CN217362545U

CN217362545U - Separated waterproof cable joint structure

Info

Publication number: CN217362545U
Application number: CN202221007916.6U
Authority: CN
Inventors: 郑康为; 郑忠平; 陈赛芬
Original assignee: Zhejiang Delxin Connector Co ltd
Current assignee: Zhejiang Delxin Connector Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-09-02
Anticipated expiration: 2032-04-27

Abstract

The utility model discloses a separated waterproof cable joint structure, which comprises a ring body, wherein the ring body comprises a left snap ring and a right snap ring, and a cable body is penetrated into a card structure, a connecting ring, the ring body and a bottom connecting ring; the limit splice on left snap ring and the right snap ring limit wall is connected through connecting bolt, thereby fully cladding and fixing the cable body, fasten the connection to the cable body through the card structure, simultaneously carry out the installation of insulating piece at the inner wall of left snap ring and right snap ring, the insulating piece can prevent that the cable body from producing the electric leakage in the use, can fix the ring body through end splicing ring simultaneously, prevent that it slides on the cable body, carry out built-in foam that blocks water simultaneously between card structure and cable body, also be equipped with the circle that blocks water simultaneously in the junction of go-between and ring body, through the combined action of the circle that blocks water and built-in foam that blocks water, thereby can fully avoid intaking in device and the cable body, can carry out abundant protection to the cable body.

Description

Separated waterproof cable joint structure

Technical Field

The utility model relates to a joint equipment technical field specifically is a disconnect-type waterproof cable joint structure.

Background

Currently, in the related art, the cable connector is also called a cable head. After the cables are laid, the individual sections of the cables must be connected to the electrical equipment as a unit in order to form a continuous line, and these connections are referred to as cable connectors. The existing cable joint is inconvenient to install, and the sealing ring is greatly deformed in the installation process, so that the waterproof performance is poor. More impurities enter the circuit after long-term use, so that the circuit connection is unstable.

To this, the chinese utility model patent that the bulletin number is CN215772507U discloses a split type waterproof cable joint, and split type waterproof cable joint fixes on the cable, and split type waterproof cable joint includes: the device comprises a shell, a limiting part, a sealing sleeve, a locking ring, a locking groove, an external thread, a cap nut, a protective sleeve, a first sealing strip, a second sealing strip, a connecting port and a transmission head; the detachable structure is convenient for change the accessory, is convenient for maintain, and the installation is simple, swift. The sealing sleeve is an elastic body, so that the sealing sleeve is suitable for cables with different sizes, and the adaptability of a product is improved; meanwhile, no gap is reserved between the cable and the shell, the cable is prevented from shaking in the shell, the stability of cable connection is improved, and therefore the stability of electric connection is ensured.

In the above case, the structure is complex, the assembly and disassembly are inconvenient, the water-blocking performance is not good, and the protection and fastening effects on the cable are not ideal, so that a separated waterproof cable joint structure is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof cable joint structure of disconnect-type to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a separated waterproof cable joint structure comprises a ring body, wherein the ring body comprises a left clamping ring and a right clamping ring;

connect the ring at the bottom of the one end swing joint of ring body, and run through in the end connects a lateral wall of ring and set up annular slot, the one end wall of left side snap ring and right snap ring links firmly the socket, the picture peg activity is pegged graft in the slot, the inside activity grafting go-between of left side snap ring and right snap ring, another end wall activity of go-between is equipped with the card structure.

Preferably, the roof rigid coupling limit joint block of left side snap ring and right snap ring, the inner wall rigid coupling insulating piece of left side snap ring and right snap ring, the inner wall edge rigid coupling buffering circle of left side snap ring and right snap ring, through connecting bolt swing joint between the limit joint block on the snap ring of a left side and the limit joint block on the snap ring of the right side.

Preferably, the middle part of the connecting ring is fixedly provided with a water blocking ring, one end of the connecting ring positioned on one side of the water blocking ring is movably inserted into the ring body, and a sealing ring is hermetically arranged at the joint of the ring body and the connecting ring.

Preferably, the card structure comprises two opposite cards, connecting lugs are fixedly connected to two end walls of the opposite cards, and the opposite connecting lugs are movably connected through inserting columns. The cable body is movably inserted in the card structure and movably penetrates through the connecting ring, the ring body and the buffer ring.

Preferably, the joint of the outer ring of the cable body and the inner wall of the card is movably provided with built-in water-blocking foam, and the outer ring of the cable body is in contact connection with one side wall of the insulating sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

the ring body comprises a left clamping ring and a right clamping ring, and the edge connecting blocks on the edge walls of the left clamping ring and the right clamping ring are connected through connecting bolts, so that the cable body is fully coated and fixed, and meanwhile, the cable body can be fastened and connected through a clamping piece structure, so that incomplete butt joint of the cable caused by retraction of the cable body due to gravity when the cable body is connected is avoided;

simultaneously carry out the installation of insulating piece at the inner wall of left snap ring and right snap ring, the insulating piece can prevent that the cable body from producing the electric leakage in the use, can fix the ring body through end joint ring simultaneously, prevent that it slides on the cable body, carry out built-in foam that blocks water simultaneously between card structure and cable body, also be equipped with the circle that blocks water simultaneously in the junction of go-between and ring body, through the combined action of circle and built-in foam that blocks water, thereby can fully avoid intaking in device and the cable body, can carry out abundant protection to the cable body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a schematic diagram of the structure of the middle card of the present invention.

In the figure: 1. a ring body; 11. a left snap ring; 12. a right snap ring; 13. inserting plates; 14. edge connecting blocks; 15. a connecting bolt; 16. an insulating sheet; 17. a buffer ring; 2. a bottom connection ring; 21. inserting slots; 3. a connecting ring; 31. a water-blocking ring; 32. a seal ring; 4. a card structure; 41. a card; 42. a cable body; 43. water-blocking foam is arranged inside; 44. connecting a lug plate; 45. and (5) inserting the column.

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.

Example 1:

referring to fig. 1-3, the present invention provides a technical solution: a separated waterproof cable joint structure comprises a ring body 1, wherein the ring body 1 comprises a left snap ring 11 and a right snap ring 12; connect ring 2 at the bottom of the one end swing joint of ring body 1, and run through in the lateral wall of connecting ring 2 at the bottom and set up annular slot 21, the one end wall rigid coupling picture peg 13 of left snap ring 11 and right snap ring 12, picture peg 13 activity is pegged graft in slot 21, the inside activity grafting go-between 3 of left snap ring 11 and right snap ring 12, the other end wall activity of go-between 3 is equipped with card structure 4.

The ring body 1 comprises a left snap ring 11 and a right snap ring 12, and the edge connecting blocks 14 on the edge walls of the left snap ring 11 and the right snap ring 12 are connected through the connecting bolts 15, so that the cable body 42 is fully coated and fixed, and meanwhile, the cable body 42 can be fastened and connected through the clamping structure 4, so that incomplete butt joint of the cable caused by the fact that the cable body 42 retracts due to gravity when being connected is avoided;

example 2:

the top wall of left snap ring 11 and right snap ring 12 connects limit joint block 14 admittedly, and the inner wall rigid coupling of left snap ring 11 and right snap ring 12 insulating piece 16, the inner wall edge rigid coupling of left snap ring 11 and right snap ring 12 buffer ring 17, through connecting bolt 15 swing joint between limit joint block 14 on the left snap ring 11 and the limit joint block 14 on the right snap ring 12. The middle part of the connecting ring 3 is fixedly provided with a water-blocking ring 31, one end of the connecting ring 3 positioned on one side of the water-blocking ring 31 is movably inserted in the ring body 1, and the joint of the ring body 1 and the connecting ring 3 is hermetically provided with a sealing ring 32.

The card structure 4 includes two opposite cards 41, connecting lugs 44 are fixedly connected to two end walls of the opposite cards 41, and the opposite connecting lugs 44 are movably connected through inserting columns 45. The card structure 4 is movably inserted with the cable body 42, and the cable body 42 movably penetrates through the connecting ring 3, the ring body 1 and the buffer ring 17. The joint of the outer ring of the cable body 42 and the inner wall of the card 41 is movably provided with a built-in water-blocking foam 43, and the outer ring of the cable body 42 is in contact connection with one side wall of the insulation sheet 16.

Simultaneously carry out the installation of insulating piece 16 at the inner wall of left snap ring 11 and right snap ring 12, insulating piece 16 can prevent that cable body 42 from producing the electric leakage in the use, can fix ring body 1 through end joint ring 2 simultaneously, prevent that it slides on cable body 42, carry out built-in foam 43 that blocks water simultaneously between card structure 4 and cable body 42, also be equipped with the ring 31 that blocks water simultaneously in the junction of go-between 3 and ring body 1, through the combined action of ring 31 and built-in foam 43 that blocks water, thereby can fully avoid intaking in device and the cable body 42, can carry out abundant protection to cable body 42.

The working principle is as follows: when the device is normally used, the cable body 42 is penetrated into the card structure 4, the connecting ring 3, the ring body 1 and the bottom connecting ring 2; the edge connecting blocks 14 on the side walls of the left snap ring 11 and the right snap ring 12 are connected through a connecting bolt 15, thereby fully coating and fixing the cable body 42, and simultaneously, the cable body 42 can be tightly connected through the card structure 4, meanwhile, the insulating sheet 16 is arranged on the inner walls of the left snap ring 11 and the right snap ring 12, the insulating sheet 16 can prevent the cable body 42 from generating electric leakage in the using process, meanwhile, the ring body 1 can be fixed through the bottom connecting ring 2 to prevent the sliding on the cable body 42, meanwhile, the built-in water-blocking foam 43 is arranged between the card structure 4 and the cable body 42, the connection part of the connecting ring 3 and the ring body 1 is also provided with the water-blocking ring 31, and through the combined action of the water-blocking ring 31 and the built-in water-blocking foam 43, thus, water can be prevented from entering the device and the cable body 42, and the cable body 42 can be protected sufficiently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waterproof cable joint structure of disconnect-type, includes ring body (1), ring body (1) includes left snap ring (11) and right snap ring (12), its characterized in that:

the clamping ring is characterized in that one end of the ring body (1) is movably connected with the bottom connecting ring (2), an annular slot (21) is formed in one side wall of the bottom connecting ring (2) in a penetrating mode, one end wall of the left clamping ring (11) and one end wall of the right clamping ring (12) are fixedly connected with the plugboard (13), the plugboard (13) is movably inserted into the slot (21), the connecting ring (3) is movably inserted into the inner parts of the left clamping ring (11) and the right clamping ring (12), and the other end wall of the connecting ring (3) is movably provided with a clamping structure (4);

the middle part of the connecting ring (3) is fixedly provided with a water blocking ring (31), one end of the connecting ring (3) positioned on one side of the water blocking ring (31) is movably inserted into the ring body (1), and a sealing ring (32) is arranged at the joint of the ring body (1) and the connecting ring (3) in a sealing manner.

2. The separable waterproof cable joint structure according to claim 1, wherein: the roof rigid coupling limit of left side snap ring (11) and right snap ring (12) connects piece (14), the inner wall rigid coupling insulating piece (16) of left side snap ring (11) and right snap ring (12), the inner wall edge rigid coupling buffer ring (17) of left side snap ring (11) and right snap ring (12), pass through connecting bolt (15) swing joint between limit joint piece (14) on limit joint piece (14) and the right snap ring (12) on left side snap ring (11).

3. The separable waterproof cable joint structure according to claim 1, wherein: the card structure (4) comprises two opposite cards (41), connecting lugs (44) are fixedly connected to the two end walls of the opposite cards (41), and the opposite connecting lugs (44) are movably connected through inserting columns (45).

4. The separable waterproof cable joint structure according to claim 3, wherein: the cable body (42) is movably inserted in the clamping structure (4), and the cable body (42) movably penetrates through the connecting ring (3), the ring body (1) and the buffer ring (17).

5. The separable waterproof cable joint structure according to claim 4, wherein: the connection part of the outer ring of the cable body (42) and the inner wall of the clamping piece (41) is movably provided with built-in water-blocking foam (43), and the outer ring of the cable body (42) is in contact connection with one side wall of the insulating piece (16).