Buckling type communication connector shell

Abstract

The utility model discloses a buckling type communication connector shell, which comprises an insulator and an outer shell of a communication connector, the outer shell comprises a connecting cylinder, one side of the connecting cylinder is provided with a connecting cylinder, and the inner side of the connecting cylinder is symmetrically provided with two groups of buckling pieces. The outer wall of the insulator is provided with two groups of positioning grooves matched with the fasteners, and the outer shell is connected to the outer wall side of the insulator through the fasteners. According to the utility model, through the arrangement of the buckling piece, the outer shell and the insulator can be connected in a buckling manner, and the design of the buckling type communication connector shell enables the installation process to be simpler and more convenient. The outer shell and the insulator are connected through the buckling piece, and complex installation tools or complex assembly steps do not need to be used. And the positioning groove on the shell and the positioning plate on the insulator are matched with each other, so that the alignment accuracy is realized.

Description

Technical Field

[0001] The utility model relates to a snap-on communication connector housing. Background Art

[0002] Communication connectors are commonly used in electronic devices and communication systems to transmit data and signals.

[0003] In the prior art, connector housings are mostly assembled by press-fit connection, spot welding connection, adhesive connection and rubber sealing, which makes the assembly of connectors relatively complicated and requires the use of special tools, resulting in low installation efficiency and poor convenience. Therefore, a snap-on communication connector housing is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a snap-on communication connector housing to solve the problem in the prior art mentioned in the above background technology that the assembly of the connector housing is relatively complicated, special tools are required, the installation efficiency is low, and the convenience is poor.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a snap-on communication connector housing, comprising an insulator and an outer housing of the communication connector,

[0006] The outer shell comprises a connection tube, a connecting tube is arranged on one side of the connection tube, and two sets of buckling parts are symmetrically arranged on the inner side of the connecting tube.

[0007] The outer wall of the insulator is provided with two sets of positioning grooves matched with the buckle parts.

[0008] Wherein, the outer shell is connected to the outer wall side of the insulator through a fastener.

[0009] Preferably, the buckle comprises a receiving cavity opened on the inner wall of the connecting tube, a connecting column rod is slidably connected inside the receiving cavity, and one end of the connecting column rod is connected to a positioning plate.

[0010] Preferably, a content groove is opened on one side of the accommodating cavity, and the content groove cooperates with the positioning plate so that the positioning tube is received to the inner wall side of the connecting tube through the content groove.

[0011] Preferably, a return spring is provided inside the accommodating cavity, and the return spring is located between the accommodating cavity and the connecting column rod, so that the connecting column rod can move elastically in the accommodating cavity.

[0012] Preferably, limiting wing plates for limiting the travel of the connecting column are provided on both sides of the connecting column.

[0013] Preferably, the lower end surface of the positioning plate is arranged as an inclined surface, so that the lower end of the positioning plate squeezes the insulator to move toward the inner groove side.

[0014] Preferably, the insulator is provided with a guide groove at the upper portion of the positioning groove, so that the positioning plate can move along the guide groove to the positioning groove.

[0015] Preferably, an outer wall of the connecting tube is provided with an external thread so that the outer shell can be locked with an external threaded sleeve through the connecting tube, and a sealing gasket is provided on a side of the connecting tube away from the coupling tube.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can buckle the outer shell and the insulator by means of the buckle piece, and the design of the buckle-type communication connector shell makes the installation process simpler and more convenient. The outer shell and the insulator are connected by the buckle piece, without the need to use complex installation tools or perform complex assembly steps.

[0018] The positioning groove on the shell and the positioning plate on the insulator cooperate with each other to achieve the accuracy of alignment. This ensures that the connector can be aligned in the correct position, improving the accuracy and stability of the connection.

[0019] The design of the fastener includes a receiving cavity, a connecting column and a reset spring, which ensures the reliability of the connection. The sliding connection between the receiving cavity and the connecting column and the function of the reset spring ensure the stability of the connector and reduce the risk of falling off.

[0020] The connector housing adopts a simplified structural design, which reduces the number and complexity of parts, making the manufacturing and maintenance processes more convenient and reducing production costs.

[0021] By setting the sealing gasket, the connecting tube of the outer shell can squeeze the sealing gasket during assembly, so that the sealing gasket fills the gap between the connecting tube and the insulator to improve the sealing performance. At the same time, when the sealing gasket is squeezed and deformed, the corresponding elastic force can be increased to improve the stability of the outer shell connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the outer shell structure of an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the insulator structure of an embodiment of the utility model;

[0026] Figure 5This is a schematic diagram of the positioning plate structure of an embodiment of the utility model.

[0027] In the figure: 100, insulator; 101, guide groove; 102, positioning groove; 200, outer shell; 201, connecting tube; 202, connecting tube; 202a, external thread; 203, sealing gasket; 300, fastener; 301, accommodating cavity; 302, inner groove; 303, connecting column; 303a, limiting wing plate; 304, positioning plate; 305, return spring. DETAILED DESCRIPTION

[0028] In order to solve the problem in the prior art that the assembly of the connector housing is relatively complicated, special tools are required, the installation efficiency is low, and the convenience is poor, the embodiment of the utility model provides a snap-on communication connector housing. The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] See also Figure 1-5 The utility model provides a snap-on communication connector housing, comprising an insulator 100 and an outer housing 200 of the communication connector.

[0030] The outer shell 200 includes a connection cylinder 201, a connection cylinder 202 is provided on one side of the connection cylinder 201, and two groups of fasteners 300 are symmetrically provided on the inner side of the connection cylinder 202. The fastener 300 includes a receiving chamber 301 opened on the inner wall of the connection cylinder 202, and a connecting column 303 is slidably connected inside the receiving chamber 301, and one end of the connecting column 303 is connected to a positioning plate 304. A content groove 302 is opened on one side of the receiving chamber 301, and the content groove 302 and the positioning plate 304 cooperate with each other so that the positioning cylinder is received to the inner wall side of the connection cylinder 202 through the content groove 302. A reset spring 305 is provided inside the receiving chamber 301, and the reset spring 305 is located between the receiving chamber 301 and the connecting column 303, so that the connecting column 303 moves elastically in the receiving chamber 301. The connecting column 303 is provided with limit wing plates 303a for limiting the travel of the connecting column 303 on both sides. The lower end surface of the positioning plate 304 is arranged as an inclined surface, so that the lower end of the positioning plate 304 presses the insulator 100 to move toward the inner groove 302 side.

[0031] The insulator 100 is provided with a guide groove 101 at the upper part of the positioning groove 102, so that the positioning plate 304 moves along the guide groove 101 to the positioning groove 102. The outer wall of the connecting tube 202 is provided with an external thread 202a, so that the outer shell 200 is locked with the external screw sleeve through the connecting tube 202, and a sealing gasket 203 is provided on the side of the connecting tube 202 away from the connecting tube 201.

[0032] The outer wall of the insulator 100 is provided with two sets of positioning grooves 102 which match with the fastening members 300.

[0033] The outer shell 200 is connected to the outer wall side of the insulator 100 through a fastener 300 .

[0034] The working principle of the snap-on communication connector housing provided by the utility model is as follows: during assembly, the connecting tube 202 of the outer housing 200 is plugged into the outer periphery of the insulator, so that the positioning plate 304 squeezes the guide groove 101 of the insulator, and the positioning plate 304 is forced to squeeze the return spring 305 located in the accommodating cavity 301 through the connecting column 303, and the return spring 305 is forced to shrink until the positioning plate 304 moves and is stored to the inner groove 302 side, and the positioning plate 304 moves along the guide groove 101;

[0035] When the positioning plate 304 moves to the positioning groove 102, the return spring 305 is weakened and elastically elongated, so that the positioning plate 304 abuts against the positioning groove 102, thereby achieving connection between the outer shell 200 and the insulator;

[0036] When the outer shell 200 moves to the end of the insulator, the connecting tube 202 squeezes the sealing gasket, which undergoes elastic deformation and provides a corresponding force to act on the positioning plate 304 through the outer shell 200, so that the positioning plate 304 and the positioning groove 102 of the insulator fit each other, thereby improving the connection stability.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snap-fit ​​communication connector housing, characterized in that: The communication connector comprises an insulator (100) and an outer shell (200), The outer shell (200) comprises a connection cylinder (201), a connection cylinder (202) is arranged on one side of the connection cylinder (201), and two groups of fastening parts (300) are symmetrically arranged on the inner side of the connection cylinder (202). The outer wall of the insulator (100) is provided with two groups of positioning grooves (102) that match the buckle pieces (300). The outer shell (200) is connected to the outer wall side of the insulating body (100) via a fastening piece (300).

2. A snap-fit ​​communication connector housing according to claim 1, characterized in that: The buckle (300) comprises a receiving cavity (301) formed on the inner wall of the connecting tube (202), a connecting column (303) being slidably connected inside the receiving cavity (301), and a positioning plate (304) being connected to one end of the connecting column (303).

3. A snap-fit ​​communication connector housing according to claim 2, characterized in that: A content groove (302) is provided on one side of the accommodating cavity (301), and the content groove (302) cooperates with the positioning plate (304) so ​​that the positioning tube is received into the inner wall side of the connecting tube (202) through the content groove (302).

4. A snap-fit ​​communication connector housing according to claim 3, characterized in that: A return spring (305) is arranged inside the accommodating cavity (301), and the return spring (305) is located between the accommodating cavity (301) and the connecting column (303), so that the connecting column (303) can move elastically in the accommodating cavity (301).

5. The snap-fit ​​communication connector housing according to claim 4, characterized in that: Limiting wing plates (303a) for limiting the travel of the connecting column (303) are arranged on both sides of the connecting column (303).

6. The snap-fit ​​communication connector housing according to claim 5, characterized in that: The lower end surface of the positioning plate (304) is arranged as an inclined surface, so that the lower end of the positioning plate (304) presses the insulator (100) to move toward the inner groove (302).

7. The snap-fit ​​communication connector housing according to claim 6, characterized in that: The insulator (100) is provided with a guide groove (101) located above the positioning groove (102) so that the positioning plate (304) can move along the guide groove (101) to the positioning groove (102).

8. The snap-fit ​​communication connector housing according to claim 7, characterized in that: The outer wall of the connecting tube (202) is provided with an external thread (202a) so that the outer shell (200) can be locked with an external threaded sleeve through the connecting tube (202). A sealing gasket (203) is provided on a side of the connecting tube (202) away from the connecting tube (201).

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