一种汽车仪表板下体检具

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By designing a tool for inspecting the underside of an automotive dashboard, and using components such as a base plate and go/no-go gauges, the problem of inspecting concealed locations has been solved, enabling rapid and accurate inspection to meet mass production requirements.

CN224517595UActive Publication Date: 2026-07-17CHANG CHUN SHI CHANG CHUN QI CHE NEI SHI JIAN YOU XIAN GONG SI

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: CHANG CHUN SHI CHANG CHUN QI CHE NEI SHI JIAN YOU XIAN GONG SI
Filing Date: 2025-10-16
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

In existing technologies, it is difficult to accurately reach hidden locations when detecting the lower part of the car dashboard, and manual measurement is inefficient and has poor data consistency, which cannot meet the needs of mass production.

Method used

Design a tool for inspecting the lower part of an automotive dashboard, comprising a base plate, go/no-go gauges, dial indicators, positioning blocks, a flipping mechanism, quick-release clips, disassembly blocks, spring pins, and inspection pins, which enables rapid and accurate inspection through reference holes and contoured aluminum blocks.

Benefits of technology

This reduces the single-piece inspection time to 1-3 minutes, controls the critical dimension error within ±0.05mm, lowers time costs, simplifies the operation process, reduces operation steps, and improves inspection consistency.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN224517595U_ABST

Patent Text Reader

Abstract

本实用新型公开了一种汽车仪表板下体检具，涉及汽车零部件检测技术领域，包括底板、通止规、百分表，底板上设有基准孔，底板上设有多个支撑柱，支撑柱上设有定位块、翻转机构、快卡、拆卸块、弹簧销、验面销，翻转机构上设有仿形铝块，定位块用于产品初步定位，翻转机构、快卡、拆卸块用于固定产品，弹簧销用于检测产品孔的位置与大小，验面销用于检测产品孔的位置、大小以及检测产品面轮廓；本实用新型将单件检测时间缩短至1‑3分钟，适配汽车生产线的节拍要求，大幅降低时间成本，通过预设的弹簧销、验面销和基准面，实现“一键式”定位检测，避免人工主观误差，简化操作流程、降低技能依赖，检验员无需逐一使用多种量具，大幅减少操作步骤。

Need to check novelty before this filing date? Find Prior Art

Claims

1. An automobile instrument panel lower body inspection fixture comprising a base plate, a go-no-go gauge, and a dial indicator, the base plate being provided with a reference hole for three-coordinate detection positioning, characterized in that, The base plate is provided with multiple support columns, and the support columns are provided with positioning blocks, flipping mechanisms, quick clips, disassembly blocks, spring pins, and surface inspection pins. The flipping mechanism is provided with a contoured aluminum block. The positioning blocks are used for initial positioning of the product. The flipping mechanism, quick clips, and disassembly blocks are used to fix the product. The spring pins are used to detect the position and size of the product holes. The surface inspection pins are used to detect the position and size of the product holes and to detect the product surface contour.

2. The automobile under-dash gauge of claim 1, wherein, The positioning block is equipped with a locking pin.

3. The automotive under dash gauge of claim 1, wherein, The inspection pin is used to check the gap between the steel pad and the conformal aluminum block by pushing it and using a go / no-go gauge.

4. The automotive under dash gauge of claim 1, wherein, A return spring is fitted onto the spring pin.

5. The automotive under dash gauge of claim 1, wherein, The bottom of the base plate is provided with support feet.

6. The automotive under dash gauge of claim 1, wherein, The base plate is equipped with a calibration mount.