CN217788908U

CN217788908U - Wear-resisting floating inner conductor structure

Info

Publication number: CN217788908U
Application number: CN202221234116.8U
Authority: CN
Inventors: 龚士军; 龚俊
Original assignee: Zhenjiang Boluoshi Electronics Co ltd
Current assignee: Zhenjiang Boluoshi Electronics Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-11-11
Anticipated expiration: 2032-05-23

Abstract

The utility model belongs to the technical field of the connector, especially, be a wear-resisting type inner conductor structure that floats, including the adapter sleeve, the go-between is installed at the inside both ends of adapter sleeve, slot cable and plug cable are installed respectively to the inside of both ends go-between, the outer end of slot cable and plug cable all is fixed with the support body, the lateral wall of support body is fixed with the barrel, the inside below sliding connection of support body has first concave block, the top of first concave block is fixed with the threaded rod, the outer lane cover of threaded rod has the second concave block, the outer lane threaded connection of threaded rod has the knob screw rod, the inside both ends threaded connection of adapter sleeve has the go-between, support body and barrel are mutually perpendicular, the one end lateral wall of slot cable is fixed with the pinhole, the one end lateral wall of plug cable is fixed with the bolt, the model according to the difference in having solved present connector, its inner conductor size is fixed, can not adjust according to the size of cable inner core, lead to the problem that the connection of cable inner core is compact inadequately.

Description

Wear-resisting floating inner conductor structure

Technical Field

The utility model belongs to the technical field of the connector, concretely relates to floating inner conductor structure of wear-resisting type.

Background

The electric connector is mainly applied to electric connection and signal transmission between devices, assemblies and systems and is a necessary basic element for completing the system. The size of an inner conductor of the existing connector is fixed according to different models, so that the size of the inner conductor cannot be adjusted according to the size of a cable inner core when the connector is connected with the cable inner core, and when the cable inner core is slightly thin, the connection between the cable inner core and the inner conductor is not compact enough, so that the use stability of the whole connector is influenced; in view of the problems that are exposed during the use of the current connectors, there is a need for improved and optimized connectors.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a floating inner conductor structure of wear-resisting type has and to adjust according to the size of cable inner core, improves the characteristics of being connected compactly of cable inner core and inner conductor.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wear-resisting type inner conductor structure that floats, includes the adapter sleeve, the go-between is installed at the inside both ends of adapter sleeve, both ends slot cable and plug cable are installed respectively to the inside of go-between, the outer end of slot cable and plug cable all is fixed with the support body, the lateral wall of support body is fixed with the barrel, the inside below sliding connection of support body has first concave piece, the top of first concave piece is fixed with the threaded rod, the outer lane cover of threaded rod has the concave piece of second, the outer lane threaded connection of threaded rod has the knob screw rod.

As the utility model discloses a preferred technical scheme of the floating inner conductor structure of wear-resisting type, the inside both ends threaded connection of adapter sleeve has the go-between.

As the utility model discloses a preferred technical scheme of wear-resisting type inner conductor structure that floats, support body and barrel mutually perpendicular, and the barrel runs through the inside of support body.

As the utility model discloses a preferred technical scheme of the floating inner conductor structure of wear-resisting type, the outer lane cover of slot cable and plug cable has the sealing washer.

As the utility model discloses a preferred technical scheme of inner conductor structure floats of wear-resisting type, the one end lateral wall of slot cable is fixed with the pinhole, the one end lateral wall of plug cable is fixed with the bolt.

As the utility model discloses a preferred technical scheme of wear-resisting type inner conductor structure that floats, the first half of outer wall of threaded rod is the thread groove structure, and the lower half is smooth structure.

Compared with the prior art, the beneficial effects of the utility model are that: the knob screw rod is rotated to be matched with the threaded rod to drive the first concave block to move upwards, and meanwhile, the knob screw rod pushes the second concave block to move downwards, so that the slot cable is clamped and fixed, the size of the cable inner core can be adjusted, the connection between the cable inner core and the inner conductor is compact, and the use stability of the whole connector is improved.

The connecting ring is used for protecting the connecting position of the slot cable and the plug cable, and the contact abrasion with the outside is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of the connector of the present invention;

fig. 2 is a schematic structural view of the three-dimensional assembly of the cable inside the connector of the present invention;

FIG. 3 is a schematic sectional view of the frame body of the present invention;

FIG. 4 is a schematic structural view of the three-dimensional assembly of the concave block of the present invention;

in the figure: 1. connecting sleeves; 2. a connecting ring; 3. a slot cable; 4. a plug cable; 5. a frame body; 6. a barrel; 7. a first concave block; 8. a threaded rod; 9. a second concave block; 10. a knob screw; 11. a seal ring; 12. a pin hole; 13. and (4) a bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a wear-resisting type inner conductor structure that floats, including adapter sleeve 1, adapter sleeve 1's inside both ends are installed go-between 2, slot cable 3 and plug cable 4 are installed respectively to the inside of both ends go-between 2, slot cable 3 and plug cable 4's outer end all is fixed with support body 5, support body 5's lateral wall is fixed with barrel 6, support body 5's inside below sliding connection has first concave piece 7, the top of first concave piece 7 is fixed with threaded rod 8, the outer lane cover of threaded rod 8 has second concave piece 9, threaded rod 8's outer lane threaded connection has knob screw rod 10, in this embodiment, through rotating knob screw rod 10 and cooperating threaded rod 8 and driving first concave piece 7 upward movement, knob screw rod 10 promotes the downward movement of second concave piece 9 simultaneously, thereby it is fixed with 3 centre grippings of slot cable.

Specifically, the connecting rings 2 are connected to two ends of the inside of the connecting sleeve 1 in a threaded manner, and the connecting rings 2 are used for protecting the connection between the slot cable 3 and the plug cable 4 in this embodiment, so as to avoid contact abrasion with the outside.

Specifically, support body 5 and barrel 6 mutually perpendicular, and barrel 6 runs through the inside of support body 5, makes second concave block 9 and first concave block 7 in the inside vertical motion of barrel 6 in this embodiment to make second concave block 9 and first concave block 7 more laminate with slot cable 3 when pressing from both sides tightly.

Specifically, the outer rings of the socket cable 3 and the plug cable 4 are sleeved with the sealing rings 11, so that the sealing performance between the socket cable 3 and the plug cable 4 and the connection ring 2 is improved in the embodiment.

Specifically, a pin hole 12 is fixed on an outer side wall of one end of the slot cable 3, and a pin 13 is fixed on an outer side wall of one end of the plug cable 4, in this embodiment, when one end of the plug cable 4 is inserted into one end of the slot cable 3 for connection, the pin 13 on the plug cable 4 is inserted into the pin hole 12 on the slot cable 3, so that the connection between the slot cable 3 and the plug cable 4 is firmer.

Specifically, the upper half part of the outer wall of the threaded rod 8 is a thread groove structure, the lower half part is a smooth structure, in this embodiment, the knob screw 10 is in threaded connection with the threaded rod 8, and the first concave block 7 is in active connection with the threaded rod 8.

The utility model discloses a theory of operation and use flow: firstly, when one end of a plug cable 4 is inserted into one end of a slot cable 3 for connection, and meanwhile, a plug pin 13 on the plug cable 4 is inserted into a pin hole 12 on the slot cable 3, so that the slot cable 3 and the plug cable 4 are connected more firmly, and then the connecting sleeve 1 is rotated to a position between the connecting rings 2 at two ends, so that the connecting position of the slot cable 3 and the plug cable 4 is protected, and the contact abrasion with the outside is avoided; and finally, rotating the knob screw 10 to match with the threaded rod 8 to drive the first concave block 7 to move upwards, and simultaneously pushing the second concave block 9 to move downwards by the knob screw 10, so that the slot cable 3 is clamped and fixed, and the adjustment can be carried out according to the size of the cable inner core.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a wear-resisting type inner conductor structure that floats, includes adapter sleeve (1), its characterized in that: go-between (2), both ends are installed at the inside both ends of adapter sleeve (1) the inside of go-between (2) is installed slot cable (3) and plug cable (4) respectively, the outer end of slot cable (3) and plug cable (4) all is fixed with support body (5), the lateral wall of support body (5) is fixed with barrel (6), the inside below sliding connection of support body (5) has first concave block (7), the top of first concave block (7) is fixed with threaded rod (8), the outer lane cover of threaded rod (8) has second concave block (9), the outer lane threaded connection of threaded rod (8) has knob screw rod (10).

2. A wear resistant floating inner conductor structure according to claim 1, wherein: the connecting sleeve (1) is internally provided with connecting rings (2) at two ends in a threaded manner.

3. A wear-resistant floating inner conductor structure according to claim 1, wherein: support body (5) and barrel (6) mutually perpendicular, and barrel (6) run through the inside of support body (5).

4. A wear-resistant floating inner conductor structure according to claim 1, wherein: and the outer rings of the slot cable (3) and the plug cable (4) are sleeved with sealing rings (11).

5. A wear resistant floating inner conductor structure according to claim 1, wherein: a pin hole (12) is fixed on the outer side wall of one end of the slot cable (3), and a plug pin (13) is fixed on the outer side wall of one end of the plug cable (4).

6. A wear resistant floating inner conductor structure according to claim 1, wherein: the upper half part of the outer wall of the threaded rod (8) is of a thread groove structure, and the lower half part of the outer wall of the threaded rod is of a smooth structure.