CN220963958U - Shielding case convenient to installation - Google Patents
Shielding case convenient to installation Download PDFInfo
- Publication number
- CN220963958U CN220963958U CN202321789511.7U CN202321789511U CN220963958U CN 220963958 U CN220963958 U CN 220963958U CN 202321789511 U CN202321789511 U CN 202321789511U CN 220963958 U CN220963958 U CN 220963958U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- side plate
- connector
- shield shell
- utility
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 title claims abstract description 15
- 238000005452 bending Methods 0.000 claims abstract description 18
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a shielding shell convenient to install, which comprises a cylinder body and a collision piece integrally formed with the cylinder body; the number of the interference pieces is multiple, and the interference pieces are circumferentially arrayed on the cylinder; the abutting piece comprises a supporting part and a bending part arranged on the supporting part; when the cylinder body is inserted into the electric connector, the abutting piece deforms correspondingly, and after the cylinder body is inserted into the electric connector, the abutting piece resets, and at the moment, the bending part can abut on the inner wall surface of the connector. The deformation of the abutting pieces is utilized to facilitate the smooth installation of the equipment, and the restoration after the deformation of the abutting pieces is utilized to facilitate the fixation of the equipment in the connector, so that the installation of the shielding shell is simple and convenient, and a plurality of abutting pieces can abut against the inner wall surface of the connector from different positions and can enhance the stability of the shielding shell after the connection of the shielding shell and the connector, thereby being worthy of popularization and application.
Description
Technical Field
The utility model relates to the technical field of accessories of electric connectors, in particular to a shielding shell convenient to install.
Background
Shielding sleeves, also known as shielding shells, are known in the art. Shielding sleeves with cylindrical sleeve members are widely used, wherein a circular ring is arranged at one end of the sleeve member, said ring extending perpendicularly with respect to the cylindrical axis and thus perpendicularly with respect to the cable direction. The cable shield is arranged on a cylindrical sleeve member and is fixed by means of a crimp sleeve fitted over and crimped with the sleeve member and the cable shield, whereby electrical contact is made between the cable shield and the shield sleeve. In order to be able to make electrical contact also with the connection element of the cable, the annular portion is pressed in the axial direction onto the metal housing portion of the connection element. For example, the prior art with patent number CN 203072305U;
However, the shield shell cannot be deformed during assembly, so that the resistance is high during installation, and the smooth installation of the shield shell is affected.
Disclosure of utility model
The present utility model is directed to a shielding case that is easy to install, and solves the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shield shell convenient to installation, includes barrel and barrel integrated into one piece's conflict piece, and the quantity of conflict piece is a plurality of, and the circumference array is on the up end of barrel; the abutting piece comprises a supporting part and a bending part arranged on the supporting part, and the bending part bends from the inside of the cylinder body to the outside of the cylinder body; the side wall surface of the supporting part is provided with bulges, and the bulges are distributed on the supporting part in a zigzag manner.
As a preferable technical scheme of the utility model: the bending part comprises a first side plate and a second side plate, and the cross sections of the first side plate and the second side plate are V-shaped.
As a preferable technical scheme of the utility model: the included angle between the opposite surfaces of the first side plate and the second side plate is an obtuse angle.
As a preferable technical scheme of the utility model: one side of the second side plate is provided with a protruding part, and the other side of the second side plate is provided with a concave part which is concave towards the inside of the protruding part.
As a preferable technical scheme of the utility model: the cylinder body is also provided with a notch, and a baffle is arranged in the notch.
As a preferable technical scheme of the utility model: the number of the notches is two, and the two notches are symmetrically arranged on the circumferential surface of the cylinder body.
By adopting the technical scheme, the utility model has the beneficial effects that: when the cylinder body is inserted into the electric connector, the abutting piece deforms correspondingly, and after the cylinder body is inserted into the electric connector, the abutting piece resets, and at the moment, the bending part can abut on the inner wall surface of the connector. Utilize the deformation of conflict piece in order that this shield shell installs smoothly, utilize the reset after the conflict piece deformation to be convenient for again fix this equipment in the inside of connector simultaneously, so a plurality of conflict pieces can be contradicted on the internal face of connector from different positions again and can strengthen the stability after this shield shell is connected with the connector when making the simple and convenient installation of this shield shell.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the interference member according to the present utility model.
In the figure: 1. a cylinder; 2. a notch; 3. a contact member; 30. a support part; 31. a protrusion; 32. a bending portion; 33. a protruding portion; 34. a recessed portion; 35. a first side plate; 36. a second side plate; 4. a baffle.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model. In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "front", "upper surface", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-2, an embodiment of the present utility model is provided: the utility model provides a shield shell convenient to installation, includes barrel 1 and barrel 1 integrated into one piece's conflict piece 3, and the quantity of conflict piece 3 is a plurality of, and the circumference array is on the up end of barrel 1; the interference member 3 includes a support portion 30, and a bending portion 32 provided on the support portion 30, and the bending portion 32 is bent from the inside of the cylinder 1 to the outside of the cylinder 1.
When the cylinder body 1 is inserted into the electric connector, the abutting piece 3 deforms correspondingly, and after the cylinder body is inserted into place, the abutting piece 3 resets, and at the moment, the bending part 32 can abut on the inner wall surface of the connector. Utilize the deformation of conflict piece 3 in order that this shield shell installs smoothly, utilize the reset after the deformation of conflict piece 3 to be convenient for again fix this equipment in the inside of connector simultaneously, so a plurality of conflict pieces 3 can be contradicted on the internal face of connector from different positions again and can strengthen the stability after this shield shell is connected with the connector when making the simple and convenient installation of this shield shell.
Since the protrusions 31 are provided on the side wall surface of the supporting portion 30 and the protrusions 31 are distributed on the supporting portion 30 in a zigzag shape, the supporting strength of the supporting portion 30 is enhanced and the contact area between the shield case and the electrode can be enlarged.
In addition, in order to enable the bending portion 32 to deform normally and reset after deformation, the bending portion 32 includes a first side plate 35 and a second side plate 36, and the cross sections of the first side plate 35 and the second side plate 36 are V-shaped; further, the included angle between the opposite surfaces of the first side plate 35 and the second side plate 36 is an obtuse angle.
In summary, the obtuse angle, for example, 135 degrees, is convenient for the bending portion 32 to bend normally and for the bending portion 32 to reset, and especially, the vertex of the outer side of the bending portion 32 can be reliably abutted against the outer wall of the connector, so that the anti-skid capability of the shielding shell can be enhanced.
Further, since the protruding portion 33 is provided on one surface of the second side plate 36, and the recessed portion 34 recessed toward the inside of the protruding portion 33 is provided on the other surface of the second side plate 36, the anti-slip capability of the shield case can be further enhanced.
On the basis of the scheme, the cylinder body 1 is also provided with a notch 2, and a baffle 4 is arranged in the notch 2; specifically, the number of the slots 2 is two, and the two slots 2 are symmetrically arranged on the circumferential surface of the cylinder body 1. The baffle 4 is normally parallel to the outer wall of the cylinder 1, and after the baffle 4 is installed, the baffle 4 is pushed away from the inside, so that the baffle 4 can be clamped inside the shell of the connector, and the stability of the shield shell after the shield shell is connected with the connector can be further enhanced.
The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model, and yet fall within the scope of the utility model.
Claims (6)
1. A shield shell convenient to installation, its characterized in that: the device comprises a cylinder body (1) and a plurality of interference pieces (3) which are integrally formed with the cylinder body (1), wherein the number of the interference pieces (3) is plural and the interference pieces are circumferentially arrayed on the upper end surface of the cylinder body (1);
the abutting piece (3) comprises a supporting part (30) and a bending part (32) arranged on the supporting part (30), and the bending part (32) bends from the inside of the cylinder body (1) to the outside of the cylinder body (1);
The side wall surface of the supporting part (30) is provided with protrusions (31), and the protrusions (31) are distributed on the supporting part (30) in a zigzag shape.
2. A shield shell for facilitating installation according to claim 1, wherein: the bending part (32) comprises a first side plate (35) and a second side plate (36), and the cross sections of the first side plate (35) and the second side plate (36) are V-shaped.
3. A shield shell for facilitating installation according to claim 2, wherein: the included angle between the opposite surfaces of the first side plate (35) and the second side plate (36) is an obtuse angle.
4. A shield shell for facilitating installation according to claim 3, wherein: one surface of the second side plate (36) is provided with a protruding part (33), and the other side of the second side plate (36) is provided with a concave part (34) which is concave towards the inside of the protruding part (33).
5. A shield shell according to any one of claims 1-4, wherein: the cylinder body (1) is also provided with a notch (2), and a baffle (4) is arranged in the notch (2).
6. A shield shell for facilitating installation according to claim 5, wherein: the number of the notches (2) is two, and the two notches (2) are symmetrically arranged on the circumferential surface of the cylinder body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789511.7U CN220963958U (en) | 2023-07-10 | 2023-07-10 | Shielding case convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321789511.7U CN220963958U (en) | 2023-07-10 | 2023-07-10 | Shielding case convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963958U true CN220963958U (en) | 2024-05-14 |
Family
ID=91018029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321789511.7U Active CN220963958U (en) | 2023-07-10 | 2023-07-10 | Shielding case convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963958U (en) |
-
2023
- 2023-07-10 CN CN202321789511.7U patent/CN220963958U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6042432A (en) | Terminal for charging with large current | |
| US6102746A (en) | Coaxial electrical connector with resilient conductive wires | |
| US4985002A (en) | Shielded circular plug connector | |
| US20090298356A1 (en) | Line Spring Jack and Its Assembly Method | |
| US20110008999A1 (en) | Elbow coaxial electric connector and method to assemble such a connector | |
| JP3317587B2 (en) | Waterproof stopper and waterproof connector using the same | |
| CN107069257A (en) | Electric connector | |
| US20140308846A1 (en) | Electrical connector having resilient latches | |
| CN214957444U (en) | Power connector with crown spring | |
| CN210326354U (en) | Shielding sleeve crimping device | |
| US20200313329A1 (en) | Method of forming an electrical terminal and an electrical terminal assembly | |
| CN220963958U (en) | Shielding case convenient to installation | |
| CN110048261B (en) | Jack electric contact assembly and electric connector | |
| CN110571590A (en) | Single-core through-hole connector | |
| CN110770977B (en) | Plug connector part with press-fit contact elements and method for producing same | |
| JPH11215662A (en) | Cable clamp assembly | |
| CN115764367A (en) | Integral bending type jack terminal, jack terminal sleeving assembly and electric connector plug | |
| CN109841986B (en) | Terminal structure and electric connector | |
| CN214477950U (en) | Cable connector | |
| CN217656173U (en) | Shielding connecting assembly and electric connector | |
| CN210517761U (en) | Corrugated pipe fixing device | |
| CN220122268U (en) | Shielding connector, shielding assembly and connector | |
| CN212648647U (en) | High-voltage wire harness and shielding structure thereof | |
| CN218215819U (en) | Connector and charging device | |
| CN216413908U (en) | Cable joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |