CN216818747U - Full-shielding metal aerial plug connector - Google Patents
Full-shielding metal aerial plug connector Download PDFInfo
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- CN216818747U CN216818747U CN202122689563.4U CN202122689563U CN216818747U CN 216818747 U CN216818747 U CN 216818747U CN 202122689563 U CN202122689563 U CN 202122689563U CN 216818747 U CN216818747 U CN 216818747U
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Abstract
The utility model belongs to the technical field of connectors, particularly relates to the technical field of H01R24/00, and particularly relates to a full-shielding metal aerial plug connector. The utility model provides a full-shielding metal aerial plug connector, which comprises a plug and a socket, wherein the plug is provided with a first end and a second end; the plug and the socket are made of conductive materials, and the plug and the socket are detachably, hermetically and fixedly connected. The utility model relates to a full-shielding metal aerial plug connector which specifically comprises a plug and a socket; the plug comprises a round stainless steel shell, an outgoing line metal joint, a rubber core female head, a sealing O ring and the like; the socket comprises a rubber core male head, a stainless steel gland nut, a sealing O ring and the like; during specific application, the socket stainless steel gland nut is in threaded connection with the transmitter shell, the plug round stainless steel shell is in 360-degree annular connection with the socket stainless steel gland nut, and complete shielding of an internal circuit of the aviation plug connector is achieved.
Description
Technical Field
The utility model belongs to the technical field of connectors, particularly relates to the technical field of H01R24/00, and particularly relates to a full-shielding metal aerial plug connector.
Background
Chinese patent No. CN111769407B discloses a sealed aerial plug spherical electrical connector; reasonable in design, use convenient assembling, resistant environment, corrosion-resistant, resistance to compression temperature change sealing insulating properties is high, and it is more convenient to install, but wide application in electron and electrical equipment such as aviation, space flight, navigation, electric power are connected, improve circuit system safety and stability.
Similar to the above patents, the outlet aviation plug commonly used in the transmitters in the market at present is mostly of a plastic structure, such as a standard hesmann connector, the aviation plug is processed by using insulating materials such as plastics, and the plug shell and the socket shell made of plastics are simple in molding process and easy to produce in batches; however, the plastic shell has no shielding function, and needs to be additionally provided with a shielding structure, the additional shielding structure is difficult to fix with the plug and the socket, and if the additional shielding structure is not fixed firmly, the shielding structure is easy to fall off in a vibration environment, and the shielding performance and the vibration resistance of the aerial plug cannot be ensured.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present invention provides a fully shielded metal aerial connector, which includes a plug and a socket; the plug and the socket are made of conductive materials, and the plug and the socket are detachably, hermetically and fixedly connected.
As a preferred technical scheme, the plug comprises a stainless steel shell and an outgoing line metal connector, the stainless steel shell is of a hollow rotary main body structure, the outgoing line metal connector is fixedly arranged on the side wall of the stainless steel shell, and the stainless steel shell is communicated with the inside of the outgoing line metal connector; and a sealing ring is arranged at the joint of the outgoing line metal joint and the stainless steel shell.
As a preferable technical solution, the stainless steel metal housing is provided with an external thread at a position connected to the socket.
As a preferred technical scheme, the plug further comprises a rubber core female head, the rubber core female head is arranged inside the cavity of the stainless steel shell, the cross-section pattern of the rubber core female head is of a rectangular structure, and the diagonal length of the rubber core female head rectangular structure is smaller than the diameter of the inner cavity of the stainless steel shell.
As a preferred technical scheme, multi-core cold pressing terminals are uniformly distributed on the rubber core female head and are arranged on one surface, facing the cavity of the stainless steel shell, of the rubber core female head.
As a preferred technical scheme, the socket comprises a stainless steel gland nut and a rubber core male head, wherein the rubber core male head and the rubber core female head are arranged in a matched manner; the joint of the gland nut and the plug is provided with internal threads
As a preferred technical scheme, when the gland nut and the stainless steel shell are screwed in a threaded fit, the rubber core male head and the rubber core female head are fixedly clamped between the stainless steel shell and the stainless steel line pressing nut.
As a preferred technical scheme, the center of the rubber core male head is embedded with an assembly nut, the plug further comprises a long screw, and the long screw penetrates through the stainless steel shell and the rubber core female head and is connected with the assembly nut in the rubber core male head in a matched mode.
As a preferred technical scheme, a sealing O-ring is arranged between the stainless steel gland nut and the rubber core male head; and a sealing O ring is arranged between the stainless steel gland nut and the stainless steel shell.
As a preferred technical scheme, the stainless steel shell, the stainless steel gland nut and the wire outlet metal joint are made of 316L stainless steel.
Has the advantages that: the utility model relates to a full-shielding metal aerial plug connector which specifically comprises a plug and a socket; the plug comprises a round stainless steel shell, an outgoing line metal joint, a rubber core female head, a sealing O ring and the like; the socket comprises a rubber core male head, a stainless steel gland nut, a sealing O ring and the like; during specific application, the socket stainless steel gland nut is in threaded connection with the transmitter shell, the plug round stainless steel shell is in 360-degree annular connection with the socket stainless steel gland nut, and complete shielding of an internal circuit of the aviation plug connector is achieved. Compared with similar products, the fully-shielded metal aviation plug connector has the following remarkable characteristics:
1. the designed aviation plug connector is assembled with the socket, and the integral stainless steel shell ensures the shielding performance of the aviation plug;
2. and the designed connection part of the aerial plug connector plug and the socket, the connection part of the socket and the transmitter shell and the plug wire outlet metal joint are all designed with sealing O rings, so that the sealing performance of the aerial plug is ensured.
3. Exempt from the welding design, the inside female head of rubber core of aviation plug connector plug of design, the equipartition has the multicore terminal of colding pressing, makes things convenient for on-the-spot cold-pressing to connect the line.
4. The outgoing line direction can be rotated by 360 degrees, the inner diameter of the circular stainless steel shell of the designed aviation plug connector plug is larger than the diagonal length of the rubber core female head, and the stainless steel shell can be rotated by any angle after the rubber core female head and the male head are assembled, so that the outgoing line direction of the aviation plug connector can be changed at will when the transmitter is installed on site.
Drawings
Fig. 1 is a schematic structural diagram of a fully-shielded metal aerial connector provided by the present invention;
FIG. 2 is a schematic diagram of an exploded structure;
the plug comprises a plug 1, a stainless steel shell 11, a wire outlet metal joint 12, a rubber core female head 13, a long screw 14, a socket 2, a rubber core male head 21 and a stainless steel gland nut 22.
Detailed Description
A full-shielding metal aerial plug connector comprises a plug 1 and a socket 2; the plug 1 and the socket 2 are made of conductive materials, and the plug 1 and the socket 2 are detachably, hermetically and fixedly connected.
In some preferred embodiments, the plug 1 comprises a stainless steel shell 11 and an outlet metal joint 12, the stainless steel shell 11 is provided with a hollow rotary main body structure, the outlet metal joint 12 is fixedly provided on the side wall of the stainless steel shell 11, and the stainless steel shell 11 and the outlet metal joint 12 are communicated with each other; and a sealing ring is arranged at the joint of the outgoing line metal joint and the stainless steel shell 11.
In some preferred embodiments, the stainless steel metal housing is provided with external threads at the location of connection with the socket 2. After the aviation plug and the socket are assembled, the integral stainless steel shell ensures the shielding performance of aviation plug.
In some preferred embodiments, the plug 1 further includes a female rubber core head 13, the female rubber core head 13 is disposed inside the cavity of the stainless steel shell 11, the cross-sectional pattern of the female rubber core head 13 is a rectangular structure, and the diagonal length of the rectangular structure of the female rubber core head 13 is smaller than the diameter of the cavity inside the stainless steel shell 11. The circular stainless steel shell of the aviation plug can rotate 360 degrees, and the outgoing direction can be changed randomly.
In some preferred embodiments, multiple cold-pressed terminals are uniformly distributed on the female glue core head 13, and the multiple cold-pressed terminals are arranged on one surface of the female glue core head 13 facing the cavity of the stainless steel shell 11. The glue core female head inside the aviation plug is evenly distributed with multi-core cold pressing terminals, so that on-site cold pressing wiring is facilitated.
In some preferred embodiments, the socket 2 comprises a stainless steel gland nut 22 and a rubber core male head 21, and the rubber core male head 21 and the rubber core female head 13 are arranged in a matching way; the gland nut and the joint of the plug 1 are provided with internal threads
In some preferred embodiments, when the stainless steel gland nut 22 and the stainless steel housing 11 are screwed together, the rubber core male head 21 and the rubber core female head 13 are fixedly clamped between the stainless steel housing 11 and the stainless steel crimp nut.
In some preferred embodiments, a fitting nut is embedded in the center of the rubber core male head 21, and the plug 1 further comprises a long screw 14, wherein the long screw 14 penetrates through the stainless steel shell 11 and the rubber core female head 13 to be in fit connection with the fitting nut in the rubber core male head 21.
In some preferred embodiments, a sealing O-ring 3 is disposed between the stainless steel gland nut 22 and the glue core male 21; a sealing O-ring 3 is arranged between the stainless steel gland nut 22 and the stainless steel shell 11. The sealing performance of the aerial plug is ensured.
In some preferred embodiments, the stainless steel housing 11, the stainless steel gland nut 22, and the outlet metal fitting 12 are made of 316L stainless steel.
The utility model relates to a full-shielding metal aerial plug connector which specifically comprises a plug and a socket; the plug comprises a round stainless steel shell, an outgoing line metal joint, a rubber core female head, a sealing O ring and the like; the socket comprises a rubber core male head, a stainless steel gland nut, a sealing O ring and the like; during specific application, the socket stainless steel gland nut is in threaded connection with the transmitter shell, the plug round stainless steel shell is in 360-degree annular connection with the socket stainless steel gland nut, and complete shielding of an internal circuit of the aviation plug connector is achieved.
Claims (10)
1. The full-shielding metal aviation plug connector is characterized by comprising a plug (1) and a socket (2); the plug (1) and the socket (2) are made of conductive materials, and the plug (1) and the socket (2) are detachably, hermetically and fixedly connected.
2. The fully-shielded metal aviation plug connector according to claim 1, wherein the plug (1) comprises a stainless steel shell (11) and an outgoing metal connector (12), the stainless steel shell (11) is arranged into a hollow rotary main body structure, the outgoing metal connector (12) is fixedly arranged on the side wall of the stainless steel shell (11), and the stainless steel shell (11) and the outgoing metal connector (12) are communicated with each other internally; and a sealing ring is arranged at the joint of the outgoing line metal joint and the stainless steel shell (11).
3. The all-shielded metal aerial connector according to claim 2, characterized in that the stainless steel housing (11) is provided with an external thread at a position where it is connected to the receptacle (2).
4. The fully shielded metal aviation plug connector according to claim 2 or 3, wherein the plug (1) further comprises a rubber core female head (13), the rubber core female head (13) is arranged inside the cavity of the stainless steel shell (11), the cross-sectional pattern of the rubber core female head (13) is arranged into a rectangular structure, and the diagonal length of the rectangular structure of the rubber core female head (13) is smaller than the diameter of the inner cavity of the stainless steel shell (11).
5. The fully-shielded metal aerial connector as claimed in claim 4, wherein multiple cold-pressed multi-core terminals are uniformly distributed on the female rubber core head (13), and the cold-pressed multi-core terminals are arranged on one surface of the female rubber core head (13) facing the cavity of the stainless steel shell (11).
6. The all-shielded metal aviation plug connector according to claim 5, wherein the socket (2) comprises a stainless steel gland nut (22) and a rubber core male head (21), and the rubber core male head (21) and the rubber core female head (13) are arranged in a matching way; the connection part of the stainless steel gland nut (22) and the plug (1) is provided with internal threads.
7. The fully shielded metal aerospace connector of claim 6, wherein the glue core male (21) and female (13) heads are fixedly clamped between the stainless steel housing (11) and the stainless steel gland nut when the stainless steel gland nut (22) and the stainless steel housing (11) are screwed together.
8. The all-shielded metal aviation plug connector according to claim 7, characterized in that a fitting nut is embedded in the center of the rubber core male head (21), the plug (1) further comprises a long screw (14), and the long screw (14) penetrates through the stainless steel shell (11) and the rubber core female head (13) to be in fit connection with the fitting nut in the rubber core male head (21).
9. The all-shielded metal aerospace connector of claim 8, wherein a sealing O-ring (3) is provided between the stainless steel gland nut (22) and the glue core male (21); and a sealing O ring (3) is arranged between the stainless steel gland nut (22) and the stainless steel shell (11).
10. The fully shielded metal aerial connector of claim 9, wherein the stainless steel housing (11), the stainless steel gland nut (22), and the outlet metal fitting (12) are made of 316L stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122689563.4U CN216818747U (en) | 2021-11-04 | 2021-11-04 | Full-shielding metal aerial plug connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122689563.4U CN216818747U (en) | 2021-11-04 | 2021-11-04 | Full-shielding metal aerial plug connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818747U true CN216818747U (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122689563.4U Active CN216818747U (en) | 2021-11-04 | 2021-11-04 | Full-shielding metal aerial plug connector |
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| CN (1) | CN216818747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629429A (en) * | 2023-11-30 | 2024-03-01 | 北京锦驰泰达科技有限公司 | Intelligent temperature measuring terminal for power distribution |
-
2021
- 2021-11-04 CN CN202122689563.4U patent/CN216818747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117629429A (en) * | 2023-11-30 | 2024-03-01 | 北京锦驰泰达科技有限公司 | Intelligent temperature measuring terminal for power distribution |
| CN117629429B (en) * | 2023-11-30 | 2024-05-03 | 北京锦驰泰达科技有限公司 | Intelligent temperature measuring terminal for power distribution |
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