CN204464816U - A kind of novel electric power power distribution cabinet - Google Patents
A kind of novel electric power power distribution cabinet Download PDFInfo
- Publication number
- CN204464816U CN204464816U CN201520202938.1U CN201520202938U CN204464816U CN 204464816 U CN204464816 U CN 204464816U CN 201520202938 U CN201520202938 U CN 201520202938U CN 204464816 U CN204464816 U CN 204464816U
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- CN
- China
- Prior art keywords
- cabinet
- blower fan
- power distribution
- distribution cabinet
- electric power
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- 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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Abstract
The utility model discloses a kind of novel electric power power distribution cabinet, comprises cabinet and cabinet door; Cabinet door and cabinet are rotationally connected by rotating connector; In cabinet door the inner, information kit is set; Described cabinet offers the draw-in groove linked with the handle that is provided with on cabinet door in the inner part; Heating and dehumidification device is installed in cabinet; Described heating and dehumidification device comprises the heater and blower fan that are positioned at power distribution cabinet, at the air outlet of heater, at least one temperature sensor is set, the air outlet temperature signal collected is passed to controller by each temperature sensor, controller outputs control signals to blower fan after judging, is connected delay circuit at the output of described controller with between blower fan.
Description
Technical field
The utility model relates to electric power distributing cabinet applied technical field, especially a kind of novel electric power power distribution cabinet.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet are the final stage device of distribution system.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that duty ratio is comparatively disperseed, loop is less, and motor control center is used for the occasion that load is concentrated, loop is more.They give load nearby the power distribution of a certain for upper level controller switching equipment circuit.This grade of equipment reply load provides protection, monitoring and controlling.
Existing electric power distributing cabinet dehumidification mode has two kinds: one adopts refrigerated dehumidification, another is heating and dehumidification, namely the air in electric heater h eating power power distribution cabinet is used, the heat of heater is taken away by the wind that it only relies on blower fan to blow out, the size of air quantity and ambient temperature can affect the height of outlet wind-warm syndrome, therefore impossiblely can not make one's intention as revealed in what one says temperature; To constant outlet wind-warm syndrome, just need the operating power of frequent adjustment blower fan, conversion work state so continually, can make blower fan damage, thus cause heter temperature to rise, and is easy to other neighbouring equipment burnouts.
Prior art can not meet the needs of people, and for making up prior art deficiency, the utility model aims to provide a kind of novel electric power power distribution cabinet.
For achieving the above object, the utility model by the following technical solutions: a kind of novel electric power power distribution cabinet, comprises cabinet and cabinet door; Cabinet door and cabinet are rotationally connected by rotating connector; In cabinet door the inner, information kit is set; Described cabinet offers the draw-in groove linked with the handle that is provided with on cabinet door in the inner part; Heating and dehumidification device is installed in cabinet.
As further technical scheme of the present utility model: described heating and dehumidification device comprises the heater and blower fan that are positioned at power distribution cabinet, at the air outlet of heater, at least one temperature sensor is set, the air outlet temperature signal collected is passed to controller by each temperature sensor, controller outputs control signals to blower fan after judging, is connected delay circuit at the output of described controller with between blower fan.
As further technical scheme of the present utility model: described blower fan is also connected with accumulator wire.
Compared with prior art, the beneficial effects of the utility model are: the electric power distributing cabinet adopting technique scheme, and motor is connected with accumulator with delay circuit, and wherein delay circuit makes blower fan to take over seamlessly; And accumulator can when the unexpected power-off of blower fan, allow blower fan continuous firing a period of time again, both ensured that the temperature of electric power distributing cabinet can not rise to too high, also ensure that blower fan because of the current surge of power-off generation by blower fan loss, thus can not also extend the useful life of blower fan.Overall structure is simple, practical, is easy to promote the use of.
Utility model content
Accompanying drawing explanation
Fig. 1 is the utility model internal structure schematic diagram;
Fig. 2 is the module diagram of the utility model heating and dehumidification device;
Wherein: cabinet 1; Flashing board 2; Heating and dehumidification device 3; Information kit 4; Handle 5; Cabinet door 6; Rotating connector 7; Heater 31; Blower fan 32; Temperature sensor 33; Controller 34; Accumulator 35; Delay circuit 36.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 2, in the utility model embodiment: a kind of novel electric power power distribution cabinet, comprise cabinet 1 and cabinet door 6; Cabinet door 6 and cabinet 1 are rotationally connected by rotating connector 7; In cabinet door 6 the inner, information kit 4 is set; Described cabinet 1 offers the draw-in groove linked with the handle 5 that is provided with on cabinet door 6 in the inner part; Heating and dehumidification device 3 is installed in cabinet 1.
As further technical scheme of the present utility model: described heating and dehumidification device 3 comprises the heater 31 and blower fan 32 that are positioned at power distribution cabinet, at the air outlet of heater 31, at least one temperature sensor 33 is set, the air outlet temperature signal collected is passed to controller 34 by each temperature sensor 33, controller 34 outputs control signals to blower fan 32 after judging, is connected delay circuit 36 at the output of described controller 34 with between blower fan 32.
As further technical scheme of the present utility model: described blower fan 32 is also connected with accumulator 35 wire; Described cabinet 1 is provided with flashing board 2.
The utility model is connected delay circuit 36 at the output of controller 34 with between blower fan 32, in addition can also be provided with energy storage electricity, and above-mentioned delay circuit 36 and accumulator 35 are technology well known to those of ordinary skill in the art.Wherein delay circuit 36 makes blower fan to take over seamlessly; And accumulator 35 can when the unexpected power-off of blower fan, allow blower fan continuous firing a period of time again, both ensured that the temperature of electric power distributing cabinet can not rise to too high, also ensure that blower fan because of the current surge of power-off generation by blower fan loss, thus can not also extend the useful life of blower fan.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection range that all should be included in technical solutions of the utility model.
Claims (4)
1. a novel electric power power distribution cabinet, comprises cabinet and cabinet door; It is characterized in that: cabinet door and cabinet are rotationally connected by rotating connector; In cabinet door the inner, information kit is set; Described cabinet offers the draw-in groove linked with the handle that is provided with on cabinet door in the inner part; Heating and dehumidification device is installed in cabinet.
2. a kind of novel electric power power distribution cabinet according to claim 1, it is characterized in that: described heating and dehumidification device comprises the heater and blower fan that are positioned at power distribution cabinet, at the air outlet of heater, at least one temperature sensor is set, the air outlet temperature signal collected is passed to controller by each temperature sensor, controller outputs control signals to blower fan after judging, is connected delay circuit at the output of described controller with between blower fan.
3. a kind of novel electric power power distribution cabinet according to claim 2, is characterized in that: described blower fan is also connected with accumulator wire.
4. a kind of novel electric power power distribution cabinet according to claim 1, is characterized in that: described cabinet is provided with flashing board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202938.1U CN204464816U (en) | 2015-04-07 | 2015-04-07 | A kind of novel electric power power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520202938.1U CN204464816U (en) | 2015-04-07 | 2015-04-07 | A kind of novel electric power power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464816U true CN204464816U (en) | 2015-07-08 |
Family
ID=53671643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520202938.1U Expired - Fee Related CN204464816U (en) | 2015-04-07 | 2015-04-07 | A kind of novel electric power power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701768A (en) * | 2015-04-07 | 2015-06-10 | 黄浩 | Novel electricity power distribution cabinet |
-
2015
- 2015-04-07 CN CN201520202938.1U patent/CN204464816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701768A (en) * | 2015-04-07 | 2015-06-10 | 黄浩 | Novel electricity power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Xinghua Inventor before: Huang Hao |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170817 Address after: 514400 No. 023 west Pond Road, Wuhua County, Guangdong Province Patentee after: Wuhua Huasheng Transformer Co., Ltd. Address before: The southern town of Wuhe County in Anhui province Bengbu city 233300 Kuai Sheng Bridge Village No. 235 Patentee before: Huang Hao |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200407 |