A simple wiring connector

Abstract

The utility model discloses a simple wiring connector, include: plug, socket and locking piece, the connecting seat is clamped in the installation groove, and the right -hand member of conducting row is connected on the connecting seat, and is connected with the plug pin, and the lower end of pressing line bolt is connected with the shell thread, and the upper portion of shell is equipped with the apron, and the right -hand member of apron is hinged with the shell, and the locking piece is hinged with the shell, and the locking piece is provided with the locking groove of arc shape, when the plug is inserted with the socket, the T type post can be put into its inside by the entry of locking groove, and drives the locking piece to overturn, when the plug is inserted with the socket and is in place, the countersunk hole on the locking piece and the threaded hole on the connecting seat correspond, and one end of locking screw passes the countersunk hole and the threaded hole screw thread cooperation. Adopt above -mentioned technical scheme, through hinging apron on the plug, when the plug field construction wiring, simple and convenient operation, after wiring, overturn apron reset, prevent the plug from being inserted with socket and loosening, disconnecting after, guarantee both connection stability.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a simple wiring connector. Background Technology

[0002] Connectors generally consist of a plug and a socket that mates with the plug. The plug includes a housing and a connector base, which has pins attached. To enable quick installation, the connector base is usually snapped into the housing, and its wire clamping bolts are concealed. When wiring on-site, a special unlocking tool is required to remove the connector base. If the customer is unfamiliar with the connector's structure or the special unlocking tool is lost, it is difficult to remove the connector base for wiring, leading to wiring problems. In addition, after the plug and socket are connected, there is a possibility of loosening or disconnection, which can cause signal or circuit transmission interruptions and low stability. Utility Model Content

[0003] In order to overcome the existing technical defects, the purpose of this utility model is to provide a simple wiring connector to solve the above-mentioned technical problems.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] According to one aspect of this utility model, a simple wiring connector is designed, comprising: a plug, a socket, and a locking component. The plug includes a housing, a connecting base, a conductive bar, and a crimping bolt. The housing has a groove on its upper part and a mounting groove on its lower part. The connecting base is snapped into the mounting groove. The right end of the conductive bar is connected to the connecting base and has a pin connected thereto, while its left end is exposed in the groove. The lower end of the crimping bolt passes through a through hole at the left end of the conductive bar and is threaded into the housing, for crimping the wiring lug onto the conductive bar. The upper part of the shell is provided with a cover plate that covers the upper opening of the groove. The right end of the cover plate is hinged to the shell and the left end is snapped into the shell. The locking member is hinged to the shell and has an arc-shaped locking groove. The socket has T-shaped posts on the front and rear sides. When the plug and socket are inserted, the T-shaped posts can be inserted into the locking groove through the entrance and drive the locking member to flip. When the plug and socket are inserted into place, the countersunk hole on the locking member corresponds to the threaded hole on the connector. One end of the locking screw passes through the countersunk hole and engages with the threaded hole.

[0006] Using the above technical solution, by hinged cover plate on the plug, when wiring is being done on-site, flipping the cover plate exposes the conductive bar and crimping bolts, allowing for the crimping of the wiring lugs. The operation is simple and convenient. After wiring, flipping the cover plate back to its original position allows it to snap into place, concealing the crimping bolts and wiring lugs. When the plug and socket are inserted, the T-shaped post engages with the locking groove, and the locking screw engages with the threaded hole on the connector to fix the locking element, thus preventing loosening or disconnection after the plug and socket are inserted, ensuring a stable connection.

[0007] To better address the aforementioned technical deficiencies, this utility model also offers a superior technical solution:

[0008] In some embodiments, five conductive bars are provided, two of which are located on the upper part of the connector and the other three are located on the lower part of the connector. The right end of the conductive bar has a downward-facing bend, which is inserted into a slot on the connector, and the pin is fixedly connected to the bend.

[0009] In some embodiments, hinge posts are provided on the front and rear sides of the right end of the cover plate, and the hinge posts are rotatably engaged with the hinge holes on the outer shell.

[0010] In some embodiments, the front and rear portions of the right end of the cover plate are respectively provided with vertically penetrating slots. The slots facilitate deformation of the front and rear portions of the right end of the cover plate, and facilitate assembly of the hinge pin with the hinge hole on the outer casing.

[0011] In some embodiments, the cover plate has a snap-fit ​​portion on the front and rear sides of its left end, and the groove sidewall has a snap-fit ​​groove that mates with the snap-fit ​​portion.

[0012] In some embodiments, the connecting posts on the front and rear sides of the housing are rotatably engaged with the connecting holes on the front and rear sides of the locking member, and the anti-disengagement part at the end of the connecting post is movably engaged with the movable groove on the locking member. Attached Figure Description

[0013] Figure 1 A schematic diagram of the structure of a simplified wiring connector according to one embodiment of this utility model;

[0014] Figure 2 A structural schematic diagram of a simple wiring connector from another perspective;

[0015] Figure 3 This is a cross-sectional view of a simple wiring connector.

[0016] Figure 4 This is a schematic diagram of the plug structure;

[0017] Figure 5 A structural schematic diagram of the plug from another perspective;

[0018] Figure 6 This is a schematic diagram of the locking mechanism.

[0019] Figure label:

[0020] 1. Plug; 11. Housing; 111. Groove; 112. Connecting post; 113. Anti-disengagement part; 114. Snap-fit ​​groove; 12. Connecting seat; 13. Conductive busbar; 131. Bending part; 132. Pin; 14. Wire clamping bolt; 2. Socket; 21. T-post; 3. Locking part; 31. Connecting hole; 32. Movable groove; 33. Locking groove; 34. Countersunk hole; 4. Cover plate; 41. Hinge post; 42. Gap groove; 43. Snap-fit ​​part. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In the description of this utility model, unless otherwise explicitly defined, terms such as setting, installing, connecting, and fixing should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0024] refer to Figures 1 to 6 As shown, the present invention provides a simple wiring connector, including: a plug 1, a socket 2, and a locking member 3. The plug 1 includes a housing 11, a connecting seat 12, a conductive bar 13, and a wire clamping bolt 14. The housing 11 has a groove 111 on the upper part and a mounting groove on the lower part. The connecting seat 12 is snapped into the mounting groove from the lower part of the housing 11. Specifically, the connecting seat 12 has snap-fit ​​protrusions on the front and rear side walls, and the mounting groove has snap-fit ​​grooves on the front and rear side walls. After the connecting seat 12 is inserted into the mounting groove, the snap-fit ​​protrusions on it engage with the snap-fit ​​grooves.

[0025] The conductive busbars 13 are provided in two, three, four, five or more forms. In this embodiment, five conductive busbars 13 are preferably provided, with two conductive busbars 13 located on the upper part of the connector 12 and the other three conductive busbars 13 located on the lower part of the connector 12. The right end of each conductive busbar 13 has a downward-facing bend 131, which is inserted into a slot on the connector 12 and fixed to a pin 132. The left end of each conductive busbar 13 is exposed in a groove 111. The lower end of a wire clamping bolt 14 passes through a through hole at the left end of the conductive busbar 13 and is threaded to the outer casing 11. The wire clamping bolt 14 is used to clamp the wiring lug onto the conductive busbar 13. A spring washer and a flat washer are fitted on the wire clamping bolt 14 to prevent loosening.

[0026] The upper part of the outer shell 11 is provided with a cover plate 4 that covers the upper opening of the groove 111. The right end of the cover plate 4 is hinged to the outer shell 11, and the left end of the cover plate 4 is snapped into the outer shell 11. Specifically, the front and rear sides of the right end of the cover plate 4 are provided with hinge posts 41, which are rotatably engaged with the hinge holes on the outer shell 11. The front and rear parts of the right end of the cover plate 4 are respectively provided with vertically penetrating slots 42.

[0027] The locking member 3 is hinged to the outer shell 11. Specifically, the outer shell 11 has connecting posts 112 on its front and rear sides, and anti-detachment parts 113 on the connecting posts 112. The locking member 3 has connecting holes 31 on its front and rear sides, and movable grooves 32 are provided on the outer side of the connecting holes 31. When the connecting posts 112 on the outer shell 11 rotate with the connecting holes 31 on the locking member 3, the anti-detachment parts 113 and the movable grooves 32 are movably engaged, and the anti-detachment parts 113 can swing within the movable grooves 32. The locking member 3 has an arc-shaped locking groove 33. The socket 2 has T-shaped posts 21 on the front and back sides. When the plug 1 is inserted into the socket 2, the T-shaped posts 21 can be inserted into the locking groove 33 through the entrance and drive the locking member 3 to rotate around the connecting post 112 as the hinge axis. When the plug 1 and the socket 2 are inserted into the correct position, the pin 132 on the plug 1 is inserted into the pin seat in the socket 2. The countersunk hole 34 on the locking member 3 corresponds to the threaded hole on the connecting seat 12. One end of the locking screw passes through the countersunk hole 34 and is threaded into the threaded hole to fix the locking member 3.

[0028] The cover plate 4 has a snap-fit ​​part 43 on the front and rear sides of the left end, and a snap-fit ​​groove 114 is provided on the side wall of the groove 111. When the cover plate 4 is flipped and reset, the snap-fit ​​part 43 snaps into place with the snap-fit ​​part 43. The flip angle of the cover plate 4 is 0 to 190°.

[0029] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A simple wiring connector, characterized in that, include: The device comprises a plug, a socket, and a locking component. The plug includes a housing, a connector, a conductive busbar, and a wire clamping bolt. The housing has a groove on the upper part and a mounting groove on the lower part. The connector is snapped into the mounting groove. The right end of the conductive busbar is connected to the connector and has a pin connected to it, while the left end is exposed in the groove. The lower end of the wire clamping bolt passes through a through hole at the left end of the conductive busbar and is threaded to the housing for pressing the connector lug onto the conductive busbar. The upper part of the housing has a cover plate that covers the upper opening of the groove. The right end of the cover plate is hinged to the housing, and the left end is snapped to the housing. The locking component is hinged to the housing and has an arc-shaped locking groove. The socket has T-shaped posts on its front and rear sides. When the plug and socket are inserted, the T-shaped posts can be inserted into the locking groove through the entrance and drive the locking component to rotate. When the plug and socket are in place, the countersunk hole on the locking component corresponds to the threaded hole on the connector. One end of the locking screw passes through the countersunk hole and is threaded into the threaded hole.

2. The simplified wiring connector according to claim 1, characterized in that, Five conductive bars are provided, two of which are located on the upper part of the connector and the other three are located on the lower part of the connector. The right end of the conductive bar has a downward-facing bend, which is inserted into a slot on the connector, and the pin is fixedly connected to the bend.

3. A simplified wiring connector according to claim 1, characterized in that, The cover plate has hinge posts on the front and rear sides of the right end, and the hinge posts are rotatably engaged with the hinge holes on the outer shell.

4. A simplified wiring connector according to claim 3, characterized in that, The right end of the cover plate has vertically penetrating slots at the front and rear.

5. A simplified wiring connector according to claim 1, 3, or 4, characterized in that, The cover plate has a snap-fit ​​part on the front and rear sides of the left end, and the groove sidewall has a snap-fit ​​groove that mates with the snap-fit ​​part.

6. A simplified wiring connector according to claim 1, characterized in that, The connecting posts on the front and rear sides of the outer casing are rotatably engaged with the connecting holes on the front and rear sides of the locking member, and the anti-disengagement part at the end of the connecting post is movably engaged with the movable groove on the locking member.

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