CN220653908U - Dual-channel single-bipolar alternating current filter protective outer cover - Google Patents
Dual-channel single-bipolar alternating current filter protective outer cover Download PDFInfo
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- CN220653908U CN220653908U CN202322277561.3U CN202322277561U CN220653908U CN 220653908 U CN220653908 U CN 220653908U CN 202322277561 U CN202322277561 U CN 202322277561U CN 220653908 U CN220653908 U CN 220653908U
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- base
- shielding
- alternating current
- mounting plate
- current filter
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- 230000001681 protective effect Effects 0.000 title claims abstract description 40
- 239000003562 lightweight material Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 claims 5
- 230000003064 anti-oxidating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The double-channel single-bipolar alternating current filter protective outer cover comprises a base, a protective component, a fixing bolt and a bolt hole, wherein the base is arranged at the bottom of the protective outer cover; the protective assembly comprises a protective cover, a mounting plate, a first wire slot, a shielding block and a second wire slot, wherein the mounting plate is arranged at the edge of the protective cover, and the first wire slot is arranged at the position of the mounting plate corresponding to the connecting wire.
Description
Technical Field
The utility model relates to a protective outer cover, in particular to a dual-channel single-bipolar alternating current filter protective outer cover.
Background
In the operation of an ac filter, some signal sources and noise in the surrounding environment may interfere with frequency, signals in a desired frequency range may be blocked, and signals may be weakened or even stopped. The surface of the parts can be damaged by the factors such as the temperature of the use environment of the whole equipment, humidity, corrosion and the like, so that the normal operation of the alternating current filter is affected.
In order to solve the influence of external factors on the filter, a dual-channel single-bipolar alternating current filter protective outer cover is urgently needed to be researched to solve the technical problems.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the double-channel single-bipolar alternating current filter protective outer cover, which effectively solves the problems in the technical background.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model comprises a base arranged at the bottom, a double-channel single-bipolar alternating current filter arranged at the middle part of the top end of the base, an input terminal arranged at one end of the double-channel single-bipolar alternating current filter, an output terminal arranged at the other end of the double-channel single-bipolar alternating current filter, connecting wires arranged on the input terminal and the output terminal, a protection component, a fixing bolt and a bolt hole, wherein the base is provided with the protection component, and the protection component is connected with the base through the fixing bolt;
the protective component comprises a protective cover, a mounting plate, a first wire slot, a shielding block and a second wire slot, wherein the mounting plate is arranged at the edge of the protective cover, the first wire slot is arranged at the position of the mounting plate corresponding to the connecting wire, the shielding slot is arranged on the base and the mounting plate, and the shielding block is arranged in the shielding slot.
Preferably, bolt holes are formed in the positions, corresponding to the fixing bolts, of the mounting plate and the base.
Preferably, the base corresponds to a shielding groove formed on the mounting plate.
Preferably, the shielding block is provided with a second wire slot at a position corresponding to the first wire slot.
Preferably, the surface of the protective cover is coated with an oxidation preventing film.
Preferably, the protective cover is made of a lightweight material with 5052 hardness of H32.
The beneficial effects are that: when the dual-channel single-bipolar alternating current filter is used, the base is fixed at the mounting position of the dual-channel single-bipolar alternating current filter, the dual-channel single-bipolar alternating current filter is fixed in the middle of the top end of the base, the shielding block is arranged in the shielding groove of the base, meanwhile, the second wire groove on the shielding block is clamped on the connecting wire, the first wire groove arranged on the mounting plate of the protective cover is clamped on the connecting wire, the shielding groove on the protective cover is clamped on the top of the shielding block, finally, the protective cover is mounted on the base through the fixing bolt, the mounting and the use of the protective cover can be completed, the set protective cover is made of a light material with the 5052 hardness of H32, so that the protective cover has good shielding signal effect, excellent processability, strong weldability, good plasticity and light weight, a gap between the protective cover and the base is shielded by the shielding block, the shielding effect of the joint of the protective cover and the base is ensured, and the dual-channel single-bipolar alternating current filter can be well protected. The utility model has novel structure and ingenious conception, the protective cover has good signal shielding effect, excellent processing performance, strong weldability, good plasticity and light weight, ensures the shielding effect of the joint of the protective cover and the base, and can better protect the double-channel single-bipolar alternating current filter.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a first wire slot opening structure according to the present utility model;
FIG. 3 is a top view of the base of the present utility model;
reference numerals in the drawings: 1. a base; 2. a dual-channel single-dipole ac filter; 3. an input terminal; 4. an output terminal; 5. a connecting wire; 6. a protective assembly; 601. a protective cover; 602. a mounting plate; 603. a first wire chase; 604. a shielding groove; 605. a shielding block; 606. a second wire slot; 7. a fixing bolt; 8. bolt holes.
Detailed Description
The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-3.
1-3, the utility model provides a dual-channel single-bipolar alternating current filter protective housing, which comprises a base 1 arranged at the bottom, a dual-channel single-bipolar alternating current filter 2 arranged in the middle of the top end of the base 1, an input terminal 3 arranged at one end of the dual-channel single-bipolar alternating current filter 2, an output terminal 4 arranged at the other end of the dual-channel single-bipolar alternating current filter 2, connecting wires 5 arranged on the input terminal 3 and the output terminal 4, a protective component 6, a fixing bolt 7 and a bolt hole 8, wherein the base 1 is provided with the protective component 6, and the protective component 6 is connected with the base 1 through the fixing bolt 7;
the protection component 6 comprises a protection cover 601, a mounting plate 602, a first wire groove 603, a shielding groove 604, a shielding block 605 and a second wire groove 606, wherein the mounting plate 602 is arranged at the edge of the protection cover 601, the first wire groove 603 is formed in the position of the mounting plate 602 corresponding to the connecting wire 5, the shielding groove 604 is formed in each of the base 1 and the mounting plate 602, the shielding block 605 is placed in the shielding groove 604, and a threaded sheath is embedded in the position of the mounting plate 602 corresponding to the fixing bolt 7.
The specific use is as follows: when the dual-channel single-bipolar alternating current filter is used, the base 1 is fixed at the installation position of the dual-channel single-bipolar alternating current filter 2, the dual-channel single-bipolar alternating current filter 2 is fixed in the middle of the top end of the base 1, the shielding block 605 is arranged in the shielding groove 604 of the base 1, meanwhile, the second wire groove 606 on the shielding block 605 is clamped on the connecting wire 5, the first wire groove 603 arranged on the installation plate 602 of the shielding cover 601 is clamped on the connecting wire 5, the shielding groove 604 on the shielding block 601 is clamped on the top of the shielding block 605, and finally, the shielding cover 601 is installed on the base 1 through the fixing bolt 7, so that the installation and the use of the shielding cover 601 can be completed, the set shielding cover 601 is made of a light material with the 5052 hardness of H32, the shielding cover 601 has good shielding signal effect, excellent processing performance, good plasticity and light weight, the gap between the shielding block 601 and the base 1 is shielded by the shielding block 605, the shielding effect of the connection position of the shielding cover 601 and the base 1 is ensured, and the dual-channel single-bipolar alternating current filter 2 can be well protected.
The beneficial effects are that: the utility model has novel structure and ingenious conception, the shield 601 has good signal shielding effect, excellent processing performance, strong weldability, good plasticity and light weight, ensures the shielding effect of the joint of the shield 601 and the base 1, and can better protect the double-channel single-double-pole alternating current filter 2.
Example two
In the first embodiment, the protection cover 601 is inconvenient to fix, referring to fig. 1, and as another preferred embodiment, the difference between the first embodiment and the second embodiment is that bolt holes 8 are formed at positions of the mounting plate 602 and the base 1 corresponding to the fixing bolts 7, so that the protection cover 601 is convenient to install and use.
Example III
The first embodiment has inconvenient use of the shielding groove 604, and referring to fig. 1, as another preferred embodiment, the difference between the first embodiment and the second embodiment is that the shielding groove 604 formed on the base 1 and the mounting plate 602 corresponds to facilitate use of the shielding groove 604.
Example IV
In the first embodiment, the shielding block 605 is inconvenient to use, referring to fig. 1, and as another preferred embodiment, the difference between the first embodiment and the second embodiment is that the shielding block 605 is provided with a second wire slot 606 corresponding to the first wire slot 603, so that the shielding block 605 is convenient to use.
Example five
In the first embodiment, the oxidation resistance of the shield 601 is insufficient, and referring to fig. 1, as another preferred embodiment, the difference from the first embodiment is that the surface of the shield 601 is coated with an oxidation preventing film to prevent the surface of the shield 601 from being corroded and oxidized.
Example six
The shield 601 according to the first embodiment is inconvenient to use, and referring to fig. 1, and is different from the first embodiment in that the shield 601 is made of a light material having a 5052 hardness of H32, so that the shield 601 has a good signal shielding effect, superior workability, strong weldability, good plasticity and light weight.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric parts, and the detailed connection means are known in the art, and mainly introduce the working principles and processes as follows, and do not describe the electric control.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a binary channels single bipolar alternating current filter protection dustcoat, base (1) including the bottom setting, base (1) top mid-mounting's binary channels single bipolar alternating current filter (2), the one end of binary channels single bipolar alternating current filter (2) is provided with input terminal (3), and the other end of binary channels single bipolar alternating current filter (2) is provided with output terminal (4) and connecting wire (5) that set up on input terminal (3) and output terminal (4), its characterized in that: the novel anti-theft device is characterized by further comprising a protection assembly (6), a fixing bolt (7) and a bolt hole (8), wherein the protection assembly (6) is arranged on the base (1), and the protection assembly (6) is connected with the base (1) through the fixing bolt (7);
the protection component (6) comprises a protection cover (601), a mounting plate (602), a first wire groove (603), a shielding groove (604), a shielding block (605) and a second wire groove (606), wherein the mounting plate (602) is arranged at the edge of the protection cover (601), the first wire groove (603) is formed in the position of the mounting plate (602) corresponding to the connecting wire (5), the shielding groove (604) is formed in each of the base (1) and the mounting plate (602), and the shielding block (605) is arranged in each shielding groove (604).
2. The dual channel single bipolar ac filter protective housing of claim 1, wherein: bolt holes (8) are formed in the positions, corresponding to the fixing bolts (7), of the mounting plate (602) and the base (1).
3. The dual channel single bipolar ac filter protective housing of claim 1, wherein: the base (1) corresponds to a shielding groove (604) formed in the mounting plate (602).
4. The dual channel single bipolar ac filter protective housing of claim 1, wherein: a second wire slot (606) is formed in the position, corresponding to the first wire slot (603), of the shielding block (605).
5. The dual channel single bipolar ac filter protective housing of claim 1, wherein: the surface of the protective cover (601) is coated with an anti-oxidation film.
6. The dual channel single bipolar ac filter protective housing of claim 1, wherein: the protective cover (601) is made of a lightweight material with 5052 hardness of H32.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277561.3U CN220653908U (en) | 2023-08-24 | 2023-08-24 | Dual-channel single-bipolar alternating current filter protective outer cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322277561.3U CN220653908U (en) | 2023-08-24 | 2023-08-24 | Dual-channel single-bipolar alternating current filter protective outer cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220653908U true CN220653908U (en) | 2024-03-22 |
Family
ID=90293863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322277561.3U Active CN220653908U (en) | 2023-08-24 | 2023-08-24 | Dual-channel single-bipolar alternating current filter protective outer cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220653908U (en) |
-
2023
- 2023-08-24 CN CN202322277561.3U patent/CN220653908U/en active Active
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