Circular connector assembly

Abstract

The utility model discloses a circular connector assembly, comprising an interface module, a butt joint module and a terminal module, and the interface module is screwed with the butt joint module. The interface module comprises an interface ring and an interface main body, and the interface ring sleeves the interface main body and is fixedly connected with the interface main body; the butt joint module comprises a butt joint body which is located on one side of the interface ring, and the butt joint body is connected with the interface body in a screwed mode. The terminal module comprises a plurality of terminals, each terminal comprises an external connection section, a plugging section and an internal connection section which are connected in sequence, and the plugging section is internally connected to the interface main body. The circular connector assembly disclosed by the utility model has the beneficial effects that the semi-circumferential extension body of the external connection section serves as the tail end far away from the plugging section, only a half-range terminal structure is reserved in the circumferential direction, and external equipment is smoothly guided to be inserted into the external connection section of the terminal; and the terminal can be stably plugged with external equipment and is not easy to loosen.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of connector, specifically relates to a circular connector assembly. BACKGROUND

[0002] The utility model discloses a circular connector assembly with the publication number CN221828196U, the subject name is a kind of utility model patent, its IPC classification number is H01R13 / 44, and its technical scheme discloses "the side inner wall sliding connection of insulating shell 1 has connecting piece 4, by setting connecting piece 4 and the mutual connection and separation of butt joint 5, connecting piece 4 is clamped with butt joint 5, the top outer wall of butt joint 5 is fixedly connected with mounting disc 6, insulating shell 1 is provided with insulating mechanism 7, mounting disc 6 is provided with adjusting mechanism 8, insulating mechanism 7 includes annular mouth 71, by setting annular mouth 71 make connecting piece 4 vertically up and down movement, annular mouth 71 is opened in the top outer wall of insulating shell 1, the bottom outer wall of connecting piece 4 is fixedly connected with first telescopic spring 72".

[0003] Therefore, the above utility model patent has disclosed one of the technical schemes of the circular connector assembly. However, the technical scheme disclosed in the above utility model patent focuses on accurate correction of the connecting piece and the butt joint, and does not further set a specific structure at the terminal end of the terminal to improve the plug-in smoothness and other problems, which needs to be further improved. UTILITY MODEL CONTENT

[0004] The utility model provides a circular connector assembly aiming at the condition of prior art, overcomes the above-mentioned defects.

[0005] The utility model adopts the following technical scheme, a circular connector assembly, comprising interface module, butt joint module and terminal module, interface module and butt joint module are screwed, wherein:

[0006] The interface module includes an interface ring and an interface body, the interface ring is sleeved on the interface body and fixedly connected with the interface body;The butt joint module includes a butt joint body, the butt joint body is located on one side of the interface ring, and the butt joint body is screwed with the interface body;

[0007] The terminal module includes a plurality of terminals, the terminal includes an external connection segment, a plug-in segment and an internal connection segment connected in sequence, the plug-in segment is connected to the interface body, one end of the external connection segment is connected to one end of the plug-in segment, the other end of the external connection segment extends from the interface body, one end of the internal connection segment is connected to the other end of the plug-in segment, and the other end of the internal connection segment extends from the interface body but stops at the butt joint body;

[0008] The outer connecting segment is provided with an outer connecting segment half-circle extension body and an outer connecting segment full-circle extension body integrally formed with the outer connecting segment half-circle extension body, and the outer connecting segment full-circle extension body is connected to the inserting segment.

[0009] As a preferred technical solution of the above technical solution, the inserting segment is provided with an inserting segment main body, and the inserting segment main body is provided with an inserting segment slot distributed along the axial direction of the inserting segment.

[0010] As a preferred technical solution of the above technical solution, the outer connecting segment is further provided with a first convex ring, a first intermediate segment, a second convex ring and a second intermediate segment connected in sequence, the outer connecting segment full-circle extension body and the first intermediate segment are connected to the first convex ring at the same time, and the first intermediate segment and the second intermediate segment are connected to the second convex ring at the same time.

[0011] As a preferred technical solution of the above technical solution, the docking module further comprises a docking kit, the docking kit is located on the side of the docking main body away from the interface ring, and the docking kit is screwed with the docking main body.

[0012] As a preferred technical solution of the above technical solution, the interface ring is symmetrically provided with a plurality of interface ring positioning holes.

[0013] The circular connector assembly has the beneficial effects that the outer connecting segment half-circle extension body is the terminal end away from the inserting segment, only half of the terminal structure is reserved in the circumferential direction, the outer connecting segment of the terminal is smoothly guided to insert the external equipment, and when the external equipment is completely inserted into the terminal, the terminal and the external equipment are stably inserted and not easy to be loosened. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of one angle of the application.

[0015] Figure 2 It is a perspective view of another angle of the application.

[0016] Figure 3 It is a perspective view of one angle of the interface module and the terminal module of the application.

[0017] Figure 4 It is a perspective view of another angle of the interface module and the terminal module of the application.

[0018] Figure 5 It is a perspective view of one angle of the terminal of the application.

[0019] Figure 6 It is a perspective view of another angle of the terminal of the application.

[0020] The reference signs include: 100 - interface module; 110 - interface ring; 111 - interface ring positioning hole; 120 - interface body; 200 - docking module; 210 - docking body; 220 - docking set; 221 - docking positioning part; 300 - terminal module; 310 - terminal; 320 - external connection section; 321 - external connection section half-circle extension body; 322 - external connection section full-circle extension body; 323 - first convex ring; 324 - first intermediate section; 325 - second convex ring; 326 - second intermediate section; 330 - plug-in section; 331 - plug-in section body; 332 - plug-in section slot; 340 - internal connection section; 341 - internal connection section half-circle extension body; 342 - internal connection section full-circle extension body. DETAILED DESCRIPTION

[0021] The utility model discloses a circular connector assembly, below combining preferred embodiment (example 1), referring to the Figures 1 to 6 , the specific implementation of the utility model is further described.

[0022] Referring to the Figures 1 to 6 , Figure 1 and Figure 2 respectively show the circular connector assembly of different visual angle, Figure 3 and Figure 4 respectively show the interface module and terminal module of different visual angle, Figure 5 and Figure 6 respectively show the terminal of different visual angle.

[0023] Example 1.

[0024] Preferably, the circular connector assembly includes interface module 100, docking module 200 and terminal module 300, interface module 100 is screwed with docking module 200, wherein:

[0025] The interface module 100 includes the interface ring 110 and the interface body 120, and the interface ring 110 is sleeved with the interface body 120 and is fixedly connected with the interface body 120;

[0026] The docking module 200 includes the docking body 210, and the docking body 210 is located on one side of the interface ring 110, and the docking body 210 is screwed with the interface body 120;

[0027] The terminal module 300 comprises a plurality of terminals 310, each of which comprises an externally connected section 320, an internally connected section 340 and an insertion section 330 connected in sequence, the insertion section 330 is internally connected to the insertion hole of the interface body 120, one end of the externally connected section 320 is internally connected to one end of the insertion section 330, the other end of the externally connected section 320 extends out of the interface body 120, one end of the internally connected section 340 is internally connected to the other end of the insertion section 330, and the other end of the internally connected section 340 extends out of the interface body 120 but stops at the docking body 210; so that the terminal 310 no longer extends out of the docking body 210; in other words, the terminal 310 no longer extends into the docking kit 220, so that whether the docking kit 220 is screwed onto the docking body 210 or not, the terminal 310 is completely built-in in the docking body 210, so that the docking body 210 covers the outer periphery of the terminal 310, and the docking body 210 can play a basic protection role and a shielding role against external interference, regardless of whether the terminal 310 is further externally connected to an external device or not;

[0028] The externally connected section 320 is provided with an externally connected section half-peripheral extension body 321 and an externally connected section full-peripheral extension body 322 integrally formed with the externally connected section half-peripheral extension body 321, and the externally connected section full-peripheral extension body 322 is internally connected to the insertion section 330; so that the externally connected section half-peripheral extension body 321 serves as the terminal end away from the insertion section 330, only retains a half-amplitude terminal structure in the circumferential direction (relative to the full-amplitude terminal structure of the externally connected section full-peripheral extension body 322 in the circumferential direction), smoothly guides the external device to be inserted into the externally connected section 320 of the terminal 310, and enables the terminal 310 to be stably and not easily loosened with the external device when the external device is completely inserted into the externally connected section 320 of the terminal 310.

[0029] The internally connected section 340 is provided with an internally connected section half-peripheral extension body 341 and an internally connected section full-peripheral extension body 342 integrally formed with the internally connected section half-peripheral extension body 341, and the internally connected section full-peripheral extension body 342 is internally connected to the insertion section 330; so that the internally connected section half-peripheral extension body 341 serves as the terminal end away from the insertion section 330, only retains a half-amplitude terminal structure in the circumferential direction (relative to the full-amplitude terminal structure of the internally connected section full-peripheral extension body 342 in the circumferential direction), smoothly guides the external device to be inserted into the internally connected section 340 of the terminal 310, and enables the terminal 310 to be stably and not easily loosened with the external device when the external device is completely inserted into the internally connected section 340 of the terminal 310.

[0030] The insertion section 330 is provided with an insertion section body 331 having insertion section slots 332 distributed along the axial direction of the insertion section 330, so as to guide the terminal 310 to be inserted into the interface body 120.

[0031] The outer connecting section 320 is further provided with a first convex ring 323, a first intermediate section 324, a second convex ring 325 and a second intermediate section 326 connected in sequence, the outer connecting section full-circle extension body 322 and the first intermediate section 324 are connected with the first convex ring 323 at the same time, the first intermediate section 324 and the second intermediate section 326 are connected with the second convex ring 325 at the same time, so as to match the external device.

[0032] The docking module 200 further comprises a docking kit 220, the docking kit 220 is located on the side of the docking main body 210 away from the interface ring 110, and the docking kit 220 is screwed with the docking main body 210.

[0033] The interface ring 110 is symmetrically provided with a plurality of interface ring positioning holes 111.

[0034] Preferably, the number of the interface ring positioning holes 111 is 3.

[0035] The docking kit 220 is symmetrically provided with a plurality of docking positioning parts 221.

[0036] Preferably, the number of the docking positioning parts 221 is 2.

[0037] It is worth mentioning that the external device and other technical features involved in the utility model patent application should be regarded as prior art, the specific structure, working principle and possible control mode and spatial arrangement mode of these technical features can be selected according to the prior art, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0038] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A circular connector assembly, characterized by, The interface module, the docking module and the terminal module are included, the interface module is screwed with the docking module, wherein: The interface module includes an interface ring and an interface body, the interface ring is sleeved with the interface body and is fixedly connected with the interface body; the docking module includes a docking body, the docking body is located on one side of the interface ring, and the docking body is screwed with the interface body; The terminal module includes a plurality of terminals, the terminal includes an external segment, an insertion segment and an internal segment which are sequentially connected, the insertion segment is internally connected with the interface body, one end of the external segment is internally connected with one end of the insertion segment, the other end of the external segment extends from the interface body, one end of the internal segment is internally connected with the other end of the insertion segment, and the other end of the internal segment extends from the interface body but stops at the docking body; The external segment is provided with an external segment half-circle extension body and an external segment full-circle extension body which is integrally formed with the external segment half-circle extension body, and the external segment full-circle extension body is internally connected with the insertion segment; the internal segment is provided with an internal segment half-circle extension body and an internal segment full-circle extension body which is integrally formed with the internal segment half-circle extension body, and the internal segment full-circle extension body is internally connected with the insertion segment.

2. The circular connector assembly of claim 1, wherein, The insertion segment is provided with an insertion segment body, and the insertion segment body has an insertion segment slot which is distributed along the axial direction of the insertion segment.

3. The circular connector assembly of claim 1, wherein, The external segment is further provided with a first convex ring, a first intermediate segment, a second convex ring and a second intermediate segment which are sequentially connected, the external segment full-circle extension body and the first intermediate segment are connected with the first convex ring at the same time, and the first intermediate segment and the second intermediate segment are connected with the second convex ring at the same time.

4. The circular connector assembly of claim 1, wherein, The docking module further includes a docking sleeve, the docking sleeve is located on the side of the docking body which is away from the interface ring, and the docking sleeve is screwed with the docking body.

5. The circular connector assembly of claim 4, wherein, The interface ring is symmetrically provided with a plurality of interface ring positioning holes.

Images