CN216529557U

CN216529557U - T-shaped waterproof connector

Info

Publication number: CN216529557U
Application number: CN202123220757.6U
Authority: CN
Inventors: 孙明华; 孙衍鹏
Original assignee: Fujian Lianchang Network Technology Co ltd
Current assignee: Fujian Lianchang Network Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-13
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a T-shaped waterproof connector, which structurally comprises a machine body, a connecting cylinder, a wiring block, a locking block and a positioning block, the connecting wire is connected to the connecting block on the connecting cylinder and then embedded into the butting cylinder for fixing, when the butting cylinder is embedded into the butting thread in the shell and connected with the butting thread in the shell, the compression block on the sealing mechanism is extruded to drive the air pushing plate to slide on the sliding plate, the air in the connecting shell can be extruded to extrude the sealing ring belt on the connecting shell to expand under stress, the butt joint barrel shape that comes with the embedding forms the sealed effect of a multistage, makes equipment when using, can carry out secondary seal to the joint connection part and play better water-proof effects.

Description

T-shaped waterproof connector

Technical Field

The utility model discloses a T-shaped waterproof connector, and belongs to the technical field of connectors.

Background

The connector is also called a connector, is also called as a joint and a socket in China, and generally refers to an electrical appliance connector, namely a device for connecting two active devices and transmitting current or signals, and the T-shaped connector is provided with three joints, so that connection is more facilitated, but the prior art still has the following defects:

when the existing connector is used, the connection part of the existing connector is sealed along with the connection of the butting sleeve, but a certain gap is still left in the butting part of the connecting cylinder for the convenience of butting, so that the connector is easy to cause moisture permeation under a long-term moist environment, and the phenomenon of damage to the inside of the connector is caused.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a T-shaped waterproof connector to solve the problem that when the connector in the prior art is used, the connection part is sealed along with the arrangement of a butting sleeve, but in order to facilitate butting, a certain gap is left in the butting part of a connecting cylinder, so that the connector is easy to permeate moisture under a humid environment for a long time, and the inside of the connector is damaged.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a waterproof connector of T type, its structure includes organism, connecting cylinder, junction block, locking piece, locating piece, the locking piece is installed in the right-hand member embedding of organism, locking piece and connecting cylinder structure as an organic whole, be equipped with the junction block in the connecting cylinder, the top of locating piece welds mutually with the bottom of organism, the connecting cylinder includes shell, butt joint shell, embedded groove, sealing mechanism, butt joint screw thread, shell and butt joint shell structure as an organic whole, the embedded groove is located in the shell, sealing mechanism embedding is installed in the shell, butt joint screw thread and the inner wall of shell structure as an organic whole, shell and locking piece structure as an organic whole.

Preferably, the sealing mechanism comprises an air pushing plate, a pressure receiving block, a sealing ring belt, a sliding plate and a linking shell, the right end of the air pushing plate is welded to the left end of the pressure receiving block, the sealing ring belt is bonded with the linking shell, the air pushing plate is embedded in the sliding plate and movably touched with the sliding plate.

Preferably, the connecting cylinder is arranged at the right end of the locking block.

Preferably, the right part of the compression block is of a semi-sphere structure, and the left end of the compression block is of a cylindrical structure.

Preferably, the sealing ring belt is of a ring belt structure.

Preferably, the whole of the connecting shell is of a ring cylinder empty groove structure.

Advantageous effects

The utility model relates to a T-shaped waterproof connector, which is characterized in that a connecting wire is connected to a connecting block on a connecting cylinder and then is embedded into a butting cylinder for fixing, when the butting cylinder is embedded into a butting thread connected with a butting thread in a shell, a pressure-bearing block on a sealing mechanism is extruded to drive a gas pushing plate to slide on a sliding plate, so that gas in a connecting shell can be extruded, the gas extrudes a sealing ring belt on the connecting shell to be stressed and expanded, a multi-section sealing effect is formed by the gas pushing plate and the embedded butting cylinder, when equipment is used, secondary sealing can be performed on a connecting part of the connecting wire to achieve a good waterproof effect, and when the equipment is used, the connecting part of the connecting wire can be secondarily sealed to achieve a good waterproof effect.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a T-shaped waterproof connector according to the present invention;

FIG. 2 is a cross-sectional detail schematic view of a front view of the connector barrel of the present invention;

FIG. 3 is a cross-sectional detail view of a front view of the sealing mechanism of the present invention;

fig. 4 is a cross-sectional detail view of the sealing mechanism of the present invention in front elevation after operation.

In the figure: the device comprises a machine body-1, a connecting cylinder-2, a wiring block-3, a locking block-4, a positioning block-5, a shell-21, a butt joint shell-22, an embedded groove-23, a sealing mechanism-24, a butt joint thread-25, an air pushing plate-241, a pressure receiving block-242, a sealing ring belt-243, a sliding plate-244 and a connecting shell-245.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution of a T-shaped waterproof connector: the structure of the connector comprises a machine body 1, a connecting cylinder 2, a wiring block 3, a locking block 4 and a positioning block 5, wherein the locking block 4 is embedded in the right end of the machine body 1, the locking block 4 and the connecting cylinder 2 are of an integrated structure, the wiring block 3 is arranged in the connecting cylinder 2, the top end of the positioning block 5 is welded with the bottom end of the machine body 1, the connecting cylinder 2 comprises a shell 21, a butt joint shell 22, an embedded groove 23, a sealing mechanism 24 and a butt joint thread 25, the shell 21 and the butt joint shell 22 are of an integrated structure, the embedded groove 23 is arranged in the shell 21, the sealing mechanism 24 is embedded in the shell 21, the butt joint thread 25 and the inner wall of the shell 21 are of an integrated structure, the shell 21 and the locking block 4 are of an integrated structure, the sealing mechanism 24 comprises an air pushing plate 241, a pressure receiving block 242, a sealing ring belt 243, a sliding plate 244 and a shell 245, the right end of the air pushing plate 241 is welded at the left end of the pressure receiving block 242, the sealing ring band 243 is adhered to the connecting shell 245, the sliding plate 244 is embedded with the air pushing plate 241, the air pushing plate 241 is movably contacted with the sliding plate 244, the connecting cylinder 2 is arranged at the right end of the locking block 4, the right part of the compression block 242 is of a semi-sphere structure, the left end of the compression block is of a cylindrical structure, the sealing ring band 243 is of a ring band structure, and the connecting shell 245 is of a ring-tube hollow groove structure as a whole.

When the connector is needed to be used, the connecting wire is connected to the connecting wire block 3 on the connecting cylinder 2, the butt-joint cylinder is embedded and fixed, when the butt-joint cylinder is embedded and connected with the butt-joint thread 25 in the shell 21, the compression block 242 on the sealing mechanism 24 is extruded, the compression block drives the air pushing plate 241 to slide on the sliding plate 244, and then air in the joint shell 245 can be extruded, the air extrudes the sealing ring band 243 on the joint shell 245, the air is expanded under stress, a multi-section sealing effect is formed by the butt-joint cylinder embedded in, and when the connector is used, the connecting wire part can be sealed secondarily to achieve a good waterproof effect.

The utility model solves the problem that the connection part of the existing connector in the prior art is relatively sealed when being connected by the butting sleeve, but the butting part of the connecting cylinder still has a certain gap for facilitating butting, so that the connector is easy to permeate moisture and damage the interior of the connector when being in a humid environment for a long time, the utility model can connect the wiring to the wiring block 3 on the connecting cylinder 2 by mutually combining the components and then embed and fix the butting cylinder, when the butting cylinder is embedded and connected with the butting thread 25 in the shell 21, the compression block 242 on the sealing mechanism 24 is compressed to drive the gas pushing plate 241 to slide on the sliding plate 244, so that the gas in the connecting shell 245 can be compressed, and the gas can compress the sealing ring belt 243 on the connecting shell 245 to cause stress expansion, the butt joint barrel shape that comes with the embedding forms the sealed effect of a multistage, makes equipment when using, can carry out secondary seal to the joint connection part and play better water-proof effects.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof connector of T type, its structure includes organism (1), connecting cylinder (2), junction block (3), locking piece (4), locating piece (5), its characterized in that:

the right-hand member embedding of organism (1) installs locking piece (4), locking piece (4) and connecting cylinder (2) are integrated structure, be equipped with junction block (3) in connecting cylinder (2), the top of locating piece (5) welds mutually with the bottom of organism (1), connecting cylinder (2) include shell (21), butt joint shell (22), embedded groove (23), sealing mechanism (24), butt joint screw thread (25), shell (21) and butt joint shell (22) are integrated structure, the embedded groove (23) are located in shell (21), sealing mechanism (24) embedding is installed in shell (21), butt joint screw thread (25) and the inner wall of shell (21) are integrated structure, shell (21) and locking piece (4) are integrated structure.

2. A T-shaped waterproof connector as claimed in claim 1, wherein: the sealing mechanism (24) comprises an air pushing plate (241), a pressure receiving block (242), a sealing ring belt (243), a sliding plate (244) and a connecting shell (245), wherein the right end of the air pushing plate (241) is welded to the left end of the pressure receiving block (242), the sealing ring belt (243) is bonded with the connecting shell (245), the air pushing plate (241) is embedded and mounted on the sliding plate (244), and the air pushing plate (241) is movably touched with the sliding plate (244).

3. A T-shaped waterproof connector as claimed in claim 1, wherein: the connecting cylinder (2) is arranged at the right end of the locking block (4).

4. A T-shaped waterproof connector as claimed in claim 2, wherein: the right part of the pressed block (242) is of a semi-sphere structure, and the left end of the pressed block is of a cylindrical structure.

5. A T-shaped waterproof connector as claimed in claim 2, wherein: the sealing ring band (243) is a ring band structure.

6. A T-shaped waterproof connector as claimed in claim 2, wherein: the whole joining shell (245) is of a ring cylinder empty groove structure.