CN220544342U - Aviation plug that water-proof effects is good - Google Patents
Aviation plug that water-proof effects is good Download PDFInfo
- Publication number
- CN220544342U CN220544342U CN202321456435.8U CN202321456435U CN220544342U CN 220544342 U CN220544342 U CN 220544342U CN 202321456435 U CN202321456435 U CN 202321456435U CN 220544342 U CN220544342 U CN 220544342U
- Authority
- CN
- China
- Prior art keywords
- annular cover
- plug
- recess
- plug body
- cable
- 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
- 230000000694 effects Effects 0.000 title claims abstract description 14
- 239000000565 sealant Substances 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to an aviation plug with good waterproof effect, which is characterized in that: including plug body and first annular cover, first annular cover is connected on the right side of plug body, first recess has been seted up on first annular cover right side, be provided with the first joint that is used for connecting the cable in the first recess, first joint includes a plurality of hollow connecting terminal, the cable includes the connecting wire of a plurality of surperficial skinning, the connecting wire stretches into in the connecting terminal at least partially, sealant has been poured into in the first recess, first annular is sheathe in and has been cup jointed the elastic sleeve, the length of elastic sleeve is greater than the length that first annular cover stretches out the plug body. The utility model has the advantages that: the sealant is filled in the first groove, so that liquid can be effectively prevented from invading the exposed part or the connecting terminal of the connecting wire, and the waterproof effect of the aviation plug is improved.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to an aviation plug with good waterproof effect.
Background
Aviation connectors are one type of connectors, and are derived from the military industry, so the aviation connector is called as aviation plug for short. Aviation plugs are electromechanical elements that connect electrical lines, and thus their own electrical parameters are a first concern in selecting an aviation plug. Proper selection and use of aviation plugs is an important aspect of ensuring circuit reliability. The existing aviation plug is generally characterized in that after the male connector is in butt joint with the female connector, a base of the male connector and a base of the female connector are covered by waterproof adhesive tapes, so that the aviation plug is waterproof, and the operation is complex.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an aviation plug which is simple to operate and good in waterproof effect.
The utility model relates to an aviation plug with good waterproof effect, which comprises a plug body and a first annular sleeve, wherein the first annular sleeve is connected to the right side of the plug body, a first groove is formed in the right side of the first annular sleeve, a first connector for connecting a cable is arranged in the first groove, the first connector comprises a plurality of hollow connecting terminals, the cable comprises a plurality of connecting wires with peeled surfaces, at least part of the connecting wires extend into the connecting terminals, sealant is filled in the first groove, an elastic sleeve is sleeved on the first annular sleeve, and the length of the elastic sleeve is longer than that of the first annular sleeve extending out of the plug body
Further, a cable sheath for reducing bending of the connecting wire is sleeved on the cable, the cable sheath comprises an upper shell and a lower shell, the upper shell is detachably connected with the lower shell, a limiting groove is formed in the lower surface of the upper shell, a lower limiting groove is formed in the upper surface of the lower shell, and the upper limiting groove and the lower limiting groove jointly form a limiting cavity for limiting the connecting wire.
Further, a first countersink is formed in the upper surface of the upper shell, a second countersink is formed in the upper surface of the lower shell, a fastening screw is arranged in the first countersink, a fastening nut is arranged in the second countersink, and the fastening screw is connected with the fastening nut.
Further, still include the second annular cover, the left side at the plug body is connected to the second annular cover, the second recess has been seted up in the second annular cover left side, be provided with the second in the second recess and connect, the second connects and is connected with the plugboard, first joint with the second connects the electricity and is connected, the plugboard is connected with the consumer, the second connects and is connected with the conductive terminal who sets up on the plugboard.
Further, the plug body comprises a rectangular connecting plate, first connecting holes are formed in four corners of the rectangular connecting plate, connecting bolts penetrate through the first connecting holes, second connecting holes are formed in the plug board, and the connecting bolts penetrate through the first connecting holes and the second connecting holes.
The utility model has the advantages that: the sealant is filled in the first groove, so that liquid can be effectively prevented from invading the exposed part or the connecting terminal of the connecting wire, and the waterproof effect of the aviation plug is improved; the length that has cup jointed elastic sleeve and elastic sleeve on the first annular cover is greater than the length that first annular cover stretched out the plug body can prevent the encapsulating in-process, and the pouring sealant invades the surface of first annular cover, and then need not to increase the clearance step to first annular cover surface.
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular description of preferred embodiments, as illustrated in the accompanying drawings.
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 structural view of an aviation plug with good waterproof effect in one embodiment.
Fig. 2 is a schematic view of the internal structure of the first annular sleeve.
Fig. 3 is a schematic view of the internal structure of the cable sheath.
Fig. 4 is a schematic structural view of an aerial plug with good waterproof effect in one embodiment.
Fig. 5 is a schematic diagram of a connection structure of the plug board.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, an aviation plug with good waterproof effect according to a preferred embodiment of the present utility model includes a plug body 1 and a first annular sleeve 2, the first annular sleeve 2 is connected to the right side of the plug body 1, a first groove 21 is formed on the right side of the first annular sleeve 2, a first connector 22 for connecting a cable 3 is disposed in the first groove 21, the first connector 22 includes a plurality of hollow connection terminals 221, the cable 3 includes a plurality of connection lines 31 with peeled surfaces, the connection lines 31 at least partially extend into the connection terminals 221, a sealant is poured into the first groove 21, an elastic sleeve 23 is sleeved on the first annular sleeve 2, and the length of the elastic sleeve 23 is longer than that of the first annular sleeve 2 extending out of the plug body
In this embodiment, the sealant is poured into the first groove 21, so that the liquid can be effectively prevented from invading the exposed part of the connecting wire 31 or the connecting terminal 221, and the waterproof effect of the aviation plug is improved; the elastic sleeve 23 is sleeved on the first annular sleeve 2, the length of the elastic sleeve 23 is larger than that of the first annular sleeve 2, the plug body 1 can be prevented from being stretched out, pouring sealant can invade the surface of the first annular sleeve 2 in the glue pouring process, the cleaning step of the surface of the first annular sleeve 2 is not required to be increased, the production and processing difficulty is reduced, and the processing efficiency is improved.
Referring to fig. 3, in at least one embodiment, the cable 3 is sleeved with a cable jacket 4 for reducing bending of the connecting wire 31, the cable jacket 4 includes an upper housing 41 and a lower housing 42, the upper housing 41 is detachably connected with the lower housing 42, a lower limiting slot 411 is formed on a lower surface of the upper housing 41, a lower limiting slot 421 is formed on an upper surface of the lower housing 42, and the upper limiting slot 411 and the lower limiting slot 421 together form a limiting cavity for limiting the connecting wire. In the practical implementation process, the connecting wire 31 is placed in the limiting cavity to be limited and pressed, the bending probability of the connecting wire 31 in the use process is reduced, and the service life of the connecting wire 31 is prolonged.
Referring to fig. 3, in at least one embodiment, a first countersunk hole 412 is formed in the upper surface of the upper housing 41, a second countersunk hole 422 is formed in the upper surface of the lower housing 42, a fastening screw 43 is disposed in the first countersunk hole 412, a fastening nut 44 is disposed in the second countersunk hole 422, and the fastening screw 43 is connected with the fastening nut 44.
Referring to fig. 4, in at least one embodiment, the plug further includes a second annular sleeve 4, the second annular sleeve 4 is connected to the left side of the plug body 1, a second groove 41 is formed in the left side of the second annular sleeve 4, a second connector 42 is disposed in the second groove 41, the second connector 42 is connected with a plug board 5, the first connector 22 and the second connector 42 are electrically connected, the plug board 5 is connected with electrical equipment, and the second connector 42 is connected with a conductive terminal 51 disposed on the plug board 5.
Referring to fig. 5, in at least one embodiment, the plug body 1 includes a rectangular connection board 11, four corners of the rectangular connection board 11 are provided with first connection holes 12, connection bolts penetrate through the first connection holes 12, the plug board 5 is provided with second connection holes 51, and the connection bolts 53 penetrate through the first connection holes 12 and the second connection holes 51.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; meanwhile, as those skilled in the art will have variations in the scope of the specific embodiments according to the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (5)
1. Aviation plug that water-proof effects is good, its characterized in that: including plug body and first annular cover, first annular cover is connected on the right side of plug body, first recess has been seted up on first annular cover right side, be provided with the first joint that is used for connecting the cable in the first recess, first joint includes a plurality of hollow connecting terminal, the cable includes the connecting wire that a plurality of surfaces skinned, the connecting wire at least partially stretches into in the connecting terminal, it has the sealant to pour into in the first recess, first annular is sheathe in and has been cup jointed the elastic sleeve, the length of elastic sleeve is greater than first annular cover stretches out the length of plug body.
2. The high-waterproof aviation plug of claim 1, wherein: the cable is sleeved with a cable sheath for reducing bending of the connecting wire, the cable sheath comprises an upper shell and a lower shell, the upper shell is detachably connected with the lower shell, a limiting groove is formed in the lower surface of the upper shell, a lower limiting groove is formed in the upper surface of the lower shell, and the upper limiting groove and the lower limiting groove jointly form a limiting cavity for limiting the connecting wire.
3. The aviation plug with good waterproof effect according to claim 2, wherein: the upper surface of the upper shell is provided with a first countersink, the upper surface of the lower shell is provided with a second countersink, a fastening screw is arranged in the first countersink, a fastening nut is arranged in the second countersink, and the fastening screw is connected with the fastening nut.
4. The high-waterproof aviation plug of claim 1, wherein: still include the second annular cover, the left side at the plug body is connected to the second annular cover, the second recess has been seted up in the second annular cover left side, be provided with the second in the second recess and connect, the second connects and is connected with the plugboard, first joint with the second connects the electricity and connects, the plugboard is connected with the consumer, the second connects and is connected with the conductive terminal who sets up on the plugboard.
5. The high-waterproof aviation plug of claim 4, wherein: the plug body comprises a rectangular connecting plate, first connecting holes are formed in four corners of the rectangular connecting plate, connecting bolts penetrate through the first connecting holes, second connecting holes are formed in the plug plate, and the connecting bolts penetrate through the first connecting holes and the second connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456435.8U CN220544342U (en) | 2023-06-08 | 2023-06-08 | Aviation plug that water-proof effects is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321456435.8U CN220544342U (en) | 2023-06-08 | 2023-06-08 | Aviation plug that water-proof effects is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544342U true CN220544342U (en) | 2024-02-27 |
Family
ID=89968905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321456435.8U Active CN220544342U (en) | 2023-06-08 | 2023-06-08 | Aviation plug that water-proof effects is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544342U (en) |
-
2023
- 2023-06-08 CN CN202321456435.8U patent/CN220544342U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |