CN212485863U - APF active filter - Google Patents
APF active filter Download PDFInfo
- Publication number
- CN212485863U CN212485863U CN202021622423.4U CN202021622423U CN212485863U CN 212485863 U CN212485863 U CN 212485863U CN 202021622423 U CN202021622423 U CN 202021622423U CN 212485863 U CN212485863 U CN 212485863U
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- CN
- China
- Prior art keywords
- cabinet door
- limiting plate
- baffle
- cabinet
- active filter
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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]
Abstract
The utility model relates to an APF active filter, the intelligent cabinet temperature adjusting device comprises a cabinet body, it has the cabinet door to articulate on the cabinet body, be equipped with the base on the bottom side of the cabinet body, all be equipped with the vent on the cabinet body and the cabinet door, the vent department of cabinet door is equipped with corresponding baffle, the inboard at the cabinet door is established to the baffle, be equipped with the locating part that supplies baffle sliding connection on the cabinet door, the locating part is fixed on the both sides of vent, the upside fixedly connected with actuating lever of baffle, be equipped with the insection on one side of actuating lever, the insection meshing is connected with the gear, the gear is connected with the handle through the connecting rod, the connecting rod runs through the cabinet door and is connected with the. The utility model has the advantages that: thereby the running gear can make the actuating lever reciprocate and drive the lift of baffle, makes it can realize the adjustment to the vent size, and convenient to use, simple can adjust according to the condition of difference.
Description
Technical Field
The utility model relates to an electrical equipment field, in particular to APF active filter.
Background
An Active Power Filter (APF) is a new Power electronic device for dynamically suppressing harmonic waves and compensating reactive Power, and can compensate the harmonic waves with variable size and frequency and the reactive Power with variable size and frequency. The active filter is called as active, and the device needs to provide a power supply (for compensating the harmonic of the main circuit) as the name suggests, so that the application of the active filter can overcome the defects of the traditional harmonic suppression and reactive compensation methods (the traditional method can only realize fixed compensation) such as an LC filter and the like, realize dynamic tracking compensation, and can supplement both harmonic and reactive power.
The conventional APF active filter is generally provided with heat dissipation holes, but if the heat dissipation holes are too small, the heat dissipation effect is poor, and the service life of equipment is influenced; if the heat dissipation holes are too large, dust can easily enter the heat dissipation holes, and the service life of the equipment is influenced.
SUMMERY OF THE UTILITY MODEL
To the deficiency that prior art exists, the utility model aims to provide an APF active filter to solve above-mentioned problem.
The technical scheme of the utility model is realized like this: the utility model provides an APF active filter, includes the cabinet body, it has the cabinet door to articulate on the cabinet body, be equipped with the base on the bottom side of the cabinet body, all be equipped with the vent on the cabinet body and the cabinet door, the vent department of cabinet door is equipped with corresponding baffle, the inboard at the cabinet door is established to the baffle, be equipped with the locating part that supplies baffle sliding connection on the cabinet door, the locating part is fixed on the both sides of vent, the upside fixedly connected with actuating lever of baffle, be equipped with the insection on one side of actuating lever, the insection meshing is connected with the gear, the gear is connected with the handle through the connecting rod, the connecting rod runs through the cabinet door and is connected with the cabinet door rotation.
Through adopting above-mentioned technical scheme, thereby the running gear can make the actuating lever reciprocate and drive the lift of baffle, makes it can realize convenient to use, simple to the adjustment of vent size, can adjust according to the condition of difference.
The utility model discloses further set up to: the limiting part comprises a first limiting plate, a second limiting plate and a bottom plate, the first limiting plate is arranged on two sides of the vent, the second limiting plate is perpendicularly connected with one side, far away from the cabinet door, of the first limiting plate, the second limiting plate is arranged parallel to the cabinet door, the second limiting plate is arranged towards the vent, and the bottom plate is connected to the lower ends of the first limiting plate and the second limiting plate.
Through adopting above-mentioned technical scheme, enable the baffle and slide from top to bottom in the locating part, make its connection more stable.
The utility model discloses further set up to: the first limiting plate, the second limiting plate and the bottom plate are all connected through welding, and the limiting parts are fixedly connected with the cabinet door through welding.
By adopting the technical scheme, the connecting strength is effectively improved, the service life is prolonged, and the connecting mode is simple and effective.
The utility model discloses further set up to: and the distance between the second limiting plate and the cabinet door is not less than the thickness of the baffle plate.
Through adopting above-mentioned technical scheme, make the removal of baffle in the locating part light more.
The utility model discloses further set up to: the cabinet door is provided with a roller on one side of the driving rod away from the gear, the roller is connected with the driving rod in a sliding mode, and the roller is connected with the cabinet door in a rotating mode.
Through adopting above-mentioned technical scheme, make the actuating lever more stable when reciprocating, difficult emergence skew.
The utility model discloses further set up to: and anti-skid grains are uniformly distributed on the outer wall of the handle.
Through adopting above-mentioned technical scheme, make the handle difficult for skidding when taking to hold, use convenience more.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a front view of the structure of the embodiment of the present invention.
Fig. 3 is a sectional view of the cabinet door according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-3, the utility model discloses an APF active filter, the intelligent cabinet temperature adjusting device comprises a cabinet body 1, it has cabinet door 2 to articulate on the cabinet body 1, be equipped with base 3 on the bottom side of the cabinet body 1, all be equipped with vent 4 on the cabinet body 1 and the cabinet door 2, vent 4 department of cabinet door 2 is equipped with corresponding baffle 5, baffle 5 is established in the inboard of cabinet door 2, be equipped with on the cabinet door 2 and supply 5 sliding connection's of baffle locating part 6, locating part 6 is fixed on the both sides of vent 4, the upside fixedly connected with actuating lever 7 of baffle 5, be equipped with insection 8 on one side of actuating lever 7, insection 8 meshing is connected with gear 9, gear 9 is connected with handle 10 through the connecting rod, the connecting rod runs through the cabinet door and is connected with the cabinet door rotation, handle 10 is established in the outside of cabinet door.
Through adopting above-mentioned technical scheme, thereby the running gear can make the actuating lever reciprocate and drive the lift of baffle, makes it can realize convenient to use, simple to the adjustment of vent size, can adjust according to the condition of difference.
The embodiment of the utility model provides an in, locating part 6 includes limiting plate 11, two 12 of limiting plate and bottom plate 13, limiting plate 11 is established on the both sides of vent 4, one side that cabinet door 2 was kept away from to two 12 of limiting plate and limiting plate 11 is connected perpendicularly, two 12 of limiting plate and cabinet door 2 parallel arrangement, two 12 of limiting plate set up towards vent 4, the lower extreme of limiting plate 11 and two 12 of limiting plate is connected with bottom plate 13.
Through adopting above-mentioned technical scheme, enable the baffle and slide from top to bottom in the locating part, make its connection more stable.
The embodiment of the utility model provides an in, limiting plate 11, two 12 of limiting plate and bottom plate 13 are all through welded connection, locating part 6 is through welding and cabinet door 2 fixed connection.
By adopting the technical scheme, the connecting strength is effectively improved, the service life is prolonged, and the connecting mode is simple and effective.
In the embodiment of the present invention, the distance between the second limiting plate 12 and the cabinet door 2 is not less than the thickness setting of the baffle 5.
Through adopting above-mentioned technical scheme, make the removal of baffle in the locating part light more.
In the embodiment of the present invention, the cabinet door 2 is provided with the roller 14 on one side of the driving rod 7 away from the gear 9, the roller 14 is connected with the driving rod 7 in a sliding manner, and the roller 14 is connected with the cabinet door 2 in a rotating manner.
Through adopting above-mentioned technical scheme, make the actuating lever more stable when reciprocating, difficult emergence skew.
In the embodiment of the present invention, the outer wall of the handle 10 is uniformly distributed with anti-slip lines.
Through adopting above-mentioned technical scheme, make the handle difficult for skidding when taking to hold, use convenience more.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an APF active filter, includes the cabinet body (1), articulated on the cabinet body (1) have cabinet door (2), its characterized in that: be equipped with base (3) on the bottom side of the cabinet body (1), all be equipped with vent (4) on the cabinet body (1) and cabinet door (2), vent (4) department of cabinet door (2) is equipped with corresponding baffle (5), establish the inboard at cabinet door (2) in baffle (5), be equipped with on cabinet door (2) and supply baffle (5) sliding connection's locating part (6), locating part (6) are fixed on the both sides of vent (4), the upside fixedly connected with actuating lever (7) of baffle (5), be equipped with insection (8) on one side of actuating lever (7), insection (8) meshing is connected with gear (9), gear (9) are connected with handle (10) through the connecting rod, the connecting rod runs through the cabinet door and rotates with the cabinet door to be connected, the outside at cabinet door (2) is established to handle (10).
2. The APF active filter of claim 1, wherein: the limiting part (6) comprises a first limiting plate (11), a second limiting plate (12) and a bottom plate (13), the first limiting plate (11) is arranged on two sides of the ventilation opening (4), the second limiting plate (12) is perpendicularly connected with one side, away from the cabinet door (2), of the first limiting plate (11), the second limiting plate (12) is arranged in parallel with the cabinet door (2), the second limiting plate (12) is arranged towards the ventilation opening (4), and the lower ends of the first limiting plate (11) and the second limiting plate (12) are connected with the bottom plate (13).
3. An APF active filter according to claim 2, wherein: the first limiting plate (11), the second limiting plate (12) and the bottom plate (13) are all connected through welding, and the limiting piece (6) is fixedly connected with the cabinet door (2) through welding.
4. An APF active filter according to claim 2, wherein: and the distance between the second limiting plate (12) and the cabinet door (2) is not less than the thickness of the baffle (5).
5. The APF active filter of claim 1, wherein: the cabinet door is characterized in that a roller (14) is arranged on one side, away from the gear (9), of the driving rod (7) on the cabinet door (2), the roller (14) is connected with the driving rod (7) in a sliding mode, and the roller (14) is connected with the cabinet door (2) in a rotating mode.
6. The APF active filter of claim 1, wherein: anti-skid grains are uniformly distributed on the outer wall of the handle (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622423.4U CN212485863U (en) | 2020-08-06 | 2020-08-06 | APF active filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021622423.4U CN212485863U (en) | 2020-08-06 | 2020-08-06 | APF active filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212485863U true CN212485863U (en) | 2021-02-05 |
Family
ID=74451637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021622423.4U Active CN212485863U (en) | 2020-08-06 | 2020-08-06 | APF active filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212485863U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374154A (en) * | 2022-01-14 | 2022-04-19 | 永升建设集团有限公司 | GCS type low-voltage distribution cabinet |
-
2020
- 2020-08-06 CN CN202021622423.4U patent/CN212485863U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114374154A (en) * | 2022-01-14 | 2022-04-19 | 永升建设集团有限公司 | GCS type low-voltage distribution cabinet |
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