摘要：【中文】本发明公开了一种接线端子保护装置、波纹管组件及穿线方法，该接线端子保护装置包括用于插入接线端子的针座，还包括护套，护套设有波纹管接口以及与针座相应的针座容纳腔，针座容纳腔的一侧设有用于安装针座的开口，波纹管接口与针座容纳腔连通；波纹管接口处设有半包围管卡，半包围管卡的内壁面上设有与波纹管接口所连接的波纹管的外环形槽相应的弧形筋，波纹管接口设有凹槽，半包围管卡能够紧固安装在凹槽中。该接线端子保护装置将线路位于波纹管和针座之间的部分以及整个针座设置在护套中，对线路及其前端的接头形成了良好的保护效果，而本发明穿线方法可将线路齐整的穿设在波纹管和护套中，可防止线路在打结和损坏。 【EN】The invention discloses a wiring terminal protection device, a corrugated pipe assembly and a threading method, wherein the wiring terminal protection device comprises a needle seat for inserting a wiring terminal and a sheath, the sheath is provided with a corrugated pipe interface and a needle seat accommodating cavity corresponding to the needle seat, one side of the needle seat accommodating cavity is provided with an opening for installing the needle seat, and the corrugated pipe interface is communicated with the needle seat accommodating cavity; the corrugated pipe connector is provided with a semi-surrounding pipe clamp, the inner wall surface of the semi-surrounding pipe clamp is provided with arc-shaped ribs corresponding to outer annular grooves of a corrugated pipe connected with the corrugated pipe connector, the corrugated pipe connector is provided with a groove, and the semi-surrounding pipe clamp can be tightly mounted in the groove. The wiring terminal protection device arranges the part of the line between the corrugated pipe and the needle seat and the whole needle seat in the sheath, thereby forming good protection effect on the line and the joint at the front end thereof.

摘要：【中文】本发明公开了一种大电流紧急断电开关及其指示装置，以解决现有断电开关指示组件结构复杂、指示效果不明显的技术问题。本发明包括壳体、接线柱、主竖管、手柄；主竖管顶部设有固定槽，固定槽中安装有发光体；发光体通过导线与接线柱的输出端电连接；发光体与手柄之间设有导光体，手柄上设有导光孔。本发明的有益技术效果在于：结构简单，制作方便，指示效果醒目、直观。 【EN】The invention discloses a high-current emergency power-off switch and an indicating device thereof, which aim to solve the technical problems of complex structure and unobvious indicating effect of an indicating component of the conventional power-off switch. The invention comprises a shell, a binding post, a main vertical pipe and a handle; the top of the main vertical pipe is provided with a fixing groove, and a luminous body is arranged in the fixing groove; the luminous body is electrically connected with the output end of the binding post through a lead; a light guide body is arranged between the luminous body and the handle, and a light guide hole is arranged on the handle. The invention has the beneficial technical effects that: simple structure, convenient manufacture and striking and visual indication effect.

摘要：【中文】本公开是关于一种基于公交车内部环境变化的自适应阈值动态设定方法、装置、电子设备以及存储介质。其中，该方法包括：计算采集样本数据的均值，并判断所述均值与系统报警阈值误差是否大于第一预设值；若所述均值与系统报警阈值误差未大于第一预设值，则计算所述采集样本数据的标准差，并判断所述标准差是否大于第二预设值；若所述标准差大于第二预设值，则计算所述的采集样本数据的众数；将报警阈值更新为所述众数的值。本公开通过基于标准差、众数的样本数值计算，实现了基于公交车内部环境变化的报警阈值自适应动态设定。 【EN】The disclosure relates to a method and a device for dynamically setting an adaptive threshold value based on internal environment change of a bus, electronic equipment and a storage medium. Wherein, the method comprises the following steps: calculating the mean value of the collected sample data, and judging whether the error between the mean value and a system alarm threshold value is larger than a first preset value or not; if the error between the mean value and a system alarm threshold value is not greater than a first preset value, calculating the standard deviation of the collected sample data, and judging whether the standard deviation is greater than a second preset value or not; if the standard deviation is larger than a second preset value, calculating the mode of the collected sample data; updating an alarm threshold to a value of the mode. According to the method, the alarm threshold value self-adaptive dynamic setting based on the internal environment change of the bus is realized through sample numerical calculation based on standard deviation and mode.

摘要：【中文】一种自动化加油组件属于加油设备技术领域，具体涉及一种在加油站加油机上使用的自动化加油组件。本发明提供一种重量轻，使用方便能从根本上杜绝渗漏的自动化加油组件。本发明包括枪体，枪体前端为加油管，枪体后端设置有挂钩和握柄，其特征在于：所述枪体的加油管通过软管与控制柜相连，控制柜内设置有控制模块和与软管相连的给油管路，所述加油管前端设置有液位传感器，液位传感器通过信号线路与控制柜内的控制模块相连；所述给油管路上设置有与控制模块相连的电磁阀和增压泵；所述枪体内相应于软管的出口设置有单向阀。 【EN】The utility model provides an automatic change subassembly of refueling belongs to refueling equipment technical field, concretely relates to automatic subassembly of refueling that uses on filling station's tanker aircraft. The invention provides an automatic oiling component which is light in weight, convenient to use and capable of fundamentally avoiding leakage. The invention includes the gun body, the front end of the gun body is the oil filling pipe, the back end of the gun body is equipped with the hook and the grab handle, it is characterized in that: the oil filling pipe of the gun body is connected with the control cabinet through a hose, a control module and an oil feeding pipeline connected with the hose are arranged in the control cabinet, a liquid level sensor is arranged at the front end of the oil filling pipe, and the liquid level sensor is connected with the control module in the control cabinet through a signal circuit; the oil supply pipeline is provided with an electromagnetic valve and a booster pump which are connected with the control module; and a one-way valve is arranged in the gun body corresponding to the outlet of the hose.