Optical port connector

Abstract

The utility model belongs to the technical field of optical fiber communication, and particularly relates to an optical port connector, which comprises a shell, a plastic main body, a rear cover arranged on one side of the top of the plastic main body, an optical module slot arranged on the other side of the plastic main body, and weld legs arranged on two sides of the bottom of the plastic main body, the wire row assembly comprises an upper-row IM arranged in the inner cavity of the plastic main body, an upper shielding sheet arranged at the bottom of the upper-row IM, a lower-row IM arranged at the bottom of the upper-row IM, a lower shielding sheet arranged at the bottom of the lower-row IM, and a Spacer barrier arranged between the upper-row IM and the lower-row IM; the communication terminal is reasonable in structure, convenient to install, good in stability and good in anti-interference performance in the using process, and the communication quality can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber communication, and particularly relates to an optical port connector. Background Technique

[0002] At present, with the development of technology, optical communication products are increasingly tending to be miniaturized and integrated. Among them, the optical modules widely used in optical communication products are also developing in the direction of miniaturization and high integration. In optical fiber communication, it is necessary to use an optical port connector to connect optical fibers to each other.

[0003] There are some deficiencies in the existing optical port connectors during use. For example, they are not easy to install, have poor communication signals, and are easily interfered. Therefore, we propose a new type of optical port connector. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the problems existing in the prior art, the utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an optical port connector which is convenient to install, has good stability, and good anti-interference performance during use, and helps to improve the communication quality.

[0007] To solve the above technical problems, according to one aspect of the utility model, the following technical solutions are provided:

[0008] An optical port connector, comprising:

[0009] A housing, including a plastic main body, a rear cover provided on one side of the top of the plastic main body, an optical module slot provided on the other side of the plastic main body, and welding feet provided on both sides of the bottom of the plastic main body;

[0010] A wire row assembly, including an upper row IM provided in the inner cavity of the plastic main body, an upper shielding sheet provided at the bottom of the upper row IM, a lower row IM provided at the bottom of the upper row IM, a lower shielding sheet provided at the bottom of the lower row IM, and a Spacer partition provided between the upper row IM and the lower row IM.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Short - circuit the ground terminals of the upper - row IMs through the upper shielding sheet, and short - circuit the ground terminals of the lower - row IMs through the lower shielding sheet, which can improve the high - speed signal quality, reduce the interference between signals, and enhance the signal quality; at the same time, isolate the terminals between the upper - row IMs and the lower - row IMs to prevent interference between the upper - and lower - row signals.

[0013] 2. In addition, through the cooperation of the rear cover and the Spacer partition, the tail terminals of the upper - row IMs can be corrected to ensure a better position, which is beneficial for welding. By providing welding feet on both sides of the bottom of the plastic main body, the pulling - off force after the product is soldered to the board can be increased, and at the same time, the bad phenomenon of "seesaw" during product welding can be prevented. Brief Description of the Drawings

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the present utility model will be described in detail below in conjunction with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings. Among them:

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the line - row assembly of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the bottom of the line - row assembly of the present utility model.

[0018] In the figure: 100 housing, 110 plastic main body, 120 rear cover, 130 optical - module slot, 140 welding feet, 200 line - row assembly, 210 upper - row IM, 220 upper shielding sheet, 230 lower - row IM, 240 lower shielding sheet, 250 Spacer partition. Detailed Embodiments

[0019] To make the above - mentioned objects, features, and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be made in conjunction with the drawings.

[0020] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar promotions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0021] Secondly, the present utility model will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present utility model in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be enlarged locally not in accordance with the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present utility model herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0022] To make the objectives, technical solutions, and advantages of the present utility model clearer, the embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] The present utility model provides the following technical solution: An optical port connector is convenient to install, has good stability, and good anti-interference performance during use, which helps to improve communication quality.

[0024] Figures 1 to 3 Shown is a schematic structural diagram of an embodiment of an optical port connector of the present utility model, and its main body part includes a housing 100 and a wire row assembly 200.

[0025] The housing 100 includes a plastic main body 110, a rear cover 120 installed on one side of the top of the plastic main body 110, an optical module slot 130 opened on the other side of the plastic main body 110, and welding feet 140 installed on both sides of the bottom of the plastic main body 110. Further, the plastic main body 110 is used to install the wire row assembly 200, the rear cover 120 is used to correct the tail terminals of the upper row IM210 to ensure a better position for welding, the optical module slot 130 is used to insert the optical module, and the welding feet 140 are used to increase the pulling-off force of the product after soldering to the circuit board and prevent the "seesaw" defect during product soldering.

[0026] The wire row assembly 200 includes an upper row IM210 installed in the inner cavity of the plastic main body 110, an upper shielding sheet 220 installed at the bottom of the upper row IM210, a lower row IM230 installed at the bottom of the upper row IM210, a lower shielding sheet 240 installed at the bottom of the lower row IM230, and a Spacer partition 250 installed between the upper row IM210 and the lower row IM230. Further, the upper shielding sheet 220 is used to short-circuit the grounding terminals of the upper row IM210, the lower shielding sheet 240 is used to short-circuit the grounding terminals of the lower row IM230, and the Spacer partition 250 is used to cooperate with the rear cover 120 to fix the tail terminals of the upper row IM210.

[0027] Combined with Figures 1 - 3, An optical port connector of this embodiment has the following specific principle: By short - circuiting the ground terminals of the upper row of IM210 through the upper shielding sheet 220 and short - circuiting the ground terminals of the lower row of IM230 through the lower shielding sheet 240, the high - speed signal quality can be improved, the interference between signals can be reduced, and the signal quality can be enhanced. At the same time, the terminals between the upper row of IM210 and the lower row of IM230 are isolated to prevent interference between the upper and lower row signals. In addition, through the cooperation of the rear cover 120 and the Spacer partition 250, the tail terminals of the upper row of IM210 can be corrected to ensure a better position for soldering. By providing solder feet 140 on both sides of the bottom of the plastic body 110, the pull - off force after the product is soldered to the board can be increased, and at the same time, the bad phenomenon of "seesaw" during product soldering can be prevented.

[0028] Although the present utility model has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present utility model. In particular, as long as there is no structural conflict, the various features in the disclosed embodiments of the present utility model can be combined with each other in any way. The reason for not exhaustively describing the situations of these combinations in this specification is only to save space and resources. Therefore, the present utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An optical port connector, characterized in that: include: The housing (100) comprises a plastic body (110), a back cover (120) arranged on one side of the top of the plastic body (110), an optical module slot (130) arranged on the other side of the plastic body (110), and welding feet (140) arranged on both sides of the bottom of the plastic body (110); The line row assembly (200) comprises an upper row IM (210) arranged in the inner cavity of a plastic body (110), an upper shielding sheet (220) arranged at the bottom of the upper row IM (210), a lower row IM (230) arranged at the bottom of the upper row IM (210), a lower shielding sheet (240) arranged at the bottom of the lower row IM (230), and a spacer fence (250) arranged between the upper row IM (210) and the lower row IM (230).

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