The invention provides a maintenance switch, a maintenance switch control method and a storage medium. The maintenance switch comprises an upper box body which comprises a first high-voltage terminal; the lower box body is separably connected with the upper box body, and the lower box body comprises a second high-voltage terminal used for being electrically connected with the first high-voltage terminal; the first locking piece is used for locking the upper box body and the lower box body; the identity information input device is used for receiving identity information input of an operator and verifying the identity information input by the operator; and the controller is used for controlling and unlocking the first locking piece of the maintenance switch in response to the passing of the first identity verification information of the operator and the non-working state of the high-voltage system of the to-be-maintained equipment, so that the upper box body and the lower box body can be separated. According to the scheme of the invention, only an operator with authority can unlock or lock the maintenance switch in the maintenance process, so that safety accidents such as electric shock and the like of the operator caused by operation of the maintenance switch by people except the operator can be avoided.
本申请提供一种维修开关、维修开关控制方法及存储介质。维修开关包括:上箱体,包括第一高压端子;下箱体,与上箱体可分离地连接,下箱体包括用于和第一高压端子电连接的第二高压端子;第一锁止件,用于锁紧上箱体和下箱体;身份信息录入装置,用于接收操作人员身份信息输入且验证操作人员输入的身份信息;控制器,用于响应于操作人员的第一身份验证信息通过且待维修设备的高压系统为非工作状态,控制解锁维修开关的第一锁止件,以使上箱体和下箱体可分离。通过本申请的方案,在维修过程中仅具有权限的操作人员可以对维修开关进行解锁或闭锁操作,可以避免操作人员以外的人对维修开关进行操作,使操作人员发生触电等安全事故。
Maintenance switch, maintenance switch control method and storage medium
维修开关、维修开关控制方法及存储介质
2023-07-11
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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