Wire harness connector with high connection reliability

Abstract

The utility model relates to the technical field of wiring harness connector, and disclose a kind of high connection reliability wiring harness connector, including socket and plug, the right end of socket is connected with plug-in recess, the left end of plug is connected with plug-in head, plug-in head top middle part is equipped with plug-in guide slot, the bottom of plug-in guide slot is equipped with connecting hole, one end of socket is connected with first connecting wire, the right end of plug is connected with second connecting wire, the inside both sides of plug-in recess are equipped with connector, plug-in recess top middle part is connected with plug-in block, the end of plug-in head is equipped with two plug-in holes, plug-in recess is inserted into the plug-in guide slot of plug-in head by plug-in block, and make two connectors be inserted into two plug-in holes. The utility model is by being provided with plug-in block, plug-in guide slot, fastening bolt and connecting hole, utilizes the mutual cooperation between them, to can realize high connection reliability.

Description

Technical Field

[0001] This utility model relates to the field of wire harness connector technology, specifically to a wire harness connector with high connection reliability. Background Technology

[0002] A wiring harness connector is a type of terminal block; also known as a plug or socket, it consists of a plug and a socket. Connectors serve as relay stations in automotive electrical systems.

[0003] Existing wire harness connectors have low connection strength during use, resulting in low connection reliability. Therefore, there is an urgent need for a wire harness connector with high connection reliability to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a wire harness connector with high connection reliability, in order to solve the problem mentioned in the background art that the existing wire harness connectors have low connection strength and low connection reliability during use.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-reliability wire harness connector includes a socket and a plug. The right end of the socket is connected to a mating groove, and the left end of the plug is connected to a connector. A mating guide groove is formed at the top center of the connector, and a connection hole is formed at the bottom of the mating guide groove. One end of the socket is connected to a first connecting wire, and the right end of the plug is connected to a second connecting wire. Connectors are installed on both sides of the interior of the mating groove. A mating block is connected at the top center of the mating groove. Two connector holes are formed at the end of the connector. The mating groove is inserted into the mating guide groove of the connector via the mating block, allowing the two connectors to be inserted into the two connector holes. A fastening bolt is inserted into the top of the mating groove, and the lower end of the fastening bolt passes through the mating block and connects to the connection hole at the bottom of the mating guide groove.

[0007] As a preferred embodiment of this utility model, the inner wall of the connecting hole is provided with threads.

[0008] As a preferred embodiment of this utility model, the dimensions of the plug-in block and the plug-in guide groove are adapted to each other.

[0009] As a preferred embodiment of this utility model, there is a gap between the bottom of the plug block and the bottom of the plug groove.

[0010] As a preferred embodiment of this utility model, the plug-in block is in the shape of a cuboid structure.

[0011] As a preferred embodiment of this utility model, the depth of the connecting hole is 20mm.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This utility model, by setting up a plug-in block, a plug-in guide groove, a fastening bolt, and a connecting hole, allows for high connection reliability during connection. When connecting, the plug-in groove is inserted into the plug-in guide groove of the plug-in connector through the plug-in block, and the two connectors are inserted into the two plug-in holes. Then, the lower end of the fastening bolt passes through the plug-in groove, and the plug-in block is threadedly connected to the connecting hole at the bottom of the plug-in guide groove. Attached Figure Description

[0014] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of part of the structure of this utility model;

[0017] Figure 3 This is a schematic diagram of another part of the structure of this utility model;

[0018] Figure 4 This is a side view sectional diagram of the connector of this utility model.

[0019] In the diagram: 1. Socket; 2. Plug groove; 3. Plug; 4. Connector; 5. Plug guide groove; 6. Plug hole; 7. Connector; 8. First connecting wire; 9. Second connecting wire; 10. Fastening bolt; 11. Connecting hole; 12. Plug block. Detailed Implementation

[0020] The present application will now be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for illustrative purposes only and are not intended to limit the scope of the utility model. Furthermore, it should be noted that, for ease of description, only the parts relevant to the utility model are shown in the accompanying drawings. In the embodiments of the present utility model, the different types of cross-sectional lines are not labeled according to national standards, nor do they specify material requirements for the components; they are used to distinguish the cross-sectional views of the components in the drawings.

[0021] Please see Figure 1-4A high-reliability wire harness connector includes a socket 1 and a plug 3. The right end of the socket 1 is connected to a mating groove 2, and the left end of the plug 3 is connected to a connector 4. A mating guide groove 5 is provided at the top center of the connector 4, and a connection hole 11 is provided at the bottom of the mating guide groove 5. One end of the socket 1 is connected to a first connecting wire 8, and the right end of the plug 3 is connected to a second connecting wire 9. Connectors 7 are installed on both sides inside the mating groove 2. A mating block 12 is connected at the top center of the mating groove 2. Two mating holes 6 are provided at the end of the connector 4. The mating groove 2 is inserted into the mating guide groove 5 of the connector 4 through the mating block 12, so that the two connectors 7 are inserted into the two mating holes 6. A fastening bolt 10 is inserted into the top of the mating groove 2, and the lower end of the fastening bolt 10 passes through the mating block 12 and is connected to the connection hole 11 at the bottom of the mating guide groove 5.

[0022] The inner wall of the connecting hole 11 is provided with threads.

[0023] The size of the plug-in block 12 is compatible with that of the plug-in guide groove 5.

[0024] There is a gap between the bottom of the plug block 12 and the bottom of the plug groove 2.

[0025] The plug-in block 12 has a rectangular parallelepiped shape.

[0026] The depth of the connecting hole 11 is 20mm.

[0027] The working principle and usage process of this utility model are as follows: First, during connection, the insertion groove 2 is inserted into the insertion guide groove 5 of the plug 4 through the insertion block 12, and the two connectors 7 are inserted into the two insertion holes 6. Then, the lower end of the fastening bolt 10 passes through the insertion groove 2, the insertion block 12 and the connection hole 11 at the bottom of the insertion guide groove 5 and is threadedly connected, thereby achieving high connection reliability. The contents not described in detail in this description belong to the prior art known to those skilled in the art.

[0028] The above description is merely a preferred embodiment of this application and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the inventive concept. For example, technical solutions formed by substituting the above features with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. A wire harness connector with high connection reliability, comprising a socket (1) and a plug (3), characterized in that: The right end of the socket (1) is connected to a plug groove (2), the left end of the plug (3) is connected to a connector (4), the top center of the connector (4) is provided with a plug guide groove (5), the bottom of the plug guide groove (5) is provided with a connection hole (11), one end of the socket (1) is connected to a first connecting wire (8), the right end of the plug (3) is connected to a second connecting wire (9), and connectors (7) are installed on both sides of the inside of the plug groove (2). A plug block (12) is connected to the top center of the plug. Two plug holes (6) are opened at the end of the plug (4). The plug groove (2) is inserted into the plug guide groove (5) of the plug (4) through the plug block (12), so that the two connectors (7) are inserted into the two plug holes (6). A fastening bolt (10) is inserted at the top of the plug groove (2). The lower end of the fastening bolt (10) passes through the plug block (12) and is connected to the connection hole (11) at the bottom of the plug guide groove (5).

2. The high-reliability wire harness connector according to claim 1, characterized in that: The inner wall of the connecting hole (11) is provided with threads.

3. A wire harness connector with high connection reliability according to claim 1, characterized in that: The size of the plug block (12) is adapted to the size of the plug guide groove (5).

4. A wire harness connector with high connection reliability according to claim 1, characterized in that: There is a gap between the bottom of the plug block (12) and the bottom of the plug groove (2).

5. A wire harness connector with high connection reliability according to claim 1, characterized in that: The plug-in block (12) has a cuboid shape.

6. A wire harness connector with high connection reliability according to claim 1, characterized in that: The depth of the connecting hole (11) is 20mm.

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