CN216015852U - Butt-joint type aviation connector - Google Patents
Butt-joint type aviation connector Download PDFInfo
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- CN216015852U CN216015852U CN202122422652.2U CN202122422652U CN216015852U CN 216015852 U CN216015852 U CN 216015852U CN 202122422652 U CN202122422652 U CN 202122422652U CN 216015852 U CN216015852 U CN 216015852U
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Abstract
The application relates to a butt-joint type aviation connector, which comprises a first plug shell, a second plug shell and a U-shaped block, a first fixing groove is arranged in the first plug shell, a first fixing block is fixedly arranged in the first fixing groove, the first fixed block in the first plug shell is clamped between the second separation-preventing block and the second fixed groove, the third fixed block in the second plug shell is clamped between the first separation-preventing block and the first fixed groove, so that the first plug shell and the second plug shell are quickly spliced together, the utility model is provided with a fixed sleeve, the fixed sleeve is screwed and spliced with a first screw rod, the fixed sleeve is tightly attached to the waterproof sleeve on the first plug shell by rotating the second screw rod, so that the first plug shell and the second plug shell are more stably fixed.
Description
Technical Field
The application relates to the technical field of aviation connectors, in particular to a butt-joint type aviation connector.
Background
The aviation connector is a basic element of an avionics system and is used for transmitting and controlling electric signals between systems and connecting various avionics devices;
in the prior art, the aviation connector generally adopts a threaded connection, but the aviation connector connected through the threaded connection is inconvenient to plug and unplug. Therefore, the structure of the aviation connector needs to be reasonably designed, so that the aviation connector has reliable connection performance, sealing performance and stable signal transmission performance, and is required to be quickly plugged and pulled when needed;
in view of the above-mentioned related art, the inventor believes that there is an existing butt type aviation connector which cannot be quickly inserted and removed when connected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems set forth in the background above, the present application provides a docking type aircraft connector.
The application provides a dock aviation connector adopts following technical scheme:
a butt-joint type aviation connector comprises a first plug shell, a second plug shell and a U-shaped block, wherein a first fixing groove is formed in the first plug shell, a first fixing block is fixedly arranged in the first fixing groove, a first separation block is fixedly arranged on the inner side of the first fixing groove, a first through groove is formed in the first separation block, a first connecting block is fixedly arranged on one side of the first separation block, a second fixing block is fixedly arranged at the end part of the first connecting block, an inserting rod is fixedly arranged in the second fixing block, a second fixing groove is formed in the second plug shell, a second separation block is arranged on the inner side of the second fixing groove, a second through groove is formed in the second separation block, the first fixing block is movably inserted into the second through groove, a third fixing block is fixedly arranged in the second fixing groove, and the third fixing block is movably inserted into the first through groove, a second connecting block is fixedly arranged on one side of the third fixing block, a fourth fixing block is fixedly arranged at the end part of the second connecting block, a jack is formed in the fourth fixing block, and the inserting rod is movably inserted in the jack.
Through adopting above-mentioned technical scheme, can realize first plug shell and the quick joint of second plug shell.
Preferably, a sliding groove is formed in the second plug shell, a sliding block is arranged in the sliding groove in a sliding mode, and a fixing sleeve is fixedly arranged at the end portion of the sliding block.
Through adopting above-mentioned technical scheme, be convenient for remove fixed cover, fixed cover activity contacts with the waterproof cover on the first plug head shell.
Preferably, the first screw rod is inserted into the thread of the fixing sleeve.
Through adopting above-mentioned technical scheme, through rotating first screw rod further fixed connection first plug shell and second plug shell.
Preferably, the first plug shell is sleeved with a waterproof sleeve, and the waterproof sleeve is in movable contact with the fixed sleeve.
Through adopting above-mentioned technical scheme, supplementary joint prevents into water.
Preferably, the first plug shell end portion is fixedly provided with a first waterproof pad, the second plug shell end portion is fixedly provided with a second waterproof pad, and the first waterproof pad is in movable contact with the second waterproof pad.
Through adopting above-mentioned technical scheme, the waterproof pad of first waterproof pad cooperation second prevents that the kneck from intaking.
Preferably, a spring is arranged on the inner side of the U-shaped block, a fixing plate is fixedly arranged at the end part of the spring, and the fixing plate is movably contacted with the first screw rod.
Through adopting above-mentioned technical scheme, the fixed plate cooperation spring can protect first screw rod, prevents to rust.
Preferably, a second screw is inserted into the screw thread of the U-shaped block.
Through adopting above-mentioned technical scheme, rotate the second screw rod and can drive the U-shaped piece and contract, cooperation fixed plate carries out the centre gripping with the spring to first screw rod.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the utility model can be quickly inserted and connected together by the first fixed block in the first plug shell being connected between the second separation block and the second fixed groove and the third fixed block in the second plug shell being connected between the first separation block and the first fixed groove;
2. the utility model discloses be equipped with fixed cover, the screw thread is pegged graft on the fixed cover and is had first screw rod, thereby makes fixed cover and the waterproof cover on the first plug shell closely laminate fixed first plug shell and the second plug shell more stable through rotating the second screw rod.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a first plug housing of the present invention;
FIG. 3 is a schematic structural view of a second plug housing according to the present invention;
description of reference numerals: 1. a first plug housing; 11. a waterproof jacket; 12. a first block; 121. a first through groove; 13. a first connection block; 14. a first fixed block; 15. a second fixed block; 16. inserting a rod; 17. a first fixing groove; 18. a first waterproof pad; 2. a second plug housing; 21. a second block; 211. a second through groove; 22. a third fixed block; 23. a second connecting block; 24. a fourth fixed block; 25. a jack; 26. a second fixing groove; 27. a second waterproof pad; 3. a chute; 31. a slider; 4. fixing a sleeve; 41. a first screw; 5. a U-shaped block; 51. a spring; 52. a fixing plate; 53. a second screw.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses dock aviation connector. Referring to fig. 1-3, a butt type aviation connector comprises a first plug housing 1, a second plug housing 2 and a U-shaped block 5, wherein a first fixing groove 17 is formed in the first plug housing 1, a first fixing block 14 is fixedly arranged in the first fixing groove 17, the first fixing block 14 can be clamped and fixed in a groove formed by a second separation block 21 and a second fixing groove 26, so that the first plug housing 1 and the second plug housing 2 are fixedly connected, a first separation block 12 is fixedly arranged at the inner side of the first fixing groove 17, a first through groove 121 is formed in the first separation block 12, a third fixing block 22 can be conveniently inserted and connected in the first plug housing 1, a first connecting block 13 is fixedly arranged at one side of the first separation block 12 and can also play a limiting role, a second fixing block 15 is fixedly arranged at the end of the first connecting block 13, an insertion rod 16 is fixedly arranged in the second fixing block 15, the insertion rod 16 can be inserted into an insertion hole 25 formed on the fourth fixing block 24, a second fixing groove 26 is formed in the second plug housing 2, a second separation block 21 is arranged on the inner side of the second fixing groove 26, the first separation block 12 can be clamped in a groove formed by the second separation block 21 and the second fixing groove 26 for fixation, so that the first plug housing 1 and the second plug housing 2 are fixedly connected, a second through groove 211 is formed in the second separation block 21, the first fixing block 14 can be movably inserted into the second through groove 211, so that the first fixing block 14 can be conveniently inserted into the second plug housing 2, a third fixing block 22 is fixedly arranged in the second fixing groove 26, the third fixing block 22 can be movably inserted into the first through groove 121, a second connecting block 23 is fixedly arranged on one side of the third fixing block 22, and a fourth fixing block 24 is fixedly arranged at the end of the second connecting block 23, a jack 25 is arranged in the fourth fixed block 24, the inserted link 16 can be movably inserted in the jack 25,
referring to fig. 1, a sliding groove 3 is formed in the second plug housing 2, a sliding block 31 is slidably disposed in the sliding groove 3, a fixed sleeve 4 is fixedly disposed at an end portion of the sliding block 31, and the fixed sleeve 4 is in close contact with the waterproof sleeve 11 by rotating a first screw 41 on the fixed sleeve 4, so that the first plug housing 1 and the second plug housing 2 are further fixed.
Referring to fig. 3, a first screw 41 is inserted in the fixed sleeve 4.
Referring to fig. 1, a waterproof sleeve 11 is sleeved on the first plug housing 1, and the waterproof sleeve 11 is in movable contact with the fixed sleeve 4 to fix the first plug housing 1 and the second plug housing 2.
Referring to fig. 2, a first waterproof pad 18 is fixedly arranged at the end of the first plug housing 1, a second waterproof pad 27 is fixedly arranged at the end of the second plug housing 2, and the first waterproof pad 18 is in movable contact with the second waterproof pad 27 to further prevent water.
Referring to fig. 3, a spring 51 is disposed inside the U-shaped block 5, a fixing plate 52 is fixedly disposed at an end of the spring 51, the fixing plate 52 is movably contacted with the first screw 41, the U-shaped block 5 can be contracted by rotating the second screw 53, and the spring 51 is matched with the fixing plate 52 to clamp the first screw 41 and prevent the first screw from rusting.
Referring to fig. 1, a second screw 53 is inserted into the U-shaped block 5.
The implementation principle of the butt-joint type aviation connector in the embodiment of the application is as follows: when the utility model is used, firstly, the first fixed block 14 in the first plug shell 1 passes through the second through groove 211 arranged on the second separation block 21 in the second plug shell 2, the third fixed block 22 in the second plug shell 2 is inserted in the first through groove 121 in the first plug shell 1, the first plug shell 1 is rotated, the first fixed block 14 is clamped and fixed between the second fixed groove 26 and the second separation block 21, the third fixed block 22 is clamped and fixed between the first fixed groove 17 and the first separation block 12, the first connecting block 13 and the second connecting block 23 can play a limiting role, the inserted bar 16 in the inner side of the second fixed block 15 is inserted in the jack 25 arranged on the fourth fixed block 24, the fixed sleeve 4 is movably contacted with the waterproof sleeve 11, the first screw 41 is rotated to further tightly attach the first plug shell 1 and the second plug shell 2, the U-shaped block 5 is arranged between the first screw 41, rotating the upper second screw 53 causes the fixing plate 52 to clamp the first screw 41 in cooperation with the spring 51 to prevent the first screw 41 from rusting.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. A dock aerial connector comprising a first plug housing (1), a second plug housing (2) and a U-shaped block (5), characterized in that: a first fixing groove (17) is formed in the first plug shell (1), a first fixing block (14) is fixedly arranged in the first fixing groove (17), a first separation block (12) is fixedly arranged on the inner side of the first fixing groove (17), a first penetrating groove (121) is formed in the first separation block (12), a first connecting block (13) is fixedly arranged on one side of the first separation block (12), a second fixing block (15) is fixedly arranged at the end part of the first connecting block (13), an inserting rod (16) is fixedly arranged in the second fixing block (15), a second fixing groove (26) is formed in the second plug shell (2), a second separation block (21) is arranged on the inner side of the second fixing groove (26), a second penetrating groove (211) is formed in the second separation block (21), and the first fixing block (14) is movably inserted in the second penetrating groove (211), the novel plug-in type solar water heater is characterized in that a third fixing block (22) is fixedly arranged in the second fixing groove (26), the third fixing block (22) is movably inserted into the first through groove (121), a second connecting block (23) is fixedly arranged on one side of the third fixing block (22), a fourth fixing block (24) is fixedly arranged at the end portion of the second connecting block (23), a jack (25) is formed in the fourth fixing block (24), and the plug rod (16) is movably inserted into the jack (25).
2. A docking style aerial connector as defined in claim 1, wherein: the second plug is characterized in that a sliding groove (3) is formed in the second plug shell (2), a sliding block (31) is arranged in the sliding groove (3) in a sliding mode, and a fixing sleeve (4) is fixedly arranged at the end portion of the sliding block (31).
3. A docking style aerial connector as defined in claim 2, wherein: a first screw rod (41) is inserted into the upper thread of the fixed sleeve (4).
4. A docking style aerial connector as defined in claim 2, wherein: the waterproof plug is characterized in that a waterproof sleeve (11) is sleeved on the first plug shell (1), and the waterproof sleeve (11) is in movable contact with the fixed sleeve (4).
5. A docking style aerial connector as defined in claim 1, wherein: the waterproof plug comprises a first plug shell (1), a second plug shell (2) and a first waterproof pad (18) which is fixedly arranged at the end of the first plug shell (1), wherein a second waterproof pad (27) is fixedly arranged at the end of the second plug shell (2), and the first waterproof pad (18) is in movable contact with the second waterproof pad (27).
6. A docking style aerial connector as defined in claim 1, wherein: the inner side of the U-shaped block (5) is provided with a spring (51), the end part of the spring (51) is fixedly provided with a fixing plate (52), and the fixing plate (52) is movably contacted with the first screw rod (41).
7. A docking style aerial connector as defined in claim 1, wherein: and a second screw (53) is inserted into the upper thread of the U-shaped block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422652.2U CN216015852U (en) | 2021-10-08 | 2021-10-08 | Butt-joint type aviation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122422652.2U CN216015852U (en) | 2021-10-08 | 2021-10-08 | Butt-joint type aviation connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015852U true CN216015852U (en) | 2022-03-11 |
Family
ID=80584939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122422652.2U Active CN216015852U (en) | 2021-10-08 | 2021-10-08 | Butt-joint type aviation connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015852U (en) |
-
2021
- 2021-10-08 CN CN202122422652.2U patent/CN216015852U/en active Active
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