An online detection electronic control tooling and its manufacturing method and working method

Abstract

The present invention discloses an online detection electric control tooling and a manufacturing method and a working method thereof. The online detection electric control tooling comprises: a wiring harness tooling plate, at least one connector interface and a detection module; the connector interface is fixedly connected to the wiring harness tooling plate, the wiring harness tooling plate is used to assemble semi-finished wires into a wiring harness, each of the connector interfaces is electrically connected to the detection module, the wiring harness can be detachably electrically connected to the connector interface, the connector interface is used to electrically connect the wiring harness to the detection module; the detection module is used to detect whether the wiring harness is normal. Semi-finished wires can be assembled into a wiring harness on one tooling plate and whether the wiring harness is normal can be detected, which solves the problems of low efficiency and high cost in the wiring harness processing process, and achieves the effect of completing the wiring harness processing with high efficiency and low cost.

Description

Technical Field

[0001] The embodiments of the present invention relate to a wire harness manufacturing technology, and in particular to an online detection electric control tooling and a manufacturing method and a working method thereof. Background Art

[0002] The wiring harness is a bridge of communication between two or more unconnected electronic circuits, enabling the flow of current and realizing the various functions of various electronic components. It is an indispensable component in various electrical and electronic equipment.

[0003] In the prior art, the wiring harness processing process generally involves first assembling the semi-finished wires on a tooling board, and then transferring them to an electrical inspection table for conduction. This requires two manufacturing platforms and increases the turnover inventory of finished wiring harnesses, resulting in a high wiring harness processing cost. Summary of the invention

[0004] The invention provides an online detection electric control tool and a manufacturing method and a working method thereof, so as to realize low-cost and high-efficiency wire harness processing.

[0005] In a first aspect, an embodiment of the present invention provides an online detection electric control tooling, the online detection electric control tooling comprising: a harness tooling board, at least one connector interface and a detection module;

[0006] The connector interface is fixedly connected to the harness tooling plate, the harness tooling plate is used to assemble semi-finished wires into a harness, each of the connector interfaces is electrically connected to the detection module, the harness can be detachably electrically connected to the connector interface, and the connector interface is used to electrically connect the harness to the detection module;

[0007] The detection module is used to detect whether the wiring harness is normal.

[0008] Optionally, the connector interface includes a fixed connector cavity and a plurality of electrical detection probes, wherein the plurality of electrical detection probes are disposed in the fixed connector cavity, and the electrical detection probes are electrically connected to the detection module via connecting wires.

[0009] Optionally, a first screw hole is provided on the fixed connector cavity;

[0010] The fixed connector cavity is fixedly connected to the wiring harness tooling plate through a first fixing rod with one end passing through the first screw hole.

[0011] Optionally, the fixed connector cavity further includes a second screw hole;

[0012] The connecting wire is fixedly connected to the fixed connector cavity through a second fixing rod with one end passing through the second screw hole.

[0013] Optionally, the fixed connector cavity further comprises at least one connector locking button;

[0014] The connector locking button is arranged on a side of the fixed connector cavity connected to the wiring harness.

[0015] Optionally, one end of a connecting wire connecting the fixed connector cavity and the detection module is welded to the electrical detection probe, and the other end of the connecting wire is connected to the detection module via a connector.

[0016] Optionally, a heat shrink tube is provided at one end of the connecting wire welded to the electrical detection probe.

[0017] In a second aspect, an embodiment of the present invention further provides a method for manufacturing an online detection electronic control tooling, wherein:

[0018] The online detection electronic control tooling comprises: a wiring harness tooling plate, at least one connector interface and a detection module; the connector interface is fixedly connected to the wiring harness tooling plate, each of the connector interfaces is electrically connected to the detection module, and the wiring harness can be detachably electrically connected to the connector interface;

[0019] The connector interface includes a fixed connector cavity and an electrical detection probe; the electrical detection probe is electrically connected to the detection module through a connecting wire;

[0020] The manufacturing method of the online detection electronic control tooling comprises:

[0021] Manufacturing the fixed connector cavity shell according to the interface shape of the wiring harness;

[0022] According to the hole spacing of the interface of the wiring harness, a mounting hole of the electric detection probe is made in the fixed connector cavity shell to match the hole spacing of the interface of the wiring harness;

[0023] Installing the electrical detection probe on the fixed connector cavity;

[0024] Electrically connecting each of the electrical detection probes and the connector via a connecting wire to form a connector interface;

[0025] Connecting the connector to the interface of the detection module;

[0026] The connector interface is fixedly connected to the wiring harness tooling board. Optionally, before the connector interface is fixedly connected to the wiring harness tooling board, the method further includes:

[0027] Making a first screw hole and a second screw hole on the fixed connector cavity shell to obtain the fixed connector cavity;

[0028] The connector interface is fixedly connected to the wiring harness tooling plate, including:

[0029] Install the connector locking button on the fixed connector cavity housing,

[0030] Inserting the first fixing rod into the first screw hole;

[0031] Inserting the second fixing rod into the second screw hole;

[0032] The first fixing rod and the second fixing rod are respectively fixedly connected to the wiring harness tooling plate and the connecting wire.

[0033] In a third aspect, an embodiment of the present invention further provides a method for online detection of electric control tooling, wherein:

[0034] The online detection electronic control tooling comprises: a wiring harness tooling plate, at least one connector interface and a detection module; the connector interface is fixedly connected to the wiring harness tooling plate, each of the connector interfaces is electrically connected to the detection module, and the wiring harness can be detachably electrically connected to the connector interface;

[0035] The working method of the online detection electronic control tooling comprises:

[0036] Assemble the semi-finished wires into a wiring harness through a wiring harness tooling plate;

[0037] The wiring harness is inserted into the connector interface, and the detection module detects whether the wiring harness is normal.

[0038] This embodiment adopts an online detection electronic control tooling consisting of a wire harness tooling board, at least one connector interface and a detection module. Semi-finished wires can be assembled into a wire harness on one tooling board and whether the wire harness is normal can be detected, thereby solving the problems of low efficiency and high cost in the wire harness processing process and achieving the effect of completing the wire harness processing with high efficiency and low cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 A schematic diagram of the structure of an online detection electric control tooling provided by an embodiment of the present invention;

[0040] Figure 2 A schematic diagram of the structure of a connector interface provided by an embodiment of the present invention;

[0041] Figure 3 A schematic diagram of a planar structure of a fixed connector cavity connected to one side of a wiring harness provided by an embodiment of the present invention;

[0042] Figure 4 A schematic diagram of a planar structure of a fixed connector cavity and a connecting wire connection side provided by an embodiment of the present invention

[0043] Figure 5A structural schematic diagram of another connector interface provided by an embodiment of the present invention;

[0044] Figure 6 A structural schematic diagram of another connector interface provided by an embodiment of the present invention;

[0045] Figure 7 A structural schematic diagram of another connector interface provided by an embodiment of the present invention;

[0046] Figure 8 A flow chart of a method for manufacturing an online detection electronic control tooling provided by an embodiment of the present invention;

[0047] Fig. 9 A flow chart of a working method for online detection of electronic control tooling provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0048] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0049] Example

[0050] Figure 1 A schematic diagram of the structure of an online detection electric control tooling provided by an embodiment of the present invention, wherein the online detection electric control tooling comprises: a harness tooling board 101, at least one connector interface 102 and a detection module 103;

[0051] The connector interface 102 is fixedly connected to the harness tooling plate 101, and the harness tooling plate 101 is used to assemble the semi-finished wires into a harness. Each connector interface 102 is electrically connected to the detection module 103, and the harness can be detachably electrically connected to the connector interface 102. The connector interface 102 is used to electrically connect the harness to the detection module 103;

[0052] The detection module 103 is used to detect whether the wiring harness is normal.

[0053] Specifically, a line connection diagram is arranged on the harness tooling board 101. The operator assembles the semi-finished wires into a harness according to the line connection diagram. The semi-finished wires can be understood as wires with bare ends. Multiple semi-finished wires are bundled into a bundle, the surface is plastic-sealed, and interfaces are connected at both ends of the semi-finished wires to assemble the harness. The connector interface 102 matches the interface of the harness, and the connector interface 102 can be fixedly connected to the harness tooling board 101. The position of the connector interface 102 on the harness tooling board 101 is not limited, as long as it does not affect the operator's assembly of the semi-finished wires into the harness and the harness interface can be inserted into the connector interface 102.

[0054] After the operator assembles the semi-finished wires into a wiring harness, the wiring harness can be inserted into the connector interface 102. At this time, the wiring harness is electrically connected to the detection module 103, and the detection module 103 can detect and give a signal whether there is a short circuit, open circuit, or other problems in the wiring harness.

[0055] In the prior art, the harness tooling board is only used to assemble semi-finished wires into a harness, and then transfer the harness to a separate electrical inspection platform to detect whether the harness is normal. This embodiment uses an online inspection electrical control tooling consisting of a harness tooling board, at least one connector interface and a detection module, so that semi-finished wires can be assembled into a harness and whether the harness is normal can be detected on a tooling board, thereby improving the harness processing efficiency and reducing the harness processing cost.

[0056] Optional, reference Figure 2 , Figure 2 A structural schematic diagram of a connector interface provided in an embodiment of the present invention, the connector interface 101 includes a fixed connector cavity 201 and a plurality of electrical detection probes 202, the plurality of electrical detection probes 202 are arranged in the fixed connector cavity 201, and the electrical detection probes 202 are electrically connected to the detection module through connecting wires.

[0057] Specifically, the electrical detection probe can be a retractable electrical detection probe, and the fixed connector cavity 201 can be processed by machining equipment to form a POM (Polyoxymethylene) board according to the shape of the wiring harness interface to be detected, and the fixed connector cavity 201 has a groove structure, referring to Figure 3 , Figure 3 A schematic diagram of a planar structure of a fixed connector cavity connected to one side of a wiring harness provided by an embodiment of the present invention, wherein the first groove 2011, the second groove 2012 and the third groove 2013 are designed to match the wiring harness connector interface, and their specific depth settings can be designed according to the interface of the wiring harness, and multiple fourth grooves 2014 are used to install the electrical detection probe 202, and the positional relationship between the multiple fourth grooves 2014 is determined by the positional relationship of the probes in the wiring harness interface. Multiple fifth grooves 2015 are used to fix the fixed connector cavity with the peripheral component. Figure 4 , Figure 4 A schematic diagram of a planar structure of a fixed connector cavity and a connecting wire connection side provided in an embodiment of the present invention, wherein the connecting wire is connected to an electrical inspection probe in a fifth groove 2016. It is understandable that the fifth groove 2016 will not communicate with the first groove 2011, the second groove 2012 and the third groove 2013.

[0058] The technical solution of this embodiment adopts a connector interface composed of an electric detection probe and a fixed connector cavity. When the interface of the wiring harness is inserted into the connector interface, the electric detection probe can be stably electrically connected to the wiring harness, thereby improving the reliability of wiring harness detection.

[0059] Optional, reference Figure 5 , Figure 5 This is a schematic structural diagram of another connector interface provided by an embodiment of the present invention, wherein a first screw hole 301 is provided on the fixed connector cavity 201;

[0060] The fixed connector cavity 201 is fixedly connected to the harness tooling plate through a first fixing rod with one end passing through the first screw hole 301 .

[0061] It is understandable that the side where the first screw hole 301 is located is adjacent to the side of the fixed connector cavity connecting the wiring harness, and the depth of the first screw hole 301 will not make the first screw hole 301 connect with any of the first groove, the second groove, the third groove and the fourth groove. Exemplarily, the first fixing rod can be a φ6 screw, one end of the φ6 screw is installed in the first screw hole 301, and the other end of the φ6 screw is installed on the wiring harness tooling board to achieve a fixed connection between the connector interface and the wiring harness tooling board, so as to avoid the connector interface and the wiring harness tooling board being separated due to operational factors during the wiring harness processing, thereby extending the detection time.

[0062] The technical solution of this embodiment, by opening a first screw hole on the fixed connector cavity, and by installing one end of the first fixing rod in the first screw hole, and installing the second end of the first fixing rod in the wiring harness tooling plate, can realize a fixed connection between the wiring harness tooling plate and the connector interface, thereby improving the stability of the wiring harness processing process.

[0063] Optional, reference Figure 6 , Figure 6 This is a schematic structural diagram of another connector interface provided by an embodiment of the present invention, wherein the fixed connector cavity 201 further includes a second screw hole 401;

[0064] The connecting wire is fixedly connected to the fixed connector cavity 201 through a second fixing rod having one end passing through the second screw hole 401 .

[0065] The side where the second screw hole 401 is located is opposite to the side of the fixed connector cavity connecting the wiring harness. The second screw hole 401 is used to install the second fixing rod. Exemplarily, the second fixing rod can be a metal rod. After one end of the connecting wire used to connect the connector interface and the detection module is electrically connected to the connector interface, in order to prevent the connecting wire from falling off, the connecting wire can be bundled and connected to the second fixing rod.

[0066] The technical solution of this embodiment is to set a second screw hole on the fixed connector cavity, install one end of the second fixing rod in the second screw hole, and bundle the other end of the second fixing rod with the connecting wire, so that the connecting wire is separated from the connector interface, thereby improving the stability of the wire harness processing.

[0067] Optional, reference Figure 7 , Figure 7 A physical diagram of the structure of another connector interface provided by an embodiment of the present invention, wherein the fixed connector cavity 201 further includes at least one connector locking button 501;

[0068] The connector locking button 501 is disposed on a side of the fixed connector cavity 201 for connecting the wiring harness.

[0069] Specifically, the connector locking button 501 includes a first component 5011 and a second component 5012. The first component 5011 is fixedly connected to the fixed connector cavity 201, and the second component 5012 can be rotated between the first component and the fixed connector cavity 201. When the wire harness is inserted into the connector interface, the second component 5012 is rotated to clamp the interface of the wire harness in the connector interface to prevent the wire harness from being separated from the connector interface. After the normal detection of the wire harness is completed, the second component 5012 is rotated to facilitate the removal of the interface of the wire harness from the connector interface.

[0070] The technical solution of this embodiment further improves the efficiency and stability of wire harness processing by setting a connector locking button on the fixed connector cavity to prevent the interface of the wire harness from detaching from the connector interface when detecting whether the wire harness is normal.

[0071] Optionally, one end of a connecting wire connecting the fixed connector cavity and the detection module is welded to the electric detection probe, and the other end of the connecting wire is connected to the detection module via a connector.

[0072] Specifically, one end of the electrical detection probe is connected to the connecting wire by welding to achieve fixed electrical connection, and the other end of the connecting wire is connected to a connector matching the interface on the detection module, and the connecting wire is electrically connected to the detection module through the connector.

[0073] Optionally, a heat shrink tube is provided at one end where the connecting wire and the electrical inspection probe are welded. After the connecting wire and the electrical inspection probe are welded together, in order to avoid a short circuit between the connecting wires, the heat shrink tube is wrapped around the welding end to achieve electrical isolation at each welding point of the connecting wire.

[0074] refer to Figure 8 , Figure 8A flow chart of a method for manufacturing an online detection electronic control tooling provided by an embodiment of the present invention, wherein the online detection electronic control tooling comprises: a wiring harness tooling board, at least one connector interface and a detection module; the connector interface is fixedly connected to the wiring harness tooling board, each connector interface is electrically connected to the detection module, and the wiring harness can be detachably electrically connected to the connector interface;

[0075] The connector interface includes a fixed connector cavity and an electrical detection probe; the electrical detection probe is electrically connected to the detection module through a connecting wire

[0076] The method for making online detection electronic control tooling includes:

[0077] Step 801, manufacturing a fixed connector cavity housing according to the interface shape of the wiring harness;

[0078] Specifically, machining equipment may be used to manufacture a housing for fixing the connector cavity from the POM board according to the interface type of the wiring harness.

[0079] Step 802, making mounting holes for the electric detection probes that match the hole spacing of the interface of the wiring harness in the fixed connector cavity housing according to the hole spacing of the interface of the wiring harness;

[0080] Step 803, installing the electric detection probe on the fixed connector cavity;

[0081] Specifically, the electric detection probe is installed in the mounting hole of the manufactured electric detection probe.

[0082] Step 804, electrically connecting each of the electrical detection probes and the connector via a connecting wire to form a connector interface;

[0083] Specifically, one end of the connecting wire is welded to the electric detection probe, and the weld is protected by a heat shrink tube, and the connector is installed to the other end of the connecting wire.

[0084] Step 805, connecting the connector to the interface of the detection module;

[0085] Step 806, fixedly connect the connector interface to the wiring harness tooling plate.

[0086] Optionally, before the connector interface is fixedly connected to the harness tooling plate, the method further includes:

[0087] Making a first screw hole and a second screw hole on the fixed connector cavity housing to obtain a fixed connector cavity;

[0088] The connector interface is fixedly connected to the harness tooling plate, including:

[0089] Install the connector locking button on the fixed connector cavity housing.

[0090] Insert the first fixing rod into the first screw hole;

[0091] Insert the second fixing rod into the second screw hole;

[0092] The first fixing rod and the second fixing rod are respectively fixedly connected to the wiring harness tooling plate and the connecting wire.

[0093] The technical solution of this embodiment, through a method for manufacturing an online detection electronic control tooling, can provide necessary equipment for the wire harness processing process, and facilitate further assembly of semi-finished wires and detection of the wire harness.

[0094] refer to Fig. 9 , Fig. 9 A flow chart of a working method of an online detection electric control tooling provided by an embodiment of the present invention, wherein the online detection electric control tooling comprises: a wiring harness tooling board, at least one connector interface and a detection module; the connector interface is fixedly connected to the wiring harness tooling board, each connector interface is electrically connected to the detection module, and the wiring harness can be detachably electrically connected to the connector interface;

[0095] The working methods of online detection of electronic control tooling include:

[0096] Step 601, assembling the semi-finished wires into a wire harness through a wire harness tooling plate;

[0097] Specifically, a line connection diagram is laid out on the wire harness tooling board. The operator assembles the semi-finished wires into a wire harness according to the line connection diagram. The semi-finished wires can be understood as wires with exposed ends. Multiple semi-finished wires are bundled into a bundle, the surface is plastic-sealed, and interfaces are connected at both ends of the semi-finished wires to assemble them into a wire harness.

[0098] Step 602: insert the wire harness into the connector interface, and the detection module detects whether the wire harness is normal.

[0099] Specifically, the detection module detects whether there is a short circuit or a short circuit in the wiring harness.

[0100] The detection module includes a PCB (Printed Circuit Board) board on the continuity tester.

[0101] Insert one end of the connecting wire provided with a connector into the corresponding interface on the PCB board, and the corresponding detection circuit on the PCB board can detect whether the circuit is normal.

[0102] The embodiment of the present invention solves the problem of setting up a separate electrical inspection table to implement wire harness testing after assembling semi-finished wires into a wire harness during wire harness processing by adopting a working method of a wire harness tooling plate, thereby improving the efficiency of wire harness processing and reducing the cost of wire harness processing.

[0103] Optionally, after the wiring harness is inserted into the connector interface, the detection module detects whether the wiring harness is normal and further includes:

[0104] If the harness is normal, the harness is retained as a finished wire, and if the harness is abnormal, the harness is discarded or reprocessed.

[0105] After the wiring harness test is completed, if the wiring harness is normal, it means that the wiring harness can be used in a specific circuit structure. If the wiring harness is abnormal, the wiring harness is removed from the wiring harness tooling board and discarded or reprocessed. After reprocessing, it is tested on the online detection electronic control tooling.

[0106] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. An online detection electronic control tooling, characterized in that: The online detection electronic control tooling comprises: a wiring harness tooling plate, at least one connector interface and a detection module; The connector interface is fixedly connected to the harness tooling board, the harness tooling board is used to assemble semi-finished wires into a harness, a line connection relationship diagram is arranged on the harness tooling board, each of the connector interfaces is electrically connected to the detection module, the harness can be detachably electrically connected to the connector interface, and the connector interface is used to electrically connect the harness to the detection module; wherein, a plurality of semi-finished wires are bundled into a bundle, the surface is plastic-sealed, and interfaces are connected at both ends of the semi-finished wires to assemble into a harness; The detection module is used to detect whether the wiring harness is normal; The connector interface comprises a fixed connector cavity and a plurality of electrical detection probes, wherein the plurality of electrical detection probes are arranged in the fixed connector cavity, and the electrical detection probes are electrically connected to the detection module through connecting wires; The fixed connector cavity further comprises a second screw hole; the connecting wire is fixedly connected to the fixed connector cavity via a second fixing rod with one end passing through the second screw hole; wherein the connecting wire is bound and connected to the second fixing rod; The fixed connector cavity further includes at least one connector locking button; The connector locking button is arranged on the side of the fixed connector cavity connected to the wiring harness; The connector locking button comprises a first component and a second component, wherein the first component is fixedly connected to the fixed connector cavity, and the second component is rotatable between the first component and the fixed connector cavity.

2. The online detection electronic control tooling according to claim 1 is characterized in that: A first screw hole is provided on the fixed connector cavity; The fixed connector cavity is fixedly connected to the wiring harness tooling plate through a first fixing rod with one end passing through the first screw hole.

3. The online detection electronic control tooling according to claim 1 is characterized in that: One end of a connecting wire connecting the fixed connector cavity and the detection module is welded to the electric detection probe, and the other end of the connecting wire is connected to the detection module through a connector.

4. The online detection electronic control tooling according to claim 3 is characterized in that: One end of the connecting wire welded to the electrical detection probe is provided with a heat shrink tube.

5. A method for manufacturing an online detection electronic control tool, characterized in that: The online detection electronic control tooling comprises: a harness tooling plate, at least one connector interface and a detection module; the connector interface is fixedly connected to the harness tooling plate, a line connection relationship diagram is arranged on the harness tooling plate, each of the connector interfaces is electrically connected to the detection module, and the harness can be detachably electrically connected to the connector interface; wherein, the harness tooling plate is used to assemble semi-finished wires into a harness, and a plurality of semi-finished wires are bundled into a bundle, the surface is plastic-sealed, and interfaces are connected at both ends of the semi-finished wires to assemble the harness; The connector interface includes a fixed connector cavity and an electrical detection probe; the electrical detection probe is electrically connected to the detection module through a connecting wire; the fixed connector cavity also includes a second screw hole; the connecting wire is fixedly connected to the fixed connector cavity through a second fixing rod with one end passing through the second screw hole; wherein the connecting wire is bundled and connected to the second fixing rod; the fixed connector cavity also includes at least one connector locking button; the connector locking button is arranged on the side of the fixed connector cavity connected to the wiring harness; the connector locking button includes a first component and a second component, the first component is fixedly connected to the fixed connector cavity, and the second component can rotate between the first component and the fixed connector cavity; The manufacturing method of the online detection electronic control tooling comprises: Manufacturing the fixed connector cavity shell according to the interface shape of the wiring harness; According to the hole spacing of the interface of the wiring harness, a mounting hole of the electric detection probe is made in the fixed connector cavity shell to match the hole spacing of the interface of the wiring harness; Installing the electrical detection probe on the fixed connector cavity; Electrically connecting each of the electrical detection probes and the connector via a connecting wire to form a connector interface; Connecting the connector to the interface of the detection module; The connector interface is fixedly connected to the wiring harness tooling plate.

6. The method for manufacturing the online detection electronic control tooling according to claim 5, characterized in that: Before the connector interface is fixedly connected to the wiring harness tooling plate, the method further includes: Making a first screw hole and a second screw hole on the fixed connector cavity shell to obtain the fixed connector cavity; The connector interface is fixedly connected to the wiring harness tooling plate, including: Install the connector locking button on the fixed connector cavity housing, Inserting the first fixing rod into the first screw hole; Inserting the second fixing rod into the second screw hole; The first fixing rod and the second fixing rod are respectively fixedly connected to the wiring harness tooling plate and the connecting wire.

7. A working method for online detection of electronic control tooling, characterized in that: The online detection electric control tooling comprises: a harness tooling plate, at least one connector interface and a detection module; the connector interface is fixedly connected to the harness tooling plate, each of the connector interfaces is electrically connected to the detection module, and the harness can be detachably electrically connected to the connector interface; the connector interface comprises a fixed connector cavity and a plurality of electrical detection probes, the plurality of electrical detection probes are arranged in the fixed connector cavity, and the electrical detection probes are electrically connected to the detection module through connecting wires; the fixed connector cavity also comprises a second screw hole; the connecting wire is fixedly connected to the fixed connector cavity through a second fixing rod with one end passing through the second screw hole; wherein the connecting wire is bundled and connected to the second fixing rod; the fixed connector cavity also comprises at least one connector locking button; the connector locking button is arranged on the side of the fixed connector cavity connected to the harness; the connector locking button comprises a first component and a second component, the first component is fixedly connected to the fixed connector cavity, and the second component can rotate between the first component and the fixed connector cavity; The working method of the online detection electronic control tooling comprises: The semi-finished wires are assembled into a wire harness through a wire harness tooling plate; wherein, a plurality of semi-finished wires are bundled into a bundle, the surface is plastic-sealed, and interfaces are connected at both ends of the semi-finished wires to assemble the wire harness; The wiring harness is inserted into the connector interface, and the detection module detects whether the wiring harness is normal.

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