CN217720082U - Network waterproof three way connection - Google Patents

Abstract

The utility model relates to the technical field of communication connectors, in particular to a network waterproof three-way joint, which comprises a first connector, a second connector and a third connector, and is provided with a rubber core, a connecting pipe, a silica gel plug, a sealing ring and a tail cover; the rubber core is connected with the connecting main body, the sealing ring is sleeved on the rubber core, one end of the connecting pipe is buckled on the rubber core, the other end of the connecting pipe is connected with the tail cover through threads, and in the silica gel plug installation connecting pipe, the sealing ring is arranged between the connecting pipe and the connecting main body, and a plurality of round waterproof rings are arranged between the connecting pipe and the tail cover to realize water prevention, so that the matched installation between lines is effectively realized, the sealing effect is good, and the connection is convenient.

Description

Network waterproof three way connection

Technical Field

The utility model relates to a communication connector technical field indicates a waterproof three way connection of network especially.

Background

The existing tee joint connectors are connected in a locking screw connection mode, and have the defect of convenience in occasions without tools; and only one waterproof ring is adopted between the connector main body and the connecting pipe for waterproofing, and the waterproof effect is not ideal.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a waterproof three way connection of network sets up circular waterproof circle through set up between connecting pipe and the connecting subject that the department sets up between sealing washer and connecting pipe and the tail-hood and realizes waterproofly, realizes supporting installation between line and the line effectively, and is sealed effectual, connects conveniently.

In order to achieve the above object, the utility model adopts the following technical scheme: a network waterproof three-way joint comprises a connecting main body, wherein a first connector and a second connector are respectively connected to two sides of the connecting main body, a third connector is arranged in the vertical central axis direction of the connecting main body, and the first connector, the second connector and the third connector are identical in structure; the rubber core is connected with the connecting main body, the sealing ring is sleeved on the rubber core, one end of the connecting pipe is buckled on the rubber core, the other end of the connecting pipe is connected with the tail cover through threads, and the silica gel plug is installed in the connecting pipe.

The scheme is gone up in the adoption, sets up through set up between connecting pipe and the connecting subject that the sealing washer and connecting pipe and tail-hood between make full use of many places and set up circular waterproof circle and realize waterproofly, realizes supporting installation between line and the line effectively, and is sealed effectual, connects conveniently, and the mode that connecting pipe and connecting body pass through the lock is connected simultaneously and is made installation and dismantlement convenient and fast.

Preferably, a plurality of clamping sections protruding outwards are evenly distributed on the outer circumference of the rubber core, two adjacent clamping sections are provided with a clamping groove, a clamping boss matched with the clamping groove is arranged in the connecting pipe, a clamping surface is arranged on each clamping section, and the clamping surfaces are spirally distributed on the outer circumference of the rubber core.

Preferably, the joint section is equipped with spacing section and spacing bump, the one end setting of spacing section is in the tip of joint section, the other end of spacing section with form the seal groove between the connection body, install the sealing washer in the seal groove, spacing bump sets up in the joint section, spacing section with spacing bump direct formation with the locking groove of joint boss adaptation.

Preferably, the two sides of the limiting boss are provided with a guide surface and a limiting surface, the limiting surface is vertically arranged on the outer circumferential surface of the rubber core, the guide surface and the limiting surface layer are arranged at an included angle, the guide surface and the clamping groove are arranged at the same side, and the limiting surface is located in the locking groove.

Preferably, the tail part of the connecting pipe is provided with a clamping part and an external thread, the thread is adjacent to the clamping part, the clamping part comprises a plurality of clamping strips, and the silica gel plug is arranged in the clamping part.

Preferably, the first connector, the second connector and the third connector are all provided with network communication sockets communicated with each other

Preferably, it has a plurality of inside sunken joint recess to be the heliciform equipartition on the outer circumference of gluey core, the end connection of joint recess has the joint groove, the joint groove is followed glue the axial extension of core and with joint recess through connection, be equipped with spacing bump in the joint recess, spacing bump with the lateral wall of joint recess forms the locking groove.

Preferably, the connecting body is cylindrical or spherical.

The beneficial effects of the utility model reside in that: 1. through set up between connecting pipe and the joint main part sealing washer and connecting pipe and tail-hood between make full use of many places set up circular waterproof circle and realize waterproofly, realize supporting installation between line and the line effectively, sealed effectual, it is convenient to connect, and connecting pipe and joint body are connected through the mode of lock simultaneously and are made installation and dismantlement convenient and fast.

Drawings

Fig. 1 is an isometric exploded view of the present invention.

Fig. 2 is a schematic side view of the connecting body of the present invention.

The reference numbers illustrate: 1. the connector comprises a connecting body, 11, a first connector, 12, a second connector and 13, a third connector. 14. The communication socket comprises a communication socket body, 2 parts of a rubber core, 21 parts of a clamping section, 22 parts of a clamping groove, 23 parts of a limiting section, 24 parts of a limiting convex point, 25 parts of a sealing groove, 26 parts of a clamping surface, 27 parts of a locking groove, 28 parts of a guide surface, 29 parts of a limiting surface, 3 parts of a connecting pipe, 31 parts of a clamping boss, 32 parts of a clamping part, 33 parts of external threads, 4 parts of a silica gel plug, 5 parts of a sealing ring and 6 parts of a tail cover.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1-2, the utility model discloses a waterproof three way connection of network, including cylindrical connecting body 1, the both sides of connecting body 1 are connected with first connector 11 and second connector 12 respectively, the vertical axis direction of connecting body 1 is equipped with third connector 13, first connector 11, second connector 12 and third connector 13 structure are the same.

The first connector 11, the second connector 12 and the third connector 13 are respectively provided with a rubber core 2, a connecting pipe 3, a silica gel plug 4, a sealing ring 5 and a tail cover 6; the rubber core 2 is connected with the connecting body 1 through injection molding and integral molding, the sealing ring 5 is sleeved on the rubber core 2, one end of the connecting pipe 3 is buckled on the rubber core 2, and the other end of the connecting pipe is connected with the tail cover 6 through threads. The silica gel plug 4 is arranged in the connecting pipe 3. Because the rubber core 2 and the connecting pipe 3 are respectively provided with the sealing ring 5 and the silica gel plug 4, the three-way joint has better sealing performance. The device is suitable for being used in relatively severe environments, such as open air or underwater.

Example 1

Referring to fig. 1-2, 2 outwardly protruding clamping sections 21 are uniformly distributed on the outer circumference of the rubber core 2, a clamping groove 22 is formed between two adjacent clamping sections 21, and a clamping boss 31 adapted to the clamping groove 22 is arranged in the connecting pipe 3. Be equipped with spacing section 23 and spacing bump 24 on joint section 21, one section of setting of spacing section 23 is at the tip of joint section 21, the other end of spacing section 23 with form the seal groove 25 of installation sealing washer 5 between the connection body 1, spacing bump 24 sets up in joint section 21 middle part. The limiting section 23 and the limiting salient point 24 directly form a locking groove 27 matched with the clamping boss 31, a clamping surface 26 is arranged on the clamping section 21, and the clamping surface 26 is spirally distributed on the outer circumference of the rubber core 2. In order to ensure the sealing performance of the connection between the connection pipe 3 and the connection body 1, the clamping boss 31 on the connection pipe 3 passes through the clamping groove 22, the clamping boss 31 is placed on the clamping surface 26, the clamping surface 26 is spiral, the connection pipe 3 is rotated to enable the clamping boss 31 to move on the clamping surface 26, when the clamping boss 31 moves into the locking groove 27, the connection between the connection pipe 3 and the clamping body is realized, and the sealing ring 5 is sleeved on the rubber core 2, so that the sealing ring 5 is arranged between the clamping pipe and the connection body 1. Thereby improving the sealability of the coupling pipe 3 and the coupling body 1.

Referring to fig. 2, two sides of the position-limiting protruding point 24 are provided with a guide surface 28 and a position-limiting surface 29, the position-limiting surface 29 is vertically installed on the outer circumferential surface of the rubber core 2, the guide surface 28 and the position-limiting surface 29 form an included angle, the guide surface 28 and the clamping groove 22 are arranged on the same side, and the position-limiting surface 29 is located in the locking groove 27. The guiding surface 28 is provided to make the connection pipe 3 rotate to make the clamping boss 31 smoothly enter the locking groove 27.

Connecting pipe 3 afterbody is equipped with clamping part 32 and external screw thread 33, external screw thread 33 with the adjacent setting of clamping part 32, clamping part 32 includes a plurality of centre gripping strips 34, silica gel plug 4 is installed in clamping part 32, during the use, establishes silica gel plug 4 cover in wire or communication line, installs the silica gel groove in clamping part 32, and when the threaded connection through tail-hood 6 and connecting pipe 3, tail-hood 6 then extrudes centre gripping strip 34 and removes to the axle center to thereby make thereby the centre gripping strip 34 with the inseparable contact play waterproof effect between silica gel plug 4 and the wire.

The first connector 11, the second connector 12 and the third connector 13 are all provided therein with network communication sockets 14 communicated with each other. The communication jack is located within the glue core.

Connecting body 1 is spherical, first connector 11 second connector 12 with third connector 13 is local connecting body 1 is last, and it has 2 inside sunken joint recesses to be the heliciform equipartition on the outer circumference of gluey core 2, and the tip through connection of joint recess has joint groove 22, joint groove 22 along the axial extension of gluey core 2 and with joint recess through connection, be equipped with spacing bump 24 in the joint recess, spacing bump 24 forms locking groove 27 with the lateral wall of joint recess, be equipped with the joint boss 31 with joint groove 22 and locking groove 27 adaptation in the connecting pipe 3. During the use, joint boss 31 on connecting pipe 3 passes through joint groove 22, places joint boss 31 in the joint recess, because the joint recess is the heliciform, rotatory connecting pipe 3 makes joint boss 31 remove in the joint recess, when joint boss 31 removes locking groove 27 in, then realize being connected of connecting pipe 3 and joint body, owing to the sealing washer 5 has been established to the cover on gluing core 2 to make the joint pipe and be equipped with sealing washer 5 between the connection body 1. Thereby improving the sealability of the coupling pipe 3 with the coupling body 1.

The connecting body 1 is spherical or cylindrical, and the first connector 11, the second connector 12 and the third connector 13 are arranged on the connecting body 1

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The above embodiments are only described as preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims (8)

1. A network waterproof three-way joint comprises a connecting body, wherein a first connector and a second connector are respectively connected to two sides of the connecting body, a third connector is arranged in the vertical central axis direction of the connecting body, and the first connector, the second connector and the third connector are identical in structure; the rubber core is connected with the connecting body, the sealing ring is sleeved on the rubber core, one end of the connecting pipe is buckled on the rubber core, the other end of the connecting pipe is connected with the tail cover through threads, and the silica gel plug is installed in the connecting pipe.

2. The network waterproof tee fitting of claim 1, wherein: glue on the outer circumference of core the equipartition have outside bellied a plurality of joint section, two adjacent be equipped with the joint groove between the joint section, be equipped with in the connecting pipe with the joint boss of joint groove adaptation, be equipped with the joint face in the joint section, the spiral heliciform distribution is personally submitted to the joint on the outer circumference of gluing the core.

3. The network waterproof tee fitting of claim 2, wherein: the joint section is equipped with spacing section and spacing bump, the one end setting of spacing section is in the tip of joint section, the other end of spacing section with form the seal groove between the connecting body, install the sealing washer in the seal groove, spacing bump sets up in the joint section, spacing section with spacing bump direct formation with the locking groove of joint boss adaptation.

4. The network waterproof tee fitting of claim 3, wherein: the both sides of spacing boss are equipped with spigot surface and spacing face, spacing face is installed perpendicularly glue on the outer peripheral surface of core, the spigot surface with spacing surface course contained angle sets up, the spigot surface sets up with joint groove homonymy, spacing face is located the locking inslot.

5. The network waterproof tee fitting of claim 1, wherein: the connecting pipe afterbody is equipped with clamping part and external screw thread, the screw thread with the clamping part is adjacent to be set up, the clamping part includes a plurality of centre gripping strips, the silica gel stopper is installed in the clamping part.

6. The network waterproof tee fitting of claim 1, wherein: and network communication sockets which are communicated with each other are arranged in the first connector, the second connector and the third connector.

7. The waterproof tee joint of network of claim 2, characterized in that: glue and be the inside sunken joint recess of a plurality of that the heliciform equipartition has on the outer circumference of core, the end connection of joint recess has the joint groove, the joint groove is followed glue the axial extension of core and with joint recess through connection, be equipped with spacing bump in the joint recess, spacing bump with the lateral wall of joint recess forms the locking groove.

8. The network waterproof tee fitting of claim 1, wherein: the connecting body is cylindrical or spherical.

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