CN219436222U - Aviation plug sealing structure - Google Patents
Aviation plug sealing structure Download PDFInfo
- Publication number
- CN219436222U CN219436222U CN202222962685.0U CN202222962685U CN219436222U CN 219436222 U CN219436222 U CN 219436222U CN 202222962685 U CN202222962685 U CN 202222962685U CN 219436222 U CN219436222 U CN 219436222U
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- CN
- China
- Prior art keywords
- aviation plug
- female
- plug
- contact pin
- head
- 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.)
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- 238000007789 sealing Methods 0.000 title claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 3
- 241001330002 Bambuseae Species 0.000 abstract description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 3
- 239000011425 bamboo Substances 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an aviation plug sealing structure which comprises an aviation plug male head and an aviation plug female head, wherein a contact pin is arranged at the lower end of the aviation plug male head, and a jack corresponding to the contact pin is arranged above the aviation plug female head; the male head of the aviation plug is provided with a boss at the lower end, a bearing is arranged on the side surface of the boss, a locking cylinder is arranged on the outer ring of the bearing, and an internal thread is arranged on the inner side of the locking cylinder; the female head upper end of aviation plug is provided with the screw thread post, and locking section of thick bamboo and screw thread post locking to insert the contact pin in the jack. The utility model is more convenient to connect by arranging the threaded column and the locking cylinder, and the connection between the contact pin and the connecting terminal is more stable by arranging the elastic connecting component.
Description
Technical Field
The utility model relates to an aviation plug, in particular to an aviation plug sealing structure.
Background
Aviation sockets and plugs are important electromechanical connection elements of a distribution network system and play a role in connecting or disconnecting a circuit. The existing aviation socket generally comprises a socket and a plug matched with the socket, wherein the socket and the plug are respectively connected with the cables, and when the plug is plugged into the socket, a contact pin is inserted into a contact pin hole to realize electric connection between the two cables. However, the sealing performance of the existing aviation plug is poor, and external water vapor or dust easily enters between the plug connector and the plug socket, so that the usability of the aviation plug is greatly affected.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an aviation plug sealing structure, which aims to solve the problems that the sealing performance of the existing aviation plug is poor, external water vapor or dust easily enters between a plug connector and a plug socket, and the service performance of the aviation plug is greatly influenced.
The aviation plug sealing structure is realized by the following technical scheme: including aviation plug male head and aviation plug female head, its characterized in that: the lower end of the aviation plug male head is provided with a contact pin, and a jack corresponding to the contact pin is arranged above the aviation plug female head;
the lower end of the male head of the aviation plug is provided with a boss, the side surface of the boss is provided with a bearing, the outer ring of the bearing is provided with a locking cylinder, and the inner side of the locking cylinder is provided with an internal thread; the female head upper end of aviation plug is provided with the screw thread post, and locking section of thick bamboo and screw thread post locking to insert the contact pin in the jack.
As the preferable technical scheme, a guide ring is arranged below the locking cylinder, and a positioning component is arranged at the bottom of the guide ring; an annular groove corresponding to the guide ring is arranged on the aviation plug female head, and a positioning hole corresponding to the positioning assembly is arranged in the annular groove; rubber ring standing grooves are formed in two sides of the bottom of the annular groove, and rubber rings with sealing effect are arranged in the rubber ring standing grooves.
As the preferable technical scheme, a male connector is arranged in the male of the aviation plug and is connected with the contact pin; a female connector is arranged in the female of the aviation plug, an elastic locking component is arranged in the jack, and the elastic locking component is connected with the female connector; the elastic locking assembly comprises a first conductive block and a second conductive block, and the first conductive block is connected with the second conductive block through a conductive spring; the contact pin is contacted with the first conductive block, and the second conductive block is connected with the female connector.
As an optimal technical scheme, the positioning assembly comprises a spring groove and a positioning ball which are arranged on the guide ring, the positioning ball is arranged in the spring groove, and a spring is arranged between the positioning ball and the spring groove; the positioning ball position corresponds to the positioning hole position.
As an optimized technical scheme, a male connecting wire is arranged on the male of the aviation plug, and the male connecting wire is connected with a male connecting seat; female first connecting wire is provided with on the female head of aviation plug, and female first connecting wire is connected with female first connecting seat.
The beneficial effects of the utility model are as follows:
1. the screw thread column and the locking cylinder are arranged, so that the screw thread column is more convenient to connect, and has tightness.
2. According to the utility model, through the arrangement of the elastic locking component, the connection between the contact pin and the connecting terminal is more stable.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic plan view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure at A of the present utility model;
fig. 4 is a schematic diagram of the structure at B of the present utility model.
Detailed Description
All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
As shown in fig. 1-2, the aviation plug sealing structure of the present utility model includes an aviation plug male head 1 and an aviation plug female head 2, and is characterized in that: the lower end of the aviation plug male head 1 is provided with a contact pin 3, and a jack 4 corresponding to the contact pin 3 is arranged above the aviation plug female head 2;
the lower end of the aviation plug male head 1 is provided with a boss, the side surface of the boss is provided with a bearing, the outer ring of the bearing is provided with a locking cylinder 5, and the inner side of the locking cylinder 5 is provided with internal threads; the female head 2 upper end of aviation plug is provided with screw thread post 6, and locking section of thick bamboo 5 and screw thread post 6 locking to insert contact pin 3 in jack 4, make its connection firm, be difficult for the pine and take off.
In the embodiment, a guide ring 7 is arranged below the locking cylinder 5, and a positioning component is arranged at the bottom of the guide ring 7; an annular groove 8 corresponding to the guide ring 7 is arranged on the aviation plug female head 2, and a positioning hole corresponding to the positioning assembly is arranged in the annular groove 8; rubber ring standing grooves are formed in two sides of the bottom of the annular groove 8, and rubber rings playing a role in sealing are arranged in the rubber ring standing grooves, so that the functions of sealing and positioning are achieved.
In the embodiment, a male connector 9 is arranged in the male plug 1 of the aviation plug, and the male connector 9 is connected with the contact pin 3; a female connector 10 is arranged in the female connector 2 of the aviation plug, an elastic locking component 11 is arranged in the jack 4, and the elastic locking component 11 is connected with the female connector 10; as shown in fig. 3, the elastic locking assembly 11 comprises a first conductive block 12 and a second conductive block 13, and the first conductive block 12 is connected with the second conductive block 13 through a conductive spring 14; the contact pin 3 is contacted with the first conductive block 12, the second conductive block 13 is connected with the female connector base 10, and the connection is stable by extrusion of a conductive spring.
As shown in fig. 4, the positioning assembly comprises a spring groove 15 and a positioning ball 16 which are arranged on the guide ring 7, wherein the positioning ball 16 is arranged in the spring groove 15, and a spring is arranged between the positioning ball 16 and the spring groove 15; the positioning ball 16 corresponds to the positioning hole in position, so that the connection between the contact pin and the connecting terminal is more stable.
In the embodiment, a male connecting wire 17 is arranged on the male 1 of the aviation plug, and the male connecting wire 17 is connected with a male connecting seat 9; female connecting wire 18 is arranged on female head 2 of aviation plug, and female connecting wire 18 is connected with female head connecting seat 10.
The working principle is as follows:
the pin is aligned with the jack, then the locking cylinder is rotated to lock the male head of the aviation plug on the female head of the aviation plug, and the pin and the female seat connector are not easy to loose through the elastic locking assembly, so that the connection is stable, and the use is convenient.
The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (5)
1. Aviation plug seal structure, including aviation plug male head (1) and aviation plug female head (2), its characterized in that: the lower end of the aviation plug male head (1) is provided with a contact pin (3), and a jack (4) corresponding to the contact pin (3) is arranged above the aviation plug female head (2);
the aviation plug comprises an aviation plug male head (1), a bearing, a locking cylinder (5) and an inner thread, wherein the lower end of the aviation plug male head (1) is provided with a boss, a bearing is arranged on the side face of the boss, the outer ring of the bearing is provided with the locking cylinder (5), and the inner side of the locking cylinder (5) is provided with the inner thread; the aviation plug is characterized in that a threaded column (6) is arranged at the upper end of the aviation plug female head (2), and the locking cylinder (5) is locked with the threaded column (6), so that the contact pin (3) is inserted into the jack (4).
2. The aerial plug seal of claim 1, wherein: a guide ring (7) is arranged below the locking cylinder (5), and a positioning assembly is arranged at the bottom of the guide ring (7); an annular groove (8) corresponding to the guide ring (7) is formed in the aviation plug female head (2), and a positioning hole corresponding to the positioning assembly is formed in the annular groove (8); rubber ring standing grooves are formed in two sides of the bottom of the annular groove (8), and rubber rings with sealing effect are arranged in the rubber ring standing grooves.
3. The aerial plug seal of claim 1, wherein: a male connector (9) is arranged in the male plug (1) of the aviation plug, and the male connector (9) is connected with the contact pin (3); a female connector (10) is arranged in the female plug (2) of the aviation plug, an elastic locking component (11) is arranged in the jack (4), and the elastic locking component (11) is connected with the female connector (10); the elastic locking assembly (11) comprises a first conductive block (12) and a second conductive block (13), and the first conductive block (12) is connected with the second conductive block (13) through a conductive spring (14); the contact pin (3) is contacted with the first conductive block (12), and the second conductive block (13) is connected with the female connector (10).
4. The aerial plug seal of claim 2, wherein: the positioning assembly comprises a spring groove (15) and a positioning ball (16) which are arranged on the guide ring (7), the positioning ball (16) is arranged in the spring groove (15), and a spring is arranged between the positioning ball (16) and the spring groove (15); the positioning ball (16) is positioned corresponding to the positioning hole.
5. The aerial plug seal of claim 1, wherein: the aviation plug male connector (1) is provided with a male connector connecting wire (17), and the male connector connecting wire (17) is connected with the male connector connecting seat (9); female connecting wire (18) is arranged on the female plug (2) of the aviation plug, and the female connecting wire (18) is connected with the female connecting seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222962685.0U CN219436222U (en) | 2022-11-04 | 2022-11-04 | Aviation plug sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222962685.0U CN219436222U (en) | 2022-11-04 | 2022-11-04 | Aviation plug sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219436222U true CN219436222U (en) | 2023-07-28 |
Family
ID=87341424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222962685.0U Active CN219436222U (en) | 2022-11-04 | 2022-11-04 | Aviation plug sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219436222U (en) |
-
2022
- 2022-11-04 CN CN202222962685.0U patent/CN219436222U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231128 Address after: Room 601, Building 2, No. 178 Dingxing Road, High tech Zone, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Benhang Technology Co.,Ltd. Address before: 518000 Room 501, building D, 19 Minqing Road, Fukang community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BENHANGBEN TECHNOLOGY CO.,LTD. |