Test equipment verification validity period prompting device

• Main Authors: DING SHILONG, WANG HAOLIN, CHEN JIAN, SHI YAN, LIU DELONG, MA XIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: ALARM SYSTEMS; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS

The utility model relates to the field of aviation instrument and meter test equipment, in particular to a test equipment verification validity period prompting device. Comprising a mounting sleeve (6), mounting sleeve gum (7) and an alarm. According to the utility model, the installation sleeve (6) and the installation sleeve gum (7) are installed on the test equipment, the alarm device is installed in the installation sleeve (6), and the alarm device is provided with a period of validity display electronic ink screen, a buzzer for expiration reminding and an alarm lamp (10), so that the number of days for reminding in advance can be flexibly set, and a user can be actively reminded of the period of validity of the test equipment. 本实用新型涉及航空仪器仪表测试设备领域，尤其涉及一种测试设备校验有效期提示装置。包括安装套(6)、安装套背胶(7)、告警器；本实用新型通过安装套(6)、安装套背胶(7)安装在测试设备上，安装套(6)内装有告警器，在告警器上设置有效期显示器电子墨水屏、用于过期提醒的蜂鸣器和告警灯(10)，可以灵活设置提前提醒天数，主动提醒使用者测试设备有效期情况。