The Importance and Application of Car Charging Gun Vehicle Rolling Test Machine

With the booming development of the electric vehicle industry, the safety and reliability of charging facilities have become a common concern for consumers and manufacturers. As a key component connecting electric vehicles and charging equipment, charging guns not only need to have efficient transmission capabilities, but also need to be able to withstand various complex usage environments, including potential vehicle crushing situations. Therefore,Car Charging Gun Vehicle Rolling Test MachineThe emergence and application are particularly important.

　　1、 Importance analysis

　　1. Security performance guarantee

Charging guns may be accidentally crushed during vehicle parking or driving. If their pressure resistance is insufficient, it may cause internal circuit damage, leading to safety hazards such as leakage, short circuit, and even electric shock. The car charging gun vehicle rolling test machine can screen out charging guns with unqualified compressive performance by simulating the rolling test in real scenarios, ensuring that the products circulating in the market meet safety standards.

　　2. Improve product quality

Manufacturers use vehicle compaction testing machines to conduct strict quality inspections on charging guns during the production process, which helps to timely detect and improve defects in product design, thereby enhancing overall product quality. This not only enhances the market competitiveness of the product, but also reduces the after-sales costs and brand reputation losses caused by quality issues.

　　3. Promote the development of industry standards

The application of vehicle compaction testing machines has prompted the charging gun manufacturing industry to pay more attention to product safety and durability, and has promoted the development and improvement of relevant standards and specifications. This is not only beneficial for the healthy development of the industry, but also provides consumers with safer and more reliable charging facilities.

　　2、 Application Practice

　　1. Experimental principle and process

The car charging gun vehicle rolling test machine usually uses rolling components similar to tires to roll the charging gun placed on the test bench with specific pressure and speed. By adjusting the counterweight device and tire specifications, it is possible to simulate the crushing effect of vehicles of different weights and types on the charging gun. During the experiment, the system will monitor and record in real-time the deformation, damage, and other conditions of the charging gun during the rolling process.

　　2. Compliance with standards and specifications

The design and application of vehicle compaction testing machines must strictly comply with relevant national and industry standards and specifications, such as GB/T20234.4-2022, GB/T39752-2024, etc. These standards and specifications provide clear basis for the performance parameters, testing methods, and result judgment of the testing machine, ensuring the accuracy and reliability of the test results.

　　3. Application scenarios and effects

Vehicle compaction testing machines are widely used in the quality control process of charging gun manufacturing enterprises, as well as in the sampling process of charging facility testing institutions. By simulating the crushing test in real scenarios, the testing machine can accurately evaluate the compressive performance of the charging gun, providing manufacturers with a basis for improving product design and also providing consumers with safer and more reliable charging gun products.

With the continuous advancement of electric vehicle technology and the continuous expansion of market size, the requirements for the safety and durability of charging guns will also become increasingly high. As a key equipment for evaluating the compressive performance of charging guns, the importance of the vehicle compaction testing machine for car charging guns will become increasingly prominent.

In the future, testing machines will make greater progress in intelligence and automation to complete testing tasks more efficiently and accurately. Meanwhile, with the continuous improvement of industry standards and regulations, the application of testing machines will become more extensive and in-depth, providing a more solid guarantee for the safety and reliability of electric vehicle charging facilities.