CN219123523U

CN219123523U - Terminal of reed welding hole sleeve

Info

Publication number: CN219123523U
Application number: CN202222546328.6U
Authority: CN
Inventors: 张志超; 彭辉; 邓永华
Original assignee: Dongguan Xingyu Electronic Technology Co ltd
Current assignee: Dongguan Xingyu Electronic Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-06-02
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to the technical field of electric connectors, in particular to a terminal of a reed welding hole sleeve. The utility model provides a terminal of reed welding hole cover, includes as terminal shell's conductive hole cover and locates the inside conductive reed of conductive hole cover, and the one end of conductive hole cover is equipped with the wiring groove, and the other end is equipped with the port groove, and conductive reed is annular structure and imbeds in the port groove, and the lateral wall of conductive hole cover corresponds with the inner of conductive reed and is equipped with the welding position hole, and welding position hole department shaping has inwards to bend and with conductive reed welded fastening's lug. According to the utility model, the welding position holes are formed in the side wall of the conductive hole sleeve and are welded and fixed with the conductive reed through the welding lugs, so that the problem that the inner end of the conductive reed is difficult to weld with the port groove due to the small inner diameter and the deep depth of the port groove is solved.

Description

Terminal of reed welding hole sleeve

Technical Field

The utility model relates to the technical field of electric connectors, in particular to a terminal of a reed welding hole sleeve.

Background

A connector for turning on or off a circuit for current transfer or blocking; the connector is usually connected or disconnected by plugging the female terminal and the male terminal, and has very wide application in modern electromechanical equipment.

In a general connector female terminal, in order to make the insertion connection between the female terminal and a male terminal more tight, a reed structure is added to clamp the male terminal, but because the insertion part between the female terminal and the male terminal is of a deep groove structure, the reed is embedded in the deep groove, and the inner end of the reed is difficult to be welded and fixed with a groove wall, the utility model provides a terminal of a reed welding hole sleeve, which can solve the problem.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The utility model provides a terminal of reed welding hole cover, includes as terminal shell's conductive hole cover and locates the inside conductive reed of conductive hole cover, and the one end of conductive hole cover is equipped with the wiring groove, and the other end is equipped with the port groove, and conductive reed is annular structure and imbeds in the port groove, and the lateral wall of conductive hole cover corresponds with the inner of conductive reed and is equipped with the welding position hole, and welding position hole department shaping has inwards to bend and with conductive reed welded fastening's lug.

Further, a groove matched with the soldering lug for clamping is arranged on the outer side wall of the inner end of the conductive reed.

Further, an internal thread is formed in the wiring groove.

Further, the outer wall of the conductive hole sleeve is provided with a routing screw which is in threaded connection with the conductive hole sleeve and extends into the wiring groove.

Further, the conductive reed is provided with an elastic strip which is arched inwards.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the welding position holes are formed in the side wall of the conductive hole sleeve and are welded and fixed with the conductive reed through the welding lugs, so that the problem that the inner end of the conductive reed is difficult to weld with the port groove due to the small inner diameter and the deep depth of the port groove is solved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of another embodiment of the present utility model.

Fig. 3 is a partial enlarged view at a in fig. 2.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a terminal of a reed welding hole sleeve comprises a conductive hole sleeve 1 serving as a terminal shell and a conductive reed 2 arranged in the conductive hole sleeve 1, wherein one end of the conductive hole sleeve 1 is provided with a wiring groove 11, the other end of the conductive hole sleeve is provided with a port groove 12, the conductive reed 2 is in an annular structure and is embedded into the port groove 12, a welding hole 13 is formed in the side wall of the conductive hole sleeve 1 corresponding to the inner end of the conductive reed 2, and a welding piece 14 which is bent inwards and welded and fixed with the conductive reed 2 is formed at the welding hole 13. The utility model solves the problem that the inner end of the conductive reed 2 and the port groove 12 are difficult to weld because the port groove 12 has small inner diameter and deep depth by arranging the welding position holes 13 on the side wall of the conductive hole sleeve 1 and welding and fixing the conductive reed 2 through the welding lugs 14.

Further, a groove 21 which is matched with the welding lug 14 for clamping is arranged on the outer side wall of the inner end of the conductive reed 2. After the conductive reed 2 is inserted into the port groove 12, the soldering lug 14 is matched with the groove 21 to clamp the conductive reed 2, so that welding failure caused by drawing of the conductive reed 2 is avoided, the yield of finished products is ensured, and the groove 21 is favorable for containing soldering tin, and the welding effect is ensured.

Further, the wiring groove 11 is internally formed with an internal thread. Specifically, the externally connected lead can be welded with the conductive thread head in threaded connection with the wiring groove 11, so that the wiring structure is more stable and difficult to loosen.

Further, the outer wall of the conductive hole sleeve 1 is provided with a wire setting screw 3 which is connected with the conductive hole sleeve in a threaded manner and extends into the wiring groove 11. Based on the structure of the routing screw 3, the external lead can be tightly pressed and fixed with the inner wall of the wiring groove 11 through the routing screw 3 without welding a thread head; when the internal thread is arranged in the wiring groove 11, the wire fixing screw 3 can squeeze and deform the external wire to increase friction, so that the wire is further prevented from loosening.

Further, the conductive reed 2 is provided with an inwardly arched elastic strip 22. The conductive reed 2 clamps the male terminal through the arched elastic strip 22 when contacting the male terminal, thereby improving the connection tightness and ensuring good conductive performance.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in 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.

Claims

1. The utility model provides a terminal of reed welding hole cover, includes as terminal shell's conductive hole cover and locates the inside conductive reed of conductive hole cover, its characterized in that, the one end of conductive hole cover is equipped with the wiring groove, and the other end is equipped with the port groove, and conductive reed is annular structure and imbeds in the port groove, is equipped with the welding position hole with the inner correspondence of conductive reed on the lateral wall of conductive hole cover, welding position hole department shaping have inwards bend and with conductive reed welded fastening's lug.

2. The terminal of claim 1, wherein the outer side wall of the inner end of the conductive reed is provided with a groove for engaging the lug.

3. The terminal of claim 1, wherein the wire groove is internally threaded.

4. A terminal for a reed weld socket as in claim 1 or claim 3 wherein the outer wall of the socket is provided with a set screw threadedly connected thereto and extending into the wiring slot.

5. A terminal for a reed weld socket as in claim 1, wherein the conductive reed is provided with an inwardly domed resilient strip.