CN103176574B - Server - Google Patents

Abstract

A kind of server, including a casing, an air extractor, a swivel mount and a catch. Air extractor is arranged at casing, and swivel mount can be arranged at casing and to be positioned at an exhaust ports in the way of casing rotates, and catch is hubbed at swivel mount. Produce a gas when air extractor operates and blow to catch, make catch opposing gravity affect and rotate against frame and pivot to expose air vent. It addition, swivel mount has an attachment, when making casing tilt, attachment is rotated swivel mount by gravity traction.

Description

Server

Technical field

The present invention relates to a kind of server, particularly to a kind of for preventing the server of air return.

Background technology

In general, electronic installation includes desk computer, notebook, tablet PC, personal digital assistant (Personaldigitalassistant, PDA) or server, each electronic installation respectively has a safe working temperature higher limit being suitable for. When the existing temperature of electronic installation is beyond safe working temperature higher limit, electronic installation is possible to produce non-response destruction, as deadlock, intraware damage, more seriously puts and even can cause fire. Therefore, each electronic installation is all collocated with a heat abstractor, and electronic installation can be operated under the environment lower than safe working temperature higher limit, and then extends the working life of electronic installation.

With server, in order to allow server have the performance of excellence, server internal often arranges and organizes electronic-circuit device more. But, in server narrow space, fill in more many electronic-circuit devices, will result in the temperature that server produced in the running more high. Therefore, the side of server is generally of many groups radiator fan side by side mutually, allows the heat energy of server internal through there being radiator fan to discharge outside server, can operate maintaining server under the environment of safe working temperature. Now, if whole radiator fans is all damaged, then server ought to be stopped preventing the high temperature of electronic-circuit device from causing server to crash. If but the radiator fan damage of only part, still only by wind-force produced by residue fan running, the heat of electronic-circuit device can be taken away server. But, because fan is damaged, the vent of the fan of damage is an open space and connects outside casing internal and casing, owing to gas can walk shortest path, and gas flow to the path of the vent that the path of vent of fans in operation flow to fans in operation than by air entry by the vent damaging fan short, therefore the cold air in the server external world can be entered server by the vent of the fan damaged, and directly again extraneous cold air is detached outside server by the fan operated. Consequently, it is possible to the cold air in the external world can't through the electronic-circuit device of high temperature. Therefore, even if the radiator fan of part remains in operation, the situation of server cooling, without improvement, can allow server produce heat equally and crash. So how designing when there be fan not allow cool ambient air directly be entered by the vent of damage fan will be one of problem of primarily solving of designer.

Summary of the invention

In view of the above problems, it is an object of the invention to provide a kind of server, use and solve the problem that the cool ambient air existing for prior art can directly enter from the vent damaging fan.

Server disclosed by one embodiment of the invention, it includes a casing, one first air extractor, one first swivel mount and at least one first catch. Wherein, casing has at least one air entry and a first row QI KOU. First air extractor is arranged at the inner side of casing, and is positioned at first row QI KOU. First swivel mount can be arranged at outside the first row QI KOU of casing in the way of casing rotates, and the rotating shaft of the first swivel mount and first row QI KOU are towards same direction, first swivel mount has one first attachment, when casing tilts, the weight of the first attachment is to make the first attachment affect the first swivel mount to rotate relative to casing. First catch is articulated in the first swivel mount, and it is positioned at first row QI KOU, when the first air extractor operating, produce a gas and entered by air entry, and discharged by first row QI KOU, gas produced by first air extractor blows the first catch, the first catch is made to pivot relative to casing, to expose first row QI KOU, when the first air extractor shuts down, first catch pivots relative to casing by gas push and by gravity traction because stopping, to cover first row QI KOU.

Server disclosed by above-described embodiment, it is that the first catch is hubbed at position in the casing of the first exhaust ports, when there being gas to flow through first row QI KOU, gravity impact is blown and is resisted in first gear sector-meeting by gas, and then pivots relative to casing to expose first row QI KOU. When air extractor shuts down or damages, gas stops running through first row QI KOU, so the first catch is because stopping by gas push and being subject to gravity traction and pivot to cover first row QI KOU relative to casing. Now, first catch can prevent cool ambient air from flowing into server from first row QI KOU, cool ambient air can be flowed into from air entry, and cold air becomes hot-air after passing through electronic-circuit device and carrying out heat exchange, and hot-air discharges server from second exhaust port again.

Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.

Accompanying drawing explanation

Fig. 1 is the schematic perspective view according to the server that disclosed herein first embodiment;

Fig. 2 is the preliminary decomposing schematic representation of Fig. 1;

Fig. 3 A is the decomposing schematic representation of first framework of Fig. 1, the first swivel mount and the first washer;

Fig. 3 B is the cross-sectional schematic of first framework of Fig. 1, the first swivel mount and the first washer;

Fig. 3 C is the cross-sectional schematic of second framework of Fig. 1, the second swivel mount and the second washer;

Fig. 4 is the schematic perspective view of the gas flow paths of Fig. 1;

Fig. 5 is the schematic perspective view of the gas flowing of Fig. 1;

Fig. 6 is the schematic perspective view that the server of Fig. 1 is vertically put;

Fig. 7 is the horizontal schematic perspective view put of server of Fig. 1;

Fig. 8 is the schematic perspective view according to the server that disclosed herein the second embodiment.

Wherein, accompanying drawing labelling

10 servers

100 casing

110 air entries

120 first row QI KOU

130 second exhaust port

140 ventilation mouths

150 bodies

160 first frameworks

161 first chutes

170 second frameworks

171 second chutes

200 electronic-circuit devices

300 first air extractors

400 second air extractors

500 first swivel mounts

510 first attachments

520 first vents

530 first lobe

600 second swivel mounts

610 second attachments

620 second vents

630 second lobe

700 first catch

710 blades

720 pivots

800 second catch

Detailed description of the invention

It is described in detail below in conjunction with the accompanying drawing structural principle to the present invention and operation principle:

Please refer to Fig. 1 to Fig. 4, Fig. 1 is the schematic perspective view according to the server that disclosed herein first embodiment, Fig. 2 is the preliminary decomposing schematic representation of Fig. 1, Fig. 3 A is the decomposing schematic representation of first framework of Fig. 1, the first swivel mount and the first washer, Fig. 3 B is the cross-sectional schematic of first framework of Fig. 1, the first swivel mount and the first washer, Fig. 3 C is the cross-sectional schematic of second framework of Fig. 1, the second swivel mount and the second washer, and Fig. 4 is the schematic perspective view of the gas flow paths of Fig. 1.

The server 10 of the present embodiment includes casing 100,1 first air extractor 300,1 second air extractor 400,1 first swivel mount 500,1 second swivel mount 600, at least one first catch 700 and at least one second catch 800. Wherein, casing 100 includes body 150,1 first framework 160 and one second framework 170. Body 150 has multiple air entry 110, first row QI KOU 120 and a second exhaust port 130, forms a gas flow paths a between air entry 110, first row QI KOU 120 and second exhaust port 130. First row QI KOU 120 and second exhaust port 130 are respectively provided with multiple ventilation mouth 140. First framework 160 has one first chute 161, and the second framework 170 has one second chute 171. Wherein, the server 10 in the present embodiment is provided with two air extractors, but the quantity of the air extractor of the present embodiment is not limited to the present invention, and the quantity of air extractor is such as three or eight in other examples.

Wherein the external form of air entry 110 and ventilation mouth 140 is such as the assembling gap between all parts of a perforate or casing 100.

Wherein, casing 100 is internal is configured with an electronic-circuit device 200, and electronic-circuit device 200 refers to mainboard, adapter and power supply unit etc. Electronic-circuit device 200 is arranged between air entry 110 and first row QI KOU 120 or second exhaust port 130, and is positioned on gas flow paths a.

First air extractor 300 and the second air extractor 400 are arranged in casing 100, and, the first air extractor 300 is positioned at first row QI KOU 120 and the second air extractor 400 is positioned at second exhaust port 130.

First swivel mount 500 with the second swivel mount 600 respectively can be arranged on the first framework 160 and the second framework 170 relative to the relation that the first framework 160 and the second framework 170 rotate. Further, the first swivel mount 500 has one first vent 520 and the second swivel mount 600 has one second vent 620. The edge ring of first swivel mount 500 of the present embodiment is provided with multiple first lobe 530, and these first lobe 530 embed the first chute 161, makes the first lobe 530 can slide along the track of the first chute 161. Wherein, the first swivel mount 500 is when the first framework 161 rotates, and the rotating shaft of the first swivel mount 500 and first row QI KOU 120 are towards same direction so that the first swivel mount 500 is held in same plane, and the centre of form of the first vent 520 is held in same position. Implying that and refer to, the first swivel mount 500 rotates with the centre of form of the first vent 520 for center of rotation and relative to the first framework 160. Wherein, the second swivel mount 600 also has multiple second lobe 630, and is arranged on the second chute 171 of the second framework 170 with the rotation relationship identical with the first swivel mount 500. Wherein, in the present embodiment, the quantity of the first lobe 530 and the second lobe 630 is 3, but is not limited thereto, and can change according to actual demand during enforcement, for instance be 5 or 10.

First swivel mount 500 of the present embodiment and other embodiments has one first attachment 510, and the first attachment 510 is arranged at the first swivel mount 500 and is positioned at the lower section place of the first catch 700. The material of the first attachment 510 can be the weights such as wooden unit, iron block or copper billet, makes the weight of the first attachment 510 be enough to make the first attachment 510 affect the first swivel mount 500 to rotate relative to casing 100. Second swivel mount 600 has one second attachment 610 equally, and all the other structures are similar to the first swivel mount 500, therefore repeat no more.

First catch 700 has a blade 710 and is positioned at the pivot 720 of a side of blade 710, and the structure that can be formed in one of the first catch 700 or structure as shown in Figure 3A. Wherein, the two ends of pivot 720 are hubbed at the first swivel mount 500 and form the surface of the first vent 520, make blade 710 pivot with pivot 720 for relative first swivel mount 500 of pivoting centre. In other words, the first catch 700 can pivot by relative first swivel mount 500. The structure of the second catch 800 is similar to the first catch 700, therefore repeats no more.

It follows that describe when server 10 has a wherein air extractor inefficacy, how the mobility status of gas can change. Refer to the schematic perspective view of the gas flowing that Fig. 4 and Fig. 5, Fig. 5 are Fig. 1. First as shown in Figure 4, first air extractor 300 and the second air extractor 400 all operate, gas is flowed into server 10 by air entry 110, and flow through electronic-circuit device 200 along gas flow paths a, now, the cold air sucked by air entry 110 can carry out heat exchange with electronic-circuit device 200 and become hot-air, then discharged server 10 by first row QI KOU 120 and second exhaust port 130 respectively. In other embodiments of the present embodiment and part, the first catch 700 and the second catch 800 can be promoted when hot-air flows through air vent respectively, make the first catch 700 and the second catch 800 resist gravity impact and pivot to expose first row QI KOU 120 and second exhaust port 130 relative to casing 100. Then, if the first air extractor 300 is damaged and changes gas flow paths a, the first air extractor 300 can stop guiding gas and discharge from first row QI KOU 120, then gas can guide according to the second air extractor 400 and discharge from second exhaust port 130. Therefore, the first catch 700 is because stopping by gas push and being subject to gravity traction and pivot to cover first row QI KOU 120 relative to casing 10. Now, because first row QI KOU 120 is closed by the first catch 700, to prevent gas from flowing into from first row QI KOU 120, gas can be allowed to be flowed into by air entry 110 totally, after passing through electronic-circuit device 200 along gas flow paths a, then discharge from second exhaust port 130.

Then describing attachment how to tilt with casing 100 and related allow swivel mount rotate, refer to the schematic perspective view that the server that Fig. 6 and Fig. 7, Fig. 6 are Fig. 1 is vertically put, Fig. 7 is the schematic perspective view that the server of Fig. 1 is laterally put. First, server 10 is vertically put, and the first attachment 510 and the second attachment 610 are positioned at server 10 bottom by gravity traction. Then, when server 10 tilts along the direction indicated by arrow b, server 10 is made laterally to put. Now, first attachment 510 and the second attachment 610 move by gravity traction and along the direction indicated by arrow c, first swivel mount 500 is rotated relative to the first framework 160 and the second framework 170 respectively with the second swivel mount 600, the pivot 720 allowing the first catch 700 and the second catch is all held in level, and allows the blade 710 of the first catch 700 and the second catch 800 be affected by gravity and to naturally droop.

Certainly, body 150, first framework 160 of casing 100 and the second framework 170 are alternatively integrated structure, and referring to Fig. 8, Fig. 8 is the schematic perspective view according to the server that disclosed herein the second embodiment. The server 10 of the second embodiment is similar to the server 10 of first embodiment, therefore illustrates just for deviation.

The server 10 of the present embodiment includes casing 100, electronic-circuit device 200,1 first air extractor 300,1 second air extractor 400,1 first swivel mount 500,1 second swivel mount 600, at least one first catch 700 and at least one second catch 800. Wherein, casing 100 has multiple air entry 110, first row QI KOU 120 and a second exhaust port 130, forms a gas flow paths a between air entry 110, first row QI KOU 120 and second exhaust port 130. First row QI KOU 120 and second exhaust port 130 are respectively provided with multiple ventilation mouth 140. Casing 100 is positioned at first row QI KOU 120 place and has one first chute 161, and casing 100 is positioned at second exhaust port 130 place and has one second chute 171. Wherein, the server 10 in the present embodiment is provided with two air extractors, can change according to actual demand during enforcement, such as three or eight.

First air extractor 300 and the second air extractor 400 are arranged in casing 100, and, the first air extractor 300 is positioned at first row QI KOU 120 and the second air extractor 400 is positioned at second exhaust port 130.

First swivel mount 500 respectively can be arranged at outside casing 100 relative to the relation that casing 100 rotates, and is positioned at first row QI KOU 120 and second exhaust port 130 with the second swivel mount 600. Further, the first swivel mount 500 has one first vent 520 and the second swivel mount 600 has one second vent 620. Specifically, the edge ring of the first swivel mount 500 is provided with multiple first lobe 530, and these first lobe 530 embed the first chute 161, makes the first lobe 530 can slide along the track of the first chute 161. Wherein, the first swivel mount 500 is when casing 100 rotates, and the rotating shaft of the first swivel mount 500 and first row QI KOU 120 are towards same direction so that the first swivel mount 500 is held in same plane, and the centre of form place of the first vent 520 is held in same position. Implying that and refer to, the first swivel mount 500 and rotates relative to casing 100 with the centre of form of the first vent 520 for center of rotation. Wherein, the second swivel mount 600 also has multiple second lobe 630, and is arranged on the second chute 171 of casing 100 with the rotation relationship identical with the first swivel mount 500. Wherein, in the present embodiment, the quantity of the first lobe 530 and the second lobe 630 is 3, but is not limited thereto, and can change according to actual demand during enforcement, for instance be 5 or 10.

According to the server that disclosed herein, it is that the first catch is hubbed at position in the casing of the first exhaust ports, when there being gas to flow through first row QI KOU, gravity impact is blown and is resisted in first gear sector-meeting by gas, and then pivots relative to casing to expose first row QI KOU. When air extractor shuts down or damages, gas stops running through first row QI KOU, so the first catch is because stopping by gas push and being subject to gravity traction and pivot to cover first row QI KOU relative to casing. Now, first catch can prevent cool ambient air from flowing into server from first row QI KOU, cool ambient air can be flowed into from air entry, and cold air becomes hot-air after passing through electronic-circuit device and carrying out heat exchange, and hot-air discharges server from second exhaust port again.

Certainly; the present invention also can have other various embodiments; when without departing substantially from present invention spirit and essence thereof; those of ordinary skill in the art are when can make various corresponding change and deformation according to the present invention, but these change accordingly and deformation all should belong to the scope of the claims appended by the present invention.

Claims (6)

1. a server, it is characterised in that including:

One casing, this casing includes a body, one first framework and one second framework, this body has at least one air entry, a first row QI KOU and a second exhaust port, this first row QI KOU is disposed on this body, this first framework is arranged at this body and is positioned at this first row QI KOU, and this second framework is arranged at this body and is positioned at this second exhaust port;

One first air extractor, is arranged at the inner side of this casing, and is positioned at this first row QI KOU;

One first swivel mount, this first framework it is arranged at relative to this first framework in the way of rotating, and the rotating shaft of this first swivel mount and this first row QI KOU are towards same direction, this first swivel mount has one first attachment, when this casing tilts, the weight of this first attachment makes this first attachment affect this first swivel mount to rotate relative to this casing;

At least one first catch, it is articulated in this first swivel mount, and it is positioned at this first row QI KOU, when this first air extractor operates, produce a gas to be entered by this air entry, and discharged by this first row QI KOU, this first air extractor this gas produced blows this first catch, this first catch is made to pivot relative to this casing, to expose this first row QI KOU, when this first air extractor shuts down, this first catch pivots relative to this casing by this gas push and by gravity traction because stopping, to cover this first row QI KOU;

One second air extractor;

One second swivel mount, is arranged at this second framework relative to this second framework in the way of rotating; And

At least one second catch, this second catch is articulated in this second swivel mount respectively, when when the operating of this second air extractor, this first air extractor shuts down, this first catch is because stopping by this gas push and being subject to gravity traction and pivot to cover this first row QI KOU relative to this casing, this second air extractor this gas produced blows this second catch, makes the opposing gravity impact of this second catch pivot relative to this casing to expose this second exhaust port.

2. server according to claim 1, it is characterized in that, this first catch includes a blade and is positioned at the pivot of side of this blade, and this first swivel mount includes one first vent, and the two ends of this pivot are hubbed at the surface forming this first vent of this first swivel mount.

3. server according to claim 1, it is characterized in that, the side of this first swivel mount has multiple lobe, this first framework has one first chute, the plurality of lobe is sticked in this first chute respectively, enables this first swivel mount to rotate relative to this first framework in the plane of this first framework.

4. server according to claim 1, it is characterized in that, this second catch includes a blade and is positioned at the pivot of side of this blade, and this second swivel mount includes one second vent, and the two ends of this pivot are hubbed at the surface forming this second vent of this second swivel mount.

5. server according to claim 1, it is characterised in that this first row QI KOU and this second exhaust port have multiple air-vent.

6. server according to claim 1, it is characterised in that this first air extractor and one second air extractor are a fan assembly.