CN220189940U

CN220189940U - Wire end connector

Info

Publication number: CN220189940U
Application number: CN202321554296.2U
Authority: CN
Inventors: 金海伟; 黄颗; 尹绪引; 潘百冠; 邓忠诚
Original assignee: Shenzhen Electric Connector Technology Co Ltd
Current assignee: Shenzhen Electric Connector Technology Co Ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-15
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a wire end connector, which comprises an insulating body, a conductive terminal fixed in the insulating body, an upper conductive shell, a lower conductive shell and a pressing rod, wherein the upper conductive shell and the lower conductive shell are respectively covered on the upper side and the lower side of the insulating body; the left side and the right side of the insulating body are provided with slots, and the pressing rod is rotatably connected to the insulating body by a pair of screws penetrating through the through holes and being inserted into the slots. Compared with the prior art, the method has the advantages of simple and convenient disassembly and assembly of parts and easy operation.

Description

Wire end connector

Technical Field

The present utility model relates to the field of electrical connectors, and in particular, to a wire end connector.

Background

In various electronic apparatuses, a line-end connector composed of an FPC (flexible printed circuit board), an FFC (flexible flat cable), a coaxial cable, or the like is widely used, which is mated with a printed circuit board connector, wherein in some application environments, a board-end connector mounted on a circuit board is mated with the line-end connector and fitted to each other, and when the two connectors are fitted to each other, an operation lever is usually provided on the line-end connector, and the operation lever is rotated so as to be held outside the board-end connector, thus achieving a fitting holding state between the line-end connector and the board-end connector.

Meanwhile, in order to reduce electromagnetic interference from the outside or reduce electromagnetic waves emitted toward the outside, a thin plate-shaped metal shielding sheet is often used to cover the outside of a connector assembly formed by a wire end connector and a plate end connector, the metal shielding sheet is usually assembled and riveted with an operation lever, and the metal shielding sheet is opened or covered along with the rotation of the operation lever. The operating lever is usually clamped and connected with the rotating shaft arranged in the accommodating space of the arm part of the conductive shell, however, the rotating shaft is arranged in the accommodating space, so that the assembly, disassembly and maintenance are extremely inconvenient when the rotating shaft is damaged.

Accordingly, there is a need to provide an improved wire end connector that overcomes the above-described problems.

Disclosure of Invention

The embodiment of the utility model provides a wire end connector, which solves the problem that in the prior art, the assembly, disassembly and maintenance are inconvenient because a relay is arranged in a conductive shell.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a wire end connector comprises an insulating body, a conductive terminal fixed in the insulating body, an upper conductive shell, a lower conductive shell and a pressing rod, wherein the upper conductive shell and the lower conductive shell are respectively covered on the upper side and the lower side of the insulating body; the left side and the right side of the insulating body are provided with slots, and the pressing rod is rotatably connected to the insulating body by a pair of screws penetrating through the through holes and being inserted into the slots.

Preferably, the top of the slot is closed, and the screw has a threaded section which can be screwed into the slot to secure the screw in the insulating body.

Preferably, a notch is formed in the top of the slot, and a limiting opening is formed in a position, corresponding to the notch, of the top of the upper conductive shell.

Preferably, the screw rod comprises a head part, a rotating shaft part and an inserting part which are sequentially connected, the top surface of the inserting part is provided with a buckling protrusion, the buckling protrusion can penetrate out of the notch and is matched with the limiting opening to buckle the screw rod in the insulating body and the upper conductive shell.

Preferably, the lower conductive shell is provided with a reinforcing part, and the reinforcing part is integrally formed in the insulating body.

Preferably, the left and right sides of the lower conductive shell are provided with accommodating parts, and the reinforcing part is formed by inwards bending the tail end of at least one side plate of the accommodating part.

Preferably, the reinforcing portion is provided with a notch through which the screw passes.

The utility model has the beneficial effects that: through be provided with the slot in insulator's left and right sides, a pair of screw rod is followed pass in the through-hole and insert in the slot, will the pressfitting pole rotationally connects on the insulator to it is simple and convenient to realize dismouting part, easy operation.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is an exploded view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a partial structure of a first embodiment of the present utility model;

fig. 4 is a schematic view of a partial structure of an insulation body according to a first embodiment of the present utility model;

FIG. 5 is a schematic view showing the structure of a screw in a first embodiment of the present utility model;

FIG. 6 is a schematic partial cross-sectional view of a first embodiment of the present utility model;

FIG. 7 is a schematic view of a partial structure of a second embodiment of the present utility model;

fig. 8 is a schematic view of a partial structure of an insulation body according to a second embodiment of the present utility model;

fig. 9 is a schematic partial structure of a lower conductive housing in a second embodiment of the present utility model.

Reference numerals in the drawings of the specification include:

the cable end connector-100, an insulating body-2, a slot-21, a notch-211, a conductive terminal-3, a pressing rod-4, a through hole-41, an upper conductive shell-5, a limit opening-51, a lower conductive shell-6, a reinforcing part-61, a notch-611, a containing part-62, a side plate-621, a screw rod-7, a head-72, a rotating shaft part-73, a plug-in part-74, a buckle bulge-75, a shielding cover-8 and a cable-9.

Detailed Description

The embodiment of the utility model solves the problem that the assembly, disassembly and maintenance are extremely inconvenient because the rotating shaft in the prior art is arranged in the conductive shell by providing the wire end connector.

The technical scheme in the embodiment of the utility model aims to solve the technical problems, and the overall thought is as follows:

through be provided with the slot in insulator's left and right sides, a pair of screw rod is followed pass in the through-hole and insert in the slot, will the pressfitting pole rotationally connects on the insulator to it is simple and convenient to realize dismouting part, easy operation.

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

It should be noted that, if directional indications (such as up, down, left, right, front, back, inner, outer, top, bottom, head, and tail … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

As shown in fig. 1 to 6, a first embodiment of the present utility model is:

a wire end connector 100 comprises an insulating body 2, a conductive terminal 3 fixed in the insulating body 2, a cable 9 electrically connected with the conductive terminal 3, an upper conductive shell 5 and a lower conductive shell 6 respectively covering the upper side and the lower side of the insulating body 2, a pressing rod 4 with through holes 41 on the left side and the right side, and a shielding cover 8 assembled on the pressing rod 4; the insulation body 2 has slots 21 on the left and right sides, a notch 211 is provided on the top of the slot 21, and a limit opening 51 is provided on the top of the upper conductive housing 5 corresponding to the notch 211.

The screw 7 comprises a head 72, a rotating shaft 73 and a plug-in part 74 which are connected in sequence, the top surface of the plug-in part 74 is provided with a clamping protrusion 75, the plug-in part 74 of the screw 7 passes through the through hole 41 and is inserted into the slot 21,

the fastening protrusion 75 may penetrate through the notch 211, and cooperate with the limiting opening 51 to fasten the screw 7 in the insulating body 2 and the upper conductive housing 5, so as to rotatably connect the pressing rod 4 to the insulating body 2.

When the screw 7 needs to be detached from the insulating body 2, the snap-in protrusion 75 is pressed to move the screw 7 downward and separate from the slot 21, thereby realizing easy disassembly and assembly of parts and easy operation.

As shown in fig. 7 to 9, a second embodiment of the present utility model is:

the present embodiment differs from the first embodiment in that: the lower conductive housing 6 is provided with a receiving portion 62 on the left and right sides, the reinforcing portion 61 is formed by bending the tail end of at least one side plate 621 of the receiving portion 62 inwards, the reinforcing portion 61 is provided with a notch 611 for the screw 7 to pass through, and the reinforcing portion 61 is integrally formed in the insulating body 2. The top of the slot 21 on the insulating body 2 is closed, and the screw 7 has a threaded section (not shown) which passes through the through hole 41 of the pressing rod 4 and is screwed into and out of the slot 21 to fix the screw 7 in the insulating body 2 or to disengage from the insulating body 2. Therefore, the parts are easy and convenient to assemble and disassemble, and the operation is easy.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The wire end connector is characterized by comprising an insulating body, a conductive terminal fixed in the insulating body, an upper conductive shell, a lower conductive shell and a pressing rod, wherein the upper conductive shell and the lower conductive shell are respectively covered on the upper side and the lower side of the insulating body, and the pressing rod is provided with through holes on the left side and the right side; the left side and the right side of the insulating body are provided with slots, and the pressing rod is rotatably connected to the insulating body by a pair of screws penetrating through the through holes and being inserted into the slots.

2. The line end connector of claim 1 wherein the top of the socket is closed and the screw has a threaded section that screws into the socket to secure the screw in the insulator.

3. The wire end connector of claim 1, wherein a notch is provided at a top of the slot, and a limit opening is provided at a portion of the top of the upper conductive housing corresponding to the notch.

4. The wire end connector of claim 3, wherein the screw comprises a head portion, a rotating shaft portion and a plug-in portion which are sequentially connected, a buckling protrusion is arranged on the top surface of the plug-in portion, the buckling protrusion can penetrate through the notch, and the screw is buckled in the insulating body and the upper conductive shell in a matched mode with the limiting opening.

5. A wire end connector according to claim 2 or 3, wherein the lower conductive housing is provided with a reinforcing portion integrally formed in the insulating body.

6. The wire end connector of claim 5, wherein the lower conductive housing is provided with receiving portions at both left and right sides thereof, and the reinforcing portion is formed by bending a tail end of at least one side plate of the receiving portion inwardly.

7. The line end connector of claim 6 wherein said reinforcement is provided with a slot for said threaded rod to pass through.