CN220368976U - Electromagnetic compatibility threading assembly - Google Patents
Electromagnetic compatibility threading assembly Download PDFInfo
- Publication number
- CN220368976U CN220368976U CN202321993999.5U CN202321993999U CN220368976U CN 220368976 U CN220368976 U CN 220368976U CN 202321993999 U CN202321993999 U CN 202321993999U CN 220368976 U CN220368976 U CN 220368976U
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- electromagnetic compatibility
- limiting plate
- cable
- limiting plates
- limiting
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- 230000001815 facial effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides an electromagnetic compatibility threading assembly, which comprises a wall, wherein a plurality of cable openings are formed in the wall, cables are arranged in the cable openings, a shell is arranged on the cables, an electromagnetic compatibility shielding element is arranged on the wall, the shell corresponds to the electromagnetic compatibility shielding element, a threading piece is fixed on the lower side of the electromagnetic compatibility shielding element, the threading piece corresponds to the cable openings, a plurality of first limiting plates are fixed on the periphery of the threading piece, a plurality of second limiting plates and a plurality of third limiting plates are fixed in the cable openings, and the first limiting plates are positioned between the second limiting plates and the third limiting plates. According to the utility model, the shell is arranged on the cable, so that a certain protection effect can be achieved on the electromagnetic compatibility shielding element, the first limiting plate is arranged on the periphery of the threading piece, the second limiting plate and the third limiting plate are arranged in the cable port, and the electromagnetic compatibility shielding element can be fixedly connected with the wall through the clamping and fixing of the first limiting plate and the second limiting plate and the third limiting plate.
Description
Technical Field
The utility model relates to the technical field of threading assemblies, in particular to an electromagnetic compatibility threading assembly.
Background
An electromagnetic compatibility threading assembly comprising a wall, a cable opening formed in the wall, a cable extending through the cable opening, and an electromagnetic compatibility shielding element conductively connecting a conductive coaxial shielding layer of the cable to the wall, as disclosed in the patent publication No. CN212811216U, comprises a wall, a cable opening formed in the wall, a cable extending through the wall through the cable opening, an electromagnetic compatibility shielding element comprising a body portion of the shielding element and a plurality of shielding protrusions and a plurality of engagement protrusions such that the body portion of the shielding element surrounds the cable in a generally cylindrical manner. The electromagnetic compatible threading assembly comprises a first connection system by means of which the plurality of engagement protrusions are connected to the wall in an electrically conductive manner. The first connection system includes a plurality of screw joints.
The electron compatible shielding element of the device passes through screw and wall fixed connection, but the screw uses for a long time and rust, leads to later stage to the screw dismantlement difficulty to use the screw still need occupy great installation area, make the whole volume of device great, space utilization is lower.
To this end, the present utility model provides an electromagnetic compatible threading assembly.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide an electromagnetic compatibility threading assembly so as to solve the problems in the background art, and the electromagnetic compatibility shielding element can be protected to a certain extent; and the installation is simple and convenient, and the clamping and fixing does not need a large installation area, so that the space utilization rate is high.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an electromagnetic compatibility wears to draw subassembly, includes the wall, a plurality of cable mouths have been seted up in the wall, be equipped with the cable in the cable mouths, the cable facial make-up has installed the shell, the wall facial make-up has electromagnetic compatibility shielding element, the shell corresponds with electromagnetic compatibility shielding element, electromagnetic compatibility shielding element downside is fixed with wears to draw the piece, wear to draw the piece to correspond with the cable mouths, wear to draw the week side of piece to be fixed with a plurality of first limiting plates, the cable mouths internal fixation has a plurality of second limiting plates and a plurality of third limiting plates, first limiting plate is located between second limiting plate and the third limiting plate.
Further, the third limiting plate is located the downside of second limiting plate, and the draw-in groove has all been seted up to the downside of second limiting plate and the upside of third limiting plate, and the upper and lower both sides of first limiting plate all are fixed with the fixture block, and the fixture block corresponds with the draw-in groove.
Further, the clamping block is made of elastic plastic materials.
Further, a first gap is formed between two adjacent second limiting plates and between two adjacent third limiting plates, and the length of the first gap is the same as that of the first limiting plates.
Further, the second limiting plate and the third limiting plate are the same in size, a second gap is formed between two adjacent first limiting plates, and the length of the second gap is the same as that of the second limiting plate and the third limiting plate.
Further, the housing is in sliding fit with the cable.
The utility model has the beneficial effects that: the utility model relates to an electromagnetic compatibility threading assembly, which comprises a cable; a housing; a threading member; a first limiting plate; a second limiting plate; a cable port; and the third limiting plate.
The shell is arranged on the cable, the electromagnetic compatibility shielding element can play a certain role in protecting, the first limiting plate is arranged on the periphery of the threading piece, the second limiting plate and the third limiting plate are arranged in the cable port, the electromagnetic compatibility shielding element and the wall can be fixedly connected through the clamping connection of the first limiting plate and the second limiting plate and the third limiting plate, and the electromagnetic compatibility shielding element can be detached only by rotating the electromagnetic compatibility shielding element, so that the installation is simple and convenient, and the space utilization rate is high.
Drawings
FIG. 1 is a schematic view of an assembled perspective structure of an electromagnetic compatible threading assembly of the present utility model;
FIG. 2 is a schematic diagram of an assembled cross-sectional structure of a first limiting plate, a second limiting plate and a third limiting plate in an electromagnetic compatible threading assembly according to the present utility model;
FIG. 3 is a schematic view of an assembled cross-sectional structure of a housing in an electromagnetic compatible lead-through assembly according to the present utility model;
in the figure: 1. a wall; 2. a cable; 3. a housing; 4. threading; 5. a first limiting plate; 6. a second limiting plate; 7. a third limiting plate; 8. a clamping groove; 9. a clamping block; 10. a cable port.
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.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an electromagnetic compatibility wears to draw subassembly, includes wall 1, a plurality of cable mouths 10 have been seted up in the wall 1, be equipped with cable 2 in the cable mouths 10, the cable 2 facial make-up is equipped with shell 3, be equipped with electromagnetic compatibility shielding element on the wall 1, shell 3 is corresponding with electromagnetic compatibility shielding element, electromagnetic compatibility shielding element downside is fixed with wears to draw 4, wear to draw 4 to correspond with cable mouths 10, the week side of wearing to draw 4 is fixed with a plurality of first limiting plates 5, be fixed with a plurality of second limiting plates 6 and a plurality of third limiting plates 7 in the cable mouths 10, first limiting plate 5 is located between second limiting plate 6 and the third limiting plate 7, wherein electromagnetic compatibility shielding element is the same with the electromagnetic compatibility shielding element structure in the disclosed electromagnetic compatibility wears to draw subassembly of patent with publication number CN 212811216U.
In this embodiment, the third limiting plate 7 is located at the lower side of the second limiting plate 6, the clamping grooves 8 are formed in the lower side of the second limiting plate 6 and the upper side of the third limiting plate 7, clamping blocks 9 are fixed on the upper side and the lower side of the first limiting plate 5, the clamping blocks 9 correspond to the clamping grooves 8, the clamping blocks 9 are made of elastic plastic materials, first gaps are formed between two adjacent second limiting plates 6 and between two adjacent third limiting plates 7, the lengths of the first gaps are identical to those of the first limiting plates 5, the sizes of the second limiting plates 6 and the third limiting plates 7 are identical, second gaps are formed between two adjacent first limiting plates 5, and the lengths of the second gaps are identical to those of the second limiting plates 6 and the third limiting plates 7.
Specifically, when the cable 2 needs to be threaded, the cable is inserted into the electromagnetic compatibility shielding element, then the first limiting plate 5 is aligned to the first gap, then the threading piece 4 is inserted into the cable port 10, and the threading piece 4 is rotated, so that the threading piece 4 drives the first limiting plate 5 to rotate between the second limiting plate 6 and the third limiting plate 7, the clamping block 9 enters the clamping groove 8, and the clamping block 9 and the clamping groove 8 generate a clamping connection relationship, so that the electromagnetic compatibility shielding element can be fixed, and the threading of the cable 2 is realized.
The shell 3 is in sliding fit with the cable 2, and large friction exists between the shell 3 and the cable 2.
Specifically, after the installation is completed, the housing 3 is slid downward, so that the housing 3 can be sleeved on the peripheral side of the electromagnetic compatibility shielding element, thereby protecting the electromagnetic compatibility shielding element.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides an electromagnetic compatibility wears to draw subassembly, including wall (1), a serial communication port, a plurality of cable mouths (10) have been seted up in wall (1), be equipped with cable (2) in cable mouths (10), cable (2) facial make-up is equipped with shell (3), wall (1) facial make-up is equipped with electromagnetic compatibility shielding element, shell (3) are corresponding with electromagnetic compatibility shielding element, electromagnetic compatibility shielding element downside is fixed with wears to draw piece (4), wear to draw piece (4) and cable mouths (10) corresponding, wear to draw piece (4) week side to be fixed with a plurality of first limiting plates (5), cable mouths (10) internal fixation has a plurality of second limiting plates (6) and a plurality of third limiting plates (7), first limiting plate (5) are located between second limiting plate (6) and the third limiting plate (7).
2. An electromagnetic compatibility threading assembly according to claim 1 and characterized in that: the third limiting plate (7) is located the downside of second limiting plate (6), and draw-in groove (8) have all been seted up to the downside of second limiting plate (6) and the upside of third limiting plate (7), and the upper and lower both sides of first limiting plate (5) all are fixed with fixture block (9), and fixture block (9) are corresponding with draw-in groove (8).
3. An electromagnetic compatibility threading assembly according to claim 2 wherein: the clamping block (9) is made of elastic plastic material.
4. An electromagnetic compatibility threading assembly according to claim 1 and characterized in that: first gaps are formed between two adjacent second limiting plates (6) and between two adjacent third limiting plates (7), and the lengths of the first gaps are the same as those of the first limiting plates (5).
5. An electromagnetic compatibility threading assembly according to claim 1 and characterized in that: the second limiting plates (6) and the third limiting plates (7) are the same in size, second gaps are formed between two adjacent first limiting plates (5), and the lengths of the second gaps are the same as those of the second limiting plates (6) and the third limiting plates (7).
6. An electromagnetic compatibility threading assembly according to claim 1 and characterized in that: the shell (3) is in sliding fit with the cable (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993999.5U CN220368976U (en) | 2023-07-27 | 2023-07-27 | Electromagnetic compatibility threading assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321993999.5U CN220368976U (en) | 2023-07-27 | 2023-07-27 | Electromagnetic compatibility threading assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220368976U true CN220368976U (en) | 2024-01-19 |
Family
ID=89518688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321993999.5U Active CN220368976U (en) | 2023-07-27 | 2023-07-27 | Electromagnetic compatibility threading assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220368976U (en) |
-
2023
- 2023-07-27 CN CN202321993999.5U patent/CN220368976U/en active Active
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