CN107181185A - A kind of direct-current cabinet with heat sinking function - Google Patents
A kind of direct-current cabinet with heat sinking function Download PDFInfo
- Publication number
- CN107181185A CN107181185A CN201710317252.0A CN201710317252A CN107181185A CN 107181185 A CN107181185 A CN 107181185A CN 201710317252 A CN201710317252 A CN 201710317252A CN 107181185 A CN107181185 A CN 107181185A
- Authority
- CN
- China
- Prior art keywords
- direct
- current cabinet
- temperature
- current
- dissipating heat
- 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
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention relates to a kind of direct-current cabinet with automatic dissipating heat function, including direct-current cabinet body, it is characterised in that：Installing port is provided with the cabinet backboard of the direct-current cabinet body, ventilating fan is installed at the installing port, temperature sensor is also equipped with the inside of the direct-current cabinet body, the temperature sensor controls the operation of ventilating fan by controller.Scientific structure design of the present invention rationally, has the advantages that to ensure that DC equipment stable operation, reduction failure occurrence probability, cost of implementation are low, is a kind of direct-current cabinet with automatic dissipating heat function with higher innovation.
Description
Technical field
The present invention relates to a kind of direct-current cabinet, particularly a kind of direct-current cabinet with automatic dissipating heat function.
Background technology
By the investigation statisticses to transforming plant DC power-supply system running situation, find running environment, heat dispersal situations and lead to
Wind condition etc. is produced a very large impact to its running quality, and especially in summer high temperature, operating ambient temperature is too high, to equipment safety
The influence of operation is more notable, and DC equipment breaks down relatively many, and hidden danger is brought to safe operation.Therefore, to direct current cabinet
In-cabinet temperature is realized to be monitored and cools in time in real time, is the important means for ensureing DC equipment safe operation.
The content of the invention
It is an object of the invention to provide a kind of scientific structure design is reasonable, it is ensured that DC equipment stable operation, reduction event
Hinder the low direct-current cabinet with automatic dissipating heat function of occurrence probability, cost of implementation.
The present invention solves its technical problem and is achieved through the following technical solutions：
A kind of direct-current cabinet with automatic dissipating heat function, including direct-current cabinet body, it is characterised in that：In the direct current
Installing port is provided with the cabinet backboard for shielding cabinet body, ventilating fan is installed at the installing port, in the direct-current cabinet body
Portion is also equipped with temperature sensor, and the temperature sensor controls the operation of ventilating fan by controller.
Moreover, described controller is made up of single-chip microcomputer, logic judgment module and relay, the input connection of single-chip microcomputer
Temperature sensor, temperature sensor collection temperature signal analyzed and processed through single-chip microcomputer, with current environmental temperature and preset
Value is compared, and relay, described relay and air draft are output to after carrying out logic judgment by logic judgment module afterwards
Fan connection.
Moreover, being connected with temperature display module in the output end of the single-chip microcomputer, the temperature display module is shown currently
Temperature, preset temperature and temperature difference.
Moreover, being provided with alarm in the output end of the logic judgment module.
The advantages of the present invention are：
1. a direct-current cabinet with automatic dissipating heat function, according to temperature conditions automatic control exhaust fan in the screen of detection
Open and stop, real-time detection temperature simultaneously realizes the purpose cooled in time, improves the running environment of DC equipment, equipment fault
The number of times of generation greatly reduces, it is ensured that equipment safety stable operation, while improving equipment service life.
2. scientific structure design of the present invention is rationally, with guarantee DC equipment stable operation, reduction failure occurrence probability, reality
Ready-made low advantage, is a kind of direct-current cabinet with automatic dissipating heat function with higher innovation.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is functional-block diagram of the invention.
Description of reference numerals
1- direct-current cabinets body, 2- ventilating fans.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not limit
Qualitatively, it is impossible to which protection scope of the present invention is limited with this.
A kind of direct-current cabinet with automatic dissipating heat function, including direct-current cabinet body 1, its innovation are：Institute
State and be provided with installing port on the cabinet backboard of direct-current cabinet body, ventilating fan 2 is installed at the installing port, in the direct-current cabinet sheet
The inside of body is also equipped with temperature sensor, and the temperature sensor controls the operation of ventilating fan by controller.
Described controller is made up of single-chip microcomputer, logic judgment module and relay, the input connection temperature of single-chip microcomputer
Sensor, the temperature signal of temperature sensor collection is analyzed and processed through single-chip microcomputer, is entered with current environmental temperature and preset value
Row compares, and carries out being output to relay after logic judgment afterwards by logic judgment module, described relay connects with ventilating fan
Connect.
Temperature display module is connected with the output end of the single-chip microcomputer, temperature display module display Current Temperatures,
Preset temperature and temperature difference.
Alarm is installed in the output end of the logic judgment module.
The unlatching and stopping of temperature conditions automatic control exhaust fan in screen of the invention according to detection, real-time detection temperature is simultaneously
The purpose cooled in time is realized, the running environment of DC equipment is improved, the number of times that equipment fault occurs greatly reduces, it is ensured that
Equipment safety stable operation, while improving equipment service life.
Although disclosing embodiments of the invention and accompanying drawing for the purpose of illustration, those skilled in the art can manage
Solution：Do not departing from the present invention and spirit and scope of the appended claims in, it is various replace, change and modifications all be it is possible,
Therefore, the scope of the present invention is not limited to embodiment and accompanying drawing disclosure of that.
Claims (4)
1. a kind of direct-current cabinet with automatic dissipating heat function, including direct-current cabinet body, it is characterised in that：In the direct current cabinet
Installing port is provided with the cabinet backboard of cabinet body, ventilating fan is installed at the installing port, in the inside of the direct-current cabinet body
Temperature sensor is also equipped with, the temperature sensor controls the operation of ventilating fan by controller.
2. a kind of direct-current cabinet with automatic dissipating heat function according to claim 1, it is characterised in that：Described control
Device is made up of single-chip microcomputer, logic judgment module and relay, and the input connection temperature sensor of single-chip microcomputer, temperature sensor is adopted
The temperature signal of collection is analyzed and processed through single-chip microcomputer, is compared with current environmental temperature and preset value, is passed through logic afterwards
Judge module is output to relay after carrying out logic judgment, and described relay is connected with ventilating fan.
3. a kind of direct-current cabinet with automatic dissipating heat function according to claim 1, it is characterised in that：In the monolithic
Temperature display module is connected with the output end of machine, the temperature display module shows Current Temperatures, preset temperature and temperature difference.
4. a kind of direct-current cabinet with automatic dissipating heat function according to claim 1, it is characterised in that：In the logic
Alarm is installed in the output end of judge module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317252.0A CN107181185A (en) | 2017-05-04 | 2017-05-04 | A kind of direct-current cabinet with heat sinking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710317252.0A CN107181185A (en) | 2017-05-04 | 2017-05-04 | A kind of direct-current cabinet with heat sinking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107181185A true CN107181185A (en) | 2017-09-19 |
Family
ID=59831088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710317252.0A Pending CN107181185A (en) | 2017-05-04 | 2017-05-04 | A kind of direct-current cabinet with heat sinking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107181185A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187062A (en) * | 2004-12-27 | 2006-07-13 | Chugoku Electric Power Co Inc:The | Switch gear with shield for straitening cooling air and method for rectifying cooling air by baffle body |
| CN202737353U (en) * | 2012-09-09 | 2013-02-13 | 浙江固特成套设备有限公司 | Heat radiation window structure of outdoor distribution box |
| CN206059944U (en) * | 2016-09-09 | 2017-03-29 | 重庆泊津科技有限公司 | A kind of direct current cabinet for being easy to radiate |
-
2017
- 2017-05-04 CN CN201710317252.0A patent/CN107181185A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006187062A (en) * | 2004-12-27 | 2006-07-13 | Chugoku Electric Power Co Inc:The | Switch gear with shield for straitening cooling air and method for rectifying cooling air by baffle body |
| CN202737353U (en) * | 2012-09-09 | 2013-02-13 | 浙江固特成套设备有限公司 | Heat radiation window structure of outdoor distribution box |
| CN206059944U (en) * | 2016-09-09 | 2017-03-29 | 重庆泊津科技有限公司 | A kind of direct current cabinet for being easy to radiate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170919 |
|
| RJ01 | Rejection of invention patent application after publication |