CN212751300U

CN212751300U - Compact cable connecting assembly

Info

Publication number: CN212751300U
Application number: CN202022036941.4U
Authority: CN
Inventors: 顾卿
Original assignee: Suzhou Zhanchuang Electronics Co ltd
Current assignee: Suzhou Zhanchuang Electronics Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-19
Anticipated expiration: 2030-09-17

Abstract

The utility model discloses a closely knit type cable coupling assembling, including first sleeve pipe, the first sealing washer of the arbitrary one end fixed connection of first sleeve, the one end that first sealing washer was kept away from to first sleeve pipe is equipped with the screw, screw threaded connection hollow bolt, first sealing washer runs through the first cable of sliding connection, the first electrode of one end fixed connection of first sealing washer is kept away from to first cable, the one end fixed connection second sleeve of screw is kept away from to hollow bolt, hollow bolt's one end fixed connection second sealing washer is kept away from to the second sleeve, the second sealing washer runs through the sliding connection second cable, the one end fixed connection second electrode of second sealing washer is kept away from to the second cable, the arbitrary one side of second electrode is equipped with the round hole, and the round hole runs through the sliding connection contact. The utility model discloses in, make cable coupling assembling more inseparabler through screw and hollow bolt, and the contact also is more closely knit when making the electrode contact continuous with the cable.

Description

Compact cable connecting assembly

Technical Field

The utility model relates to a cable field especially relates to a closely knit type cable coupling assembling.

Background

With the development and progress of electronic information technology, various electronic products such as mobile phones, computers, audio devices and the like are found everywhere in life, and cables are used as connectors of equipment and equipment, equipment and power supplies and the like and mainly take charge of the transmission function of power supplies and signals, so that cable components play a very important role in the electronic products.

When people use the electronic products, the existing cable connecting assembly is connected with instrument equipment and a power supply, the unstable condition of connection of the intermittent box is often caused due to the fact that dense connection cannot be achieved in installation, and then more or less people can be caused to encounter poor contact of a charging wire of a mobile phone in daily life, poor installation of a computer network cable leads to the incapability of charging the mobile phone, and inconvenience is brought to people due to the fact that the computer is disconnected from the network and other various small problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a compact cable connecting component.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dense cable connecting assembly comprises a first sleeve, wherein the first sleeve is arranged in a hollow mode, any end of the first sleeve is fixedly connected with a first sealing ring, a screw hole is formed in one end, away from the first sealing ring, of the first sleeve, the screw hole is in threaded connection with a hollow bolt, the outer side surface of the hollow bolt is in sliding connection with a rubber ring, an opening is formed in the center of the first sealing ring, the first sealing ring penetrates through and is fixedly connected with a first cable, one end, away from the first sealing ring, of the first cable is fixedly connected with a first electrode, and a first fixing ring is arranged between the first cable and the first electrode;

the one end fixed connection second sleeve that the screw was kept away from to hollow bolt, the second sleeve is cavity setting, hollow bolt's one end fixed connection second sealing washer is kept away from to the second sleeve, second sealing washer central point puts and has seted up the opening, the second sealing washer runs through fixed connection second cable, the one end fixed connection second electrode of second sealing washer is kept away from to the second cable, be equipped with the solid fixed ring of second between second cable and the second electrode, the arbitrary one side of second electrode is equipped with the round hole, and the round hole runs through the sliding connection contact, the second sleeve corresponds the position with the round hole and is equipped with the recess, contact fixed connection second fixed block, second fixed block fixed connection spring, roof fixed surface is connected in spring and the recess.

As a further description of the above technical solution:

the first electrode is cylindric, first solid fixed ring runs through fixed connection with first cable, first solid fixed ring and first electrode fixed connection.

As a further description of the above technical solution:

the second electrode is the hollow cylinder setting, the solid fixed ring of second runs through fixed connection with the second cable, the solid fixed ring of second and second electrode fixed connection.

As a further description of the above technical solution:

and a first fixed block is arranged between the second electrode and the second sleeve, and two ends of the first fixed block are respectively fixedly connected with the outer surface of the second electrode and the inner surface of the second sleeve.

As a further description of the above technical solution:

the material of the first fixing ring, the second fixing ring, the first fixing block and the second fixing block is ceramic, and the material of the first sleeve and the material of the second sleeve are butyl rubber.

The utility model discloses following beneficial effect has:

the utility model discloses a set up screw and hollow bolt and make two subassemblies of installing the cable pass through threaded connection and reach closely the assembly, and the setting of contact and spring can accomplish when first electrode meets with the second electrode, makes two electrode connection more inseparable through elasticity, appears connecting bad situation when can effectively preventing the installation of cable subassembly, is worth wideling popularize.

Drawings

Fig. 1 is a cross-sectional view of a compact cable connection assembly according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a cross-sectional view of a first portion of a compact cable connection assembly according to the present invention;

fig. 4 is a slope diagram of the second part of the compact cable connection assembly provided by the present invention.

Illustration of the drawings:

1. a first cable; 2. a first seal ring; 3. a contact; 4. a first sleeve; 5. a first retaining ring; 6. a first electrode; 7. a screw hole; 8. a hollow bolt; 9. a second fixed block; 10. a second electrode; 11. a second sleeve; 12. a first fixed block; 13. a second retaining ring; 14. a spring; 15. a second seal ring; 16. a second cable; 17. and (4) a groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a dense cable connecting assembly comprises a first sleeve 4, wherein the first sleeve 4 is arranged in a hollow manner, any end of the first sleeve 4 is fixedly connected with a first sealing ring 2, one end, far away from the first sealing ring 2, of the first sleeve 4 is provided with a screw hole 7, the screw hole 7 is in threaded connection with a hollow bolt 8, an opening is formed in the center of the first sealing ring 2, the size of the opening is strictly controlled within the diameter range of a cable, the first sealing ring 2 penetrates through and is fixedly connected with a first cable 1, one end, far away from the first sealing ring 2, of the first cable 1 is fixedly connected with a first electrode 6, and a first fixing ring is arranged between the first cable 1 and the first electrode 6;

the one end fixed connection second sleeve 11 that screw 7 was kept away from to hollow bolt 8, second sleeve 11 is the cavity setting, the one end fixed connection second sealing washer 15 that hollow bolt 8 was kept away from to second sleeve 11, second sealing washer 15 central point puts and has seted up the opening, second sealing washer 15 runs through fixed connection second cable 16, the one end fixed connection second electrode 10 that second sealing washer 15 was kept away from to second cable 16, be equipped with the solid fixed ring 13 of second between second cable 16 and the second electrode 10, any side of second electrode 10 is equipped with the round hole, the round hole runs through sliding connection contact 3, second sleeve 11 corresponds the position with the round hole and is equipped with recess 17, contact 3 fixed connection second fixed block 9, second fixed block 9 fixed connection spring 14, roof fixed surface is connected in spring 14 and the recess 17.

First electrode 6 is cylindric 5, first solid fixed ring 5 and first cable 1 run through fixed connection, first solid fixed ring 5 and first electrode 6 fixed connection, second electrode 10 is the hollow cylinder setting, the solid fixed ring 13 of second and second cable 16 run through fixed connection, the solid fixed ring 13 of second and second electrode 10 fixed connection, be equipped with first fixed block 12 between second electrode 10 and the second sleeve 11, the both ends of first fixed block 12 respectively with second electrode 10 surface and the inside fixed surface of second sleeve 11 be connected, first electrode 6 is connected the back with second electrode 10, contact 3 plays the effect of compressing tightly through the effort of spring 14, first solid fixed ring 5, the solid fixed ring 13 of second, the material of first fixed block 12 and second fixed block 9 is pottery, first sleeve 4 is butyl rubber with the material of second sleeve 11.

The working principle is as follows: when two assemblies need to be connected, screw hole 7 is aligned with hollow bolt 8, first electrode 6 is driven to enter second electrode 10 by rotating first sleeve 4, when first electrode 6 contacts contact 3, contact 3 compresses spring 14 due to external force, and then contact 3 retracts into groove 17, after screw hole 7 is screwed down with hollow bolt 8, first electrode 6 and second electrode 10 are also attached, contact 3 exerts pressure on first electrode 6 due to elastic force of spring 14, so that first electrode 6 and second electrode 10 are attached more tightly, and dense connection of cables is achieved.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A compact cable connection assembly comprising a first sleeve (4), characterized in that: the first sleeve (4) is arranged in a hollow manner, any end of the first sleeve (4) is fixedly connected with a first sealing ring (2), one end, far away from the first sealing ring (2), of the first sleeve (4) is provided with a screw hole (7), the screw hole (7) is in threaded connection with a hollow bolt (8), an opening is formed in the center of the first sealing ring (2), the first sealing ring (2) penetrates through and is fixedly connected with a first cable (1), one end, far away from the first sealing ring (2), of the first cable (1) is fixedly connected with a first electrode (6), and a first fixing ring (5) is arranged between the first cable (1) and the first electrode (6);

the hollow bolt (8) is far away from one end of the screw hole (7) and is fixedly connected with a second sleeve (11), the second sleeve (11) is arranged in a hollow mode, one end of the second sleeve (11) far away from the hollow bolt (8) is fixedly connected with a second sealing ring (15), the center of the second sealing ring (15) is provided with an opening, the second sealing ring (15) penetrates through a fixedly connected second cable (16), one end of the second cable (16) far away from the second sealing ring (15) is fixedly connected with a second electrode (10), a second fixing ring (13) is arranged between the second cable (16) and the second electrode (10), a round hole is formed in any one side of the second electrode (10) and penetrates through the sliding connection contact (3), a groove (17) is formed in the position, corresponding to the round hole, of the second sleeve (11), and a second fixing block (9) is fixedly connected with the contact (3), the second fixing block (9) is fixedly connected with a spring (14), and the spring (14) is fixedly connected with the surface of the inner top wall of the groove (17).

2. A compact cable connection assembly according to claim 1, wherein: first electrode (6) are cylindricly, first solid fixed ring (5) and first cable (1) run through fixed connection, first solid fixed ring (5) and first electrode (6) fixed connection.

3. A compact cable connection assembly according to claim 1, wherein: the second electrode (10) is a hollow cylinder, the second fixing ring (13) penetrates through the fixed connection with the second cable (16), and the second fixing ring (13) is fixedly connected with the second electrode (10).

4. A compact cable connection assembly according to claim 1, wherein: a first fixing block (12) is arranged between the second electrode (10) and the second sleeve (11), the inner surface of the first fixing block (12) is fixedly connected with the outer surface of the second electrode (10), and the outer surface of the first fixing block (12) is fixedly connected with the inner surface of the second sleeve (11).

5. A compact cable connection assembly according to claim 1, wherein: the material of the first fixing ring (5), the second fixing ring (13), the first fixing block (12) and the second fixing block (9) is ceramic, and the material of the first sleeve (4) and the second sleeve (11) is butyl rubber.