Flat cable terminal connecting structure

Abstract

The utility model discloses a flat cable terminal connecting structure, which comprises a fixed end and a positioning end integrally formed with the fixed end, the front end of the fixed end is fixed to form a positioning plate structure, the fixed end is formed by two U-shaped structures which are arranged at an interval, and the upper, lower, left and right edges of the positioning end form a semi-enclosed protection fixing structure. The positioning end is provided with a flat cable terminal fixing structure, the open end of the flat cable terminal fixing structure is in contact with the inner wall of the protection fixing structure, a flat cable terminal fixing space is formed between the flat cable terminal fixing structure and the protection fixing structure, and the protection fixing structure is of an oval or square structure. The protection fixing structure is arranged in the middle of the flat cable terminal fixing structure, the middle of the protection fixing structure is open, the flat cable terminal fixing structure is an elastic structure, a through channel is fixedly formed in the protection fixing structure opposite to the flat cable terminal fixing structure, and the through channel and the flat cable terminal fixing structure are arranged in a profiling mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of terminal connection structures, and in particular relates to a wiring terminal connection structure. Background Art

[0002] In order to meet the installation and connection requirements, the prior art has designed a variety of terminal connection ends. However, when installing most of the terminal connection ends, after the wiring terminal is inserted, the connection terminal must be connected and fixed reliably, and the contact area must meet the requirements. It needs to be riveted before it can be locked and fixed. During installation, the wiring terminal needs an additional riveting station, which increases the process. In addition, under long-term use, the contact position is easy to detach due to looseness.

[0003] In view of the above factors, a cable terminal connection structure is specially designed, in which the cable terminal is buckled by a protruding structure on the cable terminal fixing structure, and can be locked without a riveting station when in use. Utility Model Content

[0004] The purpose of the utility model is to provide a wiring terminal connection structure to solve the problems raised in the above background technology.

[0005] The purpose of the utility model is achieved through the following technical solutions: a wiring terminal connection structure, comprising a fixed end and a positioning end integrally formed with the fixed end, wherein the front end of the fixed end is fixed to form a positioning plate structure;

[0006] The fixed end is formed by two U-shaped structures arranged at intervals to form an overlapped end, the upper, lower, left and right edges of the positioning end form a semi-enclosed protective fixed structure, the positioning end is provided with a cable terminal fixed structure, and the open end of the cable terminal fixed structure is in contact with the inner wall of the protective fixed structure;

[0007] A wiring terminal fixing space is formed between the wiring terminal fixing structure and the protection fixing structure.

[0008] Furthermore, the protective fixing structure is an elliptical or square structure, and the middle of the protective fixing structure is open.

[0009] Furthermore, the cable terminal fixing structure is an elastic structure, and a through channel is fixedly provided on the protection fixing structure opposite to the cable terminal fixing structure;

[0010] The through channel is configured in a conformal manner to the wiring terminal fixing structure.

[0011] Furthermore, a protrusion structure is fixedly arranged on the end surface of the wiring terminal fixing structure, and the protrusion structure includes a circle, a square, a trapezoid or a triangle.

[0012] Furthermore, the protruding structure is located in the middle of the protecting and fixing structure, and the protruding structure is arranged with an opening in the middle of the protecting and fixing structure.

[0013] Furthermore, a side of the cable terminal fixing structure away from the open end is fixedly connected to an edge of the protective fixing structure.

[0014] Furthermore, the fixing end and the positioning end are made of metal material.

[0015] Furthermore, the cable terminal fixing structure includes a circle or a square.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model has a simple structure and is easy to use. The fixed end is formed by two U-shaped structures arranged at intervals. The upper, lower, left and right edges of the positioning end form a semi-enclosed protective fixing structure. The cable terminal is protected and fixed by the protective fixing structure. The positioning end is provided with a cable terminal fixing structure. The open end of the cable terminal fixing structure contacts the inner wall of the protective fixing structure. Under the elastic action of the cable terminal fixing structure, when the cable terminal is inserted into the protective fixing structure, the cable terminal fixing structure moves downward due to the elastic action. At this time, the cable terminal is inserted into the protruding structure and is stuck, and the cable terminal fixing structure rebounds upward due to the elastic action.

[0018] The utility model locks the wiring terminal by means of the protruding structure on the wiring terminal fixing structure, and can be locked without the need for a riveting station in the use state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional schematic diagram of another state of the utility model;

[0021] Figure 3 It is a main schematic diagram of the utility model;

[0022] Figure 4 It is a schematic diagram of the contact between the open end of the wiring terminal fixing structure of the utility model and the inner wall of the protective fixing structure;

[0023] Figure 5 It is a schematic diagram of the connection structure of multiple groups of wiring terminals of the utility model. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] like Figure 1-5 As shown, a wiring terminal connection structure includes a fixed end 1 and a positioning end 2 integrally formed with the fixed end 1, wherein the front end of the fixed end 1 is fixed to form a positioning plate structure;

[0028] The positioning plate structure is provided with a mounting hole for installation, the fixed end 1 is formed by two U-shaped structures arranged at intervals to form a lapped end for connection, the upper and lower left and right edges of the positioning end 2 form a semi-enclosed protective fixing structure 3, and the positioning end 2 is provided with a wiring terminal fixing structure 4, and the open end of the wiring terminal fixing structure 4 is in contact with the inner wall of the protective fixing structure 3;

[0029] A wiring terminal fixing space is formed between the wiring terminal fixing structure 4 and the protection fixing structure 3 .

[0030] In order to protect the cable terminals by the protective fixing structure 3 when in use, the protective fixing structure 3 is an elliptical or square structure, and the middle of the protective fixing structure 3 is open.

[0031] In order to facilitate the fixing of the cable terminal by the cable terminal fixing structure 4 and then approaching the protection fixing structure 3 in the use state, the cable terminal fixing structure 4 is an elastic structure, and a through channel 5 is fixedly opened on the protection fixing structure 3 opposite to the cable terminal fixing structure 4;

[0032] The through channel 5 is configured in a similar manner to the cable terminal fixing structure 4 .

[0033] A protrusion structure 6 is fixedly disposed on the end surface of the wiring terminal fixing structure 4, and the protrusion structure 6 includes a circle, a square, a trapezoid or a triangle.

[0034] In order to facilitate fixing the cable terminal by the protruding structure 6 in the use state, the protruding structure 6 is located in the middle of the protection and fixing structure 3, and the protruding structure 6 and the protection and fixing structure 3 are open in the middle.

[0035] In order to facilitate the connection between the wiring terminal fixing structure 4 and the protection fixing structure 3 to form an elastic zone in use, the side of the wiring terminal fixing structure 4 away from the open end is fixedly connected to the edge of the protection fixing structure 3.

[0036] The fixing end 1 and the positioning end 2 are made of metal.

[0037] The cable terminal fixing structure 4 includes a circular shape or a square shape.

[0038] The utility model locks the cable terminal by the protruding structure 6 on the cable terminal fixing structure 4, and can be locked without riveting station in the use state.

[0039] The fixed end 1 and the positioning end 2 are fixed to form a single wiring terminal connection structure, and a plurality of wiring terminal connection structures are arranged in parallel at intervals to form a plurality of groups of wiring terminal connection structures.

[0040] The utility model has a simple structure and is easy to use. The fixed end is formed by two U-shaped structures arranged at intervals. The upper, lower, left and right edges of the positioning end form a semi-enclosed protective fixing structure. The cable terminal is protected and fixed by the protective fixing structure. The positioning end is provided with a cable terminal fixing structure. The open end of the cable terminal fixing structure contacts the inner wall of the protective fixing structure. Under the elastic action of the cable terminal fixing structure, when the cable terminal is inserted into the protective fixing structure, the cable terminal fixing structure moves downward due to the elastic action. At this time, the cable terminal is inserted into the protruding structure and is stuck, and the cable terminal fixing structure rebounds upward due to the elastic action.

[0041] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0042] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cable terminal connection structure, characterized in that: It comprises a fixed end (1) and a positioning end (2) formed integrally with the fixed end (1), wherein the front end of the fixed end (1) is fixed to form a positioning plate structure; The fixed end (1) is formed of two U-shaped structures arranged at intervals to form an overlapped end, the upper and lower left and right edges of the positioning end (2) form a semi-enclosed protective fixed structure (3), and a wiring terminal fixed structure (4) is provided on the positioning end (2), and the open end of the wiring terminal fixed structure (4) contacts the inner wall of the protective fixed structure (3); A wiring terminal fixing space is formed between the wiring terminal fixing structure (4) and the protection fixing structure (3).

2. The cable terminal connection structure according to claim 1, characterized in that: The protective fixing structure (3) is an elliptical or square structure, and the middle of the protective fixing structure (3) is open.

3. The cable terminal connection structure according to claim 2, characterized in that: The wiring terminal fixing structure (4) is an elastic structure, and a through channel (5) is fixedly provided on the protection fixing structure (3) opposite to the wiring terminal fixing structure (4); The through channel (5) is arranged in a contour with the wiring terminal fixing structure (4).

4. The cable terminal connection structure according to claim 3, characterized in that: A protruding structure (6) is fixedly arranged on the end surface of the wiring terminal fixing structure (4), and the protruding structure (6) includes a circle, a square, a trapezoid or a triangle.

5. The cable terminal connection structure according to claim 4, characterized in that: The protruding structure (6) is located in the middle of the protective fixing structure (3), and the protruding structure (6) and the protective fixing structure (3) are arranged with an open opening in the middle.

6. The cable terminal connection structure according to claim 5, characterized in that: The side of the wiring terminal fixing structure (4) away from the open end is fixedly connected to the edge of the protective fixing structure (3).

7. The cable terminal connection structure according to claim 6, characterized in that: The fixing end (1) and the positioning end (2) are made of metal material.

8. The cable terminal connection structure according to claim 7, characterized in that: The cable terminal fixing structure (4) comprises a circle or a square.

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