CN203243656U - Electronic device chassis - Google Patents
Electronic device chassis Download PDFInfo
- Publication number
- CN203243656U CN203243656U CN 201320135988 CN201320135988U CN203243656U CN 203243656 U CN203243656 U CN 203243656U CN 201320135988 CN201320135988 CN 201320135988 CN 201320135988 U CN201320135988 U CN 201320135988U CN 203243656 U CN203243656 U CN 203243656U
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- CN
- China
- Prior art keywords
- opening
- electronic equipment
- plate
- veneer
- perforate
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Abstract
The utility model provides an electronic device chassis, including front and rear air ducts, single board slots and a front wall opening portion, wherein the front wall opening portion is arranged above at least one slot, and includes a plurality of first openings. Compared with the prior art, the electronic device chassis can not only be applied to a single board of a handle bar panel with openings, but also be applied to a single board of a handle bar panel without openings, and does not take up space on the handle bar panel, thereby increasing the port available panel space, while overcoming the shortcomings of small opening area and insufficient cooling.
Description
Technical field
The utility model relates to a kind of electronic equipment chassis, relates in particular to a kind of electronic equipment chassis that is provided with the air channel, front and back.
Background technology
There was tight demand in the air channel before and after air channel, especially data center more adopted equipment before and after the suggestion communication equipment adopted in the international standard; In order to adapt to rack, machine room and data center's heat radiation needs, air channel before and after increasing communication equipment adopts.
Existing scheme is for air channel before and after realizing, normally on the veneer handle bar panel, directly open ventilation hole, wind enters from opening ventilation hole, flow to the cabinet rear portion, but this scheme has a lot of shortcomings: can reserve opening area for veneer newly developed, but for existing and filler panel is then inapplicable without the ventilation hole veneer, because can not increase ventilation hole at the filler panel of existing veneer; Offer ventilation hole at filler panel, can take panel space, reduce the panel space that port can be used; For some large power consumptions, high density port veneer, residue can be smaller for the zone meeting of perforate on the filler panel, even can not satisfy the heat radiation requirement; The cool breeze meeting that enters from panel is by the device stepped heating, thereby impact is positioned at the device heat radiation of below, air channel, increases the heat radiation difficulty of below, air channel device.
Summary of the invention
In view of this, the utility model provides a kind of electronic equipment chassis that is provided with the air channel, front and back, to solve the deficiency that exists in the above-mentioned prior art scheme.
The utility model is achieved by the following technical solution:
The electronic equipment chassis in air channel comprises single-board slot and antetheca aperture portion before and after a kind of the including.Wherein the antetheca aperture portion is arranged on the top of at least one groove position, comprises some the first perforates.
Further, between described groove position and antetheca aperture portion plate with opening is set, this plate with opening comprises some the second perforates.
Further, described plate with opening extends from the cabinet antetheca to cabinet rear wall direction.
Further, vertical with filler panel at described plate with opening.
Further, described the second perforate is opened on the whole plate with opening, or the part of plate with opening.
Further, described the second perforate in the same size, or reduce gradually along the veneer direction of insertion.
Further, described the second perforate distribution density is uniformly, or increases gradually along the veneer direction of insertion.
Further, at described plate with opening perpendicular deep bead is set.
Further, the height of described deep bead increases successively along the veneer direction of insertion.
In terms of existing technologies, the utility model both had been applicable to the veneer of filler panel perforate, also be applicable to filler panel without the veneer of perforate, and do not take space on the filler panel, thereby increased the panel space that port can be used, it is little to have overcome simultaneously opening area, the inadequate shortcoming of dispelling the heat.
Description of drawings
Fig. 1 is the structural representation of the utility model electronic equipment chassis.
Fig. 2 is the second perforate schematic diagram on the plate with opening.
Fig. 3 is the second perforate local distribution schematic diagram on the plate with opening.
Fig. 4 is that the second perforate size reduces schematic diagram gradually along the veneer direction of insertion on the plate with opening.
Fig. 5 is that the second perforate distribution density increases schematic diagram gradually along the veneer direction of insertion on the plate with opening.
Fig. 6 is for arranging the schematic diagram of deep bead at plate with opening.
Fig. 7 is the plate with opening side schematic view that is provided with deep bead.
Embodiment
Figure 1 shows that the structural representation of a kind of electronic equipment chassis that the utility model provides.From this structural representation, comprise that the single-board slot 1(that is arranged on the cabinet front portion has wherein inserted veneer), antetheca aperture portion 2 and the plate with opening 3 that is placed on cabinet inside.Wherein said antetheca aperture portion 2 is arranged on the top of single-board slot 1, and described plate with opening 3 is arranged between single-board slot 1 and the antetheca aperture portion 2, and extends from the cabinet antetheca to the cabinet rear wall.Specifically upper from manufacturing and designing of cabinet, cabinet can be reserved the certain altitude space as antetheca aperture portion 2 on each groove position 1, offer some the first perforates in this zone.Generally speaking, the density of the first perforate on the antetheca aperture portion 2 is large as much as possible, so can provide better draught capacity, certainly needs simultaneously to consider the factors such as electromagnetic shielding, dustproof and manufacturing cost.
In the cabinet inside design, the utility model has further improvement equally.Between groove position 1 and antetheca aperture portion 2, be provided with plate with opening 3, and in this zone, offer some the second perforates.That is to say that wind enters from the first perforate on the antetheca aperture portion 2, by the second perforate of 3 on the plate with opening, arrive at last the cabinet rear wall, utilize running through of air to flow to play the effect of heat radiation.In the utility model, antetheca aperture portion 2 can replace the opening area on the veneer handle bar panel in the prior art, because the antetheca aperture portion is above the panel slot position, so just can not have influence on the setting of filler panel, therefore the utility model both had been applicable to the veneer developed, was applicable to again veneer newly developed.Meanwhile, the utility model does not take the space on the filler panel, thereby has increased the panel space that port can be used.Certainly the utility model can use simultaneously with the Handle Bar that prior art has a louvre, and radiating effect may be more.
As previously mentioned, plate with opening 3 lies in a horizontal plane between single-board slot 1 and the antetheca aperture portion 2, and vertical with filler panel (in other words cabinet antetheca), and extends from the cabinet antetheca to cabinet rear wall direction.Further, as shown in Figure 2, offer the second perforate at plate with opening 3, the second perforate is through hole.The second perforate is normally a plurality of, and on layout, some the second perforates can be opened on the whole plate with opening.Certain the second perforate also can only be opened in the part of plate with opening 3, please refer to the actual example that provides of Fig. 3.From the requirement of the second perforate itself, the second perforate size can be consistent, or its size reduces gradually along the veneer direction of insertion, as shown in Figure 4.Described the second perforate distribution density is uniformly, can gradually change along the veneer direction of insertion, such as shown in Figure 5, progressively reduce along the veneer direction of insertion.Based on above framework, cool breeze can blow to after by the second perforate on the veneer of plate with opening below, has accelerated the heat radiation of veneer.The layout of the second perforate, size arrange and density setting can be decided according to systemic radiating requirements in the whole cabinet, thermal source in the cabinet might not be equally distributed, for the large thermal source of caloric value, near the second perforate it can arrange larger size or larger density, thereby so that larger air quantity is arranged by this thermal source.Otherwise for the smaller thermal source of caloric value, then smaller size or density can be set.
Improve radiating effect for further, and allow more veneers enjoy more approaching radiating effect, in preferred embodiment, the utility model arranges some deep beads 4 at described plate with opening 3, as shown in Figure 6.Described deep bead 4 is vertical with plate with opening, and height increases successively along the veneer direction of insertion.Fig. 7 is the plate with opening side view that is provided with deep bead, as can be seen from Figure, and after cool breeze enters the air channel of cabinet by the first perforate on the antetheca aperture portion 2, blocked by described deep bead 4, then downward, by the second perforate on the plate with opening 3, blow on the veneer of plate with opening below.That is to say that deep bead 4 has played the effect of water conservancy diversion.In the utility model, because wind is blown over, so each zone of veneer has the cool breeze identical with ambient temperature to blow over, reduced the heat effect of veneer upper air duct upstream device to the air channel downstream components from top to bottom, improved the veneer heat radiation.
Compared with prior art, the utility model the utility model can be applicable to the veneer of filler panel perforate, also applicable to the veneer of filler panel without perforate, and does not take space on the filler panel, thereby has increased the panel space that port can be used.It is little to have overcome simultaneously opening area, the inadequate shortcoming of dispelling the heat.Because the inlet air air flows to veneer from top to bottom through plate with opening, has reduced the heat effect of veneer upper air duct upstream device to the air channel downstream components, thereby has improved the veneer heat-sinking capability.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.
Claims (9)
1. electronic equipment chassis comprises:
At least one single-board slot, wherein all extend from the cabinet antetheca to cabinet rear wall direction each groove position, is used for accommodating the electronic equipment veneer;
At least one antetheca aperture portion is arranged at the top of described at least one groove position, comprises some the first perforates.
2. electronic equipment chassis as claimed in claim 1 is characterized in that, between described groove position and antetheca aperture portion plate with opening is set, and this plate with opening comprises some the second perforates.
3. electronic equipment chassis as claimed in claim 2 is characterized in that, described plate with opening extends from the cabinet antetheca to cabinet rear wall direction.
4. electronic equipment chassis as claimed in claim 2 is characterized in that, and is vertical with filler panel at described plate with opening.
5. electronic equipment chassis as claimed in claim 2 is characterized in that, described the second perforate is opened on the whole plate with opening, or the part of plate with opening.
6. electronic equipment chassis as claimed in claim 2 is characterized in that, described the second perforate in the same size, or reduce gradually along the veneer direction of insertion.
7. electronic equipment chassis as claimed in claim 2 is characterized in that, described the second perforate distribution density is uniformly, or increases gradually along the veneer direction of insertion.
8. electronic equipment chassis as claimed in claim 2 is characterized in that, at described plate with opening perpendicular deep bead is set.
9. electronic equipment chassis as claimed in claim 8 is characterized in that, the height of described deep bead increases successively along the veneer direction of insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135988 CN203243656U (en) | 2013-03-22 | 2013-03-22 | Electronic device chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320135988 CN203243656U (en) | 2013-03-22 | 2013-03-22 | Electronic device chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203243656U true CN203243656U (en) | 2013-10-16 |
Family
ID=49320907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320135988 Expired - Lifetime CN203243656U (en) | 2013-03-22 | 2013-03-22 | Electronic device chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203243656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017121135A1 (en) * | 2016-01-15 | 2017-07-20 | 中兴通讯股份有限公司 | Make-up air ventilation method and device for single board panel with forward and reverse ventilation air ducts |
-
2013
- 2013-03-22 CN CN 201320135988 patent/CN203243656U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017121135A1 (en) * | 2016-01-15 | 2017-07-20 | 中兴通讯股份有限公司 | Make-up air ventilation method and device for single board panel with forward and reverse ventilation air ducts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: NEW H3C TECHNOLOGIES Co.,Ltd. Address before: 310053 Hangzhou science and Technology Development Zone, Zhejiang high tech park, No. six and road, No. 310 Patentee before: HANGZHOU H3C TECHNOLOGIES Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |