摘要：【中文】本发明公开了一种便于清洁的汽车维修配件柜，涉及配件柜技术领域，解决了现有技术中的汽车维修配件柜不便清洁的问题，其技术要点是：包括柜体，柜体内设有第一配件室，第一配件室内设有滑动配件架，滑动配件架通过滑轨安装在第一配件室内，滑轨分别固定连接在第一配件室的上下两面，滑动配件架包括轨道框和配件放置板，轨道框卡设在滑轨上且轨道框与滑轨滑动连接，配件放置板通过设在配件放置板上的转轴与轨道框连接，且轨道框能够绕转轴转动，轨道框上设有配件固定扣和配件盒；本发明便于存取汽车配件和便于清洁，同时本发明具有较大的配件容量和具有配件分类放置的功能。 【EN】The invention discloses an automobile maintenance accessory cabinet convenient to clean, relates to the technical field of accessory cabinets, solves the problem that the automobile maintenance accessory cabinet in the prior art is inconvenient to clean, and has the technical key points that: the multifunctional cabinet comprises a cabinet body, wherein a first accessory chamber is arranged in the cabinet body, a sliding accessory frame is arranged in the first accessory chamber, the sliding accessory frame is installed in the first accessory chamber through a sliding rail, the sliding rail is respectively and fixedly connected to the upper surface and the lower surface of the first accessory chamber, the sliding accessory frame comprises a rail frame and an accessory placing plate, the rail frame is clamped on the sliding rail and is in sliding connection with the sliding rail, the accessory placing plate is connected with the rail frame through a rotating shaft arranged on the accessory placing plate and can rotate around the rotating shaft, and an accessory fixing buckle and an accessory box are arranged on the rail frame; the invention is convenient for storing and taking automobile parts and cleaning, and has larger accessory capacity and the function of classifying and placing the accessories.

摘要：【中文】本发明涉及一种交通灯控制系统，更具体地涉及到现代城市十字路口的红绿灯转换时间控制系统，属于交通运输控制领域。本发明通过对国内的交通灯控制系统进行深入研究，找出存在的弊端，设计出一套新的交通灯控制方案，来缓解长时间的堵车问题。系统通过车辆识别系统来对十字路口的车流量进行识别，并将车流量信息传给单片机，通过对单片机进行软件编程来对车流量进行计算，及时调整红绿灯的控制时间，从而实现城市交通的合理时间分配和有效控制。十字路口交通灯控制系统系统的硬件主要由ECU、复位电路、晶振电路、电源电路、车辆识别系统处理电路、时间显示电路以及红绿灯转换驱动电路等模块组成。本发明可解决现有控制系统中无法根据实际路况调整红绿灯延长时间的问题，可在一定程度上缓解十字路口的交通堵塞问题。 【EN】The invention relates to a traffic light control system, in particular to a traffic light conversion time control system for a modern city crossroad, belonging to the field of traffic transportation control. The invention finds out the defects by deeply researching the domestic traffic light control system and designs a set of new traffic light control scheme to relieve the long-time traffic jam problem. The system identifies the traffic flow of the crossroad through the vehicle identification system, transmits the traffic flow information to the single chip microcomputer, calculates the traffic flow through software programming of the single chip microcomputer, and timely adjusts the control time of traffic lights, thereby realizing reasonable time distribution and effective control of urban traffic. The hardware of the crossroad traffic light control system mainly comprises modules such as an ECU, a reset circuit, a crystal oscillator circuit, a power supply circuit, a vehicle identification system processing circuit, a time display circuit, a traffic light conversion driving circuit and the like. The invention can solve the problem that the extension time of the traffic light can not be adjusted according to the actual road condition in the existing control system, and can relieve the traffic jam problem of the crossroad to a certain extent.

摘要：【中文】本发明公开了一种汽车生产用冲压装置，涉及汽车生产冲压领域，包括框体、下模具，所述框体的内顶部安装有冲压机构，所述框体的内侧壁对称设置有两个滑轮，两个所述滑轮的上均绕设有拉绳，两个所述拉绳的一端均与上模具的侧壁固定连接，所述框体的内侧壁固定连接有固定板，两个所述固定板内均开设有滑动槽，两个所述滑动槽内均安装有夹紧机构，所述固定板的上端侧壁放置有下模具，所述下模具的外侧壁均与夹紧机构的侧壁相抵紧，所述固定板内开设有安装腔，所述安装腔内放置有制冷板，通过电动推杆、上模具、下模具、拉绳、滑轮、夹紧块、夹紧板、滑动块、第一弹簧之间的配合使用，在冲压过程中，能够实现了对下模具的定位作用。 【EN】The invention discloses a stamping device for automobile production, which relates to the field of automobile production stamping and comprises a frame body and a lower die, wherein a stamping mechanism is installed at the inner top of the frame body, two pulleys are symmetrically arranged on the inner side wall of the frame body, pull ropes are wound on the two pulleys, one ends of the two pull ropes are fixedly connected with the side wall of the upper die, fixed plates are fixedly connected with the inner side wall of the frame body, sliding grooves are formed in the two fixed plates, clamping mechanisms are installed in the two sliding grooves, the lower die is placed on the side wall of the upper end of each fixed plate, the outer side wall of the lower die is tightly abutted to the side wall of each clamping mechanism, an installation cavity is formed in each fixed plate, a refrigeration plate is placed in each installation cavity, and the refrigeration plate is placed in each installation cavity through an electric push rod, the upper die, the lower die, The cooperation between the first spring is used, in stamping process, can realize the positioning action to the bed die.