CN202025934U - Telecommunication connector with waterproof function - Google Patents

Abstract

The utility model provides a telecommunications joint with waterproof function, can connect in a corresponding socket, it has a plug connector and a sleeve of holding this plug connector, this sleeve has an accommodation space and has a interface and an equipment mouth respectively at both ends, a wire is connected to this plug connector, and this plug connector is put into this accommodation space by this interface and this wire is worn out by this equipment mouth, a joint cover is established in order to connect in this socket to this sleeve cover, and this sleeve is equipped with a gasket in this department of establishing of inserting, this gasket is as an organic whole with this sleeve and is formed and have a fusion layer and make this gasket be fixed in on this sleeve, it leans on this sleeve and this socket and reaches waterproof efficiency to make this gasket through screwing this joint cover, and because of this gasket is fixed in this sleeve, can prevent that the gasket from dropping and losing, reduce simultaneously and place this gasket in this telescopic equipment procedure.

Description

Telecommunication connector with waterproof function

technical field

The utility model relates to a telecommunication joint, in particular to a telecommunication joint with waterproof function.

Background technique

In the era of continuous technological innovation and progress, the manufacture, production or use of many new-age products are closely related to electronic technology, and more and more products must use electronic technology innovation methods to achieve a more perfect state. With the continuous improvement of electronic technology and the rapid development of computer technology, desktop computers or notebook computers have been ubiquitous in every corner of life, and the development of computer technology industry has also made various peripheral devices (such as mice, keyboards, modems, Peripheral equipment products such as digital converters and printers) are also booming, so that the internal host of the computer needs to be equipped with many different types of connectors to connect the connectors of various peripheral equipment so as to transmit electronic signals as control usage of. Among them, due to the development of network technology, the RJ45 type connector has become the basic equipment of the current desktop or notebook computer.

RJ45 or RJ11 is a connector for communication network (local area network), which can be divided into socket and plug. The socket is installed on the wall or electronic equipment, and the connection can be completed as long as the plug is inserted into the socket. Instead, you can use the phone or the Internet immediately. However, the known sockets or plugs lack the waterproof function, and when water seeps into the socket or the plug, the signal will be interrupted due to a short circuit.

Therefore, the industry advances to design a socket and plug with waterproof function. As shown in the Taiwan No. 483619 patent, this patent provides a cable fixing head, which includes a shaft for the cable to pass through in the axial direction. And one end is provided with the main body of the jaw part, an urging part that can force the jaw part to be tightened, and a set of flexible parts that are placed on the inner edge of the jaw part and pressed by the jaw part to clamp the cable. Clamping coil, after the pressing part is pressed, the clamping coil forms a closed annular joint surface close to the outer edge of the cable, and a gasket is set at the outlet end to obtain better tensile resistance and sealing effect .

The aforementioned technology utilizes the gasket at the outlet end to be waterproof, but a processing procedure is required to place the gasket during the assembly process, which increases the man-hours of assembly; and the gasket often falls off and is lost during assembly. After the gasket is missing, the plug and The socket loses its waterproof effect, so there is room for improvement.

Utility model content

The main purpose of the present utility model is to solve the lack of easy falling off of the gasket and inconvenient assembly in the aforementioned technology.

In order to achieve the above purpose, the utility model provides a waterproof telecommunications connector, which can be connected to an opposite socket, and the socket has a first threaded part, which includes:

A sleeve, the interior of the sleeve is hollow to form an accommodating space, the accommodating space has an insertion opening and an assembly opening at both ends of the sleeve respectively, the accommodating space accommodates a plug connector, the insertion The connector is connected to a wire passing through the assembly opening, the connector is inserted into the accommodating space through the insertion port and the wire passes through the assembly opening, the sleeve is provided with a first connecting portion adjacent to the assembly One end of the opening is provided with an elastic pressing part, and the elastic pressing part has a plurality of shrapnels arranged at equal intervals. The elastic pressing part clamps a set of waterproof parts set on the wire, and a pad sheet, the gasket and the sleeve are fused with each other to form a fusion layer so that the gasket is fixed on the sleeve and integrated;

A fastening sleeve is sleeved on the sleeve and has a second connecting portion to be connected to the first connecting portion, and the inner wall of the fastening sleeve has an abutting portion, and the fastening sleeve is locked on the sleeve When the abutting part pushes the elastic urging part to clamp and compress the waterproof part, so that the waterproof part is pressed against the wire to prevent moisture from entering the accommodating space through the assembly port;

An engaging sleeve is sleeved on the sleeve and has a second threaded portion which can be screwed on the first threaded portion. When the engaging sleeve is screwed tightly on the socket, the gasket is pressed against The sleeve and the socket achieve the waterproof function, and because the gasket is fixed on the sleeve, the waterproof function can be prevented from being dropped and lost, and the assembly process of placing the gasket on the sleeve can be reduced.

In the telecommunications joint with waterproof function described in the utility model, the fused layer is a substance fused and solidified when the gasket and the sleeve are integrally formed and injected.

In the telecommunications connector with waterproof function described in the utility model, the elastic pressing part has a plurality of elastic pieces arranged at equal intervals.

In the telecommunications connector with waterproof function described in the present invention, the first connecting portion and the second connecting portion are corresponding screw teeth.

In the telecommunications connector with waterproof function described in the utility model, the connector is an RJ45 connector.

Compared with the prior art, the utility model has the advantage that the gasket can be fixed on the sleeve through the fusion layer formed by integrally forming the sleeve and the gasket, so as to prevent the gasket from being accidentally assembled and disassembled. Dropping and losing; and because the pad and the sleeve are integrally formed, the effect of reducing assembly procedures can be achieved.

Description of drawings

Fig. 1 is the appearance schematic diagram of the utility model;

Fig. 2 is the exploded schematic view of the utility model;

Figures 3-1 to 3-2 are schematic cross-sectional views of the utility model;

Fig. 4 is a partially enlarged view of the utility model.

Detailed ways

The utility model will be described in detail below in conjunction with the accompanying drawings shown in specific embodiments.

Please refer to FIG. 1 and FIG. 2 , the utility model provides a waterproof telecommunications connector for signal transmission, which can be electrically connected to a corresponding socket 60 , and the socket 60 has a first threaded portion 61 . The telecommunications connector with waterproof function has a sleeve 10, the sleeve 10 is hollow to form an accommodating space 11, and the accommodating space 11 has an insertion port 12 and an assembly port at both ends of the sleeve 10 respectively. Mouth 13; the accommodating space 11 is provided with a plug connector 20 for plugging into the socket 60 for electrical connection. In this embodiment, the plug connector 20 is an RJ45 type. The plug connector 20 is connected with a wire 21, the plug connector 20 is inserted into the accommodating space 11 through the insertion port 12 so that the wire 21 passes through the assembly port 13, and a waterproof member is sleeved on the wire 21 50, the waterproof member 50 can be elastic material such as rubber, the sleeve 10 is provided with an elastic pressing part 15 at one end adjacent to the assembly port 13 to clamp the waterproof member 50, in this embodiment the elastic pressing The tightening portion 15 has a plurality of elastic pieces 151 arranged at equal intervals, and the elastic pieces 151 have gaps and are elastic to hold the waterproof member 50 . The sleeve 10 is fixed with a washer 16 at the insertion port 12, and is sheathed with a joint sleeve 30, and the joint sleeve 30 has a second threaded portion 31 to be connected to the first threaded portion of the socket 60 61, the sleeve 10 is sleeved with a fastening sleeve 40 at the assembly port 13, the sleeve 10 and the fastening sleeve 40 are provided with a corresponding first connecting portion 14 and a second connecting portion 41, in this implementation In the example, the first connecting portion 14 and the second connecting portion 41 are corresponding screw teeth, but not limited thereto; and the fastening sleeve 40 has an abutting portion 42 on the inner wall surface (shown in FIG. 3- 1). The above constitutes the main framework of the present utility model.

Please refer to Fig. 3-1 and Fig. 3-2, the telecommunication connector with waterproof function provided by the utility model can press the gasket 16 and the waterproof part 50 respectively by the joint sleeve 30 and the fastening sleeve 40 to achieve Waterproof effect. When the joint is installed, the fastening sleeve 40 has been locked to the first connecting portion 14 of the sleeve 10 by the second connecting portion 41 , and the fastening sleeve 40 pushes the elastic pressing portion by the abutting portion 42 15 tapers inwards to clamp the waterproof member 50. Since the waterproof member 50 is elastic, it deforms after being pressed and fits closely to the wire 21, preventing external moisture from entering the accommodating space through the assembly port 13. 11 to achieve waterproof effect. And when the user inserts the plug connector 20 into the socket 60, the sleeve 30 has not yet been locked on the first threaded portion 61 by the second threaded portion 31, and the sleeve 10 and the socket 60 There is a gap between them so that water vapor can enter and contact the connector 20 (as shown in Figure 3-1); When closing part 61, the gasket 16 is deformed by being squeezed by the sleeve 10 and the socket 60, and is tightly pressed between the sleeve 10 and the socket 60 so that water vapor cannot enter (as shown in Fig. 3-2 Shown), to achieve waterproof effect.

Please refer to FIG. 4, the utility model is provided with a fusion layer 17 between the sleeve 10 and the gasket 16. In this embodiment, the fusion layer 17 is the gasket 16 directly on the sleeve 10. During injection molding, it is the melted substance formed by cooling and solidifying after being melted by heat and adhering to the sleeve 10, but it is not limited thereto, as long as it is the fused layer 17 that can fix the sleeve 10 and the gasket 16 All are the protection scope of the present utility model. The gasket 16 is fixed on the sleeve 10 through the fusion layer 17, which avoids losing the waterproof function due to being accidentally lost and dropped during assembly; and it is less necessary to place the gasket 16 on the sleeve during assembly The assembly process of the sleeve 10 can achieve the effect of reducing man-hours.

To sum up, the advantage of the present utility model compared with the known technology is that the gasket of the known technique is installed separately, and has the defect of being easy to drop and lose, while the utility model uses the gasket 16 and the sleeve The fusing layer 17 formed integrally with the sleeve 10 enables the gasket 16 to be fixed on the sleeve 10. In addition to having a waterproof function, it also has the advantages of not being easy to fall off and reducing assembly procedures.

The above descriptions are only preferred feasible embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, all equivalent technical changes made by using the utility model are included in the protection scope of the present utility model.

Claims (5)

1. the telecommunications joint with water-proof function can be connected in a relative socket (60), and this socket (60) has one first screw part (61), it is characterized in that, comprises:

One sleeve (10), this sleeve (10) inner hollow and form an accommodation space (11), this accommodation space (11) has one respectively and plugs mouthful (12) and an assembly mouth (13) in this sleeve (10) two ends, this accommodation space (11) is installed with a plug connector (20), this plug connector (20) is connected in a lead (21) that passes this assembly mouth (13), this sleeve (10) is provided with the elasticity clamping part (15) that one first connecting portion (14) and is located at this assembly mouth (13) periphery, this elasticity clamping part (15) clamping one is sheathed on the waterproof case (50) of this lead (21), plug mouthful (12) in this and locate to be provided with a pad (16), this pad (16) and this sleeve (10) fusion mutually form a fused layers (17) and this pad (16) are fixed in become one on this sleeve (10);

One fastens cover (40), be sheathed on this sleeve (10) and have one second connecting portion (41) to be connected in this first connecting portion (14), and this fastens cover (40) internal face and has a butting section (42), this butting section (42) promoted this elasticity clamping part (15) and clamp compression this waterproof case (50) when this fastened cover (40) and lock onto this sleeve (10), this waterproof case (50) is pushed against in this lead (21) prevent that aqueous vapor from entering this accommodation space (11);

One clutch collar (30), being sheathed on this sleeve (10) goes up and has one second screw part (31) and can be screwed together in this first screw part (61), when this clutch collar (30) was tightened in this socket (60), this pad (16) pressurized also was resisted against this sleeve (10) and socket (60) and reach the effect of waterproof.

2. the telecommunications joint with water-proof function as claimed in claim 1 is characterized in that, the material that fusion was solidified when this fused layers (17) penetrated for this pad (16) and this sleeve (10) are integrally formed.

3. the telecommunications joint with water-proof function as claimed in claim 1 is characterized in that, this elasticity clamping part (15) has a plurality of shell fragments (151) uniformly-spaced to arrange.

4. the telecommunications joint with water-proof function as claimed in claim 1 is characterized in that, this first connecting portion (14) and second connecting portion (41) are corresponding thread.

5. the telecommunications joint with water-proof function as claimed in claim 1 is characterized in that, this plug connector (20) is a RJ45 type plug connector.

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