CN212114794U

CN212114794U - AI active filter

Info

Publication number: CN212114794U
Application number: CN202021176696.0U
Authority: CN
Inventors: 何建成; 蓝治茂
Original assignee: Langfang Zhidao Electrical Technology Co ltd
Current assignee: Langfang Zhidao Electrical Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-12-08
Anticipated expiration: 2030-06-23

Abstract

The utility model discloses an AI active filter, including the filter body, the front of filter body is provided with the door plant, the outer fixed surface of door plant is connected with the handle, the front of door plant is provided with tripe transom, the outside cover of tripe transom is equipped with the dust cover, two hangers of the outside fixedly connected with of dust cover, two the hanging hole has all been seted up to the inside of hanger, two fixed columns of the positive fixedly connected with of door plant, two circular recesses have been seted up in the front of door plant, the ring channel has been seted up on the inner wall of circular recess. This AI active filter, through setting up a set of cushion, a set of cushion supports the wave filter body, and it is maked somebody a mere figurehead with the bottom of wave filter body, avoids direct contact ground, simultaneously through dampproofing the dampproofing and drier of pad to the drying of surrounding environment for the dampproofing effect of wave filter is better, prolongs the life of wave filter.

Description

AI active filter

Technical Field

The utility model belongs to the technical field of the wave filter, concretely relates to AI active filter.

Background

The active power filter is a novel power electronic device for dynamically inhibiting harmonic waves and compensating reactive power, can compensate harmonic waves with variable sizes and frequencies and variable reactive power, overcomes the defects of traditional harmonic wave inhibition and reactive power compensation methods such as an LC filter and the like, achieves dynamic tracking compensation, and can compensate the harmonic waves and the reactive power, and the AI active filter is also one of the filters, but various problems still exist in the filters on the market.

Such as the active filter disclosed in grant publication No. CN 207039190U, although the structure is scientific and reasonable, the use is safe and convenient, the heat dissipation of the interior of the active filter body is convenient by installing the heat dissipation hollow shell at the top end of the active filter body, the active filter body is prevented from the risk of liquid entering by arranging the waterproof cap, and the dustproof net is arranged, so that dust is not easy to enter the active filter body, the active filter body is convenient to move by arranging the base with the lifting wheels, but does not solve the problem that the existing filter needs to be disassembled and cleaned due to the long-term use of the dustproof mechanism when the ventilating window is dustproof, the dustproof mechanism is usually installed by fasteners such as bolts, so that the installation and the disassembly are troublesome, meanwhile, the bottom of the filter is easily affected with damp, so that the service life of the filter is further shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an AI active filter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the AI active filter comprises a filter body, wherein a door plate is arranged on the front surface of the filter body, a handle is fixedly connected to the outer surface of the door plate, a louver air-permeable window is arranged on the front surface of the door plate, a dust cover is sleeved outside the louver air-permeable window, two hanging lugs are fixedly connected to the outer side of the dust cover, hanging holes are formed in the two hanging lugs, two fixing columns are fixedly connected to the front surface of the door plate, two circular grooves are formed in the front surface of the door plate, annular grooves are formed in the inner walls of the circular grooves, two arc-shaped sliding blocks matched with the annular grooves are slidably connected in the annular grooves, connecting blocks are fixedly connected to the opposite sides of the two arc-shaped sliding blocks, a rotating rod is fixedly connected between the two connecting blocks, an extension rod is fixedly connected to the outer surface of, the filter comprises a filter body and is characterized in that a clamping groove is formed in one side of the rubber clamping block, a group of cushion blocks are fixedly connected to the bottom of the filter body, and a damp-proof pad is fixedly connected to the bottom of the filter body.

Preferably, the two fixing columns are respectively matched with the two hanging holes in size and in corresponding positions.

Preferably, the rotating rod extends to the outside of the circular groove, and the extension rod is located at the outside of the circular groove.

Preferably, the distance between the rotating rod and the rubber clamping block is matched with the distance between the rotating rod and the fixing column, and the size of the clamping groove is in transition fit with the outer surface of the fixing column.

Preferably, the dwang, the extension rod rubber fixture block with the draw-in groove is two, and with the dust cover is mutual symmetry setting.

Preferably, the louver is arranged in a protruding manner, and the dust cover is in transition fit with the louver.

Preferably, the number of the cushion blocks is four, the cushion blocks are distributed at the bottom of the filter body in a rectangular mode, and a drying agent is arranged at the bottom of the moisture-proof pad.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this AI active filter, through setting up two fixed columns, when installing the dust cover, embolia the dust cover on the tripe transom, simultaneously with the peg card on the hangers to two fixed columns, then rotating along with the dwang through rotating two extension rods, the dwang slides along with the arc slider in the ring channel, and then make gradually draw-in groove card on the extension rod on the rubber fixture block go into the outside on the fixed column, and form the laminating with two hangers, can accomplish the installation to the dust cover, when the dust cover needs to take off the clearance, the same effort rotates the rubber fixture block from the fixed column and extracts, take off hangers and dust cover from the fixed column can, consequently, tear open very simply to the ann of dust cover, and convenient for operation, time and labor saving, the efficiency of tearing open to the ann of dust cover has been improved.

(2) This AI active filter through setting up a set of cushion, and a set of cushion supports the wave filter body, and it is maked somebody a mere figurehead with the bottom of wave filter body, avoids direct contact ground, simultaneously through dampproofing the dampproofing and drier of pad to the drying of surrounding environment for the dampproofing effect of wave filter is better, prolongs the life of wave filter.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of the structure of fig. 1 at a;

fig. 3 is an enlarged view of the structure of fig. 1 at B according to the present invention;

FIG. 4 is a schematic view of a side view of the dust cover of the present invention;

fig. 5 is a schematic view of the movable connection structure of the present invention.

In the figure: 1.a filter body; 2. a door panel; 3. a handle; 4. a louver ventilation window; 5. a dust cover; 6. hanging a lug; 7. hanging holes; 8. fixing a column; 9. a circular groove; 10. an annular groove; 11. an arc-shaped sliding block; 12. connecting blocks; 13. rotating the rod; 14. an extension pole; 15. a rubber clamping block; 16. a card slot; 17. cushion blocks; 18. a moisture-proof pad.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the AI active filter of the present invention includes a filter body 1, a door plate 2 is disposed on the front side of the filter body 1, a handle 3 is fixedly connected to the outer surface of the door plate 2, a louver 4 is disposed on the front side of the door plate 2, a dust cover 5 is sleeved on the outer side of the louver 4, two hangers 6 are fixedly connected to the outer side of the dust cover 5, hanging holes 7 are respectively formed in the two hangers 6, two fixing posts 8 are fixedly connected to the front side of the door plate 2, two circular grooves 9 are formed in the front side of the door plate 2, an annular groove 10 is formed in the inner wall of the circular groove 9, two arc sliders 11 matched with the annular groove 10 are slidably connected to the inner side of the annular groove 10, connecting blocks 12 are fixedly connected to opposite sides of the two arc sliders 11, a rotating rod 13 is fixedly connected between the two connecting blocks, one end fixedly connected with rubber fixture block 15 of extension rod 14, draw-in groove 16 has been seted up to one side of rubber fixture block 15, and the bottom fixedly connected with of wave filter body 1 has a set of cushion 17, and the bottom fixedly connected with of wave filter body 1 prevents damp pad 18.

In this embodiment, it is preferred, two fixed columns 8 respectively with two hanging hole 7's size looks adaptations, the position is corresponding for it is more convenient when installing dust cover 5, and improve the stability after the installation.

In this embodiment, the rotating rod 13 preferably extends to the outside of the circular groove 9, and the extension rod 14 is preferably located outside the circular groove 9, thereby improving the practicability of the device.

In this embodiment, it is preferred, the distance between dwang 13 to the rubber fixture block 15, with dwang 13 to the distance looks adaptation between the fixed column 8, the size of draw-in groove 16 and the surface transition fit of fixed column 8, after extension rod 14 rotates certain angle along with dwang 13, the draw-in groove 16 card on the rubber fixture block 15 of just being convenient for is to fixed column 8 on.

In this embodiment, it is preferable that the rotating rod 13, the extension rod 14, the rubber clamping block 15 and the clamping groove 16 are two, and are symmetrically arranged with respect to the dust cover 5, and the installation of the two sides of the dust cover 5 is limited, so that the stability after installation is improved.

In this embodiment, preferably, the louver 4 is disposed in a protruding manner, and the dust cover 5 is in transition fit with the louver 4, so as to improve the dust-proof effect of the dust cover 5.

In this embodiment, preferably, the number of the group of spacers 17 is four, and the spacers are distributed at the bottom of the filter body 1 in a rectangular shape, and the bottom of the moisture-proof pad 18 is provided with a drying agent for preventing moisture and drying the bottom of the filter body 1.

The utility model discloses a theory of operation and use flow: when the device is used, the two fixing columns 8 are arranged, when the dust cover 5 is installed, the dust cover 5 is sleeved on the louver ventilating window 4, the hanging holes 7 on the hanging lugs 6 are clamped on the two fixing columns 8, then the rotating rod 13 rotates along with the rotating rod 13 by rotating the two extension rods 14, the rotating rod 13 slides in the annular groove 10 along with the arc-shaped sliding block 11, the clamping grooves 16 on the rubber clamping blocks 15 on the extension rods 14 are gradually clamped on the outer parts of the fixing columns 8 and are attached to the two hanging lugs 6, the installation of the dust cover 5 can be completed, when the dust cover 5 needs to be taken down and cleaned, the rubber clamping blocks 15 are pulled out from the fixing columns 8 by the same force, and the hanging lugs 6 and the dust cover 5 can be taken down from the fixing columns 8, so that the installation and the disassembly of the dust cover 5 are very simple, the operation is convenient, the time and the labor are saved, and the installation and the disassembly, through setting up a set of cushion 17, a set of cushion 17 supports filter body 1, and it is maked somebody a mere figurehead to carry out the bottom of filter body 1, avoids direct contact ground, simultaneously through dampproofing 18 of pad and the drier to the drying of surrounding environment to prevent damp for the dampproofing effect of wave filter is better, prolongs the life of wave filter.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

AI active filter, including filter body (1), its characterized in that: the front side of the filter body (1) is provided with a door plate (2), the outer surface of the door plate (2) is fixedly connected with a handle (3), the front side of the door plate (2) is provided with a louver (4), the outer part of the louver (4) is sleeved with a dust cover (5), the outer side of the dust cover (5) is fixedly connected with two hangers (6), hanging holes (7) are respectively formed in the two hangers (6), the front side of the door plate (2) is fixedly connected with two fixed columns (8), the front side of the door plate (2) is provided with two circular grooves (9), the inner wall of each circular groove (9) is provided with a circular groove (10), the inner part of each circular groove (10) is slidably connected with two arc-shaped sliding blocks (11) matched with the circular groove (10), one side opposite to each arc-shaped sliding block (11) is fixedly connected with a connecting block (, two fixedly connected with dwang (13) between connecting block (12), the outer fixed surface of dwang (13) is connected with extension rod (14), the one end fixedly connected with rubber fixture block (15) of extension rod (14), draw-in groove (16) have been seted up to one side of rubber fixture block (15), a set of cushion (17) of bottom fixedly connected with of wave filter body (1), the dampproofing pad (18) of bottom fixedly connected with of wave filter body (1).
2. The AI active filter of claim 1, wherein: the two fixing columns (8) are respectively matched with the sizes of the two hanging holes (7) in position.
3. The AI active filter of claim 1, wherein: the rotating rod (13) extends to the outside of the circular groove (9), and the extension rod (14) is positioned outside the circular groove (9).
4. The AI active filter of claim 1, wherein: the distance between the rotating rod (13) and the rubber clamping block (15) is matched with the distance between the rotating rod (13) and the fixing column (8), and the size of the clamping groove (16) is in transition fit with the outer surface of the fixing column (8).
5. The AI active filter of claim 1, wherein: dwang (13), extension rod (14), rubber fixture block (15) with draw-in groove (16) are two, and with dust cover (5) are mutual symmetry setting.
6. The AI active filter of claim 1, wherein: the louver air permeable windows (4) are arranged in a protruding mode, and the dust cover (5) is in transition fit with the louver air permeable windows (4).
7. The AI active filter of claim 1, wherein: the number of the cushion blocks (17) is four, the cushion blocks are distributed at the bottom of the filter body (1) in a rectangular mode, and a drying agent is arranged at the bottom of the moisture-proof pad (18).