Integrated module for wire harness test

Abstract

The utility model discloses an integrated module used for wire harness testing, comprising a housing, the cross section of the housing is a rounded rectangle structure, an integrated circuit is arranged in the housing, the surface of the housing is provided with a groove 1, one side of the groove 1 is provided with a groove 2, the other side of the groove 1 is provided with a groove 3, and the groove 3 is provided with a groove 4. The second groove and the third groove are both formed in the surface of the shell, a plurality of wires are arranged on the inner wall of the first groove in a penetrating mode, and one end of each wire extends into the shell to be connected with the integrated circuit. According to the integrated module for wire harness testing, the first substrate and the second substrate are arranged in the device, the surfaces of the first substrate and the second substrate are respectively provided with a test connector to be connected with a wire harness for testing, the first substrate is installed in the second groove through a detachable quick connector quick connection interface, the second substrate is fixedly installed in the third groove, the first substrate is detachable, and the second substrate is installed in the third groove. And the detachable substrate I can facilitate test connection of the wire harness.

Description

Technical Field

[0001] The utility model relates to the technical field of wire harness testing, in particular to an integrated module for wire harness testing. Background Art

[0002] To ensure that electrical insulation meets safety and quality standards, electrical insulation needs to be exposed to high voltage for a long time. In cable assemblies or wire harnesses, testing the wire harness can ensure good isolation between various parts of the circuit and ensure the safety and quality of all circuits. Wire harness testing mainly includes continuity testing, insulation testing, and voltage withstand testing. Currently, testing of wire harnesses usually uses integrated modules to achieve intelligent testing.

[0003] In current integrated modules, the test interface connected to the test wire is usually exposed to the outside, so that when the device is idle, dust enters the test interface, affecting the connection between the test interface and the wire, thereby affecting the test process. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated module for wiring harness testing. The device is provided with sliding baffles 1 and 2 to shield the test interface to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an integrated module for wire harness testing, comprising a shell, the cross-section of the shell being a rounded rectangular structure, an integrated circuit being arranged inside the shell, a surface of the shell being provided with a groove one, a groove two being provided on one side of the groove one, and a groove three being provided on the other side of the groove one, the groove two and the groove three being both provided on the surface of the shell, a plurality of wires being provided through the inner wall of the groove one, one end of the wire extending into the interior of the shell and connected to the integrated circuit.

[0006] Preferably, a test structure is provided inside the groove 2 and the groove 3, and the test structure is provided with a detachable substrate 1 and a fixed substrate 2 to realize the test process of the wiring harness.

[0007] By adopting the above technical solution, the test structure can be used to realize the test process of the wiring harness.

[0008] Preferably, the test structure includes substrate one and substrate two, substrate one and substrate two are connected to the other end of the wire, a plurality of test connectors are provided on the surface of substrate one, and a plurality of test connectors are provided on the surface of substrate two, and the test connectors are connected to the wiring harness to be tested.

[0009] By adopting the above technical solution, the test connectors on the surfaces of the first and second substrates can be connected to the wiring harness to implement testing of the wiring harness.

[0010] Preferably, the substrate one is arranged inside the groove two, and the surface of the substrate one is provided with 8 quick-connect connectors, the inner wall of the groove two is provided with corresponding quick-connect interfaces, and the quick-connect connectors and the quick-connect interfaces form a detachable connection, and the substrate two is arranged inside the groove three, and the surface of the substrate two is provided with 8 fixing blocks, and the fixing blocks are fixedly connected to the inner wall of the groove three.

[0011] By adopting the above technical solution, the connection and disassembly of the substrate 1 can be achieved by using the quick-connect connector and the quick-connect interface.

[0012] Preferably, the surfaces of the groove 1, the groove 2 and the groove 3 are all provided with a shielding structure, and the shielding structure is provided with a sliding baffle 1 and a sliding baffle 2 to protect and shield the wires and the test connector.

[0013] By adopting the above technical solution, the shielding structure can be used to protect the wires and the test connector.

[0014] Preferably, the shielding structure includes baffle 1, which is arranged through the inner wall of one side of groove 1, and is slidingly connected to the inner wall of groove 1. Baffle 2 is symmetrically arranged on the inner wall of the other side of groove 1, and is slidingly connected to the inner wall of groove 1. The surfaces of baffle 1 and baffle 2 are provided with long strip protrusions, the upper surface of baffle 1 is provided with a circular block, and the upper surface of baffle 2 is rotatably provided with a clamping ring, the block on the surface of baffle 2 is engaged with the block on the surface of baffle 1, and the surfaces of groove 2 and groove 3 are respectively provided with the same baffle 1 and baffle 2.

[0015] By adopting the above technical solution, the shielding and opening of the wires and the test connector can be achieved by using the sliding baffles 1 and 2.

[0016] Compared with the prior art, the beneficial effects of the present invention are: the integrated module for wiring harness testing:

[0017] 1. This device is provided with a base plate 1 and a base plate 2. The surfaces of the base plates 1 and 2 are respectively provided with test connectors for connection testing with the wiring harness. The base plate 1 is installed in the groove 2 via a detachable quick-connect connector, and the base plate 2 is fixedly installed in the groove 3, making the base plate 1 detachable. The detachable base plate 1 can facilitate the test connection of the wiring harness;

[0018] 2. In this device, the surfaces of groove 1, groove 2 and groove 3 are respectively provided with sliding baffles 1 and baffles 2, which are connected by a clamping block and a clamping ring. The sliding baffles 1 and baffles 2 can be used to cover and open grooves 1, groove 2 and groove 3 to prevent dust from entering the test connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the top view of the shell structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the top-sectional structure of the housing of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the groove three and the shell of the utility model;

[0022] Figure 4 This is a schematic diagram of the opening structure of the baffle 2 of the utility model;

[0023] Figure 5 This is a schematic diagram of the top view of the groove structure of the utility model.

[0024] In the figure: 1. Housing; 2. Groove 1; 3. Groove 2; 4. Groove 3; 5. Wire; 6. Baseboard 1; 7. Baseboard 2; 8. Test connector; 9. Quick-connect connector; 10. Fixing block; 11. Quick-connect interface; 12. Baffle 1; 13. Baffle 2. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-5 The utility model provides a technical solution: an integrated module for wiring harness testing, including a shell 1, a groove 1 2, a groove 2 3, a groove 3 4, a wire 5, a substrate 1 6, a substrate 2 7, a test connector 8, a quick-connect connector 9, a fixing block 10, a quick-connect interface 11, a baffle 1 12, and a baffle 2 13.

[0027] The surfaces of groove 1 2, groove 2 3 and groove 3 4 are all provided with a shielding structure, and the shielding structure is provided with a sliding baffle 12 and a baffle 2 13 to realize the protection and shielding of the wire 5 and the test connector 8. The shielding structure includes a baffle 12, which is arranged on the inner wall of one side of the groove 1 2, and the baffle 12 is slidably connected to the inner wall of the groove 1 2, and the baffle 2 13 is symmetrically arranged on the inner wall of the other side of the groove 2, and the baffle 2 13 is slidably connected to the inner wall of the groove 2, and the surfaces of baffle 12 and baffle 2 13 are provided with long strip protrusions, and the upper surface of baffle 12 is provided with a circular card block, and the upper surface of baffle 2 13 is rotatably provided with a snap ring, and the card block on the surface of baffle 2 13 is engaged with the card block on the surface of baffle 12, and the surfaces of groove 2 3 and groove 3 4 are respectively provided with the same baffle 12 and baffle 2 13;

[0028] like Figure 1 、 Figure 4 and Figure 5 As shown, when using this device to test the wiring harness, the snap ring on the surface of baffle 2 13 is separated from the block on the surface of baffle 1 12, and baffle 1 12 and baffle 2 13 are held and slid to both sides to expose the surface of groove 2 3 or groove 3 4, so that the internal substrate 1 6 and substrate 2 7 are exposed, which is convenient for subsequent connection with the wiring harness. When the device is idle, baffle 1 12 and baffle 2 13 are held and rotated in the opposite direction to close baffle 1 12 and baffle 2 13 again, and the snap ring and block are used again to connect baffle 12 and baffle 2 13, thereby protecting the wire 5 and the test connector 8.

[0029] The cross section of the shell 1 is a rounded rectangular structure. An integrated circuit is arranged inside the shell 1. A groove 1 2 is arranged on the surface of the shell 1. A groove 2 3 is arranged on one side of the groove 1 2. A groove 3 4 is arranged on the other side of the groove 1 2. The groove 2 3 and the groove 3 4 are both arranged on the surface of the shell 1. A plurality of wires 5 are arranged through the inner wall of the groove 1 2. One end of the wire 5 extends into the interior of the shell 1 and is connected to the integrated circuit. A test structure is arranged inside the groove 2 3 and the groove 3 4. The test structure is provided with a detachable substrate 1 6 and a fixed substrate 2 7 to realize the test process of the wiring harness. The test structure includes a substrate 1 6 and a substrate 27, substrate 1 6 and substrate 2 7 are connected to the other end of the wire 5, a plurality of test connectors 8 are provided on the surface of substrate 1 6, a plurality of test connectors 8 are provided on the surface of substrate 2 7, the test connector 8 is connected to the wiring harness to be tested, substrate 1 6 is arranged inside groove 2 3, 8 quick-connect connectors 9 are provided on the surface of substrate 1 6, and corresponding quick-connect interfaces 11 are provided on the inner wall of groove 2 3, the quick-connect connectors 9 and the quick-connect interfaces 11 form a detachable connection, substrate 2 7 is arranged inside groove 3 4, 8 fixing blocks 10 are provided on the surface of substrate 2 7, and the fixing blocks 10 are fixedly connected to the inner wall of groove 3 4;

[0030] like Figure 1 、 Figure 2 and Figure 3 As shown, after baffle 12 and baffle 2 13 are separated to expose substrate 1 6 and substrate 2 7, the test connector 8 is exposed synchronously with substrate 1 6 and substrate 2 7. The test connector 8 is connected to the wiring harness to perform a connection test on the wiring harness. The substrate 1 6 can be disassembled by connecting and disassembling the quick-connect connector 9 on the surface of the substrate 1 6 with the quick-connect interface 11 inside the groove 2 3, which facilitates the connection process between the substrate 1 6 and the wiring harness.

[0031] Working principle: When using the integrated module for wiring harness testing, baffle 1 12 and baffle 2 13 can be used to shield and protect the surfaces of groove 1 2, groove 2 3 and groove 3 4 to prevent dust from affecting the device. Baffle 1 12 and baffle 2 13 are held and slid to both sides to expose the internal substrate 1 6 and substrate 2 7. The wiring harness can be connected using the test connector 8 to perform a connection test on the wiring harness. The substrate 1 6 can be disassembled by connecting and disassembling the quick-connect connector 9 on the surface of the substrate 1 6 with the quick-connect interface 11 inside the groove 2 3, which facilitates the connection process between the substrate 1 6 and the wiring harness and increases the overall practicality.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated module for wiring harness testing, comprising a housing (1), wherein the cross section of the housing (1) is a rounded rectangular structure, an integrated circuit is arranged inside the housing (1), a surface of the housing (1) is provided with a groove 1 (2), one side of the groove 1 (2) is provided with a groove 2 (3), and the other side of the groove 1 (2) is provided with a groove 3 (4), the groove 2 (3) and the groove 3 (4) are both provided on the surface of the housing (1), characterized in that: A plurality of wires (5) are provided through the inner wall of the groove 1 (2), and one end of the wire (5) extends into the interior of the housing (1) to be connected to the integrated circuit.

2. The integrated module for wiring harness testing according to claim 1, characterized in that: A test structure is provided inside the groove 2 (3) and the groove 3 (4), and the test structure is provided with a detachable base plate 1 (6) and a fixed base plate 2 (7) to realize the test process of the wiring harness.

3. The integrated module for wiring harness testing according to claim 2, characterized in that: The test structure comprises a first substrate (6) and a second substrate (7), wherein the first substrate (6) and the second substrate (7) are connected to the other end of the wire (5), a plurality of test connectors (8) are provided on the surface of the first substrate (6), and a plurality of test connectors (8) are provided on the surface of the second substrate (7), and the test connectors (8) are connected to the wiring harness to be tested.

4. The integrated module for wiring harness testing according to claim 3, characterized in that: The substrate one (6) is arranged inside the groove two (3), and the surface of the substrate one (6) is provided with eight quick-connect joints (9). The inner wall of the groove two (3) is provided with corresponding quick-connect interfaces (11). The quick-connect joints (9) and the quick-connect interfaces (11) form a detachable connection. The substrate two (7) is arranged inside the groove three (4), and the surface of the substrate two (7) is provided with eight fixing blocks (10). The fixing blocks (10) are fixedly connected to the inner wall of the groove three (4).

5. The integrated module for wiring harness testing according to claim 1, characterized in that: The surfaces of the groove one (2), the groove two (3) and the groove three (4) are all provided with shielding structures, and the shielding structures are provided with sliding baffle one (12) and baffle two (13) to protect and shield the wire (5) and the test connector (8).

6. The integrated module for wiring harness testing according to claim 5, characterized in that: The shielding structure includes a baffle 1 (12), which is arranged on the inner wall of one side of the groove 1 (2), and the baffle 1 (12) is slidably connected to the inner wall of the groove 1 (2), and the inner wall of the other side of the groove 1 (2) is symmetrically provided with a baffle 2 (13), and the baffle 2 (13) is slidably connected to the inner wall of the groove 1 (2), the surfaces of the baffle 1 (12) and the baffle 2 (13) are provided with long strip protrusions, the upper surface of the baffle 1 (12) is provided with a circular block, the upper surface of the baffle 2 (13) is rotatably provided with a snap ring, the block on the surface of the baffle 2 (13) is engaged with the block on the surface of the baffle 1 (12), and the surfaces of the groove 2 (3) and the groove 3 (4) are respectively provided with the same baffle 1 (12) and baffle 2 (13).

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