CN219919614U - Anti-interference control cabinet with reactor - Google Patents
Anti-interference control cabinet with reactor Download PDFInfo
- Publication number
- CN219919614U CN219919614U CN202320605527.1U CN202320605527U CN219919614U CN 219919614 U CN219919614 U CN 219919614U CN 202320605527 U CN202320605527 U CN 202320605527U CN 219919614 U CN219919614 U CN 219919614U
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- China
- Prior art keywords
- cover plate
- reactor
- wall
- cabinet body
- shielding layer
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses an anti-interference control cabinet with an electric reactor, which comprises a cabinet body, an electric reactor, a cover plate, a mounting plate and a mounting hole, wherein the electric reactor is fixed at one corner of one side of the inner wall of the cabinet body, which is close to the top end, through a locking screw, the cover plate is fixed at the position of the inner top end of the cabinet body, which is close to the outer side of the electric reactor, through grooves are formed in the positions, which are close to the inner side, of the inner wall of each through groove, through grooves are provided with bumps, the outer side of each bump is connected with a cover plate through the corresponding connecting screw, one end of each cover plate is provided with a wiring hole in a penetrating way, a sleeve is arranged at the position, which corresponds to the wiring hole, of one end of each cover plate, the inner wall of each sleeve is fixedly provided with a second shielding layer through glue, and the inner wall of each cover plate is provided with a first shielding layer. The novel reactor has good anti-electromagnetic interference effect when in use, is favorable for keeping the stability of a circuit, and is suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of control cabinets, in particular to an anti-interference control cabinet with a reactor.
Background
A reactor is a passive element used to control the inductive properties in an ac circuit, which acts to block the flow of current in the circuit. The coil is composed of a coil and an iron core, wherein current in the coil can generate a magnetic field in the iron core, so that inductance is generated. In an ac circuit, the reactor may produce a resistance, i.e. the resistance value depends on the frequency of the voltage and current in the circuit. Reactors are widely used in various electronic devices such as frequency converters, power transmission lines, lighting circuits, and the like. In a power system, a reactor is used for controlling a power factor, improving the efficiency and stability of the power system, and the reactor is arranged in a control cabinet to realize a reactance effect.
The prior control cabinet has the following defects: 1. the anti-electromagnetic interference effect of the reactor is not good enough when the reactor is used, and the stability of a circuit is easily affected. Therefore, we propose a control cabinet with a reactor for anti-interference.
Disclosure of Invention
The utility model mainly aims to provide an anti-interference control cabinet with a reactor, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a take anti-interference control cabinet of reactor, includes the cabinet body, reactor, cover plate, mounting panel and mounting hole, cabinet body inner wall one side is close to a top corner and is fixed with the reactor through locking screw, cabinet body inner top is close to reactor outside department is fixed with the cover plate through connecting bolt, the through groove has all been seted up in cover plate top one side and bottom one end run through, it is provided with the lug to link up inslot wall and is close to inboard department, the lug outside is connected with the apron through connecting screw, apron one end has run through and has been seted up and walk the line hole, apron one end is provided with the sleeve with the line hole position that corresponds, the sleeve inner wall is fixed with the second shielding layer through glue, the cover plate inner wall is provided with first shielding layer.
Further, the first shielding layer is made of aluminum foil materials, the second shielding layer is made of conductive rubber materials, the electromagnetic shielding resistance effect of the inner wall of the cover plate can be effectively improved through the first shielding layer made of the aluminum foil materials, and the electromagnetic shielding resistance effect of the inner side of the sleeve can be improved through the second shielding layer.
Further, one side of the inner wall of the cabinet body is provided with mounting plates close to the lower end and one end of the cover plate, and mounting holes are formed in the mounting plates in a penetrating mode.
Further, the cabinet body bottom is close to both ends department and all welds there is the backup pad, cabinet body one end runs through and has seted up the wiring groove, supports cabinet body bottom through the backup pad is convenient, makes things convenient for the connecting cable between this switch board and the external equipment to carry out the walking line through the wiring groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the anti-interference control cabinet with the reactor, the anti-electromagnetic shielding effect of the inner wall of the cover plate can be effectively improved through the first shielding layer made of the aluminum foil material, and the anti-electromagnetic shielding effect of the inner side of the sleeve can be improved through the second shielding layer, so that the anti-electromagnetic interference effect of the reactor in use can be greatly improved, and the stability of a circuit is further facilitated to be maintained.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the anti-interference control cabinet with the reactor.
Fig. 2 is a schematic diagram of the cover plate, the connecting screw, the sleeve and the second shielding layer of the control cabinet with the reactor anti-interference function.
Fig. 3 is a detailed structural schematic diagram of a cover plate of the anti-interference control cabinet with the reactor.
In the figure: 1. a cabinet body; 2. a support plate; 3. a mounting plate; 4. a mounting hole; 5. a connecting bolt; 6. a cover plate; 7. a first shielding layer; 8. a through groove; 9. a bump; 10. a cover plate; 11. a connecting screw; 12. a wiring hole; 13. a sleeve; 14. a second shielding layer; 15. a locking screw; 16. a reactor.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the anti-interference control cabinet with the reactor comprises a cabinet body 1, a reactor 16, a cover plate 6, a mounting plate 3 and a mounting hole 4, wherein the reactor 16 is fixed at one corner of one side of the inner wall of the cabinet body 1, which is close to the top end, through a locking screw 15, the cover plate 6 is fixed at the position of the inner top end of the cabinet body 1, which is close to the outer side of the reactor 16, through a connecting screw 5, through grooves 8 are formed in one side of the top end and one end of the bottom of the cover plate 6 in a penetrating manner, a bump 9 is arranged at the position of the inner wall of the through grooves 8, which is close to the inner side, the outer side of the bump 9 is connected with a cover plate 10 through a connecting screw 11, a wiring hole 12 is formed in one end of the cover plate 10, a sleeve 13 is arranged at the position corresponding to the wiring hole 12, a second shielding layer 14 is fixed on the inner wall of the sleeve 13 through glue, and a first shielding layer 7 is arranged on the inner wall of the cover plate 6.
Wherein, the first shielding layer 7 is made of aluminum foil material, and the second shielding layer 14 is made of conductive rubber material.
In this embodiment, as shown in fig. 1-3, the first shielding layer 7 made of an aluminum foil material can effectively improve the electromagnetic shielding effect of the inner wall of the cover plate 6, and the second shielding layer 14 can improve the electromagnetic shielding effect of the inner side of the sleeve 13.
Wherein, cabinet body 1 inner wall one side is close to cover plate 6 lower extreme and one end department all are provided with mounting panel 3, install the hole 4 has been run through on the mounting panel 3.
In this embodiment, as shown in fig. 1, other electronic components of the control cabinet are conveniently mounted on the mounting plate 3 by passing external bolts through the mounting holes 4.
Wherein, the bottom of the cabinet body 1 is close to both ends and is welded with a supporting plate 2, and one end of the cabinet body 1 is provided with a wiring groove in a penetrating way.
In this embodiment, as shown in fig. 1, the bottom of the cabinet body 1 is conveniently supported by the supporting plate 2, and the connection cable between the control cabinet and the external device is conveniently walked through the wiring groove.
It should be noted that, the utility model is the control cabinet with the anti-interference of the electric reactor, when in operation, the external bolts pass through the mounting holes 4, so that other electronic components of the control cabinet can be conveniently mounted on the mounting plate 3, the power output ends and the input ends of other electronic components respectively pass through the corresponding sleeves 13 and are electrically connected with the reactor 16, the cover plate 10 is conveniently mounted outside the through groove 8 through the connecting screw 11, the through groove 8 is plugged, the anti-electromagnetic shielding effect of the inner wall of the cover plate 6 can be effectively improved through the first shielding layer 7 made of aluminum foil material, the anti-electromagnetic shielding effect of the inner side of the sleeve 13 can be improved through the second shielding layer 14, so that the anti-electromagnetic interference effect of the reactor 16 when in use can be greatly improved, and the stability of a circuit can be further maintained.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present 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. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. Take anti-interference control cabinet of reactor, including cabinet body (1), reactor (16), cover plate (6), mounting panel (3) and mounting hole (4), its characterized in that: the novel electric cabinet is characterized in that a reactor (16) is fixed at one corner of the inner wall of the cabinet body (1) close to the top through a locking screw (15), a cover plate (6) is fixed at the outer side of the reactor (16) close to the top in the cabinet body (1) through a connecting bolt (5), a through groove (8) is formed in the inner wall of the through groove (8) in a penetrating mode, a lug (9) is arranged at the inner side of the inner wall of the through groove (8), a cover plate (10) is connected to the outer side of the lug (9) through a connecting screw (11), a wiring hole (12) is formed in the outer side of the cover plate (10) in a penetrating mode, a sleeve (13) is arranged at a position, corresponding to the wiring hole (12), a second shielding layer (14) is fixed on the inner wall of the sleeve (13) through glue, and a first shielding layer (7) is arranged on the inner wall of the cover plate (6).
2. The live-wire reactor anti-interference control cabinet according to claim 1, wherein: the first shielding layer (7) is made of an aluminum foil material, and the second shielding layer (14) is made of a conductive rubber material.
3. The live-wire reactor anti-interference control cabinet according to claim 1, wherein: the cabinet is characterized in that a mounting plate (3) is arranged on one side of the inner wall of the cabinet body (1) and close to the lower end and one end of the cover plate (6), and mounting holes (4) are formed in the mounting plate (3) in a penetrating mode.
4. The live-wire reactor anti-interference control cabinet according to claim 1, wherein: the utility model discloses a cabinet, including cabinet body (1), cabinet body (1) bottom, backup pad (2) have all been welded near both ends department, wiring groove has been run through to cabinet body (1) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605527.1U CN219919614U (en) | 2023-03-24 | 2023-03-24 | Anti-interference control cabinet with reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320605527.1U CN219919614U (en) | 2023-03-24 | 2023-03-24 | Anti-interference control cabinet with reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219919614U true CN219919614U (en) | 2023-10-27 |
Family
ID=88437398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320605527.1U Active CN219919614U (en) | 2023-03-24 | 2023-03-24 | Anti-interference control cabinet with reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219919614U (en) |
-
2023
- 2023-03-24 CN CN202320605527.1U patent/CN219919614U/en active Active
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