Cable testing device with connector
By designing a cable test device with connectors, the automated testing method is used to solve the problem of manual testing in the prior art that is time-consuming, labor-intensive and error-prone, and efficient and accurate cable testing is achieved, reducing the product rework rate and shortening the production cycle.
Patent Information
- Application Number
- CN202411804561.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-03-28
AI Technical Summary
In the prior art, the connectors with cables are manually compared with patterns or processes to conduct on-off and insulating tests point by point, resulting in labor and labor hours, and errors in viewing and measurement, resulting in product rework and increased production cycle.
A cable testing device with a connector is designed, including a first conductive plate, a second conductive plate and a third conductive plate. By energizing the first conductive plate, the second conductive plate and the third conductive plate are energized, and the connectors at both ends of the cable are plugged into the corresponding connector. The power-on indicator light is on to indicate that it is qualified, otherwise it is unqualified. The device is also equipped with a limiting mechanism for easy removal and replacement of connectors.
Through automated testing methods, the cable testing efficiency is greatly improved, manual operation errors are reduced, and the probability of product rework is reduced, thereby shortening the product production cycle.
Smart Images
Figure CN119716667A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of cable testing, and in particular to a cable testing device with a connector. Background Art
[0002] Connector cable welding is a common connection method in electronic equipment manufacturing. It can provide stable electrical and mechanical connections. After the cable welding on the connector is completed, in order to ensure the electrical performance, the connector and wire need to be tested for welding correctness, continuity, and insulation. After the cable is welded to the connector, since one end of the connector has been welded with the cable, it is impossible to use automatic detection equipment to complete a one-to-one test of the solder joint.
[0003] Traditional connectors with cables are tested for continuity and insulation point by point by manually comparing with drawings or processes. This method consumes manpower and time. As the connector has many and densely packed pins, manual operation may lead to misreading and mismeasurement, resulting in product rework and greatly increasing the product production cycle. Summary of the invention
[0004] In view of the problems existing in the above-mentioned conventional testing method for cables with connectors, the present invention is proposed.
[0005] Therefore, the purpose of the present invention is to provide a cable testing device with a connector, which solves the problem that in the prior art, the connector with a cable is manually tested for continuity and insulation point by point by comparing with drawings or processes. This method consumes manpower and working hours. Since the connector pins are numerous and densely packed, manual operation may result in misreading and mismeasurement, resulting in product rework, which greatly increases the product production cycle.
[0006] In order to achieve the above object, the present invention provides the following technical solutions: A cable testing device with a connector comprises a first conductive plate, a second conductive plate and a third conductive plate, wherein the first conductive plate is arranged between the second conductive plate and the third conductive plate, a plurality of first connectors are integratedly arranged on the surface of the second conductive plate, a plurality of second connectors are integratedly arranged on the surface of the third conductive plate, an electrical socket is arranged on the surface of the first conductive plate, grooves are provided on the side walls of the first conductive plate close to the second conductive plate and the third conductive plate, a conductive female end is fixedly installed inside the groove, a conductive male end is fixedly provided on one side of the second conductive plate and the third conductive plate close to the first conductive plate, the conductive male ends on both sides are plugged into the corresponding conductive female ends, and limiting mechanisms for limiting the movement of the second conductive plate and the third conductive plate are arranged on both sides of the first conductive plate.
[0007] Preferably, the limiting mechanism includes a rotating rod and a stopper, fixed shells are fixedly provided on both sides of the first conductive plate, the rotating rod is rotatably provided in the middle of the fixed shell, U-shaped blocks are fixedly provided on both sides of the second conductive plate and the third conductive plate, both ends of the rotating rod pass through the corresponding U-shaped blocks, and the plurality of stoppers are respectively fixedly provided at the two ends of the corresponding rotating rods, and the plurality of stoppers are in conflict with the outer walls of the corresponding U-shaped blocks.
[0008] Preferably, a torsion spring is movably sleeved on the middle end rod wall of the rotating rod, and two ends of the torsion spring are respectively fixedly connected to the corresponding rotating rod and the inner wall of the fixed shell.
[0009] Preferably, a power-on indicator light is integrated on the surface of the third conductive plate and at a position corresponding to the second connector.
[0010] Preferably, the longitudinal cross-sections of the conductive male terminal and the conductive female terminal are both rectangular.
[0011] Preferably, the width of the stopper is smaller than the width of the inner wall of the U-shaped block.
[0012] In the above technical solution, the technical effects and advantages provided by the present invention are: 1. The present invention, by energizing the first conductive plate, the first conductive plate makes the second conductive plate and the third conductive plate energized, and then the connectors at both ends of the cable are respectively plugged into the first connector and the second connector, and the power-on indicator light is on, which means that the cable is qualified, otherwise it is unqualified, which can greatly improve the testing efficiency of the cable.
[0013] 2. The present invention rotates the two side stops to align with the opening of the U-shaped block by rotating the rotating rods on both sides, so that the second conductive plate and the third conductive plate can be pulled to the side away from the first conductive plate, that is, the second conductive plate and the third conductive plate can be disassembled, so that the second conductive plate and the third conductive plate with different connectors can be replaced conveniently. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.
[0015] Figure 1 This is a structural schematic diagram of a cable testing device with a connector proposed by the present invention; Figure 2 for Figure 1 Schematic diagram of the internal structure; Figure 3 for Figure 1 A three-dimensional view of the U-shaped block.
[0016] Description of reference numerals: 1. First conductive plate; 2. Second conductive plate; 3. Third conductive plate; 4. Power-on indicator light; 5. First connector; 6. Second connector; 7. Power socket; 8. Fixed shell; 9. Rotating rod; 10. U-shaped block; 11. Stopper; 12. Conductive male terminal; 13. Conductive female terminal; 14. Torsion spring. DETAILED DESCRIPTION
[0017] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0018] The embodiment of the invention discloses a cable testing device with a connector.
[0019] Reference Figure 1-3 , a cable testing device with a connector, comprising a first conductive plate 1, a second conductive plate 2 and a third conductive plate 3, the first conductive plate 1 is arranged between the second conductive plate 2 and the third conductive plate 3, a plurality of first connectors 5 are integrated on the surface of the second conductive plate 2, a plurality of second connectors 6 are integrated on the surface of the third conductive plate 3, a power socket 7 is arranged on the surface of the first conductive plate 1, a groove is provided on the side wall of the first conductive plate 1 close to the second conductive plate 2 and the third conductive plate 3, a conductive female end 13 is fixedly installed inside the groove, a conductive male end 12 is fixedly provided on the side of the second conductive plate 2 and the third conductive plate 3 close to the first conductive plate 1, the conductive male ends 12 on both sides are plugged with the corresponding conductive female ends 13, the longitudinal sections of the conductive male ends 12 and the conductive female ends 13 are both rectangular, so that the second conductive plate 2 and the third conductive plate 3 can be stably connected to the first conductive plate 1, and a power-on indicator light 4 is integrated on the surface of the third conductive plate 3 and at a position corresponding to the second connector 6, so as to facilitate the understanding of the power-on status of the tested cable.
[0020] Reference Figure 1-3 , limiting mechanisms for limiting the movement of the second conductive plate 2 and the third conductive plate 3 are arranged on both sides of the first conductive plate 1, the limiting mechanisms include a rotating rod 9 and a stopper 11, fixed shells 8 are fixedly arranged on both sides of the first conductive plate 1, the rotating rod 9 is rotatably arranged in the middle of the fixed shell 8, U-shaped blocks 10 are fixedly arranged on both sides of the second conductive plate 2 and the third conductive plate 3, both ends of the rotating rod 9 pass through the corresponding U-shaped blocks 10, and multiple stoppers 11 are respectively fixedly arranged at the two ends of the corresponding rotating rod 9, and the multiple stoppers 11 are in conflict with the outer wall of the corresponding U-shaped block 10, and the width of the stopper 11 is smaller than the width of the inner wall of the U-shaped block 10, so that the stopper 11 can smoothly pass through the U-shaped block 10.
[0021] Reference Figure 1-3The middle end rod wall of the rotating rod 9 is movably sleeved with a torsion spring 14, and the two ends of the torsion spring 14 are respectively fixedly connected to the corresponding rotating rod 9 and the inner wall of the fixed shell 8. In the natural state, the elastic force of the torsion spring 14 will drive the rotating rod 9 to rotate, so that the rotating rod 9 drives the two blocks to rotate until they conflict with the side walls of the U-shaped block 10.
[0022] In the present invention, when in use, the first conductive plate 1 is energized, and the first conductive plate 1 enables the second conductive plate 2 and the third conductive plate 3 to be energized, and then the connectors at both ends of the cable are plugged into the first connector 5 and the second connector 6 respectively, and the power-on indicator light 4 is on, which means that the cable is qualified, otherwise it is unqualified, which can greatly improve the testing efficiency of the cable, and the rotating rods 9 on both sides are rotated to rotate the stoppers 11 on both sides to align with the opening of the U-shaped block 10, that is, the second conductive plate 2 and the third conductive plate 3 can be pulled to the side away from the first conductive plate 1, that is, the second conductive plate 2 and the third conductive plate 3 can be disassembled, which is convenient for replacing the second conductive plate 2 and the third conductive plate 3 installed with connectors of different models.
[0023] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.
Claims
1. A cable testing device with a connector, comprising a first conductive plate (1), a second conductive plate (2) and a third conductive plate (3), characterized in that: The first conductive plate (1) is arranged between the second conductive plate (2) and the third conductive plate (3); a plurality of first connectors (5) are integrated on the surface of the second conductive plate (2); a plurality of second connectors (6) are integrated on the surface of the third conductive plate (3); a power socket (7) is arranged on the surface of the first conductive plate (1); grooves are provided on the side walls of the first conductive plate (1) close to the second conductive plate (2) and the third conductive plate (3); a conductive female terminal (13) is fixedly installed inside the groove; a conductive male terminal (12) is fixedly provided on one side of the second conductive plate (2) and the third conductive plate (3) close to the first conductive plate (1); the conductive male terminals (12) on both sides are plugged into corresponding conductive female terminals (13); and limiting mechanisms for limiting the movement of the second conductive plate (2) and the third conductive plate (3) are arranged on both sides of the first conductive plate (1).
2. The cable testing device with connector according to claim 1, characterized in that: The limiting mechanism comprises a rotating rod (9) and a stopper (11); a fixed shell (8) is fixedly arranged on both sides of the first conductive plate (1); the rotating rod (9) is rotatably arranged in the middle of the fixed shell (8); U-shaped blocks (10) are fixedly arranged on both sides of the second conductive plate (2) and the third conductive plate (3); both ends of the rotating rod (9) pass through corresponding U-shaped blocks (10); a plurality of stoppers (11) are respectively fixedly arranged on both ends of corresponding rotating rods (9); and the plurality of stoppers (11) are in contact with the outer walls of corresponding U-shaped blocks (10).
3. The cable testing device with connector according to claim 2, characterized in that: A torsion spring (14) is movably sleeved on the middle end wall of the rotating rod (9), and two ends of the torsion spring (14) are respectively fixedly connected to the corresponding rotating rod (9) and the inner wall of the fixed shell (8).
4. The cable testing device with connector according to claim 1, characterized in that: A power-on indicator light (4) is integrated and arranged on the surface of the third conductive plate (3) at a position corresponding to the second connector (6).
5. The cable testing device with connector according to claim 1, characterized in that: The longitudinal cross-sections of the conductive male terminal (12) and the conductive female terminal (13) are both rectangular.
6. The cable testing device with connector according to claim 2, characterized in that: The width of the stopper (11) is smaller than the width of the inner wall of the U-shaped block (10).