CN213242858U - Aviation plug - Google Patents
Aviation plug Download PDFInfo
- Publication number
- CN213242858U CN213242858U CN202022067373.4U CN202022067373U CN213242858U CN 213242858 U CN213242858 U CN 213242858U CN 202022067373 U CN202022067373 U CN 202022067373U CN 213242858 U CN213242858 U CN 213242858U
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- China
- Prior art keywords
- connecting pipe
- plug
- nut
- reducing screw
- aviation plug
- 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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Abstract
The utility model provides an aviation plug, aviation plug's connecting wire cable end outside is equipped with the external screw thread, connecting pipe one end is for being equipped with internal screw thread connecting pipe nut end, the connecting pipe other end is for being equipped with the connecting pipe screw thread end of external screw thread, aviation plug's connecting wire cable end is connected with the connecting pipe nut end of connecting pipe, connecting pipe screw thread end connecting plug lock nut, the aperture of one side that plug lock nut and connecting pipe screw thread end are connected is greater than plug lock nut other end aperture, bellows reducing screw fixation nut is placed to plug lock nut inside, the minor diameter one end and the bellows reducing screw fixation nut of reducing screw are connected, reducing screw major diameter one end is hollow structure, place bellows coupling mechanism in the reducing screw major diameter one end, bellows lock nut is connected to reducing screw major diameter one end. The aviation plug of the utility model can be connected with the cable and the corrugated pipe, thus prolonging the service life of the cable; and change traditional wiring formula into plug-in, convenient to use.
Description
Technical Field
The utility model relates to an electrical components technical field.
Background
In order to protect the cable, a corrugated tube is usually sleeved outside the cable, and when the cable is connected by using an aviation plug conventionally, the corrugated tube and the aviation plug are locked by using the following two methods:
one way to secure the bellows to the plug is by taping, which is easily damaged.
The other type adopts a large-size aviation plug, the tail part of the aviation plug is used for clamping the corrugated pipe by a cable clamping plate, and the corrugated pipe is clamped flatly and separated from the cable head mostly due to the stress on two sides.
If the corrugated pipe locking head is locked on the shell, the wires at the inner side are numbered one by one, and the disassembly is very inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem that exists is connected with the bellows to traditional aviation plug, the utility model provides an aviation plug.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: an aviation plug, one end of an aviation plug 1 is a socket connecting end, the other end of the aviation plug 1 is a connecting cable end, the outside of the connecting cable end of the aviation plug 1 is provided with external threads, one end of a connecting pipe 8 is a connecting pipe nut end 10 provided with internal threads, the other end of the connecting pipe 8 is a connecting pipe thread end 9 provided with external threads, the connecting cable end of the aviation plug 1 is connected with the connecting pipe nut end 10 of the connecting pipe 8, the connecting pipe thread end 9 is connected with a plug locking nut 3, the aperture of one side of the plug locking nut 3 and the connecting pipe thread end 9 is larger than that of the other end of the plug locking nut 3, a corrugated pipe reducing screw fixing nut 2 is arranged inside the plug locking nut 3, the small-diameter end of a reducing screw 4 is connected with the corrugated pipe reducing screw fixing nut 2, the large-diameter end of the reducing screw 4 is of a hollow, the large-diameter end of the reducing screw 4 is connected with a corrugated pipe locking nut 7.
The connecting pipe 8 is of a bent pipe structure.
And a rubber gasket 6 is arranged on the inner side of the corrugated pipe locking nut 7.
The aviation plug of the utility model can be connected with the cable and the corrugated pipe, thus prolonging the service life of the cable; and combine traditional wiring formula bellows locking head and aviation plug as an organic whole, become plug-in, convenient to use.
Drawings
Fig. 1 is an exploded structural view of the aviation plug of the present invention.
Figure 2 is the assembly structure view of the aviation plug of the utility model.
In the figure: 1. aviation plug, 2, bellows reducing screw lock nut, 3, plug lock nut, 4, reducing screw, 5, bellows connection structure, 6, cushion, 7, bellows lock nut, 8, connecting pipe, 9, connecting pipe thread end, 10, connecting pipe nut end, 11, the mouth that turns up, 12, bellows.
Detailed Description
The aviation plug structure of the utility model is shown in figure 1 and figure 2, one end of the aviation plug 1 is a socket connecting end, the other end of the aviation plug 1 is a connecting cable end, the outside of the connecting cable end of the aviation plug 1 is provided with external threads, one end of a connecting pipe 8 is a connecting pipe nut end 10 provided with internal threads, the other end of the connecting pipe 8 is a connecting pipe thread end 9 provided with external threads, the connecting pipe 8 is a bent pipe structure, the connecting cable end of the aviation plug 1 is connected with the connecting pipe nut end 10 of the connecting pipe 8, the connecting pipe thread end 9 is connected with a plug locking nut 3, the aperture of one side of the plug locking nut 3 and the connecting pipe thread end 9 is larger than the aperture of the other end of the plug locking nut 3 (the aperture of the other end is provided with an edge), the corrugated pipe reducing screw fixing nut 2 is placed inside the plug locking nut, the major diameter one end of reducing screw 4 is hollow structure, place bellows coupling mechanism 5 in the major diameter one end of reducing screw 4, bellows coupling mechanism 5 is one end open-ended double-deck metallic structure, bellows coupling mechanism 5's inlayer length is greater than the skin, bellows coupling mechanism 5's inlayer edge is equipped with flanging opening 11, the aperture that bellows lock nut 7 is located reducing screw one end is greater than other end aperture, bellows lock nut 7 is connected to the major diameter one end of reducing screw 4, bellows lock nut 7 inboard is equipped with cushion 6.
The utility model discloses a tear traditional aviation plug afterbody clamp down, fall the clamp support car, enlarge line hole diameter to 20mm, insert the thin end of bellows locking head, screw locking for the inboard, bellows locking head is even as an organic whole with cable plug. The specific assembly process and principle is as follows: firstly, a cable positioned in a corrugated pipe 12 penetrates through a central hole of a corrugated pipe connecting mechanism 5, a central hole of a reducing screw 4 and a connecting pipe 8, and then is connected with a connecting terminal at one end of an aviation plug 1; the end part of a threaded pipe positioned outside the cable is sleeved between the inner layer and the outer layer of the corrugated pipe connecting mechanism 5, the corrugated pipe 12 is firmer due to expansion because the edge of the inner layer is of an outward turning structure, one small-diameter end of the reducing screw 4 is connected with the corrugated pipe reducing screw locking nut 2 positioned in the plug locking nut 3, the plug locking nut 3 is connected with the connecting pipe 8, and the connecting pipe 8 and the reducing screw 4 are connected; because the outer end aperture of the corrugated pipe locking nut 7 is smaller than the inner end aperture (the edge is arranged inside the outer end aperture), when the corrugated pipe locking nut 7 is screwed up with the large-diameter end of the reducing screw 4, the corrugated pipe is compressed through the corrugated pipe locking nut 7 and the rubber mat 6. The plug can be connected with a cable and a corrugated pipe, and plug-in connection with a socket is achieved.
Claims (4)
1. An aviation plug, characterized in that: one end of an aviation plug (1) is a socket connecting end, the other end of the aviation plug (1) is a connecting cable end, the outer side of the connecting cable end of the aviation plug (1) is provided with external threads, one end of a connecting pipe (8) is a connecting pipe nut end (10) provided with internal threads, the other end of the connecting pipe (8) is a connecting pipe thread end (9) provided with external threads, the connecting cable end of the aviation plug (1) is connected with the connecting pipe nut end (10) of the connecting pipe (8), the connecting pipe thread end (9) is connected with a plug locking nut (3), the aperture of one side of the plug locking nut (3) connected with the connecting pipe thread end (9) is larger than that of the other end of the plug locking nut (3), a corrugated pipe reducing screw fixing nut (2) is placed inside the plug locking nut (3), and the small-diameter end of the reducing screw (4) is connected with, the large-diameter end of the reducing screw (4) is of a hollow structure, the corrugated pipe connecting mechanism (5) is placed in the large-diameter end of the reducing screw (4), and the large-diameter end of the reducing screw (4) is connected with the corrugated pipe locking nut (7).
2. An aircraft plug according to claim 1 wherein: bellows coupling mechanism (5) are one end open-ended double-deck metal construction, and the inlayer length of bellows coupling mechanism (5) is greater than the skin, and the inlayer edge of bellows coupling mechanism (5) is equipped with turn-ups mouth (11), and bellows lock nut (7) are located the aperture of reducing screw one end and are greater than the other end aperture.
3. An aircraft plug according to claim 1 wherein: the connecting pipe (8) is of a bent pipe structure.
4. An aircraft plug according to claim 1 wherein: and a rubber pad (6) is arranged on the inner side of the corrugated pipe locking nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067373.4U CN213242858U (en) | 2020-09-21 | 2020-09-21 | Aviation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022067373.4U CN213242858U (en) | 2020-09-21 | 2020-09-21 | Aviation plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242858U true CN213242858U (en) | 2021-05-18 |
Family
ID=75876746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022067373.4U Active CN213242858U (en) | 2020-09-21 | 2020-09-21 | Aviation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242858U (en) |
-
2020
- 2020-09-21 CN CN202022067373.4U patent/CN213242858U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: an aviation plug Effective date of registration: 20220921 Granted publication date: 20210518 Pledgee: China Construction Bank Corporation Dalian Jinpu New Area Branch Pledgor: Dalian auretech Technology Co.,Ltd. Registration number: Y2022980016008 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |