CN209402941U - A kind of digital electricity generating - Google Patents
A kind of digital electricity generating Download PDFInfo
- Publication number
- CN209402941U CN209402941U CN201821947856.XU CN201821947856U CN209402941U CN 209402941 U CN209402941 U CN 209402941U CN 201821947856 U CN201821947856 U CN 201821947856U CN 209402941 U CN209402941 U CN 209402941U
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- China
- Prior art keywords
- inverter
- power device
- rack
- cooling
- electricity generating
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Abstract
The utility model discloses a kind of digital electricity generatings, its key points of the technical solution are that including includes organic frame, power device and inverter, power device and inverter are positioned in rack, inverter is located at the side of power device and is electrically connected with power device, cooling base is provided between inverter and rack, the aerofoil fan for cooling down inverter is provided on the surface of cooling base, the heat for solving the problems, such as that inverter generates has an impact power device.
Description
Technical field
The utility model relates to a kind of power supply, more particularly to a kind of digital electricity generating.
Background technique
Existing digital generator inverter cooling system carries out air draught cooling using the fan of power device, needs to be made into
Special air duct, cost is high, and the heat that inverter generates in use process sucks power cooling air channel by power cooling fan
System is unfavorable for the cooling of power device, reduces power device cooling effect, power device here includes the correlations such as engine
Component.
Utility model content
It can be by inverter and power in view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind
Device distinguishes heat dissipation and non-interfering digital electricity generating.
To achieve the above object, the utility model provides following technical solution: a kind of digital electricity generating, including organic
Frame, power device and inverter, the power device and inverter are positioned in rack, and the inverter is located at power dress
The side set simultaneously is electrically connected with power device, and cooling base is provided between the inverter and rack, the cooling base
The aerofoil fan for cooling down inverter is provided on surface.
The quantity of the aerofoil fan is multiple, multiple aerofoil fans as a further improvement of the utility model,
Around inverter arrangements.
It is additionally provided in the rack for reducing caused by power device as a further improvement of the utility model,
The muffler of noise.
The utility model has the beneficial effects that by the way that the aerofoil fan for cooling down inverter, energy are arranged on cooling base
It is enough that inverter is cooled down while work by aerofoil fan in time, thus the output performance for keeping its stable；Simultaneously
Fan in power device from extraneous air draught and cools down power device itself, to realize to power device and inverter
The purpose being cooled separately be winding is effectively cooled each component can, to make respectively to reach best output performance.
Detailed description of the invention
Fig. 1 is the main view of the utility model.
Appended drawing reference: 1, rack；2, power device；3, inverter；4, aerofoil fan；5, cooling base；6, muffler.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical components phase
Same appended drawing reference indicates.
Shown in referring to Fig.1, a kind of digital electricity generating of the present embodiment, including organic frame 1, power device 2 and inverter 3,
Power device 2 and inverter 3 are positioned in rack 1, inverter 3 be positioned at the side of power device 2 and with the electricity of power device 2
Connection, is provided with cooling base 5 between inverter 3 and rack 1, cooling base 5 is used to the heat that inverter 3 generates leading machine
On frame 1 and be dispersed into atmosphere, inverter 3 be electrically connected with extraneous electric appliance, the output shaft of power device 2 be circumscribed with power generator with
Power supply, power generator are electrically connected with inverter 3, and cooling fan is provided on the output shaft of power device 2, in use,
Power device 2 is first run by extraneous power supply power supply, and power device 2 drives power generator to generate electricity, and power generator will generate
Electricity be conveyed to inverter 3, inverter 3 becomes new power supply and is that external electric appliance and power device 2 is powered, while power
Device 2 and external power supply disconnect, and during power device 2 works, cooling fan can be by external gas inhalation machine
In frame 1 and power device 2 is cooled down, causes inverter 3 far from cooling base 5 because inverter 3 is stood on cooling base 5
Part caused by heat can not by cooling base 5 by it is thermally conductive walk, then inverter 3 generate a part of heat will distribute to
At power device 2, it so will cause temperature at power device 2 and rise, heat dissipation effect is deteriorated, the running of power device 2 is influenced, this
It is the problems of existing technology；
For existing deficiency, the aerofoil fan 4 for cooling down inverter 3, axis are provided on the surface of cooling base 5
Flow fan 4 is electrically connected with power generator, during utility model works, while power generator is that inverter 3 provides electricity
Also it is powered for aerofoil fan 4, when aerofoil fan 4 is blower fan, the periphery of inverter 3 is blowed in aerofoil fan 4,
The flowing for accelerating 3 ambient air of inverter causes inverter 3 that can be cooled rapidly；When aerofoil fan 4 is blower fan, axis stream
Fan 4 carries out air draught to the periphery of inverter 3, accelerates the flowing of 3 ambient air of inverter and by the hot-air on 3 periphery of inverter
Be drained at cooling base 5, the heat of hot-air by cooling base 5 by it is thermally conductive walk, the aerofoil fan 4 of two kinds of forms can foundation
Depending on actual design demand, the design of aerofoil fan 4 enables inverter 3 individually to be cooled down, and avoids temperature rising
Inverter 3 is caused to be easy the phenomenon that burning out, to improve safety and the working efficiency of inverter 3；It also avoids simultaneously
Interference of the power device 2 by heat produced by inverter 3, effectively increases the output performance of power device 2.
As a kind of improved specific embodiment, the quantity of aerofoil fan 4 be it is multiple, multiple aerofoil fans 4 are around inverse
Become device 3 to arrange, is designed in this way to make up and brings inverter 3 to radiate uneven problem for different size and the inverter of shape 3；
The aerofoil fan 4 of respective numbers can also be arranged according to the difference of the output power of inverter 3, it so can be according to inverter 3
The speed for generating heat can in time cool down inverter 3.
As a kind of improved specific embodiment, it is additionally provided in rack 1 and makes an uproar caused by power device 2 for reducing
The muffler 6 of sound, muffler 6 should be set near the output end of power device 2, because being provided on the output end of power device 2
Flywheel and fan, fan can generate sound in use, so the sound generated using 6 Duis of muffler is eliminated, keep away
The discomfort that noise band carrys out the human body sense of hearing, design rationalization are exempted from.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of digital electricity generating, including organic frame (1), power device (2) and inverter (3), the power device (2) and inverse
Become device (3) to be positioned in rack (1), the inverter (3) be positioned at the side of power device (2) and with power device (2)
Electrical connection, is provided with cooling base (5) between the inverter (3) and rack (1), it is characterised in that: the cooling base (5)
Surface on be provided with aerofoil fan (4) for cooling down inverter (3).
2. a kind of digital electricity generating according to claim 1, it is characterised in that: the quantity of the aerofoil fan (4) is more
A, multiple aerofoil fans (4) are arranged around inverter (3).
3. a kind of digital electricity generating according to claim 1 or 2, it is characterised in that: be additionally provided with use in the rack (1)
In the muffler (6) for reducing noise caused by power device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947856.XU CN209402941U (en) | 2018-11-23 | 2018-11-23 | A kind of digital electricity generating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947856.XU CN209402941U (en) | 2018-11-23 | 2018-11-23 | A kind of digital electricity generating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209402941U true CN209402941U (en) | 2019-09-17 |
Family
ID=67880707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947856.XU Active CN209402941U (en) | 2018-11-23 | 2018-11-23 | A kind of digital electricity generating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209402941U (en) |
-
2018
- 2018-11-23 CN CN201821947856.XU patent/CN209402941U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317599, No. 1, science Road, Chengdong street, Wenling, Zhejiang, Taizhou Patentee after: Qianjiang Group Wenling Zhengfeng Power Co., Ltd Address before: 317599, No. 1, science Road, Chengdong street, Wenling, Zhejiang, Taizhou Patentee before: Wenling Zhengfeng Power Co., Ltd. |