CN220510779U - Active filter convenient to installation - Google Patents
Active filter convenient to installation Download PDFInfo
- Publication number
- CN220510779U CN220510779U CN202321750213.7U CN202321750213U CN220510779U CN 220510779 U CN220510779 U CN 220510779U CN 202321750213 U CN202321750213 U CN 202321750213U CN 220510779 U CN220510779 U CN 220510779U
- Authority
- CN
- China
- Prior art keywords
- installation base
- filter body
- active filter
- fixedly connected
- fixing plate
- 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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Links
- 238000009434 installation Methods 0.000 title claims abstract description 53
- 230000017525 heat dissipation Effects 0.000 claims abstract description 18
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of filter installation, in particular to an active filter convenient to install, which comprises an active filter body and an installation base, wherein two clamping pieces are fixedly connected to the inner wall of the installation base, metal clamping pieces are fixedly connected to the two sides of the filter body, the metal clamping pieces are matched with the clamping pieces, a buffer pad is fixedly connected to the inner surface of the installation base, a communication notch is formed in the installation base, a plurality of ventilation notches are formed in the buffer pad and the installation base, when the filter body is installed on a wall through the installation base, heat dissipation and wiring of one side, close to the wall, of the filter body are assisted through the communication notch and the ventilation notch, heat dissipation is not smooth due to the fact that one side of the filter body is excessively attached to the wall is avoided, the service life of the filter body is prolonged, and the heat dissipation capacity of the filter body is further improved by matching with a heat dissipation transverse groove at the bottom of the installation base.
Description
Technical Field
The utility model relates to the technical field of filter installation, in particular to an active filter convenient to install.
Background
An active filter is a novel power electronic device for dynamically suppressing harmonics, compensating for reactive power, and capable of compensating for harmonics and varying reactive power of varying magnitude and frequency.
The active filter sometimes needs to be installed on the wall, and is convenient to install as proposed in patent application number CN202022734761.3, the filter can be hung on the wall by arranging the base, and the filter is stable in structure after installation and convenient to detach.
However, in the prior art, as an active filter is proposed in the patent application number CN202022734761.3, although the base is matched with the filter and can be mounted on the wall, when one side of the base and one side of the active filter are tightly attached to the wall, the wall is a hindrance to heat dissipation of the filter, so that heat generated by one side of the filter close to the wall cannot be dissipated in time, and the service life of the filter is affected.
Disclosure of Invention
The present utility model is directed to an active filter that is easy to install, and solves the above-mentioned problems of the related art.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides an active filter convenient to installation, includes active filter body and installation base, two buckle spare of installation base inner wall fixedly connected with, the equal fixedly connected with metal buckle in both sides of filter body, metal buckle and buckle spare looks adaptation, the interior surface fixedly connected with blotter of installation base has seted up the intercommunication notch on the installation base, all has seted up a plurality of notch of ventilating on blotter and the installation base, and a plurality of notch of ventilating all are linked together with the intercommunication notch.
The bottom of installation base has evenly offered a plurality of heat dissipation transverse grooves, and the both sides of installation base all are provided with fixed subassembly, and fixed subassembly is used for fixing the installation base to the wall.
Preferably, the bottom of active filter body evenly fixedly connected with a plurality of supporting projections, annular groove has been seted up to the bottom of installation base and on being located the heat dissipation transverse groove, annular groove and supporting projection looks adaptation.
Preferably, the fastener comprises a first trapezoid fixing plate fixed in the mounting base, and a first U-shaped groove and a second U-shaped groove are formed in the first trapezoid fixing plate.
Preferably, the metal buckle comprises a second trapezoid fixing plate fixed on the filter body, a first U-shaped protrusion and a second U-shaped protrusion are arranged on the second trapezoid fixing plate, the first U-shaped protrusion is matched with the first U-shaped groove, and the second U-shaped protrusion is matched with the second U-shaped groove.
Preferably, the fixing assembly comprises a fixing plate, two fixing bolts are arranged on the fixing plate, a fixing rod is fixedly connected to the fixing plate, and a threaded portion is arranged at the vertical portion of the fixing rod.
Preferably, the threaded part is slidably connected with a connecting sleeve, one side of the connecting sleeve is fixedly connected with the outer surface of the mounting base, the threaded part is connected with a bottom supporting nut and a compression nut in a threaded mode, and the bottom supporting nut and the compression nut are respectively arranged at the bottom and the top of the connecting sleeve.
The utility model has the beneficial effects that:
when installing the wall with the filter body through the installation base, through the heat dissipation and the wiring of the one side of intercommunication notch and the supplementary filter body of notch that ventilates near the wall, avoid one side of filter body and too laminating of wall to lead to the heat dissipation unsmoothly, promote the life of filter body, cooperate the heat dissipation transverse groove of installation base bottom, further promoted the heat dispersion of filter body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort;
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the bottom of the filter body of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the mounting base of FIG. 1 in accordance with the present utility model;
FIG. 4 is a schematic illustration of the connection of the securing lever and the connection kit of FIG. 3 in accordance with the present utility model;
fig. 5 is a schematic structural view of the fastening member and the metal fastening buckle in fig. 1 according to the present utility model.
Reference numerals in the drawings are as follows:
1. source filter body 2, mounting base, 3, buckle spare, 301, first trapezoidal fixed plate, 302, first U type recess, 303, second U type recess, 4, metal buckle, 401, the trapezoidal fixed plate of second, 402, first U type protruding, 403, the protruding, 5 of second U type, the blotter, 6, the intercommunication notch, 7, the notch of ventilating, 8, heat dissipation cross slot, 9, support protruding, 10, the annular groove, 11, the fixed plate, 12, fixing bolt, 13, dead lever, 131, screw thread portion, 14, the junction box member, 15, hold-down nut, 16, gland nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an active filter convenient to installation, includes active filter body 1 and installation base 2, two buckle spare 3 of installation base 2 inner wall fixedly connected with, the equal fixedly connected with metal buckle 4 in the both sides of filter body 1, metal buckle 4 and buckle spare 3 looks adaptation, the internal surface fixedly connected with blotter 5 of installation base 2, the intercommunication notch 6 has been seted up on the installation base 2, all set up a plurality of notch 7 of ventilating on blotter 5 and the installation base 2, a plurality of notch 7 of ventilating all are linked together with intercommunication notch 6.
A plurality of heat dissipation transverse grooves 8 are uniformly formed in the bottom of the installation base 2, fixing components are arranged on two sides of the installation base 2 and used for fixing the installation base 2 to a wall.
As shown in fig. 1, the installation base 2 is made of metal, and is provided with a groove which is designed corresponding to the filter body 1, so that the filter body 1 can be just installed on the installation base 2, one side of the installation base 2, which is close to a wall, is thickened, the installation base 2 is provided with a communication notch 6, two ends of the communication notch 6 are communicated with the outside of the installation base 2, the buffer pad 5 is made of rubber, and flexible buffer protection can be provided between the installation base 2 and the filter body 1.
The bottom of active filter body 1 evenly fixedly connected with a plurality of supporting projections 9, annular groove 10 has been seted up on the bottom of installation base 2 and being located heat dissipation transverse groove 8, annular groove 10 and supporting projection 9 looks adaptation.
As shown in fig. 1, 2 and 3, when the filter body 1 is mounted on the mounting base 2, each supporting protrusion 9 can be clamped into one annular groove 10, so that the filter body 1 is more stable, and after the filter body 1 is removed, the supporting protrusions 9 can also provide support for the filter body 1 from the bottom.
The fastening member 3 comprises a first trapezoid fixing plate 301 fixed in the mounting base 2, and a first U-shaped groove 302 and a second U-shaped groove 303 are formed in the first trapezoid fixing plate 301.
The metal buckle 4 comprises a second trapezoid fixing plate 401 fixed on the filter body 1, a first U-shaped protrusion 402 and a second U-shaped protrusion 403 are arranged on the second trapezoid fixing plate 401, the first U-shaped protrusion 402 is matched with the first U-shaped groove 302, and the second U-shaped protrusion 403 is matched with the second U-shaped groove 303.
As shown in fig. 1 and 5, the metal buckles 4 on both sides of the filter body 1 and the two buckles 3 on the mounting base 2 are correspondingly designed.
The fixing assembly comprises a fixing plate 11, two fixing bolts 12 are arranged on the fixing plate 11, a fixing rod 13 is fixedly connected to the fixing plate 11, and a threaded portion 131 is arranged on the vertical portion of the fixing rod 13.
As shown in fig. 1, 3 and 4, the fixing plate 11 may be fixed to the wall by fixing bolts 12, and fixing rods 13 provide support for the connection kit 14 and the mounting base 2.
The threaded portion 131 is slidably connected with the connecting sleeve 14, one side of the connecting sleeve 14 is fixedly connected with the outer surface of the mounting base 2, the threaded portion 131 is in threaded connection with the bottom supporting nut 15 and the compression nut 16, and the bottom supporting nut 15 and the compression nut 16 are respectively arranged at the bottom and the top of the connecting sleeve 14.
As shown in fig. 1, 3 and 4, the bottom supporting nut 15 provides support for the bottom of the connecting sleeve 14, the compression nut 16 provides support for the connecting sleeve 14 from above, when the heights of the bottom supporting nut 15 and the compression nut 16 are adjusted, the connecting sleeve 14 can be moved up and down, and the connecting sleeve 14 drives the mounting base 2 to move up and down, so that when the mounting base 2 is mounted on a wall, the height of the mounting base 2 is finely adjusted.
The working principle of the active filter convenient to install provided by the utility model is as follows:
when the filter body 1 is moved down to the mounting base 2, the first U-shaped protrusion 402 is clamped into the first U-shaped groove 302, the second U-shaped protrusion 403 is clamped into the second U-shaped groove 303, so that the filter body 1 is clamped and fixed to the mounting base 2, and conversely, the filter body 1 is pulled upwards, so that the filter body 1 and the mounting base 2 can be separated;
when the filter body 1 is fixed to the mounting base 2, and the mounting base 2 is fixed to the wall, external air flow can pass through between the communication notch 6 and the ventilation notch 7 to radiate heat for the side, close to the wall, of the filter body 1, and in addition, external circuits can also pass through between the communication notch 6 and the ventilation notch 7 to wire the side, close to the wall, of the filter body 1.
Compared with the related art, the active filter convenient to install has the following beneficial effects:
when installing the filter body 1 on the wall through the installation base 2, through the heat dissipation and the wiring of the one side that communicate notch 6 and the notch 7 that ventilates that assist filter body 1 is close to the wall, avoid one side and the too laminating of wall of filter body 1 to lead to the heat dissipation unsmoothly, promote the life of filter body 1, cooperate the heat dissipation cross slot 8 of installation base 2 bottom, further promoted the heat dispersion of filter body 1.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an active filter convenient to installation, includes active filter body (1) and installation base (2), its characterized in that, two buckle spare (3) of installation base (2) inner wall fixedly connected with, the equal fixedly connected with metal buckle (4) in both sides of filter body (1), metal buckle (4) and buckle spare (3) looks adaptation, the internal surface fixedly connected with blotter (5) of installation base (2), communication notch (6) have been seted up on installation base (2), a plurality of ventilation notch (7) have all been seted up on blotter (5) and the installation base (2), a plurality of ventilation notch (7) all are linked together with communication notch (6);
the bottom of installation base (2) has evenly offered a plurality of heat dissipation transverse grooves (8), and the both sides of installation base (2) all are provided with fixed subassembly, and fixed subassembly is used for fixing installation base (2) to the wall.
2. The active filter convenient to install according to claim 1, wherein a plurality of supporting protrusions (9) are uniformly and fixedly connected to the bottom of the active filter body (1), an annular groove (10) is formed in the bottom of the installation base (2) and located on the heat dissipation transverse groove (8), and the annular groove (10) is matched with the supporting protrusions (9).
3. An active filter according to claim 2, wherein the fastener (3) comprises a first trapezoid fixing plate (301) fixed in the mounting base (2), and the first trapezoid fixing plate (301) is provided with a first U-shaped groove (302) and a second U-shaped groove (303).
4. An active filter convenient to mount according to claim 3, characterized in that the metal buckle (4) comprises a second trapezoidal fixing plate (401) fixed on the filter body (1), a first U-shaped protrusion (402) and a second U-shaped protrusion (403) are arranged on the second trapezoidal fixing plate (401), the first U-shaped protrusion (402) is matched with the first U-shaped groove (302), and the second U-shaped protrusion (403) is matched with the second U-shaped groove (303).
5. An active filter according to claim 1, characterized in that the fixing assembly comprises a fixing plate (11), two fixing bolts (12) are arranged on the fixing plate (11), a fixing rod (13) is fixedly connected to the fixing plate (11), and a threaded portion (131) is arranged on a vertical portion of the fixing rod (13).
6. The active filter convenient to install according to claim 5, wherein the threaded portion (131) is slidably connected with a connecting sleeve (14), one side of the connecting sleeve (14) is fixedly connected with the outer surface of the installation base (2), the threaded portion (131) is in threaded connection with a bottom supporting nut (15) and a compression nut (16), and the bottom supporting nut (15) and the compression nut (16) are respectively arranged at the bottom and the top of the connecting sleeve (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750213.7U CN220510779U (en) | 2023-07-05 | 2023-07-05 | Active filter convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321750213.7U CN220510779U (en) | 2023-07-05 | 2023-07-05 | Active filter convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510779U true CN220510779U (en) | 2024-02-20 |
Family
ID=89878130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321750213.7U Active CN220510779U (en) | 2023-07-05 | 2023-07-05 | Active filter convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510779U (en) |
-
2023
- 2023-07-05 CN CN202321750213.7U patent/CN220510779U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |