Multi-specification adaptive wire harness connector intelligent switching device

Abstract

This utility model provides a multi-specification adaptable intelligent switching device for wire harness connectors, relating to the field of wire harness connector technology, including a device body; the device body is provided with a wire harness connector, and the bottom of the front and rear end faces of the wire harness connector are provided with fixing plates with fixing holes. The front and rear ends of the top end face of the wire harness connector are provided with internal threaded cylinders. The left and right end faces of the wire harness connector are provided with three threaded blind holes arranged in a front-to-back pattern. A conductive post is provided at the center of the threaded blind hole of the wire harness connector. A detachable socket post is installed inside the threaded blind hole of the wire harness connector. The outer circumference of the detachable socket post is threaded, which facilitates the installation of the detachable socket post inside the threaded blind hole of the wire harness connector through the thread and its contact with the conductive post to form a conduction. This facilitates the replacement of the detachable socket post through the thread, solving the problem that the socket structure and connector are integrated, which can only be used for plugs of the same specification, and it is inconvenient to add a detachable socket structure to the connector to adapt to different specifications of plugs.

Description

Technical Field

[0001] This utility model belongs to the field of wire harness connector technology, and in particular relates to an intelligent switching device for multi-specification adaptable wire harness connectors. Background Technology

[0002] A wire harness connector is a device used to connect multiple wires or optical fibers together. It typically consists of two parts: a plug and a socket. It is mainly used to reliably transmit signals and power. The working principle is to transfer current and signals through the contact surface between the plug and the socket. The metal tube in the plug guides the flow of electrons from one connection point to another. It is widely used in the automotive, aerospace, electronics and communications industries.

[0003] Based on the above, the inventors have discovered the following shortcomings in existing wire harness connectors:

[0004] 1. The socket structure and connector are integrated, which can only be used for plugs of the same specification. It is not convenient to add a detachable socket structure to the connector to adapt to different plug specifications.

[0005] 2. The plug and socket are switched manually, which results in low switching efficiency and makes it inconvenient to add intelligent switching measures to the connector to achieve fast switching. Utility Model Content

[0006] To address the aforementioned technical problems, this utility model provides a multi-specification adaptable wire harness connector intelligent switching device. This addresses the issues of existing connectors having an integrated socket structure that can only accommodate plugs of the same specification, making it inconvenient to add a detachable socket structure to the connector to adapt to different plug specifications; and the fact that switching between sockets and plugs is done manually, resulting in low switching efficiency and making it inconvenient to add intelligent switching measures to the connector for rapid switching.

[0007] The purpose and effectiveness of this utility model's multi-specification adaptable wire harness connector intelligent switching device are achieved through the following specific technical means:

[0008] A multi-specification adaptable wire harness connector intelligent switching device includes a device body; the device body is provided with a wire harness connector, and the bottom of the front and rear end faces of the wire harness connector are provided with fixing plates with fixing holes. The front and rear ends of the top end face of the wire harness connector are provided with internal threaded cylinders. The left and right end faces of the wire harness connector are provided with three threaded blind holes arranged in a front-to-back pattern. A conductive post is provided at the center of the threaded blind holes of the wire harness connector. A detachable insertion post is installed inside the threaded blind holes of the wire harness connector. The outer circumference of the detachable insertion post is threaded. The outer circumference of the outer end of the detachable insertion post is provided with a regular hexagonal structure. The center of each end face of the detachable insertion post is provided with an insertion blind hole.

[0009] Furthermore, an assembly anti-detachment column is installed inside the threaded hole of the switching force cylinder. The assembly anti-detachment column has threads on its outer circumference and a regular hexagonal groove on its bottom end face.

[0010] Furthermore, a connector plug is inserted inside the sleeve of the switching force cylinder. An anti-detachment ring groove is formed on the outer circumference of the inner end of the connector plug. A docking blind hole is provided on the inner end face of the connector plug. A conduction post is provided at the center of the docking blind hole of the connector plug.

[0011] Furthermore, a switching force-receiving cylinder is fitted onto the regular hexagonal block of the switching electric cylinder. A sleeve in the left-right direction is provided at the bottom of the switching force-receiving cylinder. A threaded hole penetrating vertically is opened on the bottom wall of the sleeve of the switching force-receiving cylinder. A column with a left-right penetrating hole is provided at the top of the sleeve of the switching force-receiving cylinder. A regular hexagonal groove is opened on the inner end face of the upper end of the column of the switching force-receiving cylinder.

[0012] Furthermore, an assembly fixing post is installed inside the threaded blind hole of the switching electric cylinder, a threaded post is provided at the inner end of the assembly fixing post, a limit ring plate is provided on the outer circumference of the threaded post of the assembly fixing post, and a regular hexagonal prism is provided on the outer end face of the threaded post of the assembly fixing post.

[0013] Furthermore, a switching electric cylinder is installed inside the threaded blind hole of the intelligent switching box. A regular hexagonal prism is provided on the inner end face of the switching electric cylinder, and a threaded column is provided on the inner end face of the regular hexagonal prism of the switching electric cylinder. A regular hexagonal block is provided on the end face of the telescopic rod of the switching electric cylinder, and a threaded blind hole is opened on the outer end face of the regular hexagonal block of the switching electric cylinder. The switching electric cylinder is electrically connected to the intelligent switching box.

[0014] Furthermore, the top of the wire harness connector is bolted with an intelligent switching box. The lower middle part of the front and rear end faces of the intelligent switching box is provided with a semi-circular head plate with through holes at the top and bottom. The left and right end faces of the intelligent switching box are provided with three threaded blind holes arranged in a front-to-back pattern.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The detachable socket post is installed inside the threaded blind hole of the wire harness connector through a thread and contacts the conductive post to form a conductive connection. The detachable socket post can be replaced by threading, which solves the problem that the socket structure and connector are integrated and can only be used for plugs of the same specification. It is inconvenient to add a detachable socket structure to the connector to adapt to plugs of different specifications.

[0017] The convenient intelligent switching box is bolted to the wire harness connector to support the switching electric cylinder. It allows for easy control of the extension and retraction of the switching electric cylinder, which in turn drives the switching force cylinder to achieve plug-in and plug-out switching of the connector plug. This solves the problem of low efficiency in plug-in and plug-out switching due to manual plug-in and plug-out, and the inconvenience of adding intelligent switching measures to the connector to achieve rapid switching. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model.

[0019] Figure 2 This is a bottom view of the structure of this utility model.

[0020] Figure 3 This is a disassembled structural diagram of the present invention.

[0021] Figure 4 This is a schematic diagram of the connector plug of this utility model being pulled out and switched.

[0022] Figure 5 This is a left-side view of the wire harness connector of this utility model.

[0023] Figure 6 This is a front view schematic diagram of the connector plug of this utility model.

[0024] In the diagram: 1. Device body; 2. Wiring harness connector; 3. Detachable plug post; 4. Intelligent switching box; 5. Switching electric cylinder; 6. Switching force cylinder; 7. Assembly fixing post; 8. Connector plug; 9. Assembly anti-detachment post. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0026] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown:

[0027] This utility model provides a multi-specification adaptable intelligent switching device for wire harness connectors, including a device body 1. The device body 1 is provided with a wire harness connector 2 for easy support of various components. The bottom of the front and rear end faces of the wire harness connector 2 is provided with a fixing plate with fixing holes for easy installation of the wire harness connector 2 by bolts. The front and rear ends of the top end face of the wire harness connector 2 are provided with internal threaded cylinders for easy installation of the intelligent switching box 4 by bolts. The left and right end faces of the wire harness connector 2 are provided with three threaded blind holes arranged in a front-to-back pattern for easy installation of the detachable insertion post 3 by bolts. The wire harness connector 2 features a threaded blind hole with a conductive post at its center, facilitating the insertion of a detachable socket post 3 for conduction. The detachable socket post 3 is installed inside the threaded blind hole of the wire harness connector 2, allowing for easy replacement via threads. The detachable socket post 3 has threads on its outer circumference, facilitating its installation and removal via threads. The outer circumference of the detachable socket post 3 has a regular hexagonal structure, allowing for rotation and installation using tools. Both ends of the detachable socket post 3 have blind holes at their centers for easy insertion of the conductive post. To achieve conduction, the top of the wire harness connector 2 is bolted to a smart switching box 4 for easy control of the switching electric cylinder 5. The lower middle part of the front and rear end faces of the smart switching box 4 has a semi-circular head plate with through holes at the top and bottom, facilitating bolt fixing. The left and right end faces of the smart switching box 4 have three threaded blind holes arranged in a front-to-back pattern, allowing the switching electric cylinder 5 to be installed via threads. The switching electric cylinder 5 is installed inside the threaded blind holes of the smart switching box 4, facilitating the insertion and removal of the connector plug 8. The inner end of the switching electric cylinder 5... The switching electric cylinder 5 is provided with a regular hexagonal prism, which facilitates the rotation and disassembly of the switching electric cylinder 5 using tools. The inner end face of the regular hexagonal prism of the switching electric cylinder 5 is provided with a threaded post, which facilitates the installation of the switching electric cylinder 5 by threads. The outer end face of the telescopic rod of the switching electric cylinder 5 is provided with a regular hexagonal block, which facilitates the anti-rotation of the switching force cylinder 6. The outer end face of the regular hexagonal block of the switching electric cylinder 5 is provided with a threaded blind hole, which facilitates the installation of the fixing column 7 by threads. The switching electric cylinder 5 is electrically connected to the intelligent switching box 4, which facilitates the control of the switching electric cylinder 5 by the intelligent switching box 4.

[0028] The switching electric cylinder 5 has an assembly fixing post 7 installed inside its threaded blind hole for easy fixing and anti-detachment of the switching force cylinder 6. The inner end of the assembly fixing post 7 has a threaded post for easy threaded installation. A limit ring plate is provided on the outer circumference of the threaded post 7 to prevent detachment of the switching force cylinder 6. A regular hexagonal prism is provided on the outer end face of the threaded post 7 for easy rotation and disassembly using tools. The switching force cylinder 6 is fitted onto the regular hexagonal block of the switching electric cylinder 5, allowing the switching force cylinder 6 to apply force to the connector plug 8. A left-right sleeve is provided at the bottom of the switching force cylinder 6 for easy insertion of the connector plug 8. A through-hole is provided on the bottom wall of the sleeve of the switching force cylinder 6 for easy threaded installation of the anti-detachment post 9. A column with a left-right through-hole is provided at the top of the sleeve of the switching force cylinder 6 for easy insertion of the assembly fixing post 7. The upper inner end face of the force-receiving cylinder 6 has a regular hexagonal groove, which facilitates the insertion of the regular hexagonal block of the switching electric cylinder 5. The sleeve of the switching force-receiving cylinder 6 has a connector plug 8 inserted inside, which facilitates the insertion and removal of the connector plug 8 by driving the switching force-receiving cylinder 6. The outer circumference of the inner end of the connector plug 8 has an anti-detachment ring groove, which facilitates the insertion of the anti-detachment post 9 into the anti-detachment ring groove to prevent the connector plug 8 from detaching. The inner end face of the connector plug 8 has a docking blind hole, which facilitates the insertion of the detachable insertion post 3. The center of the docking blind hole of the connector plug 8 has a conduction post, which facilitates the insertion of the conduction post into the detachable insertion post 3 to achieve conduction. The threaded hole of the switching force-receiving cylinder 6 has an assembly anti-detachment post 9 installed inside, which facilitates the anti-detachment of the connector plug 8. The outer circumference of the assembly anti-detachment post 9 has threads, which facilitates the assembly anti-detachment post 9 to be installed and removed by threads. The bottom end face of the assembly anti-detachment post 9 has a regular hexagonal groove, which facilitates the assembly anti-detachment post 9 to be installed and removed by rotating with tools.

[0029] The specific usage and function of this embodiment are as follows:

[0030] In this utility model, such as Figure 1 As shown, the external wire of connector plug 8 is in the cut-off state. When... Figure 1 As shown, when the device body 1 is in use, the wire harness connector 2 is fixed with bolts, and the intelligent switching box 4 is connected to the power supply so that the intelligent switching box 4 can receive signals. This allows the intelligent switching box 4 to control the action of the switching electric cylinder 5. When the connector plug 8 is pulled out, the intelligent switching box 4 first receives a command signal. The intelligent switching box 4 then controls the extension rod of the switching electric cylinder 5 to extend. The extension rod of the switching electric cylinder 5 drives the switching force cylinder 6 to move outward synchronously. The switching force cylinder 6 then drives the connector plug 8 to move outward synchronously, causing the connector plug 8 to move outward and disengage from the detachable insertion post 3, as shown in the diagram. Figure 4As shown, this is the state where the connector plug 8 is fully unplugged, thus disconnecting the connector plug 8 from conduction. Conversely, the operation of unplugging the connector plug 8 enables the connection. Note that each switching electric cylinder 5 is independently controlled, allowing for plugging and unplugging of any connector plug 8, thereby achieving intelligent switching. This solves the problem of low efficiency in plugging and unplugging switching of sockets and plugs due to manual plugging and unplugging. When the detachable socket post 3 is disassembled, it is rotated with a tool to engage with the threaded connection of the detachable socket post 3 with the wire harness connector 2, causing the detachable socket post 3 to move outward through the threaded engagement and disengage from the threaded blind hole of the wire harness connector 2. This achieves the disassembly of the detachable socket post 3. When it is necessary to adapt to different plug specifications, simply unscrew the original socket post and replace it with the corresponding specification socket post. This solves the problem that the socket structure and connector are integrated, which can only be used for plugs of the same specification.

[0031] Example 2: Unlike Example 1, the regular hexagonal prism of the assembly fixing column 7 can also be set as a regular heptagonal prism. This makes it necessary to use a special tool that works with the regular heptagonal prism to rotate the assembly fixing column 7, thus preventing non-workers from rotating or disassembling the assembly fixing column 7.

[0032] Example 3: The difference from Example 1 is that the regular hexagonal groove of the assembly anti-detachment column 9 can also be set as a regular heptagonal groove, so that the assembly anti-detachment column 9 can only be rotated by a special tool that cooperates with the regular heptagonal groove, thus preventing non-workers from rotating and disassembling the assembly anti-detachment column 9.

Claims

1. A multi-specification adaptable wire harness connector intelligent switching device, characterized in that: The device includes a device body (1); the device body (1) is provided with a wire harness connector (2), the bottom of the front and rear end faces of the wire harness connector (2) are provided with a fixing plate with fixing holes, the front and rear of the top end face of the wire harness connector (2) are provided with an internal threaded cylinder, the left and right end faces of the wire harness connector (2) are provided with three threaded blind holes arranged in front and behind, the center of the threaded blind hole of the wire harness connector (2) is provided with a conduction post, the inside of the threaded blind hole of the wire harness connector (2) is installed with a detachable insertion post (3), the outer circumference of the detachable insertion post (3) is provided with a thread, the outer circumference of the outer end of the detachable insertion post (3) is provided with a regular hexagonal structure, and the center of both end faces of the detachable insertion post (3) is provided with an insertion blind hole.

2. The intelligent switching device for multi-specification adaptable wire harness connectors as described in claim 1, characterized in that: The top of the wire harness connector (2) is bolted to a smart switching box (4). The lower middle part of the front and rear end faces of the smart switching box (4) is provided with a semi-circular head plate with through holes at the top and bottom. The left and right end faces of the smart switching box (4) are provided with three threaded blind holes arranged in front and behind.

3. The intelligent switching device for multi-specification adaptable wire harness connectors as described in claim 2, characterized in that: The intelligent switching box (4) has a switching electric cylinder (5) installed inside the threaded blind hole. The inner end face of the switching electric cylinder (5) is provided with a regular hexagonal prism. The inner end face of the regular hexagonal prism of the switching electric cylinder (5) is provided with a threaded column. The outer end telescopic rod end face of the switching electric cylinder (5) is provided with a regular hexagonal block. The outer end face of the regular hexagonal block of the switching electric cylinder (5) is provided with a threaded blind hole. The switching electric cylinder (5) and the intelligent switching box (4) are electrically connected.

4. The intelligent switching device for multi-specification adaptable wire harness connectors as described in claim 3, characterized in that: The switching electric cylinder (5) has an assembly fixing column (7) installed inside the threaded blind hole. The inner end of the assembly fixing column (7) is provided with a threaded column. The outer circumference of the outer end of the threaded column of the assembly fixing column (7) is provided with a limit ring plate. The outer end face of the threaded column of the assembly fixing column (7) is provided with a regular hexagonal prism.

5. The intelligent switching device for multi-specification adaptable wire harness connectors as described in claim 4, characterized in that: The switching electric cylinder (5) has a switching force cylinder (6) fitted on its regular hexagonal block. The bottom of the switching force cylinder (6) is provided with a sleeve in the left and right direction. The bottom wall of the sleeve of the switching force cylinder (6) is provided with a threaded hole that runs through from top to bottom. The top of the sleeve of the switching force cylinder (6) is provided with a column with a through hole at the top. The inner end face of the upper end of the column of the switching force cylinder (6) is provided with a regular hexagonal groove.

6. The intelligent switching device for multi-specification adaptable wire harness connectors as described in claim 5, characterized in that: The sleeve of the switching force cylinder (6) has a connector plug (8) inserted inside. The outer circumference of the inner end of the connector plug (8) is provided with an anti-detachment ring groove. The inner end face of the connector plug (8) is provided with a docking blind hole. The center of the docking blind hole of the connector plug (8) is provided with a conduction post.

7. The intelligent switching device for multi-specification adaptable wire harness connectors as described in claim 6, characterized in that: The threaded hole of the switching force cylinder (6) is equipped with an assembly anti-detachment column (9), the outer circumference of the assembly anti-detachment column (9) is threaded, and the bottom end face of the assembly anti-detachment column (9) is provided with a regular hexagonal groove.

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