CN104701764A - All-weather adaptive power distribution cabinet - Google Patents
All-weather adaptive power distribution cabinet Download PDFInfo
- Publication number
- CN104701764A CN104701764A CN201310650197.9A CN201310650197A CN104701764A CN 104701764 A CN104701764 A CN 104701764A CN 201310650197 A CN201310650197 A CN 201310650197A CN 104701764 A CN104701764 A CN 104701764A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- switch
- power distribution
- distribution cabinet
- temperature sensor
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an all-weather adaptive power distribution cabinet comprising a cabinet body. The cabinet body comprises a cabinet-top and a side plate. The cabinet-top is provided with a solar panel. A battery connected to the solar panel is disposed within the cabinet body. The side plate is provided with an air hole in which a vent fan is disposed; the vent fan is connected to the battery through a first switch; the first switch is a photosensitive switch disposed on the cabinet-top. Optimally, the first switch is serially connected with a second switch; a temperature sensor is disposed within the cabinet body; the temperature sensor matches with the second switch. The all-weather adaptive power distribution cabinet is highly adaptive and is especially suitable for the Xinjiang region of China.
Description
Technical field
The present invention relates to power distribution cabinet technical field, especially relate to a kind of all-weather self-adapting power distribution cabinet.
Background technology
There is part power distribution cabinet to be used in outdoor, therefore need this power distribution cabinet can change to some extent according to environment for use difference.Such as, Xinjiang of China local climate condition is unique, especially North SinKiang, and it does not almost have spring, autumn, from late October to the coming year be all ice and snow lid the earth by the end of April, other are all summers, and the temperature difference is very large, and maximum thermal gradient energy reaches degree more than 20.Therefore, the power distribution cabinet used in such area can not simply for it adds cooling system or heat-preserving equipment.Meanwhile, Xinjiang region is vast in territory, and the power distribution cabinet being in field cannot frequently check.
Summary of the invention
The object of this invention is to provide a kind of all-weather self-adapting power distribution cabinet, it has adaptable, especially can meet the feature of Xinjiang of China area instructions for use.
The technical solution adopted in the present invention is: all-weather self-adapting power distribution cabinet, comprise cabinet, this cabinet has cabinet top and side plate, and described cabinet top is provided with solar panels, is provided with the storage battery being connected to these solar panels in this cabinet, simultaneously, this side plate has air vent hole, is provided with ventilation fan in this air vent hole, this ventilation fan is connected to this storage battery by one first switch, and this first switch is be positioned at the photosensitive switch on this cabinet top.
Described first switch series is associated with second switch, is provided with temperature sensor in this cabinet, and this temperature sensor and this second switch match.
The present invention is compared to the prior art advantageously: adaptable, especially can meet Xinjiang of China area instructions for use.The ventilation fan of all-weather self-adapting power distribution cabinet of the present invention when only the more high two kinds of conditions of temperature all meet in, cabinet abundant at sunray, can open the object reaching cooling to taking a breath in this cabinet.Like this, for Xinjiang region, when it is bright and clear by day and power distribution cabinet is directly subject to light when irradiating, distribution in-cabinet temperature may higher thus ventilation fan start.If winter, even if bright and clear, the temperature in accessory cabinet still lower thus ventilation fan can not start.So the setting of aforementioned two conditions, this power distribution cabinet is enable to be adapted to Xinjiang region preferably.And this power distribution cabinet takes full advantage of the advantage of Xinjiang region illumination abundance, greatly reduces energy resource consumption, also eliminate the situation that user frequently makes an inspection tour.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front sectional view of embodiments of the invention.
In figure: 10, cabinet, 11, cabinet top, 12, side plate, 121, air vent hole; 20, solar panels; 30, storage battery; 40, ventilation fan; 51, the first switch, 52, second switch; 60, temperature sensor; 70, PLC.
Embodiment
Embodiment, as shown in Figure 1: all-weather self-adapting power distribution cabinet, comprises cabinet 10, and this cabinet 10 has cabinet top 11 and side plate 12.Further say, this cabinet top 11 is provided with solar panels 20, is provided with the storage battery 30 being connected to these solar panels 20 in this cabinet 10.Meanwhile, this side plate 12 has air vent hole 121, be provided with ventilation fan 40 in this air vent hole 121, this ventilation fan 40 is connected to this storage battery 30 by one first switch 51.And this first switch 51 is for being positioned at the photosensitive switch on this cabinet top 11.Like this, this all-weather self-adapting power distribution cabinet by day and light is abundant time, this first switch 51 open make this ventilation fan 40 start, for lowering the temperature in this power distribution cabinet.This is higher for day temperature, and evening temperature lower Xinjiang of China area, very applicable.Meanwhile, this all-weather self-adapting power distribution cabinet takes full advantage of the sufficient advantage of Xinjiang region illumination, has not only saved the energy, and reduces this ventilation fan 40 because of power distribution cabinet fault without the probability that cannot work during electricity, and then reduces the frequency of user's tour.
Optimize, this first switch 51 is in series with second switch 52, is provided with temperature sensor 60 in this cabinet 10, and this temperature sensor 60 and this second switch 52 match.Certainly, known, this temperature sensor 60 must be undertaken by a PLC70 the control of this second switch 52.That is, by after setting suitable temperature range, the temperature in this this cabinet 10 of temperature sensor 60 Real-Time Monitoring, and when its temperature only in cabinet 10 exceeds the temperature range of setting, this second switch 52 is closed.Like this, even if well-lighted winter, this second switch 52 also likely can not close, thus when avoiding that winter, illumination was abundant, this ventilation fan 40 starts the situation parts in this cabinet 10 being caused to damage.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. all-weather self-adapting power distribution cabinet, comprise cabinet (10), this cabinet (10) has cabinet top (11) and side plate (12), it is characterized in that: described cabinet top (11) is provided with solar panels (20), the storage battery (30) being connected to these solar panels (20) is provided with in this cabinet (10), simultaneously, this side plate (12) has air vent hole (121), ventilation fan (40) is provided with in this air vent hole (121), this ventilation fan (40) is connected to this storage battery (30) by one first switch (51), and, this first switch (51) is for being positioned at the photosensitive switch on this cabinet top (11).
2. all-weather self-adapting power distribution cabinet according to claim 1, it is characterized in that: described first switch (51) is in series with second switch (52), be provided with temperature sensor (60) in this cabinet (10), this temperature sensor (60) and this second switch (52) match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650197.9A CN104701764A (en) | 2013-12-06 | 2013-12-06 | All-weather adaptive power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310650197.9A CN104701764A (en) | 2013-12-06 | 2013-12-06 | All-weather adaptive power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104701764A true CN104701764A (en) | 2015-06-10 |
Family
ID=53348638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310650197.9A Pending CN104701764A (en) | 2013-12-06 | 2013-12-06 | All-weather adaptive power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701764A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227274A (en) * | 2016-08-30 | 2016-12-14 | 国网山东省电力公司菏泽供电公司 | A kind of converting equipment helpdesk constant temperature and humidity tool storage cabinet |
-
2013
- 2013-12-06 CN CN201310650197.9A patent/CN104701764A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227274A (en) * | 2016-08-30 | 2016-12-14 | 国网山东省电力公司菏泽供电公司 | A kind of converting equipment helpdesk constant temperature and humidity tool storage cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |