CN217545158U - External connection structure of radio frequency coaxial connector - Google Patents
External connection structure of radio frequency coaxial connector Download PDFInfo
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- CN217545158U CN217545158U CN202221780445.2U CN202221780445U CN217545158U CN 217545158 U CN217545158 U CN 217545158U CN 202221780445 U CN202221780445 U CN 202221780445U CN 217545158 U CN217545158 U CN 217545158U
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- lantern ring
- connector
- radio frequency
- frequency coaxial
- sleeve
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Abstract
The utility model discloses an external connection structure of a radio frequency coaxial connector, belonging to the technical field of radio frequency coaxial connectors; including the public head of connector, the female head of connector, the first lantern ring has been cup jointed in the public first outside of connector is fixed, the fixed second lantern ring that has cup jointed respectively in the female first outside of connector, the third lantern ring, the slip of the female first outside of connector has cup jointed the swivel becket, swivel becket one side is connected with the connecting rod, the connecting rod is connected with the sleeve, the first lantern ring outside is equipped with the external screw thread, the sleeve inboard is equipped with the internal thread with external screw thread matched with, the outer both sides of first lantern ring are equipped with the stopper respectively, first lantern ring is close to second lantern ring one side and is equipped with annular picture peg, the second lantern ring is close to first lantern ring one side and is equipped with the annular slot with annular picture peg matched with, be equipped with the sealing washer in the annular slot, be equipped with positioning mechanism between first lantern ring and the second lantern ring. The utility model discloses an outside threaded connection reaches the effect of connecting, makes to connect inseparabler.
Description
Technical Field
The utility model provides a radio frequency coaxial connector external connection structure belongs to radio frequency coaxial connector technical field.
Background
The rf coaxial connector is generally considered to be a component attached to a cable or mounted on an instrument as a component to which a transmission line is electrically connected or separated. It belongs to a mechatronic product. In brief, it mainly acts as a bridge. In the prior art, a radio frequency coaxial connector is mainly composed of a male head and a female head which can be mutually inserted, and the tightness of connection caused by the insertion connection mode is not enough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of radio frequency coaxial connector external connection structure can solve radio frequency coaxial connector and connect the not high problem of compactness inadequately.
The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: including the public head of connector, the female head of connector, the first lantern ring has been cup jointed in the public first outside of connector is fixed, the fixed second lantern ring, the third lantern ring that has cup jointed respectively in the female first outside of connector, the rotor ring has been cup jointed in the slip of the female first outside of connector, rotor ring one side is connected with the connecting rod, the connecting rod is connected with the sleeve, the first lantern ring outside is equipped with the external screw thread, the sleeve inboard is equipped with the internal thread with external screw thread matched with, the outer both sides of first lantern ring are equipped with the stopper respectively, first lantern ring is close to second lantern ring one side and is equipped with annular picture peg, the second lantern ring is close to first lantern ring one side and is equipped with the annular slot with annular picture peg matched with, be equipped with the sealing washer in the annular slot, be equipped with positioning mechanism between first lantern ring and the second lantern ring.
The rotating ring is located between the second collar and the third collar.
The limiting block corresponds to the sleeve.
The first lantern ring and the second lantern ring are respectively positioned on the inner side of the sleeve.
The annular inserting plate is connected with the annular inserting groove in a sliding mode.
The positioning mechanism comprises a positioning block arranged on one side of the first sleeve ring and a positioning groove which is arranged on one side of the second sleeve ring and is matched with the first sleeve ring.
The positioning block is connected with the positioning groove in a sliding mode.
The utility model has the advantages that: the utility model discloses an outside threaded connection reaches the effect of connecting, makes to connect inseparabler, and through positioning mechanism's setting, convenient location makes the leakproofness of connector better through setting up of sealing washer.
Drawings
Fig. 1 is a schematic structural diagram of an external connection structure of a radio frequency coaxial connector according to the present invention.
Fig. 2 is a schematic structural diagram of an external connection structure a of the rf coaxial connector of the present invention.
( 1. A connector male; 2. a connector female; 3. a first collar; 4. a second collar; 5. a third collar; 6. a rotating ring; 7. a connecting rod; 8. a sleeve; 9. a limiting block; 10. an internal thread; 11. an external thread; 12. positioning blocks; 13. positioning a groove; 14. an annular inserting plate; 15. an annular slot; 16. a seal ring; )
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
According to FIG. 1: the utility model provides a radio frequency coaxial connector external connection structure: including the public first 1 of connector, the female head 2 of connector, the fixed cover in the public first 1 outside of connector has cup jointed first lantern ring 3, the female 2 outsides of connector have cup jointed second lantern ring 4, third lantern ring 5 respectively, the slip of the female 2 outsides of connector has cup jointed swivel becket 6, swivel becket 6 one side is connected with connecting rod 7, connecting rod 7 is connected with sleeve 8, the 3 outsides of first lantern ring are equipped with external screw thread 11, 8 inboards of sleeve are equipped with the internal thread 10 with external screw thread 11 matched with, the 3 outer both sides of first lantern ring are equipped with stopper 9 respectively, first lantern ring 3 is close to second lantern ring 4 one side and is equipped with annular picture peg 14, second lantern ring 4 is close to first lantern ring 3 one side and is equipped with annular slot 15 with annular picture peg 14 matched with, be equipped with sealing washer 16 in the annular slot 15, be equipped with positioning mechanism between first lantern ring 3 and the second lantern ring 4.
The rotation ring 6 is located between the second collar 4 and the third collar 5.
The limiting block 9 corresponds to the sleeve 8.
The first collar 3 and the second collar 4 are respectively positioned on the inner side of the sleeve 8.
The annular insert plate 14 is slidably connected with the annular slot 15.
The positioning mechanism comprises a positioning block 12 arranged on one side of the first lantern ring 3 and a positioning groove 13 which is arranged on one side of the second lantern ring 4 and is matched with the first lantern ring 3.
The positioning block 12 is connected with the positioning groove 13 in a sliding manner.
The principle of the utility model
During the connection, aim at connector female 2 with public first 1 of connector, peg graft the two, make locating piece 12 get into in the constant head tank 13, simultaneously annular picture peg 14 gets into in the annular slot 15, annular picture peg 14 extrusion sealing circle 16, at this moment, remove swivel becket 6, drive connecting rod 7 and remove, drive sleeve 8 and remove, make sleeve 8 remove to 3 outside one ends of first lantern ring, then make internal thread 10 and external screw thread 11 contact, then rotate sleeve 8, thereby make sleeve 8 rotate and remove along the 3 outsides of first lantern ring, know sleeve 8 one end and support stopper 9, thereby accomplish the connection, at this moment, swivel becket 6 one side supports second lantern ring 4 one side, thereby make first lantern ring 3 and 4 close-fitting of second lantern ring together, the setting of third lantern ring 5 can carry on spacingly to swivel becket 6.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (7)
1. An external connection structure of a radio frequency coaxial connector is characterized in that: including public first (1) of connector, the female head (2) of connector, the fixed cover in the public first (1) outside of connector has cup jointed first lantern ring (3), the female first (2) outside of connector is fixed second lantern ring (4), third lantern ring (5) of having cup jointed respectively, female first (2) outside of connector slides and has cup jointed swivel becket (6), swivel becket (6) one side is connected with connecting rod (7), connecting rod (7) are connected with sleeve (8), first lantern ring (3) outside is equipped with external screw thread (11), sleeve (8) inboard is equipped with internal thread (10) with external screw thread (11) matched with, first lantern ring (3) outer both sides are equipped with stopper (9) respectively, first lantern ring (3) are close to second lantern ring (4) one side and are equipped with annular picture peg (14), second lantern ring (4) are close to first lantern ring (3) one side and are equipped with annular picture peg (15) matched with annular picture peg (14), be equipped with sealing washer (16) in annular slot (15), be equipped with between first lantern ring (3) and the second lantern ring (4) and the positioning mechanism.
2. The external connection structure of a radio frequency coaxial connector according to claim 1, wherein: the rotating ring (6) is positioned between the second sleeve ring (4) and the third sleeve ring (5).
3. The external connection structure of a radio frequency coaxial connector according to claim 1, wherein: the limiting block (9) corresponds to the sleeve (8).
4. The external connection structure of a radio frequency coaxial connector according to claim 1, wherein: the first lantern ring (3) and the second lantern ring (4) are respectively positioned on the inner side of the sleeve (8).
5. The external connection structure of a radio frequency coaxial connector according to claim 1, wherein: the annular inserting plate (14) is connected with the annular inserting groove (15) in a sliding mode.
6. The external connection structure of a radio frequency coaxial connector according to claim 1, wherein: the positioning mechanism comprises a positioning block (12) arranged on one side of the first lantern ring (3) and a positioning groove (13) which is arranged on one side of the second lantern ring (4) and is matched with the first lantern ring (3).
7. The external connection structure of a radio frequency coaxial connector according to claim 6, wherein: the positioning block (12) is connected with the positioning groove (13) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780445.2U CN217545158U (en) | 2022-07-11 | 2022-07-11 | External connection structure of radio frequency coaxial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221780445.2U CN217545158U (en) | 2022-07-11 | 2022-07-11 | External connection structure of radio frequency coaxial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217545158U true CN217545158U (en) | 2022-10-04 |
Family
ID=83424181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221780445.2U Active CN217545158U (en) | 2022-07-11 | 2022-07-11 | External connection structure of radio frequency coaxial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217545158U (en) |
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2022
- 2022-07-11 CN CN202221780445.2U patent/CN217545158U/en active Active
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