CN112367819A - Cabinet sound-proof housing for high-power electrical appliance - Google Patents
Cabinet sound-proof housing for high-power electrical appliance Download PDFInfo
- Publication number
- CN112367819A CN112367819A CN202011346959.2A CN202011346959A CN112367819A CN 112367819 A CN112367819 A CN 112367819A CN 202011346959 A CN202011346959 A CN 202011346959A CN 112367819 A CN112367819 A CN 112367819A
- Authority
- CN
- China
- Prior art keywords
- rack
- cabinet
- high power
- lower floor
- upper strata
- 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.)
- Pending
Links
- 238000009423 ventilation Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000009413 insulation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/0017—Casings, cabinets or drawers for electric apparatus with operator interface units
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- 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
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
-
- 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
- H05K7/14—Mounting supporting structure in casing or on frame or rack
-
- 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20145—Means for directing air flow, e.g. ducts, deflectors, plenum or guides
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a rack sound-proof housing for high power electrical apparatus, includes the rack and is located the supporting legs of rack bottom, the rack inside divide into rack upper strata and rack lower floor by the layering baffle, the rack upper strata do syllable-dividing and handle, the rack upper strata is equipped with the display and the board-like medium efficiency filter of front and back symmetry, rack lower floor be equipped with high power electrical apparatus support and electrical component mounting panel, the left and right sides of rack lower floor all is equipped with netted ventilation hole, netted ventilation hole department be equipped with the fan. This cabinet sound-proof housing has adopted board-like well effect filter, has not only guaranteed the sound-proof properties of cabinet sound-proof housing, has still improved dustproof, waterproof and ventilation performance of cabinet sound-proof housing.
Description
Technical Field
The invention belongs to the technical field of sound insulation equipment, and particularly relates to a cabinet sound insulation cover for a high-power electric appliance.
Background
High power electrical apparatus is often accompanied with a large amount of heats at work, just at this moment just need carry out the heat dissipation to the high power electrical apparatus of working and handle, and the heat dissipation mode commonly used at present adopts the air-blower heat dissipation more, but because the air-blower can produce very big noise when the operation, when operating personnel handled this problem, often only considered how can better isolate the noise, and ignored the ventilation performance in the current sound-proof housing.
Disclosure of Invention
The invention aims to solve the defects of the prior art and provides a cabinet soundproof cover for a high-power electric appliance, which comprises a cabinet and supporting legs positioned at the bottom of the cabinet, wherein the interior of the cabinet is divided into an upper cabinet layer and a lower cabinet layer by a layered partition plate, the upper cabinet layer is subjected to soundproof treatment, the upper cabinet layer is provided with a display and a plate-type middle-effect filter which are symmetrical front and back, the display is provided with a control button, the control button is connected with an air blower arranged on the upper cabinet layer, the air blower is connected with the lower cabinet layer through a through hole in the layered partition plate, the upper cabinet layer is connected with a ventilating duct through a disc flange above the cabinet, the lower cabinet layer is provided with a high-power electric appliance support and an electric element mounting plate, the left side and the right side of the lower cabinet layer are both provided with meshed ventilating.
In order to conveniently hoist the sound-proof housing of the cabinet, four hanging rings in a square array are preferably arranged above the cabinet.
In order to facilitate the observation of the temperature condition of the lower layer of the cabinet by the cabinet for operators, a plurality of indicating lamps are preferably arranged on the layered partition plates and connected with the temperature sensor in the lower layer of the cabinet.
In order to facilitate the operator to observe the working condition in the cabinet sound-proof cover, a switch indicator lamp is preferably arranged on the display.
Preferably, the fan located on the left side of the lower layer of the cabinet is an air inlet fan.
Preferably, the fan located on the right side of the lower layer of the cabinet is an air outlet fan.
Preferably, the high-power appliance bracket is a frequency converter bracket.
Has the advantages that: compared with the common sound-proof housing in the market, the cabinet sound-proof housing adopts the plate-type medium-efficiency filter, so that the sound-proof performance of the cabinet sound-proof housing is ensured, and the dustproof, waterproof and ventilation performances of the cabinet sound-proof housing are improved.
Drawings
FIG. 1 is a schematic structural view of a cabinet acoustic enclosure for high power electrical appliances;
FIG. 2 is a partial cross-sectional front view of a cabinet acoustic enclosure for a high power appliance;
FIG. 3 is a schematic diagram of a full cross-sectional view of the right side of a cabinet acoustic enclosure for high power appliances;
in the figure: 1. cabinet 11, supporting legs 12, disc flange 13, hanging ring 2, layered partition 21, indicator light 3, upper cabinet layer 31, display 311, control button 312, switch indicator light 32, plate-type medium-efficiency filter 4, lower cabinet layer 41, high-power electrical appliance bracket 42, electrical element mounting plate 43, and mesh ventilation hole
Detailed description of the preferred embodiments
For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the following examples and the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
As shown in fig. 1, 2 and 3, a cabinet soundproof cover for high power electric appliances comprises a cabinet 1 and supporting legs 11 located at the bottom of the cabinet 1, wherein four lifting rings 13 in a square array are arranged above the cabinet 1, the inside of the cabinet 1 is divided into an upper cabinet layer 3 and a lower cabinet layer 4 by a layered partition plate 2, the layered partition plate 2 is provided with a plurality of indicator lamps 21, the indicator lamps 21 are connected with temperature sensors (not shown in the figure) in the lower cabinet layer 4, the upper cabinet layer 3 is subjected to soundproof treatment, the upper cabinet layer 3 is provided with a display 31 and a plate-type medium-effect filter 32 which are symmetrical in the front and back direction, the display 31 is provided with a control button 311, and meanwhile, in order to facilitate an operator to observe the working condition in the cabinet soundproof cover, the display 31 is also provided with a switch indicator lamp 312, the control button 311 is connected with an air blower (not shown in the figure) arranged at the upper cabinet layer 3, the air-blower links to each other with rack lower floor 4 through the through-hole on the layering baffle 2, rack upper strata 3 link to each other with air pipe (not shown in the figure) through the disc flange 12 of 1 top of rack, rack lower floor 4 be equipped with high power electrical apparatus support 41 and electrical component mounting panel 42, high power electrical apparatus support 41 for the converter support, the left and right sides of rack lower floor 4 all is equipped with netted ventilation hole 43, netted ventilation hole 43 department be equipped with fan (not shown in the figure), in two fans of the 4 left and right sides of rack lower floor: the fan that is located the left of rack lower floor 4 is air inlet fan, and the fan that is located the right of rack lower floor 4 is air outlet fan.
The working condition is as follows: as shown in fig. 1, 2 and 3, the high-power electrical appliance installed on the high-power electrical appliance support 41 generates a large amount of heat when operating, and at this time, a temperature sensor (not shown in the figure) located in the lower layer 4 of the cabinet detects a high-temperature signal, and the indicator light 21 on the layered partition 2 emits light to prompt an operator to perform heat dissipation work.
An operator controls the blower (not shown in the figure) in the upper layer 3 of the cabinet to start through the control button 311 on the display 31, and at the moment, the blower transmits hot air through the disk flange 12 above the cabinet 1 and the ventilation pipeline (not shown in the figure) connected with the disk flange 12, so that the purpose of heat dissipation is achieved. Meanwhile, the switch indicator lamp 312 on the display 31 emits light to prompt the operator that the blower is in a working state, so that the operator can conveniently observe the blower.
It should be noted that the cabinet upper layer 3 of the sound-proof housing of the present machine cabinet is further provided with the plate-type middle-effect filter 32, which not only ensures the sound-proof performance of the cabinet upper layer 3, but also improves the dustproof, waterproof and ventilation performance of the cabinet upper layer.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a rack sound-proof housing for high power electrical apparatus, includes the rack and is located the supporting legs of rack bottom, its characterized in that, the rack inside divide into rack upper strata and rack lower floor by the layering baffle, the rack upper strata do syllable-dividing and handle, the rack upper strata is equipped with the display and the board-like medium-effect filter of front and back symmetry, the display on be equipped with control button, control button links to each other with the air-blower of installing at the rack upper strata, the air-blower links to each other with rack lower floor through the through-hole on the layering baffle, the rack upper strata link to each other with air pipe through the disc flange of rack top, rack lower floor be equipped with high power electrical apparatus support and electrical components mounting panel, the left and right sides of rack lower floor all is equipped with netted ventilation hole, netted ventilation hole department.
2. The cabinet soundproof cover for high power electric appliance according to claim 1, wherein four rings are provided in a square array above the cabinet.
3. The cabinet soundproof cover for high power electric appliance according to claim 1, wherein the layered partition is provided with a plurality of indicator lamps connected to a temperature sensor in a lower layer of the cabinet.
4. The cabinet soundproof cover for high power electric appliance according to claim 1, wherein a switch indicator lamp is further provided on the display.
5. The cabinet acoustical enclosure for high power electrical appliances of claim 1, wherein the fan located on the left side of the lower level of the cabinet is an inlet fan.
6. The cabinet soundproof cover for high power electric appliance according to claim 1, wherein the fan located at the right side of the lower floor of the cabinet is an outlet fan.
7. The cabinet soundproof cover for high power electric appliance according to claim 1, wherein the high power electric appliance support is a frequency converter support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346959.2A CN112367819A (en) | 2020-11-26 | 2020-11-26 | Cabinet sound-proof housing for high-power electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011346959.2A CN112367819A (en) | 2020-11-26 | 2020-11-26 | Cabinet sound-proof housing for high-power electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112367819A true CN112367819A (en) | 2021-02-12 |
Family
ID=74534042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011346959.2A Pending CN112367819A (en) | 2020-11-26 | 2020-11-26 | Cabinet sound-proof housing for high-power electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112367819A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2821647A1 (en) * | 2011-09-23 | 2013-03-23 | Cloud Dynamics Inc. | Data center equipment cabinet system |
| CN204090344U (en) * | 2014-09-24 | 2015-01-07 | 国家电网公司 | A kind ofly assemble flexibly and be convenient to the multifunctional management rack of cable organizing |
| CN204697424U (en) * | 2015-06-18 | 2015-10-07 | 南京磁谷科技有限公司 | A kind of air blast electric control cabinet |
| CN207560504U (en) * | 2017-03-17 | 2018-06-29 | 项少平 | A kind of network-type cabinet of computer |
| CN210807282U (en) * | 2020-03-18 | 2020-06-19 | 江西科技学院 | Server noise control sound structure for electronic computer |
| CN211557809U (en) * | 2019-12-23 | 2020-09-22 | 南京吉左网络科技股份有限公司 | High heat dissipating network rack |
| CN213783945U (en) * | 2020-11-26 | 2021-07-23 | 江苏英思达科技有限公司 | Cabinet sound-proof housing for high-power electrical appliance |
-
2020
- 2020-11-26 CN CN202011346959.2A patent/CN112367819A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2821647A1 (en) * | 2011-09-23 | 2013-03-23 | Cloud Dynamics Inc. | Data center equipment cabinet system |
| CN204090344U (en) * | 2014-09-24 | 2015-01-07 | 国家电网公司 | A kind ofly assemble flexibly and be convenient to the multifunctional management rack of cable organizing |
| CN204697424U (en) * | 2015-06-18 | 2015-10-07 | 南京磁谷科技有限公司 | A kind of air blast electric control cabinet |
| CN207560504U (en) * | 2017-03-17 | 2018-06-29 | 项少平 | A kind of network-type cabinet of computer |
| CN211557809U (en) * | 2019-12-23 | 2020-09-22 | 南京吉左网络科技股份有限公司 | High heat dissipating network rack |
| CN210807282U (en) * | 2020-03-18 | 2020-06-19 | 江西科技学院 | Server noise control sound structure for electronic computer |
| CN213783945U (en) * | 2020-11-26 | 2021-07-23 | 江苏英思达科技有限公司 | Cabinet sound-proof housing for high-power electrical appliance |
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| PB01 | Publication | ||
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