CN105873402A - Heat radiation electrical cabinet - Google Patents
Heat radiation electrical cabinet Download PDFInfo
- Publication number
- CN105873402A CN105873402A CN201610483315.5A CN201610483315A CN105873402A CN 105873402 A CN105873402 A CN 105873402A CN 201610483315 A CN201610483315 A CN 201610483315A CN 105873402 A CN105873402 A CN 105873402A
- Authority
- CN
- China
- Prior art keywords
- electrical cabinet
- heat radiation
- regulator cubicle
- electrical
- supports
- 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.)
- Withdrawn
Links
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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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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
- H05K5/02—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
- H05K7/20—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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a heat radiation electrical cabinet. The heat radiation electrical cabinet comprises an electrical cabinet body (1), supports (3) are arranged at the bottom of the electrical cabinet body (1), the bottom of the electrical cabinet body (1) is provided with a filter screen (2), and exhaust fans (4) are arranged on the lower left half portion of the electrical cabinet body (1). The heat radiation electrical cabinet has advantages that in operation of an electrical element, the supports extend and retract along with variation of internal temperature of the electrical cabinet, and the supports are elevated to control heat radiation of the electrical cabinet in temperature rise. The filter screen is arranged at the inner bottom of the electrical cabinet in order to prevent rainwater infiltration in rainy days and realize better circulation of air in the electrical cabinet, and consequently continuous temperature rise is prevented, and the electrical element is protected. By the aid of the exhaust fans, heat radiation performance of the electrical cabinet can be effectively improved.
Description
Technical field
The present invention relates to appliance field, especially relate to a kind of heat-dissipation electrical cabinet.
Background technology
Regulator cubicle is to be processed the cupboard for protecting components and parts normally to work by steel matter.Regulator cubicle makes material and is generally divided into hot rolled steel plate and cold-rolled steel sheet regulator cubicle two kinds.Cold-rolled steel sheet relative thermal rolled steel plate more made of soft, is more suitable for the making of regulator cubicle.The regulator cubicle chemical industry that is mainly used in of many uses, environmental protection industry (epi), power system, metallurgical system, industry, nuclear power industry, security against fire monitors, transportation industry etc..Operationally the exchange of electric current easily produces heat, and the poor regulator cubicle of thermal diffusivity easily produces high temperature and causes accidents caused.
Summary of the invention
The present invention is to solve present problems, provide a kind of heat-dissipation electrical cabinet for this, including regulator cubicle body, be provided with bracing frame at regulator cubicle body bottom portion, be provided with a metafiltration net at regulator cubicle body bottom, be provided with exhaust fan in the left lower half of regulator cubicle body.
As preferably, support frame as described above is provided with four, is distributed on four angles of regulator cubicle body bottom portion, and bracing frame is scalability.
The invention has the beneficial effects as follows:
Regulator cubicle thermal diffusivity can be controlled by the temperature retractable support frame in Electric Appliance Cabinet, lift support frame during temperature height when electric elements work.It is that exhaust fan can effectively improve the thermal diffusivity of regulator cubicle in order to prevent the weather rainwater such as rainy day from penetrating into, next to that for the air in more preferable flow-thru electrode gas holder, make temperature constantly to improve, protect electric elements that filter screen in regulator cubicle is arranged on bottom.
Accompanying drawing explanation
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein:
Fig. 1 is the front view of the present invention.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification, unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
As shown in Figure 1 be to the present invention is to solve present problems, provide a kind of heat-dissipation electrical cabinet for this, including regulator cubicle body, be provided with bracing frame at regulator cubicle body bottom portion, it is provided with a metafiltration net at regulator cubicle body bottom, is provided with exhaust fan in the left lower half of regulator cubicle body.
As preferably, support frame as described above is provided with four, is distributed on four angles of regulator cubicle body bottom portion, and bracing frame is scalability.
The invention has the beneficial effects as follows:
Regulator cubicle thermal diffusivity can be controlled by the temperature retractable support frame in Electric Appliance Cabinet, lift support frame during temperature height when electric elements work.It is that exhaust fan can effectively improve the thermal diffusivity of regulator cubicle in order to prevent the weather rainwater such as rainy day from penetrating into, next to that for the air in more preferable flow-thru electrode gas holder, make temperature constantly to improve, protect electric elements that filter screen in regulator cubicle is arranged on bottom.
The invention is not limited in aforesaid detailed description of the invention.The present invention expands to any new feature disclosed in this manual or any new combination, and the arbitrary new method that discloses or the step of process or any new combination.
Claims (2)
1. a heat-dissipation electrical cabinet, including regulator cubicle body (1), is provided with bracing frame (3) in regulator cubicle body (1) bottom, is provided with a metafiltration net (2) at regulator cubicle body (1) bottom, is provided with exhaust fan (4) in regulator cubicle body (1) left lower half.
A kind of heat-dissipation electrical cabinet the most according to claim 1, is characterized in that: support frame as described above (3) is provided with four, is distributed on four angles, regulator cubicle body (1) bottom, and bracing frame (3) is scalability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483315.5A CN105873402A (en) | 2016-06-28 | 2016-06-28 | Heat radiation electrical cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483315.5A CN105873402A (en) | 2016-06-28 | 2016-06-28 | Heat radiation electrical cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105873402A true CN105873402A (en) | 2016-08-17 |
Family
ID=56655418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483315.5A Withdrawn CN105873402A (en) | 2016-06-28 | 2016-06-28 | Heat radiation electrical cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105873402A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708385A (en) * | 2017-11-02 | 2018-02-16 | 佛山鑫进科技有限公司 | A kind of intelligent electric meter metering heat radiation host computer cabinet based on big data |
-
2016
- 2016-06-28 CN CN201610483315.5A patent/CN105873402A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107708385A (en) * | 2017-11-02 | 2018-02-16 | 佛山鑫进科技有限公司 | A kind of intelligent electric meter metering heat radiation host computer cabinet based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160817 |