CN207475197U - Active Power Filter-APF - Google Patents
Active Power Filter-APF Download PDFInfo
- Publication number
- CN207475197U CN207475197U CN201721129918.1U CN201721129918U CN207475197U CN 207475197 U CN207475197 U CN 207475197U CN 201721129918 U CN201721129918 U CN 201721129918U CN 207475197 U CN207475197 U CN 207475197U
- Authority
- CN
- China
- Prior art keywords
- plug
- main body
- cableport
- filter
- active power
- 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.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/20—Active power filtering [APF]
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Active Power Filter-APF, including filter main body, filter main body includes side, cabinet input terminal, input wires terminal and cableport are provided on the side, the filter main body is hingedly provided with cover board, cableport plug, cabinet input terminal plug, input wires terminal plug are provided on the cover board, quill is additionally provided in the cableport plug.The utility model has the advantages that：It in transportational process, rotates the cover, by thering is cableport plug, cabinet input terminal plug, input wires terminal plug to be closed, quill is pulled out after opening, enhancing receives signal capabilities.
Description
Technical field
The utility model belongs to filter field, and in particular to Active Power Filter-APF.
Background technology
Active Power Filter-APF is a kind of for dynamic harmonic wave, the novel electric power electric device of compensating reactive power, its energy
Enough harmonic waves to different size and frequency carry out quick tracing compensation.
The interface of present Active Power Filter-APF is all opening, shakes in transportational process, meeting in transportational process
Dust or unknown object is caused to enter in interface, leads to occur multiple waste products in a batch, is in addition exactly existing active
Electric-power filter receives signal and is easily interfered, and range is small.
Invention content
For deficiency of the prior art, the utility model provides Active Power Filter-APF, to solve existing active electrical
The problem of interface of force filter easily falls ash, causes grafting invalid, and receives signal and be easily interfered, and range is small.
The utility model is achieved through the following technical solutions.
Active Power Filter-APF, including filter main body, filter main body includes side, setting on the side organic
Case input terminal, input wires terminal and cableport, the filter main body are hingedly provided with cover board, on the cover board
Cableport plug, cabinet input terminal plug, input wires terminal plug are provided with, is also set in the cableport plug
It is equipped with quill.Cover board can either complete sealing function, and can realize that enhancing receives the function of signal.
Preferably, after the quill is elongated, end is antenna.Enhance the ability of absorption signal.
Preferably, the deep gouge for accommodating cover board is additionally provided in the filter main body.After cover board rotation, device appearance
It is good.
Preferably, contact board is additionally provided in the filter main body.
Compared with prior art：It in transportational process, rotates the cover, by thering is cableport plug, cabinet input terminal to block up
Head, input wires terminal plug are closed, and quill is pulled out after opening, and enhancing receives signal capabilities.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the front view of the cover board of the utility model.
Fig. 3 is the structure diagram of the cableport plug of the utility model.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, the utility model is described further.
Active Power Filter-APF, including filter main body 1, filter main body 1 includes side 2, setting on the side 2
There are cabinet input terminal 23, input wires terminal 24 and cableport 21, the filter main body 1 is hingedly provided with cover board 3,
Cableport plug 31, cabinet input terminal plug 33, input wires terminal plug 34 are provided on the cover board 3, it is described
Cableport plug 31 in be additionally provided with quill 311, after the quill 311 is elongated, end is antenna, the filter
The deep gouge for accommodating cover board 3 is additionally provided in wave device main body 1, contact board 22 is additionally provided in the filter main body 1.
In transportational process, 3 are rotated the cover so that cableport plug 31, cabinet input terminal plug 33, input wires
Terminal plug 34 blocks cabinet input terminal 23, input wires terminal 24 and cableport 21 respectively, in this way in transportational process,
Complete sealing.
After reaching designated mounting position, Unscrew cover board 3, cover board 3 is placed in tune with sinking to filter main body 1 after keeping flat
In slot, quill 311 is pulled out so that inner most antenna pulls out molding, strengthens the effect of absorption signal, runs more smooth flat
Surely.
The scope of protection of the utility model includes but not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Subject to sharp claim, any replacement being readily apparent that those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (4)
1. Active Power Filter-APF, which is characterized in that including filter main body（1）, filter main body（1）Including side（2）, institute
The side stated（2）On be provided with cabinet input terminal（23）, input wires terminal（24）And cableport（21）, the filtering
Device main body（1）Hingedly it is provided with cover board（3）, the cover board（3）On be provided with cableport plug（31）, cabinet input terminal
Plug（33）, input wires terminal plug（34）, the cableport plug（31）Inside it is additionally provided with quill（311）.
2. Active Power Filter-APF according to claim 1, which is characterized in that the quill（311）After elongation, end
Portion is antenna.
3. Active Power Filter-APF according to claim 2, which is characterized in that the filter main body（1）On also set
It is equipped with receiving cover board（3）Deep gouge.
4. Active Power Filter-APF according to claim 3, which is characterized in that the filter main body（1）On also set
It is equipped with contact board（22）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129918.1U CN207475197U (en) | 2017-09-05 | 2017-09-05 | Active Power Filter-APF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129918.1U CN207475197U (en) | 2017-09-05 | 2017-09-05 | Active Power Filter-APF |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475197U true CN207475197U (en) | 2018-06-08 |
Family
ID=62268910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129918.1U Active CN207475197U (en) | 2017-09-05 | 2017-09-05 | Active Power Filter-APF |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475197U (en) |
-
2017
- 2017-09-05 CN CN201721129918.1U patent/CN207475197U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |