CN217739547U

CN217739547U - Anti-drop FC connector

Info

Publication number: CN217739547U
Application number: CN202220654358.6U
Authority: CN
Inventors: 杨邦达
Original assignee: DONGGUAN QINTENG ELECTRONICS CO LTD
Current assignee: DONGGUAN QINTENG ELECTRONICS CO LTD
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-11-04
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to the technical field of connector, specifically be an anti-drop's FC connector, this FC connector include main part seat, terminal, top cap and winding displacement, the inserting groove has been seted up at the both ends of main part seat, and is located to be provided with the mounting groove between the inserting groove on the main part seat, terminal fixed mounting is in the mounting groove, the both ends of top cap are provided with the pothook, the pothook from top to bottom inserts in the inserting groove to with the lug spacing connection in the inserting groove, it is provided with the wiring groove still to run through on the top cap, the winding displacement penetrates by the wiring inslot to with terminal electric connection. The utility model discloses possess simple structure, reasonable in design, convenient equipment, the efficiency of equipment is high, and the winding displacement after the equipment is difficult for droing, is worth wideling popularize and apply.

Description

Anti-drop's FC connector

Technical Field

The utility model relates to a connector technical field specifically is an anti-drop's FC connector.

Background

The FC connector is a device for detachably (movably) connecting optical fibers, and precisely butt two end faces of the optical fibers to ensure that light energy output by a transmitting optical fiber can be coupled into a receiving optical fiber to the maximum extent and the influence on a system caused by the interference of the light energy into an optical link is minimized. Therefore, the applicant has designed an FC connector that is resistant to coming off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's FC connector possesses simple structure, reasonable in design, convenient equipment, and the efficiency of equipment is high, and the advantage that the winding displacement after the equipment is difficult for droing has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop's FC connector, includes main part seat, terminal, top cap and winding displacement, the inserting groove has been seted up at the both ends of main part seat, and is located to be provided with the mounting groove between the inserting groove on the main part seat, terminal fixed mounting is in the mounting groove, the both ends of top cap are provided with the pothook, the pothook from top to bottom inserts in the inserting groove to with the spacing connection of lug in the inserting groove, it is provided with the wiring groove still to run through on the top cap, the winding displacement penetrates by the wiring groove to with terminal electric connection.

Preferably, the bottom of the main body seat is further provided with a wiring hole, and the wiring hole is communicated with the mounting groove.

Preferably, the quantity of terminal, winding displacement and mounting groove is the same, all is provided with a plurality ofly, every the terminal includes electrically conductive main part and sets up last plug wire end and lower plug wire end in electrically conductive main part, it comprises two cutter pieces to go up the plug wire end be formed with the type groove that is used for grafting the winding displacement of U-shaped between the cutter piece, the type groove is by down up grow gradually, two all be provided with the strengthening rib on the cutter piece, be provided with the contact point on the plug wire end down.

Preferably, the contact points are three, the three contact points are enclosed to form a cage body, and the cage body is gradually tightened from bottom to top.

Preferably, the width value of the groove is smaller than the outer diameter value of the flat cable.

Preferably, a cavity for accommodating the terminal is formed in the top cover, a step is arranged on the inner wall of the cavity, and the step is in limit connection with the cutting blade.

Preferably, the flat cable is a copper core wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an anti-drop's FC connector, this FC connector comprises main part seat, terminal, top cap and winding displacement, and overall structure is simple, and reasonable in design sets up the inserting groove through the both ends at the main part seat, sets up the pothook with inserting groove looks adaptation on the top cap, when the pothook inserts the inserting groove in, spacing with the lug in the inserting groove, can effectually prevent that the top cap from droing in the use, and the practicality is strong.

2. The utility model provides a terminal comprises electrically conductive main part and the last plug wire end of setting in electrically conductive main part and plug wire end down, wherein go up the plug wire end and include two cutter pieces, be formed with the type groove of U-shaped between two cutter pieces, the winding displacement inserts to the type inslot by the wiring groove on the top cap, because the width value in type groove is less than the external diameter value of winding displacement, when the winding displacement inserts the type inslot, two cutter pieces pierce the winding displacement, copper core in the winding displacement is direct and cutter piece contact, electric conductive property is better, and the equipment of better convenient winding displacement, the efficiency of equipment has been improved, through setting up the strengthening rib on two cutter pieces, can increase cutter piece's intensity, prevent that cutter piece from taking place the bending when cutting the winding displacement, improve product stability, serve through the setting up three contact point under through the plug wire, three contact point encloses into a cage body, this cage body tightens up from bottom to top gradually, when the wire rod inserts, safety and stability.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a block diagram of the present invention;

fig. 3 is a cross-sectional view of the present invention;

fig. 4 is a structural diagram of the terminal of the present invention.

The reference numerals and names in the figures are as follows:

1. a main body seat; 11. inserting grooves; 12. mounting grooves; 13. a bump; 14. a wiring hole; 2. a terminal; 21. a conductive body; 22. an upper plug wire end; 23. a lower plug end; 24. cutting a blade; 25. a profiled groove; 26. reinforcing ribs; 27. a contact point; 3. a top cover; 31. a hook; 32. a wiring slot; 33. a cavity; 34. a step; 4. and (4) arranging wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides an anti-drop's FC connector, includes main part seat 1, terminal 2, top cap 3 and winding displacement 4, inserting groove 11 has been seted up at the both ends of main part seat 1, and is located to be provided with mounting groove 12 between inserting groove 11 on the main part seat 1, wiring hole 14 has still been seted up to the bottom of main part seat 1, wiring hole 14 is linked together with mounting groove 12, 2 fixed mounting of terminal are in mounting groove 12, the both ends of top cap 3 are provided with pothook 31, pothook 31 from top to bottom inserts in inserting groove 11 to with the lug 13 spacing connection in inserting groove 11, convenience of customers's equipment, when having improved the efficiency of equipment, top cap 3 is difficult for droing from main part seat 1, has improved the stability of product, it is provided with wiring groove 32 still to run through on the top cap 3, winding displacement 4 penetrates by wiring groove 32 to with terminal 2 electric connection.

Specifically, the number of the terminals 2, the flat cable 4 and the mounting grooves 12 is the same, and a plurality of the terminals 2, the flat cable 4 and the mounting grooves 12 are provided, in this embodiment, the number of the terminals 2, the flat cable 4 and the mounting grooves 12 is 20, and the flat cable 4 is a copper core wire.

Referring to fig. 4, the terminal 2 in the figure includes a conductive main body 21, and an upper plug wire end 22 and a lower plug wire end 23 which are arranged on the conductive main body 21, the upper plug wire end 22 is formed by two cutting blades 24, a U-shaped groove 25 for inserting the flat cable 4 is formed between the two cutting blades 22, the groove 25 is gradually enlarged from bottom to top, in order to improve the strength of the two cutting blades 24, a reinforcing rib 26 is arranged on each of the two cutting blades 24, and a contact point 27 is arranged on the lower plug wire end 23.

Specifically, contact 27 is provided with threely, and is three contact 27 encloses into a cage body, and this cage body tightens up gradually from bottom to top, and the purpose of design like this is in order to insert when the wire rod, and safety and stability is difficult for droing, improves the performance of product.

Specifically, the width of the groove 25 is smaller than the outer diameter of the flat cable 4.

Referring to fig. 3 again, the top cover 3 in the figure is provided with a cavity 33 for accommodating the terminal 2, the inner wall of the cavity 33 is provided with a step 34, and the step 34 is connected with the cutting blade 24 in a limiting manner.

To sum up, through adopting the FC connector that above-mentioned technical scheme arrived, overall structure is simple, reasonable in design, convenient equipment, and the efficient of equipment, and the winding displacement after the equipment is difficult for droing, is favorable to wideling popularize and use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. An anti-drop FC connector, characterized by: including main part seat (1), terminal (2), top cap (3) and winding displacement (4), inserting groove (11) have been seted up at the both ends of main part seat (1), and lie in main part seat (1) and be provided with mounting groove (12) between inserting groove (11), terminal (2) fixed mounting is in mounting groove (12), the both ends of top cap (3) are provided with pothook (31), pothook (31) from top to bottom insert in inserting groove (11) to with lug (13) spacing connection in inserting groove (11), still run through on top cap (3) and be provided with wiring groove (32), winding displacement (4) penetrate in by wiring groove (32) to with terminal (2) electric connection.

2. A drop-resistant FC connector according to claim 1, wherein: the bottom of the main body seat (1) is further provided with a wiring hole (14), and the wiring hole (14) is communicated with the mounting groove (12).

3. A drop-resistant FC connector according to claim 1, wherein: the quantity of terminal (2), winding displacement (4) and mounting groove (12) is the same, all is provided with a plurality ofly, every terminal (2) are including electrically conductive main part (21) and set up last plug wire end (22) and lower plug wire end (23) on electrically conductive main part (21), it comprises two cutter piece (24) to go up plug wire end (22) two be formed with U-shaped type groove (25) that are used for grafting winding displacement (4) between cutter piece (24), type groove (25) are by down up grow gradually, two all be provided with strengthening rib (26) on cutter piece (24), be provided with contact point (27) down on plug wire end (23).

4. A drop-resistant FC connector according to claim 3, wherein: the contact points (27) are three, the three contact points (27) enclose a cage body, and the cage body is gradually tightened from bottom to top.

5. A drop-resistant FC connector according to claim 3, wherein: the width value of the profiled groove (25) is smaller than the outer diameter value of the flat cable (4).

6. A drop-resistant FC connector according to claim 1, wherein: the terminal is characterized in that a cavity (33) used for accommodating the terminal (2) is formed in the top cover (3), a step (34) is arranged on the inner wall of the cavity (33), and the step (34) is in limit connection with the cutting blade (24).

7. A drop-resistant FC connector according to claim 1, wherein: the flat cable (4) is a copper core wire.