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CN-224203250-U - Guiding and positioning equipment for high-voltage detection of electronic control module

CN224203250UCN 224203250 UCN224203250 UCN 224203250UCN-224203250-U

Abstract

The utility model relates to the technical field of detection equipment, in particular to guide positioning equipment for high-voltage detection of an electronic control module, which comprises a detection equipment body and a guide assembly, wherein the guide assembly comprises a guide sliding rail, a sliding block, a connecting rod, a reinforcing rib and a buffer frame; when the lower pressing plate is pressed down, the connecting rod is driven to move down together, the connecting rod moves down to drive the sliding block to slide in the guide sliding rail, namely, the lower pressing plate is guided, in the sliding process of the sliding block, the pressure of the lower pressing plate is buffered through the buffer frame, the phenomenon that the spring thimble on the lower pressing plate is too large to deform due to overlarge impact when the spring thimble contacts with the pcb is avoided, the service life of the detection equipment body is prolonged, and the reinforcing rib is arranged to strengthen the strength of the connecting rod.

Inventors

  • SUN ZHONGLI

Assignees

  • 上海兴软信息技术有限公司

Dates

Publication Date
20260505
Application Date
20250514

Claims (5)

  1. 1. A guiding and positioning device for high-voltage detection of an electronic control module, the method is characterized in that; The detection device comprises a detection device body and a guide assembly, wherein the guide assembly is assembled in the detection device body and comprises a guide sliding rail, a sliding block, a connecting rod, a reinforcing rib and a buffer frame; The guide slide rail with detection equipment body fixed connection, and be located detection equipment body both sides, the sliding block with guide slide rail sliding connection, and be located guide slide rail one side, the connecting rod with sliding block fixed connection, and with detection equipment body's cylinder fixed connection, and be located sliding block one side, the strengthening rib with connecting rod fixed connection, and be located the connecting rod outside, the buffer frame assemble in sliding block one side.
  2. 2. The electronic control module high voltage detection guide positioning apparatus according to claim 1, wherein; The buffer frame comprises a mounting connecting rod, a damping rod and buffer springs, wherein the mounting connecting rod is assembled on two sides of the sliding block, the damping rod is fixedly connected with the mounting connecting rod and is positioned at the top of the mounting connecting rod, and the buffer springs are sleeved on the outer sides of the damping rod.
  3. 3. The electronic control module high voltage detection guide positioning apparatus according to claim 2, wherein; The installation connecting rod comprises a connector and a cross rod, wherein the connector is detachably connected with the sliding block and is positioned on two sides of the sliding block, and the cross rod is fixedly connected with the connector and is positioned on one side of the connector away from the sliding block.
  4. 4. The electronic control module high voltage detection guide positioning apparatus according to claim 1, wherein; the guiding and positioning device for high-voltage detection of the electronic control module further comprises a tray positioning piece, and the tray positioning piece is arranged on one side of the detection device body.
  5. 5. The electronic control module high voltage detection guide positioning apparatus according to claim 4, wherein; The tray locating piece comprises a base plate and a locating column, wherein the base plate is fixedly connected with the detection equipment body and is located in the detection equipment body, and the locating column is fixedly connected with the base plate and is located at the top of the base plate.

Description

Guiding and positioning equipment for high-voltage detection of electronic control module Technical Field The utility model relates to the technical field of detection equipment, in particular to guide positioning equipment for high-voltage detection of an electronic control module. Background With global importance on environmental protection and sustainable development, the new energy automobile industry is rapidly rising. The power source of the new energy automobile is mainly a high-capacity and high-voltage power battery, and the voltage level of the power battery is generally between 800 and 2000V. The electronic control module is used as one of the core components of the new energy automobile and is responsible for managing and controlling the power battery system so as to ensure the safe operation and the performance optimization of the automobile. The high-voltage testing equipment of the electronic control module adopts a pneumatic pressure transmission structure to press the lower pressing plate downwards, so that the spring thimble on the lower pressing plate can be well contacted with the test point on the pcb, and the automatic testing of the pcb is realized. However, the existing high-voltage test equipment of the electronic control module lacks a guiding and positioning mechanism, when test points on the pcb are tested, the phenomenon that the spring ejector pins are deviated from the test points on the pcb easily occurs, the spring ejector pins cannot test the test points on the pcb, and the test efficiency of the electronic control module is affected. Disclosure of utility model The utility model aims to provide a guiding and positioning device for high-voltage detection of an electronic control module, and aims to solve the problems that the existing high-voltage testing device of the electronic control module lacks a guiding and positioning mechanism, is easy to deviate from a test point on a pcb, and cannot test the test point on the pcb. The utility model provides guide positioning equipment for high-voltage detection of an electronic control module, which comprises a detection equipment body and a guide assembly, wherein the guide assembly is assembled in the detection equipment body and comprises a guide sliding rail, sliding blocks, a connecting rod, reinforcing ribs and a buffer frame, the guide sliding rail is fixedly connected with the detection equipment body and is positioned on two sides of the detection equipment body, the sliding blocks are in sliding connection with the guide sliding rail and are positioned on one side of the guide sliding rail, the connecting rod is fixedly connected with the sliding blocks and is fixedly connected with a cylinder of the detection equipment body and is positioned on one side of the sliding blocks, the reinforcing ribs are fixedly connected with the connecting rod and are positioned on the outer side of the connecting rod, and the buffer frame is assembled on one side of the sliding blocks. The damping rack comprises a mounting connecting rod, a damping rod and a damping spring, wherein the mounting connecting rod is assembled on two sides of the sliding block, the damping rod is fixedly connected with the mounting connecting rod and is positioned at the top of the mounting connecting rod, and the damping spring is sleeved on the outer side of the damping rod. The installation connecting rod comprises a connector and a cross rod, wherein the connector is detachably connected with the sliding block and is positioned on two sides of the sliding block, and the cross rod is fixedly connected with the connector and is positioned on one side of the sliding block away from the connector. The guiding and positioning device for the high-voltage detection of the electronic control module further comprises a tray positioning piece, and the tray positioning piece is arranged on one side of the detection device body. The tray positioning piece comprises a base plate and a positioning column, wherein the base plate is fixedly connected with the detection equipment body and is positioned in the detection equipment body, and the positioning column is fixedly connected with the base plate and is positioned at the top of the base plate. According to the guide positioning device for high-pressure detection of the electronic control module, the detection device body downwards presses the pressing plate through the pneumatic pressure transmission structure, so that the spring ejector pins on the pressing plate are in contact with test points on the pcb, automatic test on the pcb is realized, the connecting rods are driven to downwards move together when the pressing plate downwards presses, the connecting rods downwards move to drive the sliding blocks to slide in the guide sliding rails, namely, the pressing plate is guided, in the sliding process of the sliding blocks, the buffer frame is used for buffering the pressure of the pressing plate, the pressing pla