CN2826918Y - Outdoor machine cabinet - Google Patents
Outdoor machine cabinet Download PDFInfo
- Publication number
- CN2826918Y CN2826918Y CNU2005201281117U CN200520128111U CN2826918Y CN 2826918 Y CN2826918 Y CN 2826918Y CN U2005201281117 U CNU2005201281117 U CN U2005201281117U CN 200520128111 U CN200520128111 U CN 200520128111U CN 2826918 Y CN2826918 Y CN 2826918Y
- Authority
- CN
- China
- Prior art keywords
- machine cabinet
- ventilating opening
- plate
- rack
- internal baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
- H05K7/20554—Forced ventilation of a gaseous coolant
Abstract
The utility model discloses an outdoor machine cabinet, which is used for solving the problems that the utilization rate of the inner space of an outdoor machine cabinet is low and a ventilating opening is easily clogged. The outdoor machine cabinet comprises a machine cabinet plate which is provided with at least one ventilating opening and an inner baffle plate, wherein the height of the inner baffle plate is higher than the height of a ventilating opening which is arranged on the uppermost side of the machine cabinet plate. The inner baffle plate which is arranged above the height of the ventilating opening which is arranged on the uppermost side of the machine cabinet plate is provided with at least two blocks of partition plates in the staggered model, and the partition plates is connected with the machine cabinet plate or on side of the inner baffle plate. The outdoor machine cabinet of the utility model shortens the height of the inner baffle plate to lead the inner space of the machine cabinet, which is occupied by the inner baffle plate to be reduced and improves the utilization rate of the inner space of the machine cabinet. The partition plates which are arranged in the staggered mode can shield rain water which is splashed in from the ventilating opening. Simultaneously, interval between the partition plates can ensure that a ventilating duct which is arranged in the inner part of the machine cabinet is smooth, which is can not influence the heat radiation of electronic communication equipment which is arranged in the inner part of the machine cabinet.
Description
Technical field
The utility model relates to rack, relates in particular to a kind of Cabinet of electronic communication product.
Background technology
The Cabinet of existing electronic communication product generally all has requirement ventilative and heat radiation, therefore generally all has ventilating opening, in order to prevent that rainwater is splashed in the rack from ventilating opening, the main Cabinet that adopts following two kinds of structures in the prior art is illustrated respectively below:
See also Fig. 1, Figure 1 shows that the structural representation of the Cabinet of prior art one, this Cabinet comprises rack plate 11 and Internal baffle 12, wherein rack plate 11 is the external shell of this Cabinet, has at least one ventilating opening 111 on the rack plate 11, to realize the ventilation and the heat radiation of rack internal unit, in order to reduce being splashed into of rainwater, this ventilating opening 111 is the venetian blind type ventilating opening.Internal baffle 12 is positioned at the inside of rack, is used for ventilating opening 111 and rack internal unit are separated, and the rainwater that is entered by ventilating opening 111 can be intercepted outside Internal baffle 12.The air duct that is spaced apart the rack internal unit between rack plate 11 and the Internal baffle 12.Because dynamics and direction that rainwater is splashed into are indeterminate, therefore the enough height that should do of the distance H between the top edge of the top edge of Internal baffle 12 and rack plate 11 top side ventilating openings, to avoid rainwater under the various situations to splash on the equipment in the rack, but sufficiently high Internal baffle 12 can take a lot of spaces of rack inside, make the rack space availability ratio of inner lower, caused the waste in space.
In order to reduce the waste of enclosure interior, also there is a kind of rainproof Cabinet of foam-rubber cushion that utilizes in the prior art, see also Fig. 2, Figure 2 shows that the structural representation of the Cabinet of prior art two, this Cabinet comprises rack plate 11, Internal baffle 12 and foam-rubber cushion 13, has at least one ventilating opening 111 on the rack plate 11, this ventilating opening 111 is the venetian blind type ventilating opening, Internal baffle 12 is positioned at the inside of rack, be used for ventilating opening 111 and rack internal unit are separated, the top edge of Internal baffle 12 is a little more than the top edge of rack plate 11 top side ventilating openings 111, foam-rubber cushion 13 is used to block and absorb the rainwater that is splashed into from ventilating opening 111 between Internal baffle 12 and ventilating opening 111.When ventilating opening 111 was splashed into, rainwater can splash on the foam-rubber cushion 13 and be absorbed, thereby rainwater is spattered less than on the equipment in the rack at rainwater.It is airtight that but foam-rubber cushion 13 can become after drinking up the rain, and can block ventilative mouthful 111, makes rack become airtight, thereby have a strong impact on the heat radiation of equipment in the rack.
The utility model content
The utility model provides a kind of Cabinet, in order to solve lower, the susceptible to plugging problem of ventilating opening of inner space utilance of Cabinet in the prior art.
Technical solutions of the utility model comprise:
A kind of Cabinet, comprise rack plate and Internal baffle with at least one ventilating opening, the height of described Internal baffle is higher than the height of top side ventilating opening on the described rack plate, be staggeredly equipped with at least two dividing plates between above Internal baffle of top side ventilating opening height and the rack plate on the described rack plate, described dividing plate is with the rack plate or Internal baffle is one-sided is connected.
The quantity of described dividing plate is three.
Described dividing plate upper surface and coupled Internal baffle or the angle between the rack plate are spent smaller or equal to 150 more than or equal to 30 degree.
Do not join mutually between the described dividing plate.
Adjacent two dividing plates staggered area in vertical direction is greater than zero.
Described dividing plate evenly is provided with on vertical direction between Internal baffle and rack plate.
The utility model beneficial effect is as follows:
Cabinet of the present utility model comprises rack plate and the Internal baffle with at least one ventilating opening, the height of Internal baffle is higher than the height of top side ventilating opening on the rack plate, be staggeredly equipped with at least two dividing plates between Internal baffle more than the ventilating opening height in top side on the rack plate and rack plate, this dividing plate is with the rack plate or Internal baffle is one-sided is connected.The indoor rack of employing said structure has shortened the height of Internal baffle, and the enclosure interior that Internal baffle is taken reduces, and has improved the utilance of enclosure interior; The dividing plate that is crisscross arranged can block the rainwater that is splashed into from ventilating opening, and the interval between the dividing plate can guarantee the unimpeded of rack inner ventilation road simultaneously, can not influence the heat radiation of rack internal electron communication equipment.
Description of drawings
Fig. 1 is the structural representation of the Cabinet of prior art one;
Fig. 2 is the structural representation of the Cabinet of prior art two;
Fig. 3 is the structural representation of the utility model embodiment one;
Fig. 4 is the structural representation of the utility model embodiment two.
Embodiment
The utility model proposes at least two dividing plates that between Internal baffle more than the ventilating opening height of the top side of Cabinet and rack plate, are crisscross arranged, to reach the rainproof requirement of Cabinet.
The utility model mainly comprises:
The rack plate is the external shell of Cabinet, and it is provided with at least one and is used to realize that the rack internal unit ventilates and the ventilating opening of heat radiation;
Internal baffle is positioned at the inside of rack, is used for the electronic communication equipment of ventilating opening and rack inside is separated, and the rainwater that is entered by ventilating opening can be intercepted outside Internal baffle;
At least two dividing plates with Internal baffle or the rack plate is one-sided is connected, are crisscross arranged between Internal baffle above the top side ventilating opening on the rack plate and rack plate.
Embodiment one:
See also Fig. 3, Figure 3 shows that the structural representation of the utility model embodiment one, the utility model comprises rack plate 11, Internal baffle 12 and dividing plate 14, wherein rack plate 11 is the external shell of Cabinet, have several ventilating openings 111 on the rack plate 11, be used to realize the ventilation and the heat radiation of rack internal unit, in order to reduce being splashed into of rainwater, this ventilating opening 111 is the venetian blind type ventilating opening.Internal baffle 12 is positioned at the inside of rack, be used for ventilating opening 111 and rack internal unit are separated, the top edge of Internal baffle 12 is a little more than the top edge of rack plate 11 top side ventilating openings 111, its distance is h, h is less than the H in the prior art one, the air duct that is spaced apart the rack internal unit between rack plate 11 and the Internal baffle 12.Between Internal baffle 12 more than the ventilating opening height in top side on the rack plate 11 and rack plate 11, evenly be provided with the interlaced dividing plate 14 of three levels in vertical direction, be used to block the rainwater that is splashed into from ventilating opening 111, guarantee the unimpeded of rack inner ventilation road simultaneously.Dividing plate 14 and rack plate 11 or 12 one-sided connections of Internal baffle, adjacent two dividing plates 14 staggered area in vertical direction is greater than zero.
Embodiment two:
See also Fig. 4, Figure 4 shows that the structural representation of the utility model embodiment two, compare with embodiment one, present embodiment evenly is provided with three downward-sloping interlaced dividing plates 14 on vertical direction between Internal baffle 12 more than the ventilating opening height in top side on the rack plate 11 and rack plate 11, be used to block the rainwater that is splashed into from ventilating opening 111, guaranteed the unimpeded of rack inner ventilation road simultaneously.Dividing plate 14 and rack plate 11 or 12 one-sided connections of Internal baffle, do not join mutually between the dividing plate 14, dividing plate 14 and with rack plate that is connected or Internal baffle between downward angle α more than or equal to 30 degree less than 90 degree, adjacent two dividing plates 14 staggered area in vertical direction is greater than zero.
In the present embodiment, also dividing plate 14 interlaced between Internal baffle 12 and the rack plate 11 can be set to be inclined upwardly, the angle α that makes progress between dividing plate 14 and rack plate that is connected or the Internal baffle more than or equal to 30 degree less than 90 degree.
Compared with prior art, the indoor rack of employing said structure has shortened the height of Internal baffle, and the enclosure interior that Internal baffle is taken reduces, and has improved the utilance of enclosure interior; Above-mentioned indoor rack is on the throne to be put between the Internal baffle of the highest ventilating opening upside and the rack plate and is provided with interlaced dividing plate, can block the rainwater that is splashed into from ventilating opening, interval between the dividing plate can guarantee the unimpeded of rack inner ventilation road simultaneously, can not influence the heat radiation of rack internal electron communication equipment.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (6)
1, a kind of Cabinet, comprise rack plate and Internal baffle with at least one ventilating opening, the height of described Internal baffle is higher than the height of top side ventilating opening on the described rack plate, it is characterized in that, be staggeredly equipped with at least two dividing plates between above Internal baffle of top side ventilating opening height and the rack plate on the described rack plate, described dividing plate is with the rack plate or Internal baffle is one-sided is connected.
2, Cabinet according to claim 1 is characterized in that, the quantity of described dividing plate is three.
3, Cabinet according to claim 1 is characterized in that, described dividing plate upper surface and coupled Internal baffle or the angle between the rack plate are spent smaller or equal to 150 more than or equal to 30 degree.
4, Cabinet according to claim 1 is characterized in that, does not join mutually between the described dividing plate.
5, Cabinet according to claim 1 is characterized in that, adjacent two dividing plates staggered area in vertical direction is greater than zero.
6, Cabinet according to claim 1 is characterized in that, described dividing plate evenly is provided with on vertical direction between Internal baffle and rack plate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201281117U CN2826918Y (en) | 2005-10-27 | 2005-10-27 | Outdoor machine cabinet |
| PCT/CN2006/001280 WO2007048293A1 (en) | 2005-10-27 | 2006-06-12 | An outdoor cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201281117U CN2826918Y (en) | 2005-10-27 | 2005-10-27 | Outdoor machine cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826918Y true CN2826918Y (en) | 2006-10-11 |
Family
ID=37067102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201281117U Expired - Fee Related CN2826918Y (en) | 2005-10-27 | 2005-10-27 | Outdoor machine cabinet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2826918Y (en) |
| WO (1) | WO2007048293A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195451A (en) * | 2010-03-16 | 2011-09-21 | 株洲南车时代电气股份有限公司 | Auxiliary converter cabinet of electric locomotive |
| CN103369913A (en) * | 2012-03-29 | 2013-10-23 | 苏州工业园区新宏博通讯科技有限公司 | Ventilating opening |
| WO2016165475A1 (en) * | 2015-08-12 | 2016-10-20 | 中兴通讯股份有限公司 | Cabinet waterproof structure and cabinet |
| CN107545983A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of waterproof of transformer case keeps off grey structure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3956144A4 (en) | 2019-04-19 | 2022-04-27 | Markem-Imaje Corporation | Purged ink removal from print head |
| US11186086B2 (en) | 2019-04-19 | 2021-11-30 | Markem-Imaje Corporation | Systems and techniques to reduce debris buildup around print head nozzles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10313182A (en) * | 1997-05-13 | 1998-11-24 | Nec Corp | Enclosure for accommodating electronic equipment |
| JPH11220280A (en) * | 1998-02-04 | 1999-08-10 | Nec Corp | Outdoor installed case |
| JP2001119157A (en) * | 1999-10-19 | 2001-04-27 | Kawamura Electric Inc | Structure of drain box |
| JP2001308554A (en) * | 2000-04-27 | 2001-11-02 | Nec Eng Ltd | Respiration structure of outdoor enclosure |
-
2005
- 2005-10-27 CN CNU2005201281117U patent/CN2826918Y/en not_active Expired - Fee Related
-
2006
- 2006-06-12 WO PCT/CN2006/001280 patent/WO2007048293A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195451A (en) * | 2010-03-16 | 2011-09-21 | 株洲南车时代电气股份有限公司 | Auxiliary converter cabinet of electric locomotive |
| CN103369913A (en) * | 2012-03-29 | 2013-10-23 | 苏州工业园区新宏博通讯科技有限公司 | Ventilating opening |
| WO2016165475A1 (en) * | 2015-08-12 | 2016-10-20 | 中兴通讯股份有限公司 | Cabinet waterproof structure and cabinet |
| CN107545983A (en) * | 2017-09-28 | 2018-01-05 | 江苏容源电力设备有限公司 | A kind of waterproof of transformer case keeps off grey structure |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007048293A1 (en) | 2007-05-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 Termination date: 20101027 |