector in it, this casing is to position that should fan, be provided with several ventilation holes, and by screw closure on this wind deflector and casing, so that this wind deflector is fixed on this casing, make the high temperature of this casing inside can be via this fan, wind deflector and ventilation hole, and produce convection current with casing air outward, and reduce high temperature in this casing, and if this wind deflector is not to be fixed on this casing with screw, this wind deflector then is baroque sub-assembly.

But for the production and assembly personnel, maintenance personal or other can be dismantled the personnel of casing, because the space in this casing is quite narrow and small, and various electronic components are installed in it, it is littler to make that working range contracts again, therefore, in casing, want the installation or removal fan, fin, elements such as fin fastener and wind deflector, be very trifling and a lose time job, so, if a kind of novel structure design can be arranged, dismounting wind deflector apace, for the radiating effect of integral body, still can maintain certain level, make this computer system can continue stable running, believe the wind deflector that can shorten many assemblings or dismounting, or even the simpler complexity that the structure of wind deflector is variable reduces production cost, again, wind deflector can use any instrument, can easily finish the dismounting of heat abstractor, and energy shock resistance and vibration resistance, come off in case transport in the process, real for computer circle and vast consumption masses the urgent need pleasure see.

Summary of the invention

The purpose of this utility model is to propose a kind of easy-to-mount air guide structure, be in a casing, to be provided with a division wall, this division wall is provided with several fixing hole, and the top, a side in the face of this division wall of this casing is provided with a kink, other is provided with a wind guiding member, one ora terminalis of this wind guiding member, be provided with at least one shell fragment, another ora terminalis is provided with at least one buckle element, and the dual-side of adjacent this two ora terminalis of this wind guiding member is respectively equipped with a dividing plate, when making this wind guiding member be installed in this casing, this buckle element just can embed in this fixing hole, this shell fragment then is resisted against this kink bottom surface, in order to this wind guiding member is fixed on this casing, in addition if desire on this casing, to take off this wind guiding member, then will push the part that this buckle element protrudes this fixing hole contracts in this horizontal part direction, and after breaking away from the position that itself and this fixing hole joins, get final product, so, this air guide structure can be under fully must the situation of any instrument, finish the action of assembling or dismounting, will bring sizable ease of use greatly for the user.

Description of drawings

Fig. 1 is the connection diagram of wind guiding member of the present utility model and casing;

Fig. 2 is the three-dimensional appearance schematic diagram of wind guiding member of the present utility model;

Fig. 3 is another three-dimensional appearance schematic diagram of wind guiding member of the present utility model;

Fig. 4 is the schematic diagram of casing of the present utility model;

Embodiment

The utility model is a kind of easy-to-mount air guide structure, see also Figure 1 and Figure 2, be to be provided with a baffler 1, this baffler has a horizontal part 10, first rake 12 and second rake 14, wherein this first rake 12 and second rake 14, be two respective side that are located at this horizontal part 10 respectively, and this first rake 12 and second rake 14 are away from an ora terminalis of this horizontal part 10, all be higher than this horizontal part 10, and in the ora terminalis of this first rake 12 away from this horizontal part 10, be provided with at least one shell fragment 16, and this second rake 14 is provided with at least one buckle element 18 away from an ora terminalis of this horizontal part 10, and the dual-side of this baffler 1 adjacent this two ora terminalis is respectively equipped with a dividing plate 13, to form a wind guiding member 2, be provided with a division wall 30 in addition in a casing 3, this division wall is provided with the fixing hole 32 (as shown in Figure 4) that cooperates these buckle elements 18, and the top, a side of this casing 3 is provided with a kink 34.

When this wind guiding member 2 is installed in this casing 3, this buckle element 18 just can embed in this fixing hole 32, this shell fragment 16 then is resisted against this kink 34 bottom surfaces, this wind guiding member 2 can be fixed on this casing 3, the design of this first rake 12 and second rake 14 again, be for air being directed on the lower heater element of these casing 3 inner heights (as: central authorities handle the reason unit), smoothly the heat energy that this heater element was produced is discharged to outside this casing 3.In addition, if desire is taken off this wind guiding member 2 on this casing 3, then directly push the part of these buckle element 18 these fixing holes 32 of protrusion, make this buckle element 18 produce suitably distortion by the elasticity of itself, and in these horizontal part 10 directions, contract, make this buckle element 18 break away from this fixing hole 32, can take off this wind guiding member 2.

When if the width of this baffler 1 grips the width of object greater than general palm, to be unfavorable for installing and dismounting, so in a preferred embodiment of the present utility model, this baffler 1 is provided with a carrying handle 11 in central position, make the user when this wind guiding member 2 of dismounting, can push the part that these buckle elements 18 protrude this fixing hole 32 simultaneously by a hand, press on this carrying handle 11 with the another hand again, and, can on this casing 3, take off this wind guiding member 2 easily with of the opposite direction passing of this wind guiding member 2 toward this fixing hole 32.

In this embodiment, the another side 36 (as shown in Figure 4) of these casing 3 inherent adjacent wherein dividing plates 13, be to be provided with several draw-in grooves 38 that just can supply this dividing plate 13 to peg graft, this draw-in groove 38 is to be integrated with this casing 3, and its one side in the face of this casing 3 is to be provided with one to press body 382, when making this wind guiding member 2 be fixed on this casing 3, this dividing plate 13 just can insert in this draw-in groove 38, making this press body 382 is pressed on this dividing plate 13, make this dividing plate 13 be sandwiched in this another side 36 and this presses 382 of bodies, and support these dividing plates 13, can avoid this wind guiding member 2 to move down by this draw-in groove 38, so, can strengthen this wind guiding member 2 and be fixed on stability in this casing 3.Another dividing plate 13 is then in the position in the face of the electronic component in this casing 3, be respectively equipped with a breach 15 (as shown in Figure 3) that cooperates these electronic component height, when this wind guiding member 2 is fixed on this casing 3, this wind guiding member 2 can avoid this dividing plate 13 to damage these electronic components by pressure by the design of these breach 15.

Again if the width of this baffler 1 is bigger, this baffler 1 is very easily because of the gravity of itself or produce torsional deformation in the process of installing/dismounting, so, in another preferred embodiment of the present utility model, see also Fig. 3 and shown in Figure 4, in the zone of these casing 3 inherent these wind guiding members 2 of installation, be to be provided with several fans 4, the dual-side of these fans 4 is respectively equipped with a supporter 40, in addition, this baffler 1 is being faced on the position of this supporter 40, be to be respectively equipped with an insulated column 17, when making this wind guiding member 2 be installed in this casing 3, these insulated columns 17 just can abut on this supporter 40, make this baffler 1 by of the support of these supporters 40, deform avoiding with insulated column 17.

Member by the above composition, this wind guiding member 2 utilizes this buckle element 18, shell fragment 16 and insulated column 17, respectively with this casing 3 on fixing hole 32, kink 34, another side 36, draw-in groove 38 and supporter 40 match, can be fixed in this casing 3, when making these fan 4 actions, can successfully the heat energy in this casing 3 be discharged outside this casing 3, or this wind guiding member 2 can be under the state that does not need any instrument, push these buckle elements 18 and grip this carrying handle 11 with both hands, can on this casing 3, take off easily, will effectively improve problems such as traditional air guide structure inconvenience installation and installation procedure complexity.

Claims

1 one kinds of easy-to-mount air guide structures is characterized in that comprising:

One wind guiding member, this wind guiding member is to be provided with a baffler, this baffler has a horizontal part, first rake and second rake, wherein this first rake and second rake, be two respective side that are located at this horizontal part respectively, and this first rake and second rake are away from an ora terminalis of this horizontal part, all be higher than this horizontal part, and in the ora terminalis of this first rake away from this horizontal part, be provided with at least one shell fragment, and this second rake is provided with at least one buckle element away from an ora terminalis of this horizontal part, and the dual-side of adjacent this two ora terminalis of this baffler is respectively equipped with a dividing plate;

One casing is provided with a division wall in this casing, this division wall is provided with the fixing hole that cooperates these buckle elements, and this casing in the face of the top, a side of this division wall be provided with for this shell fragment against a kink.

2. easy-to-mount according to claim 1 air guide structure, it is characterized in that, the inherent adjacent wherein another side of a dividing plate of this casing, be to be provided with several draw-in grooves that just can supply this dividing plate to peg graft, this draw-in groove is to be integrated with this casing, and this draw-in groove is in the face of the one side of this casing, is to be provided with in order to compress one of the dividing plate that is plugged in this draw-in groove to press body.

3. as easy-to-mount air guide structure as described in the claim 2, it is characterized in that another dividing plate is respectively equipped with a breach that cooperates these electronic component height then in the position in the face of the electronic component in this casing.

4. easy-to-mount according to claim 1 air guide structure, it is characterized in that, in the zone of this wind guiding member of the inherent installation of this casing, be to be provided with several fans, the dual-side of these fans is respectively equipped with a supporter, and this baffler is in the face of on the position of this supporter, is respectively equipped with just an insulated column that can recline mutually with these supporters.