Current sensor detection device

Abstract

The utility model provides a current sensor detection device, and relates to the technical field of current sensor detection, the current sensor detection device comprises a support, the top of the support is fixedly connected with a detection platform, the bottom of the detection platform is fixedly connected with a connecting plate, and two sides of the connecting plate are provided with rotating grooves. After the rotating block rotates and the rotating force borne by the rotating block disappears, the rotating block can be driven to restore through the torsion spring, the actual space of the detection platform is further increased, linkage and smoothness between the rotating plate and the detection platform can be improved through the curved surface block and the curved surface groove, and after the rotating plate rotates, the rotating plate can be prevented from being damaged. The gap between the rotating plate and the detection platform is smaller, the sliding efficiency of the current sensor can be improved and the friction damage rate of the current sensor can be reduced through the roll shafts, and the rotating plate can be rotated through the gravity of the rotating plate and the current sensor, so that the rotating plate can be inclined, and the current sensor can slide into an assembly line conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of current sensor detection, in particular to a current sensor detection device. Background Art

[0002] A current sensor is a device used to measure the magnitude of current in a circuit, and is typically used to monitor, control, and protect electrical systems. The current sensor senses the magnitude of the current and converts it into an electrical signal output that can be measured or monitored. Current sensors are widely used in industries such as industry, energy management, power systems, and electric vehicles. When testing current sensors, the current sensors assembled by the manufacturer will arrive at the testing area along the assembly line, and a robotic arm will grab the current sensor to the area to be tested. After that, workers will place the current sensor on the testing platform and connect the current for testing. The current sensors that pass the test will be placed on the assembly line and transferred to the next process, and the unqualified current sensors will be placed in the unqualified area. After the test is completed, it is troublesome for workers to place the current sensor each time. They need to manually pick up the current sensor and place it on the assembly line, which reduces work efficiency. Therefore, a current sensor detection device is needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art and provide a current sensor detection device with high working efficiency.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a current sensor detection device, including a bracket, the top of the bracket is fixedly connected to the detection platform, the bottom of the detection platform is fixedly connected to the connecting plate, both sides of the connecting plate are provided with a rotation groove, the inner wall of the rotation groove is rotatably connected to the rotating rod, one end of the rotating rod is fixedly connected to the rotating block, a rotating plate is fixedly connected between the tops of the two rotating blocks, one side of the rotating plate is provided with a groove, the inner wall of the groove is rotatably connected to multiple rollers, one side of the detection platform is provided with multiple curved grooves, the inner wall of the curved groove is rotatably connected to the curved block, one side of the curved block is fixedly connected to one side of the rotating plate, and the current sensor to be detected is placed on the top of the detection platform.

[0005] As a preferred embodiment, a torsion spring is provided on the outer surface of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the rotating groove, and the other end of the torsion spring is fixedly connected to one side of the rotating block.

[0006] As a preferred embodiment, an electrical box is fixedly installed on one side of the detection platform, and a plurality of support plates are fixedly connected to the bottom of the electrical box.

[0007] As a preferred embodiment, a fixed shell is fixedly connected between one side of each pair of support plates, a measuring tape is provided on the inner wall of the fixed shell, and a spiral conductor is provided on the outer surface of the measuring tape.

[0008] As a preferred embodiment, the measuring tape and one end of the spiral wire slide through to the outside of the fixed housing.

[0009] As a preferred embodiment, the bottom end of the spiral-shaped wire is electrically connected to a connector.

[0010] As a preferred embodiment, the outer surface of the connector is slidably connected to the interface of the current sensor.

[0011] As a preferred embodiment, the other end of the spiral wire is electrically connected to a fixed wire, and the top end of the fixed wire is electrically connected to the electrical box.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are: a force is provided to the rotating block through the torsion spring, and when the rotating block rotates, the force exerted on the rotating block disappears, and the torsion spring can drive the rotating block to recover, thereby increasing the actual space of the detection platform, and the curved block and the curved groove can increase the linkage and smoothness between the rotating plate and the detection platform, so that after the rotating plate rotates, the gap between the rotating plate and the detection platform can be smaller, and the sliding efficiency of the current sensor can be improved and the friction damage rate of the current sensor can be reduced through the roller shaft, and at the same time, the rotating plate can be rotated by the gravity of the rotating plate and the current sensor, and the rotating plate can be tilted, which facilitates the current sensor to slide into the assembly line after the detection is completed, thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a current sensor detection device provided by the utility model;

[0014] Figure 2 This is a bottom-up structural diagram of a current sensor detection device provided by the utility model;

[0015] Figure 3 This is a structural diagram of a fixed housing of a current sensor detection device provided by the utility model;

[0016] Figure 4 The present invention provides a schematic cross-sectional structural diagram of a fixed shell of a current sensor detection device.

[0017] Legend:

[0018] 1. Bracket; 2. Testing platform; 3. Rotating block; 4. Connecting plate; 5. Rotating rod; 6. Torsion spring; 7. Rotating plate; 8. Groove; 9. Roller; 10. Electrical box; 11. Support plate; 12. Fixed shell; 13. Measuring tape; 14. Coiled wire; 15. Connector; 16. Fixed wire; 17. Current sensor. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] like Figure 1-4 As shown, the utility model provides a technical solution: a current sensor detection device, comprising a bracket 1, a detection platform 2 is fixedly connected to the top of the bracket 1, a connecting plate 4 is fixedly connected to the bottom of the detection platform 2, a rotating groove is provided on both sides of the connecting plate 4, the inner wall of the rotating groove is rotatably connected to a rotating rod 5, one end of the rotating rod 5 is fixedly connected to a rotating block 3, a rotating plate 7 is fixedly connected between the tops of the two rotating blocks 3, a groove 8 is provided on one side of the rotating plate 7, a plurality of rollers 9 are rotatably connected to the inner wall of the groove 8, a plurality of curved grooves are provided on one side of the detection platform 2, the inner wall of the curved groove is rotatably connected to a curved block, one side of the curved block is fixedly connected to one side of the rotating plate 7, a torsion spring 6 is provided on the outer surface of the rotating rod 5, one end of the torsion spring 6 is fixedly connected to the inner wall of the rotating groove, and the other end of the torsion spring 6 is fixedly connected to one side of the rotating block 3, and a current sensor 17 to be detected is placed on the top of the detection platform 2;

[0022] Through the above embodiment, a force is provided to the rotating block 3 by the torsion spring 6. After the rotating block 3 rotates, the rotating block 3 is subjected to the rotation force disappears, and the torsion spring 6 can drive the rotating block 3 to recover, thereby increasing the actual space of the detection platform 2. The curved block and the curved groove can increase the linkage and smoothness between the rotating plate 7 and the detection platform 2, so that after the rotating plate 7 rotates, the gap between the rotating plate 7 and the detection platform 2 can be smaller, and the sliding efficiency of the current sensor 17 can be improved and the friction damage rate of the current sensor 17 can be reduced by the roller 9. At the same time, the rotating plate 7 can be rotated by the gravity of the rotating plate 7 and the current sensor 17, so that the rotating plate 7 can be tilted, thereby facilitating the current sensor 17 to slide into the assembly line after the detection is completed, thereby improving the working efficiency of the device.

[0023] An electrical box 10 is fixedly installed on one side of the detection platform 2, and a plurality of support plates 11 are fixedly connected to the bottom of the electrical box 10;

[0024] A fixed shell 12 is fixedly connected between one side of each pair of support plates 11. A measuring tape 13 is provided on the inner wall of the fixing shell 12. A spiral conductor 14 is provided on the outer surface of the measuring tape 13.

[0025] The measuring tape 13 and one end of the spiral wire 14 slide through the outside of the fixed housing 12. The bottom end of the spiral wire 14 is electrically connected to a connector 15. The outer surface of the connector 15 is slidably connected to the interface of the current sensor 17.

[0026] The other end of the spiral wire 14 is electrically connected to the fixed wire 16, and the top end of the fixed wire 16 is electrically connected to the electrical box 10;

[0027] Through the above embodiment, the fixed shell 12 can be supported and fixed by the support plate 11, and the spiral conductor 14 can be taken out from the inside of the fixed shell 12 through the tape measure 13 and then returned under the action of the tape measure 13, so that the connector 15 can be kept in a safe range when not in use, thereby increasing the safety of the equipment.

[0028] Working principle:

[0029] like Figure 1-4 As shown, during use, the current sensor 17 is placed on the detection platform 2, and then the connector 15 is pulled to contact the terminal of the current sensor 17. After that, the current sensor 17 can be tested, and the unqualified current sensor 17 is taken out and placed in the unqualified storage area next to the staff, and the qualified current sensor 17 is moved to the turn plate 7. At this time, the turn plate 7 can be rotated by the gravity of the turn plate 7 and the current sensor 17 at the same time, and then the turn plate 7 can be tilted, which makes it easier for the current sensor 17 to slide into the assembly line.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A current sensor detection device, comprising a bracket (1), characterized in that: The top of the bracket (1) is fixedly connected to a detection platform (2), the bottom of the detection platform (2) is fixedly connected to a connecting plate (4), both sides of the connecting plate (4) are provided with rotation grooves, the inner wall of the rotation groove is rotatably connected to a rotation rod (5), one end of the rotation rod (5) is fixedly connected to a rotation block (3), a rotation plate (7) is fixedly connected between the tops of the two rotation blocks (3), one side of the rotation plate (7) is provided with a groove (8), the inner wall of the groove (8) is rotatably connected to a plurality of rollers (9), one side of the detection platform (2) is provided with a plurality of curved grooves, the inner wall of the curved groove is rotatably connected to a curved block, one side of the curved block is fixedly connected to one side of the rotation plate (7), and a current sensor (17) to be detected is placed on the top of the detection platform (2).

2. A current sensor detection device according to claim 1, characterized in that: A torsion spring (6) is provided on the outer surface of the rotating rod (5), one end of the torsion spring (6) is fixedly connected to the inner wall of the rotating groove, and the other end of the torsion spring (6) is fixedly connected to one side of the rotating block (3).

3. The current sensor detection device according to claim 1, characterized in that: An electrical box (10) is fixedly installed on one side of the detection platform (2), and a plurality of support plates (11) are fixedly connected to the bottom of the electrical box (10).

4. A current sensor detection device according to claim 3, characterized in that: A fixed shell (12) is fixedly connected between one side of each pair of support plates (11), a measuring tape (13) is provided on the inner wall of the measuring tape (12), and a spiral conductor (14) is provided on the outer surface of the measuring tape (13).

5. The current sensor detection device according to claim 4, characterized in that: One end of the measuring tape (13) and the spiral wire (14) slides through the outside of the fixed shell (12).

6. The current sensor detection device according to claim 4, characterized in that: The bottom end of the spiral-shaped wire (14) is electrically connected to a connector (15).

7. The current sensor detection device according to claim 6, characterized in that: The outer surface of the connector (15) is slidably connected to the interface of the current sensor (17).

8. The current sensor detection device according to claim 4, characterized in that: The other end of the spiral wire (14) is electrically connected to a fixed wire (16), and the top end of the fixed wire (16) is electrically connected to the electrical box (10).

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