CN216251187U - Ceramic packaged multi-core circular connector - Google Patents
Ceramic packaged multi-core circular connector Download PDFInfo
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- CN216251187U CN216251187U CN202122780061.2U CN202122780061U CN216251187U CN 216251187 U CN216251187 U CN 216251187U CN 202122780061 U CN202122780061 U CN 202122780061U CN 216251187 U CN216251187 U CN 216251187U
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- circular connector
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Abstract
The utility model discloses a ceramic-packaged multi-core circular connector which comprises a socket, a connecting sleeve, a fastening sleeve, a wire fixing sleeve and an insulating sleeve, wherein a plurality of wiring pins are arranged on one side of the socket, a plurality of contact pins are arranged on the other side of the socket, the connecting sleeve is sleeved on the outer side of the insulating sleeve, a connecting block is fixedly arranged in the insulating sleeve, a plurality of inserting grooves are formed in one side of the connecting block, a plurality of wiring grooves are formed in the other side of the connecting block, the number of the inserting grooves is the same as that of the wiring grooves, the plurality of contact pins are matched with the inserting grooves, and a wire fixing plate is arranged in the fastening sleeve. The utility model has the characteristics of simplifying the wiring process, connecting the inner core of the multi-core wire with the connector at one time, having good sealing property and moisture-proof effect and being suitable for a moist operating environment.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a ceramic-packaged multi-core circular connector.
Background
A circular connector is a type of connector that is cylindrical in basic configuration and has a circular mating face. In the interconnection category, belonging to category 5, for interconnection between devices, circular connectors include low frequency circular connectors, radio frequency coaxial connectors therefrom, audio connectors, and the like. The cylindrical structure of the circular connector is naturally sturdy and has a higher strength than any other shape.
In some circuits of present electrical equipment, the circular connector is required to be used for connecting the circuits, when some existing circular connectors are connected with a multi-core wire, the inner core of the multi-core wire is required to be welded with the connector one by one, so that the wiring process is complex, the time required by wiring is long, the sealing and moisture-proof effects of some existing circular connectors are poor, the multi-core circular connector is not convenient to use in some moist operating environments, and therefore in order to solve the problems, the multi-core circular connector packaged by ceramics is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a ceramic-packaged multi-core circular connector which comprises a socket, a connecting sleeve, a fastening sleeve, a wire fixing sleeve and an insulating sleeve, wherein a plurality of wiring pins are arranged on one side of the socket, a plurality of contact pins are arranged on the other side of the socket, the connecting sleeve is sleeved on the outer side of the insulating sleeve, a connecting block is fixedly arranged in the insulating sleeve, a plurality of inserting grooves are formed in one side of the connecting block, a plurality of wiring grooves are formed in the other side of the connecting block, the number of the inserting grooves is the same as that of the wiring grooves, and the plurality of contact pins are matched with the inserting grooves.
The inside of adapter sleeve is provided with solidus board, the inside fixed mounting of adapter sleeve has the extrusion ring, the extrusion ring is located solidus one side of board, the intermediate position department fixed mounting of adapter sleeve one side has the connecting cylinder, the intermediate position department of solidus cover one side has seted up first through wires hole.
As a preferable technical scheme of the present invention, a sealing sleeve is fixedly installed at a middle position of one side of the fastening sleeve, the sealing sleeve is located inside the connecting cylinder, four inclined first extrusion plates are circumferentially and fixedly installed at equal intervals on one side of the inside of the wire fixing sleeve, and the four first extrusion plates are surrounded on the outer side of the first threading hole.
As a preferable technical scheme of the present invention, the outer surface of the socket and the inner wall of the connecting sleeve are both provided with second threads, one side of the outer surface of the insulating sleeve and the inner surface of the fastening sleeve are both provided with first threads, and the outer surface of the connecting cylinder and the inner surface of the wire fixing sleeve are both provided with third threads.
As a preferable technical scheme of the utility model, a spring washer is sleeved on the outer side of the socket, and anti-skid grains are arranged on the outer surface of the connecting sleeve, the outer surface of the fastening sleeve and the outer surface of the wire fixing sleeve.
As a preferred technical scheme of the utility model, a second limiting ring is fixedly mounted on one side inside the connecting sleeve, a first limiting ring is fixedly mounted on the outer surface of the insulating sleeve, and the first limiting ring is positioned on one side of the second limiting ring.
As a preferred technical scheme of the present invention, a fixing ring is fixedly mounted on an outer surface of the insulating sleeve, second sealing rings are mounted on opposite sides of the fixing ring and the fastening sleeve, first sealing rings are mounted on a right side of the socket and a left side of the insulating sleeve, and the first sealing rings and the second sealing rings are made of ceramics.
As a preferred technical scheme of the utility model, four positioning rods are fixedly arranged on the right equidistant circumference of the insulating sleeve, four positioning holes are formed in the equidistant circumference of the interior of the wire fixing plate, the four positioning holes are matched with the four positioning rods, a plurality of second threading holes are formed in the equidistant circumference of the interior of the wire fixing plate, the number of the second threading holes is equal to that of the plurality of wiring grooves, a plurality of second extrusion plates are fixedly arranged on one side of the wire fixing plate, and four second extrusion plates are circumferentially arranged on one side of the second threading holes at equal intervals.
The utility model has the beneficial effects that:
1. this pottery-packaged's multicore circular connector runs through solidus board and inserts the inside in wiring groove through a plurality of second through wires hole respectively with the inner core of multicore wire, and make four locating levers insert the inside of the locating hole that corresponds, make solidus board can not take place the rotation, later rotatory adapter sleeve, make the adapter sleeve drive extrusion ring move to the connecting block, the extrusion ring will promote solidus board and remove, along with solidus board removes, the wiring groove will extrude the second stripper plate, thereby fix the inner core of multicore wire, and then can once accomplish the connection of multicore wire.
2. This ceramic package's multicore circular connector passes through the swivelling joint cover for the adapter sleeve is connected with the socket through the second screw, along with the rotation of adapter sleeve, the inside of slot will be inserted to the contact pin, thereby accomplish the connection of circuit, be connected the completion back when socket and connecting block, the fastening nature of multiplicable socket of spring washer through setting up and adapter sleeve prevents that adapter sleeve and socket from taking place not hard up, and through the first sealing washer that sets up, leakproofness between multiplicable socket and the connecting block.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic diagram of a ceramic packaged multicore circular connector of the present invention;
FIG. 2 is a front view of a ceramic encapsulated multi-core circular connector of the present invention;
FIG. 3 is a side view of a wire bond plate of a ceramic encapsulated multi-core circular connector of the present invention;
in the figure: 1. a wiring pin; 2. a socket; 3. a spring washer; 4. a first seal ring; 5. inserting a pin; 6. connecting sleeves; 7. a slot; 8. a first limit ring; 9. a second stop collar; 10. a fixing ring; 11. a second seal ring; 12. fastening sleeves; 13. positioning a rod; 14. a wire fixing plate; 15. an extrusion ring; 16. a connecting cylinder; 17. fixing a wire sleeve; 18. a first squeeze plate; 19. a first threading hole; 20. a sealing sleeve; 21. a second threading hole; 22. a wiring slot; 23. a first thread; 24. an insulating sleeve; 25. a second thread; 26. anti-skid lines; 27. a third thread; 28. positioning holes; 29. a second compression plate; 30. and (4) connecting the blocks.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a ceramic package's multicore circular connector technical scheme, including socket 2, adapter sleeve 6, adapter sleeve 12, solidus cover 17 and insulating cover 24, one side of socket 2 is provided with a plurality of connector pin 1, the opposite side of socket 2 is provided with a plurality of contact pin 5, 6 covers of adapter sleeve are established in the outside of insulating cover 24, the inside fixed mounting of insulating cover 24 has connecting block 30, a plurality of slot 7 has been seted up to one side of connecting block 30, a plurality of wiring groove 22 has been seted up to the opposite side of connecting block 30, a plurality of slot 7 is the same with a plurality of wiring groove 22 quantity, a plurality of contact pin 5 and a plurality of slot 7 looks adaptation.
The inside of adapter sleeve 12 is provided with solidus board 14, and the inside fixed mounting of adapter sleeve 12 has extrusion ring 15, and extrusion ring 15 is located the one side of solidus board 14, and the intermediate position department fixed mounting of adapter sleeve 12 one side has connecting cylinder 16, and the intermediate position department of solidus cover 17 one side has seted up first through wires hole 19, and when adapter sleeve 12 drove extrusion ring 15 and removed to connecting block 30, extrusion ring 15 can promote solidus board 14 and remove.
The intermediate position department fixed mounting of adapter sleeve 12 one side has sealing sleeve 20, sealing sleeve 20 is located the inside of connecting cylinder 16, the equidistant circumference fixed mounting in one side of the inside of solidus cover 17 has the first stripper plate 18 of four slopes, four first stripper plates 18 encircle the outside at first through wires hole 19, when solidus cover 17 will remove to the direction of adapter sleeve 12, connecting cylinder 16 will extrude first stripper plate 18, make first stripper plate 18 slope and extrude sealing sleeve 20, thereby fix the multicore wire, sealing sleeve 20 through setting up, increase the leakproofness of adapter sleeve 12.
The outer surface of the socket 2 and the inner wall of the connecting sleeve 6 are provided with second threads 25, one side of the outer surface of the insulating sleeve 24 and the inner surface of the fastening sleeve 12 are provided with first threads 23, the outer surface of the connecting cylinder 16 and the inner surface of the wire fixing sleeve 17 are provided with third threads 27, the socket 2 can be connected with the connecting sleeve 6 through the second threads 25, the insulating sleeve 24 can be connected with the fastening sleeve 12 through the first threads 23, and the connecting cylinder 16 can be connected with the wire fixing sleeve 17 through the third threads 27.
The outer side of the socket 2 is sleeved with the spring washer 3, the outer surface of the connecting sleeve 6, the outer surface of the fastening sleeve 12 and the outer surface of the wire fixing sleeve 17 are provided with anti-skidding threads 26, the tightness of the socket 2 and the connecting sleeve 6 can be improved through the arranged spring washer 3, and the connecting sleeve 6 and the socket 2 are prevented from loosening.
The inside one side fixed mounting of adapter sleeve 6 has second spacing ring 9, and the fixed surface of insulating cover 24 installs first spacing ring 8, and first spacing ring 8 is located one side of second spacing ring 9, through second spacing ring 9 and the first spacing ring 8 that sets up, can avoid adapter sleeve 6 and insulating cover 24 to separate.
Fixed surface of insulating cover 24 installs solid fixed ring 10, gu fixed ring 10 all installs second sealing washer 11 with the relative one side of adapter sleeve 12, first sealing washer 4 is all installed on socket 2's right side and the left side of insulating cover 24, first sealing washer 4 is pottery with the material of second sealing washer 11, the leakproofness between multiplicable socket 2 of first sealing washer 4 through the setting and the connecting block 30, the leakproofness between multiplicable adapter sleeve 12 of second sealing washer 11 through the setting and the insulating cover 24.
Four locating levers 13 of equidistant circumference fixed mounting in insulating cover 24's right side, four locating holes 28 have been seted up to the equidistant circumference in inside of solidus board 14, four locating holes 28 and four locating levers 13 looks adaptations, a plurality of second through wires hole 21 has been seted up to the equidistant circumference in inside of solidus board 14, a plurality of second through wires hole 21 is equal with a plurality of wiring groove 22 quantity, one side fixed mounting of solidus board 14 has a plurality of second stripper plate 29, four second stripper plate 29 are installed to the equidistant circumference in one side of a plurality of second through wires hole 21, when solidus board 14 removes to connecting block 30, wiring groove 22 will extrude second stripper plate 29, thereby fix the inner core of multicore wire, and then can once accomplish the connection of multicore wire.
The working principle is as follows: before use, the safety of each structure of the utility model is checked, when the ceramic-packaged multicore circular connector is used, one end of a multicore wire can be inserted into the interior of the wire fixing sleeve 17 from the first wire through hole 19 and pass through the sealing sleeve 20 to enter the interior of the fastening sleeve 12, then the wire fixing sleeve 17 is rotated, the wire fixing sleeve 17 moves towards the fastening sleeve 12, the connecting cylinder 16 extrudes the first extrusion plate 18, the first extrusion plate 18 inclines and extrudes the sealing sleeve 20, so that the multicore wire is fixed, and the sealing performance of the fastening sleeve 12 is improved through the arranged sealing sleeve 20.
After accomplishing multicore wire's fixed, run through solid line board 14 and insert wiring groove 22's inside through a plurality of second through wires hole 21 respectively with multicore wire's inner core, and make four locating levers 13 insert the inside of the locating hole 28 that corresponds, make solid line board 14 can not take place the rotation, later rotatory adapter sleeve 12, make adapter sleeve 12 drive extrusion ring 15 remove to connecting block 30, extrusion ring 15 will promote solid line board 14 and remove, along with solid line board 14 removes, wiring groove 22 will extrude second extrusion plate 29, thereby fix multicore wire's inner core, and then can once accomplish multicore wire's connection.
When the circuit is required to be connected, the connecting sleeve 6 can be rotated, so that the connecting sleeve 6 is connected with the socket 2 through the second thread 25, the inserting pin 5 is inserted into the slot 7 along with the rotation of the connecting sleeve 6, thereby completing the connection of the circuit, after the socket 2 is connected with the connecting block 30, the tightness between the socket 2 and the connecting sleeve 6 can be increased through the arranged spring washer 3, the connecting sleeve 6 and the socket 2 are prevented from loosening, and the tightness between the socket 2 and the connecting block 30 can be increased through the arranged first sealing ring 4,
in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a multicore circular connector of ceramic package, includes socket (2), adapter sleeve (6), adapter sleeve (12), solidus cover (17) and insulating cover (24), its characterized in that, one side of socket (2) is provided with a plurality of wiring needle (1), the opposite side of socket (2) is provided with a plurality of contact pin (5), adapter sleeve (6) cover is established the outside of insulating cover (24), the inside fixed mounting of insulating cover (24) has connecting block (30), a plurality of slot (7) have been seted up to one side of connecting block (30), a plurality of wiring groove (22) have been seted up to the opposite side of connecting block (30), a plurality of slot (7) are the same with a plurality of wiring groove (22) quantity, a plurality of contact pin (5) and a plurality of slot (7) looks adaptation, the inside of adapter sleeve (12) is provided with solidus board (14), the inside fixed mounting of adapter sleeve (12) has extrusion ring (15), extrusion ring (15) are located one side of solidus board (14), the intermediate position department fixed mounting of adapter sleeve (12) one side has connecting cylinder (16), first through wires hole (19) have been seted up to the intermediate position department of solidus cover (17) one side.
2. The ceramic-encapsulated multicore circular connector according to claim 1, wherein a sealing sleeve (20) is fixedly installed at a middle position of one side of the fastening sleeve (12), the sealing sleeve (20) is located inside the connecting cylinder (16), four inclined first extrusion plates (18) are circumferentially and fixedly installed at equal intervals on one side inside the wire-fixing sleeve (17), and the four first extrusion plates (18) surround the outside of the first threading hole (19).
3. A ceramic encapsulated multicore circular connector according to claim 1, wherein the outer surface of the socket (2) and the inner wall of the connection sleeve (6) are provided with second screw threads (25), one side of the outer surface of the insulating sleeve (24) and the inner surface of the fastening sleeve (12) are provided with first screw threads (23), and the outer surface of the connection cylinder (16) and the inner surface of the wire fixing sleeve (17) are provided with third screw threads (27).
4. The ceramic-encapsulated multicore circular connector of claim 1, wherein the socket (2) is externally sleeved with a spring washer (3), and the outer surface of the connecting sleeve (6), the outer surface of the fastening sleeve (12) and the outer surface of the wire-fixing sleeve (17) are provided with anti-slip threads (26).
5. The ceramic-encapsulated multicore circular connector according to claim 1, wherein a second limit ring (9) is fixedly mounted on one side inside the connecting sleeve (6), a first limit ring (8) is fixedly mounted on the outer surface of the insulating sleeve (24), and the first limit ring (8) is located on one side of the second limit ring (9).
6. The ceramic-encapsulated multi-core circular connector as claimed in claim 1, wherein a fixing ring (10) is fixedly mounted on the outer surface of the insulating sleeve (24), a second sealing ring (11) is mounted on one side of the fixing ring (10) opposite to the fastening sleeve (12), a first sealing ring (4) is mounted on the right side of the socket (2) and the left side of the insulating sleeve (24), and the first sealing ring (4) and the second sealing ring (11) are made of ceramic.
7. The ceramic-packaged multi-core circular connector according to claim 1, wherein four positioning rods (13) are fixedly mounted on the right side of the insulating sleeve (24) at equal intervals, four positioning holes (28) are formed in the inner equal interval circumference of the wire fixing plate (14), the four positioning holes (28) are matched with the four positioning rods (13), a plurality of second threading holes (21) are formed in the inner equal interval circumference of the wire fixing plate (14), the second threading holes (21) are equal to the plurality of wiring grooves (22), a plurality of second extrusion plates (29) are fixedly mounted on one side of the wire fixing plate (14), and the four second extrusion plates (29) are mounted on one side of the second threading holes (21) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780061.2U CN216251187U (en) | 2021-11-12 | 2021-11-12 | Ceramic packaged multi-core circular connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122780061.2U CN216251187U (en) | 2021-11-12 | 2021-11-12 | Ceramic packaged multi-core circular connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251187U true CN216251187U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122780061.2U Active CN216251187U (en) | 2021-11-12 | 2021-11-12 | Ceramic packaged multi-core circular connector |
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| Country | Link |
|---|---|
| CN (1) | CN216251187U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039499A (en) * | 2023-10-09 | 2023-11-10 | 泰州市航宇电器有限公司 | Multi-core connector with small insertion loss and use method thereof |
-
2021
- 2021-11-12 CN CN202122780061.2U patent/CN216251187U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117039499A (en) * | 2023-10-09 | 2023-11-10 | 泰州市航宇电器有限公司 | Multi-core connector with small insertion loss and use method thereof |
| CN117039499B (en) * | 2023-10-09 | 2023-12-15 | 泰州市航宇电器有限公司 | Multi-core connector with small insertion loss and use method thereof |
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