CN102762046A - Casing for electronic device - Google Patents

Abstract

An electronic device casing, including an organic casing and a water receiving device installed in the casing, the water receiving device includes a water receiving box and a water guide pipe installed on the water receiving box, the The water receiving box includes a water receiving tray and a guide structure installed in the water receiving tray, the water receiving tray is used to accommodate dew condensation formed around a heat exchanger, and the guide structure includes inclined edges , the inclined edge is used to guide the dew condensation water to flow in a direction close to the water guide pipe, so that the dew condensation water can be discharged from the water receiving tray through the water guide pipe.

Description

electronics housing

technical field

The invention relates to an electronic device casing, in particular to an electronic device casing applied to a mobile data center.

Background technique

With the continuous development and improvement of electronic technology, the design of electronic products is developing in the direction of high performance, high speed, high quality, and high convenience, especially the requirements for servers. In order to meet the above-mentioned requirements, a container server has come out, that is, a plurality of servers are collectively installed in a movable casing to form a movable data center. Usually, several water-cooled heat exchangers for heat dissipation are installed in the housing. When the heat exchanger is in operation, condensation water will be formed around the heat exchanger. In this way, more dew condensation water will form water drops when gathered together, and the working environment of the electronic components in the housing will be damp.

Contents of the invention

In view of the above, it is necessary to provide an electronic device casing that can prevent the working environment inside the casing from getting wet.

An electronic device casing, including an organic casing and a water receiving device installed in the casing, the water receiving device includes a water receiving box and a water guide pipe installed on the water receiving box, the The water receiving box includes a water receiving tray and a guide structure installed in the water receiving tray, the water receiving tray is used to accommodate dew condensation formed around a heat exchanger, and the guide structure includes inclined edges , the inclined edge is used to guide the dew condensation water to flow in a direction close to the water guide pipe, so that the dew condensation water can be discharged from the water receiving tray through the water guide pipe.

Preferably, the water receiving tray is inclined in a direction close to the water guide pipe.

Preferably, the water receiving box further includes a first side plate for installing a water guide pipe, and the guiding structure is against the first side plate.

Preferably, the guiding structure includes a first guiding part and a second guiding part, and the water guide pipe is located between the first guiding part and the second guiding part.

Preferably, the first guide is roughly in the shape of an isosceles triangle.

Preferably, the water receiving box further includes a second side plate connected to the first side plate, the second guide is approximately in the shape of a right triangle, and is located between the first side plate and the second side plate of the connection.

Preferably, the casing includes a first frame, a second frame and a column connected between the first frame and the second frame, and the water receiving device also includes a fixing frame for fixing the water receiving device. frame, and the fixing frame is fixed on the first frame and the column.

Preferably, the first frame includes a first cross bar, and the fixing bracket includes a first fixing rod installed on a column and a second fixing rod connected to the first fixing rod, and the first fixing rod is roughly parallel to the first cross bar and perpendicular to the second fixed bar.

Preferably, the fixing frame further includes a connecting rod connecting the second fixing rod, and the water receiving box is fixed on the connecting rod and the second fixing rod.

Preferably, the casing is a container-type casing for installing several servers.

Compared with the prior art, in the housing of the above-mentioned electronic device, a water receiving box and a water guide pipe are installed in the housing. The dew condensation water formed around the heat exchanger can flow into the water receiving box, and flow to the water guide pipe through the action of the inclined water receiving tray and the inclined edge of the guide structure, and the water guide pipe will discharge all the dew condensation water. Describe the chassis. In this way, the working environment inside the casing can be protected from moisture.

Description of drawings

FIG. 1 is a perspective view of a preferred embodiment of the casing of the electronic device of the present invention.

FIG. 2 is an exploded perspective view of a preferred embodiment of the housing of the electronic device of the present invention.

Fig. 3 is a perspective view of a water receiving box in Fig. 2 .

FIG. 4 is a perspective assembly view of FIG. 2 .

FIG. 5 is a side view of FIG. 4 .

Description of main component symbols

chassis 10 first frame 11 second frame 13 first crossbar 112, 132 second crossbar 114, 134 bottom wall 15 column 17 Water receiving device 30 Fixture 31 first fixed rod 311 Second fixed rod 313 third fixed rod 314 connecting column 315 Connecting rod 316 Water box 33 water tray 331 first side panel 332 second side panel 334 guide structure 40 first guide 41 first side 411 first sloped side 413 second guide 43 second sloped side 431 Aqueduct 50

The following specific embodiments will further illustrate the present invention in conjunction with the above-mentioned drawings.

Detailed ways

Please refer to FIG. 1 , in a preferred embodiment of the present invention, an electronic device casing includes a casing 10 and a water receiving device 30 fixed inside the casing 10 . In one embodiment, the enclosure 10 can be a container-like enclosure, in which several servers can be installed. The casing 10 is provided with a water-cooled heat exchanger (not shown) above the water receiving device 30 .

2 and 3, the casing 10 includes a first frame 11, a second frame 13, a bottom wall 15 fixed on the second frame 13, and vertically connected to the first frame 13. Four uprights 17 between the frame 11 and the second frame 13 . The first frame 11 includes two first crossbars 112 and two second crossbars 114 . In one embodiment, each first horizontal bar 112 , each second horizontal bar 114 and each column 17 are perpendicular to each other. The structure of the second frame 13 is substantially the same as that of the first frame 11 , including two first crossbars 132 and two second crossbars 134 .

The water receiving device 30 includes a fixing frame 31 located under the first frame 11 and three water receiving boxes 33 mounted on the fixing frame 31 . The fixed frame 31 includes two first fixed rods 311 (see FIG. 2 ), a second fixed rod 313 fixed between the two first fixed rods 311 , and a third fixed rod fixed between the two first cross bars 112 314. Several connecting columns 315 fixed between the second fixing rod 313 and the third fixing rod 314, and several connecting rods 316 connecting the two second fixing rods 313 (see FIG. 2 ). Each first fixing rod 311 is fixed between two columns 17 along a direction parallel to the first horizontal rod 112 . In one embodiment, the first fixed rod 311 is parallel to the first cross bar 112; the second fixed rod 313 is substantially perpendicular to the first fixed rod 311 and parallel to the third fixed rod 314 ; each connecting column 315 is perpendicular to the second fixing rod 313 and the connecting rod 316 .

2 and 3, the water receiving box 33 includes a water receiving tray 331, a first side plate 332 connected to one side of the water receiving tray 331, and two side plates connected to the water receiving tray 331. The other two second side plates 334 on opposite sides. A guiding structure 40 is installed in the water receiving tray 331 . The guide structure 40 includes a first guide member 41 and two second guide members 43 respectively located at corners connecting the first side panel 332 and each second side panel 334 . The first guiding member 41 includes a first side 411 against the first side plate 332 and two first inclined sides 413 connected to the first side 411 . Each second guiding member 43 includes a second inclined edge 431 connected between the first side plate 332 and the second side plate 334 . Each of the first inclined side 413 and the second inclined side 431 extends obliquely along a direction close to the first side plate 332 . The first side plate 332 is provided with a water guide pipe 50 connected to the water receiving tray 331 between the first inclined side 413 and the second inclined side 431 . In one embodiment, the water receiving tray 331 is inclined along a direction close to the water guide pipe 50, the first guide member 41 is roughly in the shape of an isosceles triangle; the second guide member 43 is roughly in the shape of an isosceles triangle Right-angled triangle; an obtuse angle is formed between each first inclined side 413 and each second inclined side 431 .

Please refer to Fig. 4 and Fig. 5, when assembling, each water receiving box 33 is fixed between the two second fixing rods 313 by a common method, such as welding, and is fixed on the two connecting rods 316 at the same time, and the The water receiving box 33 is seamlessly connected with each second fixing rod 313 and each connecting rod 316 . At this time, one end of the water receiving tray 331 is connected to the second fixing rod 313 , and the other end is located under the second fixing rod 313 , so that the water guide pipe 50 is located under the second fixing rod 313 at the same time.

When the condensation water around the water-cooled heat exchanger falls into the water receiving tray 331 located below, the water receiving tray 331 will make the condensation water along a path close to the water guide pipe 50 due to its own inclined structure. flow on one side. When the dew condensation water encounters the first inclined side 413 and the second inclined side 431, it follows the guidance of the first inclined side 413 and the second inclined side 431, along a direction close to the water guide pipe 50. Direction flows until flowing out of the water receiving tray 331 through the water conduit 50 . Finally, the dew condensation water is drained out of the casing 10 through a drainage pipe (not shown) inserted into the water guide pipe 50 .

Claims (10)

1. An electronic device casing, comprising an organic casing, characterized in that: the electronic device casing also includes a water receiving device installed in the casing, and the water receiving device includes a water receiving box and a water guide pipe installed on the water receiving box, the water receiving box includes a water receiving tray and a guide structure installed in the water receiving tray, and the water receiving tray is used to accommodate a heat exchanger Condensation water formed around, the guide structure includes an inclined edge, the inclined edge is used to guide the condensation water to flow in a direction close to the aqueduct, so that the dew condensation water can be discharged through the aqueduct water tray. 2. The housing of the electronic device as claimed in claim 1, wherein the water receiving tray is inclined along a direction close to the water pipe. 3. The housing of an electronic device according to claim 1, wherein the water receiving box further comprises a first side plate for installing a water guide pipe, and the guiding structure is against the first side plate . 4. The housing of the electronic device according to claim 3, wherein the guiding structure comprises a first guiding part and a second guiding part, and the water guiding pipe is located between the first guiding part and the second guiding part. between the second guides. 5. The housing of the electronic device as claimed in claim 3, wherein the first guiding member is substantially in the shape of an isosceles triangle. 6. The electronic device casing according to claim 4, wherein the water receiving box further includes a second side plate connected to the first side plate, and the second guide is approximately at a right angle Triangular, and located at the junction of the first side plate and the second side plate. 7. The electronic device housing according to claim 1, wherein the housing comprises a first frame, a second frame and a column connected between the first frame and the second frame, the The water receiving device further includes a fixing frame for fixing the water receiving device, and the fixing frame is fixed on the first frame and the column. 8. The electronic device casing according to claim 7, wherein the first frame includes a first cross bar, and the fixing frame includes a first fixing bar installed on a column and connected to the first As for the second fixed rod of the fixed rod, the first fixed rod is substantially parallel to the first cross bar and perpendicular to the second fixed rod. 9. The electronic device housing according to claim 8, wherein the fixing frame further comprises a connecting rod connected to the second fixing rod, and the water receiving box is fixed between the connecting rod and the second fixing rod. on the fixed pole. 10. The electronic device casing as claimed in claim 1, wherein the casing is a container type casing for installing several servers.

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