CN218886543U

CN218886543U - Server heat dissipation mechanism

Info

Publication number: CN218886543U
Application number: CN202223167046.1U
Authority: CN
Inventors: 张军; 王传法; 李燕
Original assignee: Hefei Anwei Information Technology Co ltd
Current assignee: Hefei Anwei Information Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-18
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a server heat dissipation mechanism, including server machine case, case lid and heat dissipation fan, the right side of server machine case is the opening structure, and the case lid passes through screw fixed mounting and has on the right side of server machine case, and the heat dissipation fan is located server machine incasement, has seted up the jack on the left side inner wall of server machine case, and fixed mounting has two fixed plates on the left side outer wall of server machine case, and the jack is located between two fixed plates, and the draw-in groove has all been seted up to one side that two fixed plates are close to each other. The utility model relates to a rationally, can fix the quick installation of heat dissipation fan and dispel the heat the use at server machine incasement, firm reliable to the installation of heat dissipation fan, in the use, can help improving the radiating effect to server machine incasement portion outside heat transfer to server machine incasement that self produced of heat dissipation fan to the convenience is with the heat dissipation fan taking out from quick dismantlement of server machine incasement, and the simple operation is laborsaving.

Description

Server heat dissipation mechanism

Technical Field

The utility model relates to a heat-radiating equipment technical field specifically is a server heat dissipation mechanism.

Background

A server is one of computers that runs faster, is more heavily loaded, and is more expensive than a regular computer. The server provides calculation or application service for other clients in the network, has high-speed CPU computing capacity, long-time reliable operation, strong I/O external data throughput capacity and better expansibility, and has the capacity of bearing response service requests, bearing service and guaranteeing service. The server is as electronic equipment, need use heat dissipation mechanism to dispel the heat and cool down to server inside, and the heat that produces when moving the server distributes away.

Among the prior art, the mode that uses the heat dissipation fan to carry out the forced air cooling heat dissipation to server inside is more commonly used and often seen, and current heat dissipation fan utilizes a plurality of screw assembly fixed's mode installation to fix in server machine incasement portion to dispel the heat the cooling and use mostly, adopts the mode of screw fixation heat dissipation fan to discover still to have following defect at least in actual operation: because install more electrical component in the server machine case inner space, can lead to the assembly fixed operation inconvenience to the heat dissipation fan, loaded down with trivial details take trouble to when later stage heat dissipation fan damaged, it is also inconvenient to take out the dismantlement of heat dissipation fan, moreover because heat dissipation fan itself also can produce the heat when moving, the radiating effect to the server machine case also can be influenced to the heat that produces, for this reason, we propose a server heat dissipation mechanism and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a server heat dissipation mechanism has solved the fixed operation inconvenience of assembly to the heat dissipation fan, and is loaded down with trivial details troublesome to when later stage heat dissipation fan damaged, take out also inconvenient to the dismantlement of heat dissipation fan, moreover because heat dissipation fan its self also can produce the heat when moving, the produced heat also can influence the problem to the radiating effect of server machine case.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a server heat dissipation mechanism, including server machine case, case lid and heat dissipation fan, the right side of server machine case is the opening structure, the case lid passes through screw fixed mounting and has the right side at server machine case, the heat dissipation fan is located server machine incasement, the jack has been seted up on the left side inner wall of server machine case, fixed mounting has two fixed plates on the left side outer wall of server machine case, the jack is located between two fixed plates, the draw-in groove has all been seted up to one side that two fixed plates are close to each other, two fresh air inlets have been seted up on the left side inner wall of server machine case, two fresh air inlet symmetries set up at the top and the bottom of jack, equal fixed mounting has the filter screen in two fresh air inlets, be equipped with the exhaust vent in the front side of server machine case, fixed mounting has the dust screen in the exhaust vent, the left side of heat dissipation fan is provided with clamping locating component and heat-conducting assembly, heat-conducting assembly is used for fixing the heat of heat dissipation fan outside server machine case.

Preferably, the location subassembly that clamps is including inserting axle, two fly leafs, spring and two kellies, and inserting axle fixed mounting is in the left side of heat dissipation fan, and the left end of inserting axle runs through the jack, and the left side of inserting axle is seted up flutedly, and the equal slidable mounting in the recess in right side of two fly leafs, the both ends of spring one side fixed connection who is close to each other with two fly leafs respectively, and the spring is located the recess, and two kellies are fixed mounting respectively in the one side that two fly leafs kept away from each other, and the one end difference slidable mounting that two kellies kept away from each other is in corresponding draw-in groove.

Preferably, a vertical guide rod is fixedly installed in the groove, the two movable plates are slidably sleeved on the vertical guide rod, and the spring is sleeved on the vertical guide rod.

Preferably, a contact block is slidably mounted between the two movable plates, and the right end of the contact block extends into the groove.

Preferably, the inner wall of the jack is fixedly provided with a sealing strip, and the insertion shaft is matched with the jack in a sliding connection mode through the sealing strip.

Preferably, the heat conduction assembly comprises two heat conduction rods, the two heat conduction rods are fixedly mounted on the left side of the heat dissipation fan, the insertion shaft is located between the two heat conduction rods, two transverse holes are formed in the inner wall of the left side of the server case, and the left ends of the two heat conduction rods respectively penetrate through the corresponding transverse holes in a sliding mode.

Preferably, two fixing bases are fixedly mounted on the inner wall of the left side of the server case, positioning grooves are formed in the right sides of the two fixing bases, two positioning pins are fixedly mounted on the left side of the heat dissipation fan, and the left ends of the two positioning pins are slidably mounted in the corresponding positioning grooves respectively.

(III) advantageous effects

The utility model provides a server heat dissipation mechanism. The method has the following beneficial effects:

(1) This server heat dissipation mechanism through utilizing the location subassembly that clamps that constitutes by inserting the axle, two fly leafs, spring and two kelly combinations, can fix the quick installation of heat dissipation fan and dispel the heat the use at server machine incasement to the convenient fan that will dispel the heat takes out from server machine incasement quick dismantlement, and is laborsaving to the dismouting simple operation of heat dissipation fan, has solved the problem that the operation mode of fixing the installation of heat dissipation fan in the server or taking out from server machine incasement dismantlement is loaded down with trivial details troublesome.

(2) This server heat dissipation mechanism through utilizing two locating pins respectively with corresponding constant head tank grafting cooperation, can support the mounted position of heat dissipation fan and fix a position, can fix a position the interval between two fly leafs through utilizing to support the touch multitouch, and then can improve the stability of heat dissipation fan assembly fixation for it is firm to the installation of heat dissipation fan, can effectually replace the current fixed heat dissipation fan of adoption screw assembly mode.

(3) This server heat dissipation mechanism, through utilizing the heat conduction subassembly that constitutes by two heat conduction pole combinations, use the heat dissipation fan to carry out the in-process of forced air cooling heat dissipation cooling to server machine incasement portion, can be outside the heat transfer that heat dissipation fan self produced to server machine case, can avoid the heat dissipation fan to influence the radiating effect to server machine case because of the heat that self produced, and then help improving the radiating effect to server machine incasement portion, the problem that the radiating effect to server machine heat dissipation effect also can be influenced to its self produced heat when having solved the heat dissipation fan operation.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is an enlarged schematic view of portion C of fig. 2.

In the figure: 1. a server chassis; 2. a box cover; 3. a heat dissipation fan; 4. a jack; 5. a fixing plate; 6. a card slot; 7. an air inlet hole; 8. filtering with a screen; 9. an air outlet; 10. a dust screen; 11. inserting a shaft; 12. a groove; 13. a movable plate; 14. a spring; 15. a clamping rod; 16. a vertical guide rod; 17. a contact block; 18. a heat conducting rod; 19. a fixed seat; 20. positioning a groove; 21. and positioning pins.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, are not to be construed as limiting the present invention, and in addition, in the description of the present invention, "a plurality" means two or more unless otherwise specifically defined.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a server heat dissipation mechanism, includes server machine case 1, case lid 2, heat dissipation fan 3, card dress locating component and heat-conducting component, wherein:

the right side of the server case 1 is an opening structure, the case cover 2 is fixedly installed on the right side of the server case 1 through screws, the case cover 2 is used for sealing the opening on the right side of the server case 1, the heat dissipation fan 3 is positioned in the server case 1, the heat dissipation fan 3 is used for cooling the interior of the server case 1 through air cooling, and the heat dissipation fan 3 is electrically connected with a power line in the server case 1 through a wire to form a loop, when the server case 1 is powered on and operated, the heat dissipation fan 3 is also powered on and operated, when the server case 1 is powered off and stops operating, along with the stop of the heat dissipation fan 3, the inner wall of the left side of the server case 1 is provided with a jack 4, the outer wall of the left side of the server case 1 is fixedly provided with two fixing plates 5, the jack 4 is positioned between the two fixing plates 5, one side of the two fixing plates 5 close to each other is provided with a clamping groove 6, the inner wall of the left side of the server case 1 is provided with two air inlet holes 7, the two air inlet holes 7 are symmetrically arranged at the top and the bottom of the jack 4 and are provided with two air inlet holes 7, so that when the heat dissipation fan 3 runs, the external air can be sucked into the server case 1 for blowing and heat dissipation, the filter screens 8 are fixedly arranged in the two air inlet holes 7, the filter screens 8 are used for blocking and intercepting dust in the external air and preventing the dust from entering the inside of the server case 1 through the air inlet holes 7, the air outlet holes 9 are formed in the front side of the server case 1 and are provided with the air outlet holes 9, the hot air in the server case 1 can be conveniently discharged, the dust screen 10 is fixedly arranged in the air outlet holes 9, and by utilizing the dust screen 10, can block the interception to the dust in the outside air, avoid the dust to get into inside server machine case 1 through exhaust vent 9, the left side at heat dissipation fan 3 is all set up to card dress locating component and heat-conducting component.

The clamping positioning assembly is used for assembling and fixing the heat dissipation fan 3 in the server case 1, and comprises an insertion shaft 11, two movable plates 13, a spring 14 and two clamping rods 15, wherein the insertion shaft 11 is fixedly installed on the left side of the heat dissipation fan 3, the left end of the insertion shaft 11 penetrates through the jack 4, the left side of the insertion shaft 11 is provided with a groove 12, the right sides of the two movable plates 13 are all slidably installed in the groove 12, two ends of the spring 14 are fixedly connected with one sides, close to the two movable plates 13, of the two movable plates 13 respectively, the spring 14 is located in the groove 12, the two clamping rods 15 are fixedly installed on one sides, far away from the two movable plates 13, one ends, far away from the two clamping rods 15, of the two clamping rods are slidably installed in the corresponding clamping grooves 6 respectively, the two movable plates 13 can be controlled to automatically reset by utilizing the elastic action of the spring 14, the two clamping rods 15 are respectively matched with the corresponding clamping grooves 6 in a clamping manner, the insertion shaft 11 can be fixedly inserted in the inserting holes, and further the assembling and fixing of the heat dissipation fan 3 can be realized.

Foretell heat-conducting component is used for the heat transmission of heat dissipation fan 3 out outside server machine case 1, heat-conducting component includes two heat conduction poles 18, two equal fixed mounting of heat conduction pole 18 are in the left side of heat dissipation fan 3, insert shaft 11 is located between two heat conduction poles 18, two cross holes have been seted up on server machine case 1's the left side inner wall, the left end of two heat conduction poles 18 slides respectively and runs through corresponding cross hole, utilize two heat conduction poles 18, can be outside heat transmission that its self produced when heat dissipation fan 3 moves to server machine case 1, improve the heat dissipation cooling effect to server machine case 1 inside, it explains that, two heat conduction poles 18 all adopt the aluminum product or the copper product that the heat conductivity is good to make.

In this embodiment, fixed mounting has two fixing bases 19 on the left side inner wall of server machine case 1, and constant head tank 20 has all been seted up on the right side of two fixing bases 19, and heat dissipation fan 3's left side fixed mounting has two locating pins 21, and the left end of two locating pins 21 is slidable mounting respectively in corresponding constant head tank 20, utilizes two locating pins 21 respectively with the cooperation of pegging graft of corresponding constant head tank 20, can support the location to the mounted position of heat dissipation fan 3, improves the stability of 3 assembly fixings of heat dissipation fan.

In this embodiment, a vertical guide rod 16 is fixedly installed in the groove 12, the two movable plates 13 are both slidably sleeved on the vertical guide rod 16, the spring 14 is sleeved on the vertical guide rod 16, and the vertical guide rod 16 is utilized to play a role in guiding the sliding directions of the two movable plates 13, so that the two movable plates 13 can only slide in the vertical direction.

In this embodiment, the contact block 17 is slidably mounted between the two movable plates 13, the right end of the contact block 17 extends into the groove 12, the contact block 17 can be used to position the space between the two movable plates 13, so as to improve the stability of assembling and fixing the heat dissipation fan 3, and it should be noted that the contact block 17 can be made of a rubber material.

In this embodiment, fixed mounting has the sealing strip on the inner wall of jack 4, inserts axle 11 and passes through sealing strip and jack 4 sliding connection cooperation, does benefit to the sealing strip and can seal the clearance between jack 4 and the axle 11 of inserting.

With the structure, the server heat dissipation mechanism provided by the utility model can quickly install and fix the heat dissipation fan 3 in the server case 1 for heat dissipation, in the using process, the heat generated by the heat dissipation fan 3 can be transferred to the outside of the server case 1, which is helpful for improving the heat dissipation effect on the inside of the server case 1, and the heat dissipation fan 3 can be conveniently and quickly disassembled and taken out from the inside of the server case 1, the operation is convenient and labor-saving, in the specific operation, when the heat dissipation fan 3 is installed, the case cover 2 is disassembled and taken off from the server case 1, two movable plates 13 are pressed by two fingers to move towards the direction close to each other, at this time, the spring 14 is compressed and deformed to generate elasticity, the positions of the two pressed movable plates 13 are kept unchanged, the insertion shafts 11 on the heat dissipation fan 3 penetrate through the insertion holes 4, and the two heat conduction rods 18 penetrate through the corresponding transverse holes respectively, when the two clamping rods 15 move to the notch positions of the corresponding clamping grooves 6 respectively, under the elasticity of the spring 14, the two clamping rods 15 can be controlled to be tightly inserted in the clamping grooves 6 respectively, when the two clamping rods are inserted into the clamping grooves 20, which are tightly corresponding to the heat dissipation fan 3, the heat dissipation fan can be beneficial for improving the heat dissipation effect of the heat dissipation when the heat dissipation fan 1 is stably assembled, and the server case 1, the server, the heat dissipation effect of the server can be stably assembled, and the server, the server case 1, the server, the heat dissipation fan 3 can be stably assembled, and the server, the server case 1, when needing to dismantle heat dissipation fan 3 and take out, dismantle earlier box cover 2 down, then take out conflict piece 17 from two fly leaves 13 in, press two fly leaves 13 again and remove to the direction that is close to each other, can dismantle heat dissipation fan 3 from server machine incasement 1 interior quick detach and take out convenient operation is simple.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a server heat dissipation mechanism which characterized in that: comprises a server case (1), a case cover (2) and a heat dissipation fan (3), the right side of the server case (1) is of an opening structure, the case cover (2) is fixedly arranged on the right side of the server case (1) through screws, the heat dissipation fan (3) is positioned in the server case (1), the inner wall of the left side of the server case (1) is provided with a jack (4), two fixing plates (5) are fixedly arranged on the outer wall of the left side of the server case (1), the jack (4) is positioned between the two fixing plates (5), one side of each of the two fixing plates (5) close to each other is provided with a clamping groove (6), the inner wall of the left side of the server case (1) is provided with two air inlet holes (7), the two air inlet holes (7) are symmetrically arranged at the top and the bottom of the jack (4), and a filter screen (8) is fixedly arranged in each of the two air inlet holes (7), an air outlet (9) is arranged at the front side of the server case (1), a dust screen (10) is fixedly arranged in the air outlet hole (9), the left side of the heat dissipation fan (3) is provided with a clamping positioning component and a heat conduction component, the clamping and positioning component is used for assembling and fixing the heat dissipation fan (3) in the server case (1), the heat conduction assembly is used for transferring the heat of the heat dissipation fan (3) out of the server case (1).

2. The heat dissipation mechanism of claim 1, wherein: the clamping positioning component comprises an inserting shaft (11), two movable plates (13), a spring (14) and two clamping rods (15), wherein the inserting shaft (11) is fixedly installed on the left side of the heat dissipation fan (3), the left end of the inserting shaft (11) penetrates through the jack (4), a groove (12) is formed in the left side of the inserting shaft (11), the two movable plates (13) are installed in the groove (12) in a sliding mode, the two ends of the spring (14) are fixedly connected with the two movable plates (13) on one sides close to each other respectively, the spring (14) is located in the groove (12), the two clamping rods (15) are fixedly installed on the two sides, far away from each other, of the movable plates (13) and the two clamping rods (15) are installed in the corresponding clamping grooves (6) in a sliding mode respectively.

3. The heat dissipation mechanism of claim 2, wherein: a vertical guide rod (16) is fixedly arranged in the groove (12), the two movable plates (13) are sleeved on the vertical guide rod (16) in a sliding mode, and the spring (14) is sleeved on the vertical guide rod (16).

4. The server heat dissipation mechanism of claim 2, wherein: two slidable mounting has conflict piece (17) between fly leaf (13), the right-hand member of conflict piece (17) extends to in recess (12).

5. The server heat dissipation mechanism of claim 2, wherein: fixed mounting has the sealing strip on the inner wall of jack (4), insert axle (11) through the sealing strip with jack (4) sliding connection cooperation.

6. The server heat dissipation mechanism of claim 2, wherein: the heat conduction assembly comprises two heat conduction rods (18), the two heat conduction rods (18) are fixedly mounted on the left side of the heat dissipation fan (3), the inserting shaft (11) is located between the two heat conduction rods (18), two transverse holes are formed in the inner wall of the left side of the server case (1), and the left ends of the two heat conduction rods (18) respectively penetrate through the corresponding transverse holes in a sliding mode.

7. The heat dissipation mechanism of claim 1, wherein: fixed mounting has two fixing bases (19), two on the left side inner wall of server machine case (1) constant head tank (20) have all been seted up on the right side of fixing base (19), the left side fixed mounting of heat dissipation fan (3) has two locating pins (21), two the left end difference slidable mounting of locating pin (21) is corresponding in constant head tank (20).