CN219419608U

CN219419608U - Novel connector sheath

Info

Publication number: CN219419608U
Application number: CN202223229354.2U
Authority: CN
Inventors: 杨丹桂
Original assignee: Shanghai Nanshi Technology Co ltd
Current assignee: Shanghai Nanshi Technology Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-07-25
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a novel connector sheath, and belongs to the technical field of connectors. Including first semi-ring and second semi-ring, first semi-ring with the second semi-ring cooperatees and forms the guard ring, guard ring both ends are to being provided with the connecting piece, the connecting piece include locking ring, fixed connection in first annular slab of first semi-ring terminal surface, fixed connection in second annular slab of second semi-ring terminal surface, first annular slab with the second annular slab cooperatees and forms the screwed ring, locking ring threaded connection in the screwed ring outer wall. The utility model solves the problem that the connector and the sheath are inconvenient to disassemble and assemble in the prior art.

Description

Novel connector sheath

Technical Field

The utility model relates to a novel connector sheath, and belongs to the technical field of connectors.

Background

A CONNECTOR, i.e., CONNECTOR; also known in the country as connectors, plugs and sockets; generally refers to electrical connectors; i.e., a device that connects two active devices, transmitting a current or signal; its action is very simple: the bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, the circuit achieves a preset function, and along with the rapid development of electronic technology, the application range of the connector is wider, so that the protection device for the connector is innovated and designed, and the protection of the connector is important.

Through retrieving, the wire harness connector sheath with cooling air holes disclosed in Chinese patent with publication number of CN212968232U is technically characterized in that: the cooling protection sleeve head comprises a wire harness connecting section, a connector cooling section and an air injection section; the wire harness connecting section is approximately funnel-shaped, a wire harness clamping ring and a ventilation and heat dissipation pipe connecting tightening hole are arranged in the right end of the wire harness connecting section, the wire harness clamping ring is distributed in the middle of the left side of the ventilation and heat dissipation pipe connecting tightening hole and is connected with the inner wall of the wire harness connecting section through a plurality of support arms; a connector clamping ring is further arranged in the connector cooling section and connected with the inner wall of the connector cooling section through a plurality of support arms; the air injection section is of a nearly circular ring structure, and a circle of air outlet small holes are formed in the inner ring of the air injection section; the air injection section is detachably combined at the left end of the connector cooling section; the left end of the wire harness connecting section is connected with the right end of the connector cooling section.

The novel connector has the advantages of simple preparation and good cooling effect, but most of the sheaths are arranged into an integrated structure, so that the disassembly and assembly work between the sheath and the connector is complicated.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the novel connector sheath solves the problem that in the prior art, disassembly and assembly between a connector and the sheath are inconvenient.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

the utility model provides a novel connector sheath, includes first semi-ring and second semi-ring, first semi-ring with the second semi-ring cooperatees and forms the protection ring, protection ring both ends are to being provided with the connecting piece, the connecting piece include locking ring, fixed connection in first crown plate, the fixed connection of first semi-ring terminal surface in the second crown plate of second semi-ring terminal surface, first crown plate with the second crown plate cooperatees and forms the screwed ring, locking ring threaded connection in screwed ring outer wall.

The utility model is further provided with: the first annular plate and the second annular plate are far away from the end face of the protection ring and are fixedly connected with a plurality of holding pieces, the holding pieces are uniformly distributed around the circumference of the threaded ring, one end of the inner wall of the locking ring, which is far away from the protection ring, is provided with an annular bulge, and the inner edge of the annular bulge is movably abutted to the outer walls of the holding pieces.

The utility model is further provided with: the two sides of the holding pieces in the circumferential direction of the threaded ring are overlapped.

The utility model is further provided with: friction lines are arranged on the outer wall of the locking ring.

The utility model is further provided with: the first semi-ring side tangent plane fixedly connected with is followed the first spacing area of protection ring axial extension, second semi-ring side tangent plane fixedly connected with first spacing area matched with first spacing groove, second semi-ring opposite side tangent plane fixedly connected with is followed the second spacing area of protection ring axial extension, first semi-ring opposite side tangent plane fixedly connected with second spacing groove matched with second spacing area.

The utility model is further provided with: the cross sections of the first limiting belt and the second limiting belt are trapezoidal.

The utility model is further provided with: the outer wall of the protection ring is provided with a plurality of reinforcing ribs, the reinforcing ribs are uniformly distributed around the circumference of the protection ring, and the reinforcing ribs axially extend along the protection ring.

The utility model is further provided with: the inner walls of the first semi-ring and the second semi-ring are respectively provided with a flexible gasket.

The beneficial effects of the utility model are as follows:

1. under the cooperation of the first semi-ring, the second semi-ring and the connecting piece, when the connector is protected, the locking rings of the connecting pieces at two sides are sleeved on wires at two sides respectively, then the first semi-ring and the second semi-ring are buckled at two sides of the connector respectively, so that the first semi-ring and the second semi-ring are matched to form a protection ring, the first annular plate and the second annular plate are matched to form a threaded ring, at the moment, the locking rings at two sides are respectively connected to the outer wall of the threaded ring in a threaded manner, so that the first annular plate and the second annular plate are locked, the annular bulge of the inner wall of the locking ring is abutted to the outer wall of the holding piece, the holding piece is tightened towards the inner side and abutted to the outer side of the wires, the wires are fixed, and the installation between the first annular plate and the second annular plate is completed, so that the operation is simpler and more convenient;

2. through setting up between first spacing area and the first spacing groove and cooperate, and set up between second spacing area and the second spacing groove, when buckling each other between first semi-ring and the second semi-ring, make first spacing area peg graft in first spacing groove to make second spacing area peg graft in the second spacing groove, in order to carry out spacing between first semi-ring and the second semi-ring, reduce the condition that takes place the dislocation between first semi-ring and the second semi-ring, and promoted the leakproofness between first semi-ring and the second semi-ring;

3. set up the strengthening rib through setting up at the protection ring outer wall to further promote the holistic structural strength of protection ring, reduce the protection ring and take place the condition of deformation or even damage under external force impact, promote the holistic life of sheath.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an overall cross-sectional view of the present utility model.

Fig. 3 is a partial cross-sectional view of the present utility model.

In the figure: 1. a first half ring; 2. a second half ring; 3. a guard ring; 4. a flexible gasket; 5. reinforcing ribs; 6. a connecting piece; 7. a locking ring; 8. a first annular plate; 9. a second annular plate; 10. a threaded ring; 11. holding sheets; 12. an annular protrusion; 13. a first limit belt; 14. a first limit groove; 15. the second limit belt; 16. and the second limit groove.

Detailed Description

The utility model will be further described with reference to the following detailed drawings, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a novel connector sheath includes a first half ring 1 and a second half ring 2, wherein cross sections of the first half ring 1 and the second half ring 2 are semicircular, the first half ring 1 and the second half ring 2 are matched to form a protection ring 3, and in order to reduce abrasion to wires, flexible gaskets 4 are arranged on inner walls of the first half ring 1 and the second half ring 2.

The protection ring 3 outer wall is equipped with a plurality of strengthening ribs 5, and a plurality of strengthening ribs 5 evenly arrange around protection ring 3 circumference, and strengthening rib 5 extends along protection ring 3 axial to further promote protection ring 3 holistic structural strength, reduce protection ring 3 and take place the condition of deformation even damaging under the external force impact, promote sheath holistic life.

The protection ring 3 both ends are to being provided with connecting piece 6, connecting piece 6 includes locking ring 7, fixed connection in the first annular slab 8 of first semi-ring 1 terminal surface, fixed connection in the second annular slab 9 of second semi-ring 2 terminal surface, wherein, first annular slab 8 and second annular slab 9 cross section all are semi-circular, first annular slab 8 and second annular slab 9 cooperate and form screwed ring 10, screwed ring 10 outer wall diameter is less than protection ring 3 outer wall diameter, locking ring 7 threaded connection is in screwed ring 10 outer wall, locking ring 7 outer wall is equipped with friction line, and locking ring 7 outer wall diameter equals the protection ring 3 outer wall diameter.

The end faces, far away from the protection ring 3, of the first annular plate 8 and the second annular plate 9 are fixedly connected with a plurality of holding pieces 11, the holding pieces 11 are uniformly distributed around the circumference of the threaded ring 10, the two sides of the circumference of the threaded ring 10 of the holding pieces 11 are overlapped, annular protrusions 12 are arranged at one end, far away from the protection ring 3, of the inner wall of the locking ring 7, and the inner edges of the annular protrusions 12 are movably abutted to the outer walls of the holding pieces 11.

For promoting the connection stability between first semi-ring 1 and the second semi-ring 2, first semi-ring 1 one side tangent plane fixedly connected with is along the first spacing area 13 of guard ring 3 axial extension, second semi-ring 2 one side tangent plane fixedly connected with and first spacing area 13 matched with first spacing groove 14, second semi-ring 2 opposite side tangent plane fixedly connected with is along guard ring 3 axial extension's second spacing area 15, first semi-ring 1 opposite side tangent plane fixedly connected with and second spacing area 15 matched with second spacing groove 16, first spacing area 13 and second spacing area 15 cross section all set up to trapezoidal.

Through setting up between first spacing area 13 and the first spacing groove 14 and mutually supporting between setting up between second spacing area 15 and the second spacing groove 16, when buckling each other between first semi-ring 1 and the second semi-ring 2, make first spacing area 13 peg graft in first spacing groove 14, and make second spacing area 15 peg graft in second spacing groove 16, spacing is carried out between first semi-ring 1 and the second semi-ring 2, reduce the condition of dislocation between first semi-ring 1 and the second semi-ring 2, and promoted the leakproofness between first semi-ring 1 and the second semi-ring 2.

The implementation principle of the utility model is as follows:

when the connector is protected, the locking rings 7 of the connecting pieces 6 on two sides are sleeved on wires on two sides respectively, the first half ring 1 and the second half ring 2 are buckled on two sides of the connector respectively, the first half ring 1 and the second half ring 2 are matched to form the protecting ring 3, the first ring plate 8 and the second ring plate 9 are matched to form the threaded ring 10, the locking rings 7 on two sides are respectively connected to the outer walls of the threaded ring 10 at the moment in a threaded manner, so that the first ring plate 8 and the second ring plate 9 are locked, the locking rings 7 are continuously rotated, annular protrusions 12 on the inner walls of the locking rings 7 are abutted to the outer walls of the holding pieces 11, the holding pieces 11 are tightened towards the inner side and abutted to the outer sides of the wires, the wires are fixed, and the installation between the first ring plate 8 and the second ring plate 9 is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, but is capable of various changes and modifications without departing from the spirit and scope of the utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A novel connector sheath, characterized in that: including first semi-ring (1) and second semi-ring (2), first semi-ring (1) with second semi-ring (2) cooperate and form protection ring (3), protection ring (3) both ends are to being provided with connecting piece (6), connecting piece (6) including locking ring (7), fixed connection in first annular plate (8) of first semi-ring (1) terminal surface, fixed connection in second annular plate (9) of second semi-ring (2) terminal surface, first annular plate (8) with second annular plate (9) cooperate and form screwed ring (10), locking ring (7) threaded connection in screwed ring (10) outer wall.

2. The novel connector sheath of claim 1, wherein: the first annular plate (8) and the second annular plate (9) are far away from the end face of the protection ring (3) and are fixedly connected with a plurality of holding pieces (11), the holding pieces (11) are uniformly distributed circumferentially around the threaded ring (10), one end, far away from the protection ring (3), of the inner wall of the locking ring (7) is provided with an annular bulge (12), and the inner edge of the annular bulge (12) is movably abutted to the outer walls of the holding pieces (11).

3. The novel connector sheath of claim 2, wherein: the two sides of the embracing sheets (11) in the circumferential direction of the threaded ring (10) are overlapped.

4. The novel connector sheath of claim 2, wherein: friction lines are arranged on the outer wall of the locking ring (7).

5. The novel connector sheath of claim 1, wherein: first semi-ring (1) one side tangent plane fixedly connected with is followed first spacing area (13) of protection ring (3) axial extension, second semi-ring (2) one side tangent plane fixedly connected with first spacing area (13) matched with first spacing groove (14), second semi-ring (2) opposite side tangent plane fixedly connected with is followed second spacing area (15) of protection ring (3) axial extension, first semi-ring (1) opposite side tangent plane fixedly connected with second spacing area (15) matched with second spacing groove (16).

6. The novel connector sheath of claim 5, wherein: the cross sections of the first limiting belt (13) and the second limiting belt (15) are trapezoidal.

7. The novel connector sheath of claim 1, wherein: the outer wall of the protection ring (3) is provided with a plurality of reinforcing ribs (5), the reinforcing ribs (5) are uniformly distributed around the circumference of the protection ring (3), and the reinforcing ribs (5) axially extend along the protection ring (3).

8. The novel connector sheath of claim 1, wherein: the inner walls of the first half ring (1) and the second half ring (2) are respectively provided with a flexible gasket (4).