摘要：【中文】本发明公开了一种便于维护的配电柜，包括配电柜本体（1），所述配电柜本体（1）下方连接设有支撑腿（2），所述配电柜本体（1）一侧铰接设有柜门（3），所述配电柜本体（1）内部连接设有两组平行设置的竖杆（4），两个竖杆（4）之间连接设有若干安装板（5），所述竖杆（4）上滑动连接设有滑块（6），所述滑块（6）上连接设有金属定型管（7），所述金属定型管（7）的另一端连接设有照明灯（8）。本发明与现有技术相比优点在于：结构简单、设计合理、提供灵活的照明角度。 【EN】The invention discloses a power distribution cabinet convenient to maintain, which comprises a power distribution cabinet body (1), wherein supporting legs (2) are connected and arranged below the power distribution cabinet body (1), a cabinet door (3) is hinged to one side of the power distribution cabinet body (1), two groups of vertical rods (4) arranged in parallel are connected and arranged in the power distribution cabinet body (1), a plurality of mounting plates (5) are connected and arranged between the two vertical rods (4), a sliding block (6) is arranged on each vertical rod (4) in a sliding connection mode, a metal shaping pipe (7) is connected and arranged on each sliding block (6), and a lighting lamp (8) is connected and arranged at the other end of each metal shaping pipe (7). Compared with the prior art, the invention has the advantages that: simple structure, reasonable in design, the illumination angle that provides the flexibility.

摘要：【中文】本发明提供一种存在输入饱和的不确定机械臂固定时间轨迹跟踪控制方法，能够克服机械臂控制输入饱和效应和不确定性的影响，提高系统的鲁棒性。所述方法包括：建立带有粘性摩擦项的n自由度旋转关节刚性机械臂系统的动力学方程；根据建立的动力学方程及机械臂轨迹跟踪误差信号，建立考虑参数不确定性的跟踪误差动力学方程；建立机械臂轨迹跟踪误差的状态空间模型；根据建立的状态空间模型，建立固定时间干扰观测器；根据机械臂轨迹跟踪误差信号，建立固定时间非奇异终端滑模面；初步确定机械臂各关节驱动电机控制力矩指令，并结合执行器的控制力矩输出范围，得到机械臂各关节控制力矩。本发明涉及机械臂控制领域。 【EN】The invention provides an uncertain mechanical arm fixed time trajectory tracking control method with input saturation, which can overcome the influence of the input saturation effect and uncertainty of mechanical arm control and improve the robustness of a system. The method comprises the following steps: establishing a dynamic equation of an n-degree-of-freedom rotary joint rigid mechanical arm system with a viscous friction term; establishing a tracking error kinetic equation considering parameter uncertainty according to the established kinetic equation and the mechanical arm track tracking error signal; establishing a state space model of a mechanical arm track tracking error; establishing a fixed time interference observer according to the established state space model; establishing a fixed-time nonsingular terminal sliding mode surface according to the track tracking error signal of the mechanical arm; preliminarily determining control torque instructions of driving motors of all joints of the mechanical arm, and combining the control torque output range of the actuator to obtain the control torque of all joints of the mechanical arm. The invention relates to the field of mechanical arm control.

摘要：【中文】本发明的目的是提供一种排钉生产均匀涂胶装置，包括：支撑架、支撑杆、储胶箱、出胶口、出胶管、注胶管、注胶装置、均匀注胶箱、储胶腔与下胶管，其特征在于：支撑架设置有两条，两条支撑架之间相互平行设置，均匀注胶箱设置在两条支撑架的上端，均匀注胶箱与支撑架之间相互固定连接，支撑杆设置在其中一条支撑架的上端，支撑杆与支撑架之间相互固定连接，在支撑杆的上端设置有托箱架，储胶箱设置在托箱架的上端，储胶箱与托箱架之间相互卡接，在托箱架上设置有出胶口。本发明在支撑架上设置有均匀注胶箱，在均匀注胶箱的内部设置有多个分布管与匀胶管，分布管能够确保胶水均匀布置，可以使排钉的粘结强度相对较高。 【EN】The invention aims to provide a device for uniformly gluing in strip nail production, which comprises: support frame, bracing piece, storage glue case, go out to glue mouthful, glue outlet pipe, injecting glue device, even injecting glue case, storage glue chamber and lower rubber tube, its characterized in that: the support frame is provided with two, mutual parallel arrangement between two support frames, even notes gluey case sets up the upper end at two support frames, mutual fixed connection between even notes gluey case and the support frame, the bracing piece sets up the upper end at one of them support frame, mutual fixed connection between bracing piece and the support frame is provided with the support box frame in the upper end of bracing piece, store up gluey case setting in the upper end of support box frame, store up mutual joint between gluey case and the support box frame, be provided with out the mouth of gluing on the support box frame. According to the invention, the uniform glue injection box is arranged on the support frame, the plurality of distribution pipes and the glue homogenizing pipe are arranged in the uniform glue injection box, the distribution pipes can ensure that glue is uniformly distributed, and the bonding strength of the chain riveting is relatively high.

摘要：【中文】本发明公开了一种抗眩光玻璃及其制备方法。所述制备方法包括以下步骤：(1)将玻璃切割为指定规格尺寸的玻璃样片，并对玻璃样片进行清洗和干燥；(2)将玻璃样片浸泡于过饱和蒙砂液中或在玻璃样片上喷淋过饱和蒙砂液，对玻璃样片进行蒙砂处理，使过饱和蒙砂液在玻璃表面析晶；(3)将经过蒙砂处理的玻璃样片清洗干净后，进行抛光、清洗，得到所述抗眩光玻璃。本发明采用过饱和蒙砂液作为蚀刻液，与玻璃接触时在玻璃表面形成结晶层，进而使氢氟酸对玻璃形成均匀的浅层腐蚀。本发明的这种蚀刻方式具有方便易控制特点，有利于大规模的工业化生产，所制得的玻璃制品表面颗粒均匀，光泽度高，外观性能优异。 【EN】The invention discloses anti-glare glass and a preparation method thereof. The preparation method comprises the following steps: (1) cutting glass into glass sample sheets with specified specification and size, and cleaning and drying the glass sample sheets; (2) soaking the glass sample in supersaturated frosting solution or spraying the supersaturated frosting solution on the glass sample, and frosting the glass sample to crystallize the supersaturated frosting solution on the surface of the glass; (3) and cleaning the frosted glass sample, polishing and cleaning to obtain the anti-glare glass. The supersaturated frosting solution is used as the etching solution, and a crystallization layer is formed on the surface of the glass when the supersaturated frosting solution is contacted with the glass, so that hydrofluoric acid can form uniform shallow layer corrosion on the glass. The etching mode of the invention has the characteristics of convenience and easy control, and is beneficial to large-scale industrial production, and the prepared glass product has uniform surface particles, high glossiness and excellent appearance performance.

摘要：【中文】本申请公开了一种锂电池在低温下的放电控制方法及装置，涉及电池应用技术领域。上述放电控制方法及装置采用在低温下控制锂电池以预设的预热放电电流进行放电以预热锂电池，再控制锂电池以预设的工作电流进行放电的方式，其中，该预热放电电流小于该工作电流，避免了锂电池在低温下直接以预设的工作电流进行放电而使锂电池的输出电压迅速下降，并最终导致锂电池的损坏的情况发生，提高了锂电池的适用性，增强了锂电池在低温环境下的放电性能。 【EN】The application discloses a method and a device for controlling discharge of a lithium battery at a low temperature, and relates to the technical field of battery application. According to the discharge control method and the device, the lithium battery is controlled to discharge at the preset preheating discharge current at the low temperature so as to preheat the lithium battery, and then the lithium battery is controlled to discharge at the preset working current, wherein the preheating discharge current is smaller than the working current, so that the situation that the output voltage of the lithium battery is rapidly reduced due to the fact that the lithium battery directly discharges at the preset working current at the low temperature, and finally the lithium battery is damaged is avoided, the applicability of the lithium battery is improved, and the discharge performance of the lithium battery in the low-temperature environment is enhanced.

摘要：【中文】一种土壤修复装置，包括修复装置本体，所述修复装置本体的上端设有破碎室，所述破碎室内设有中端腔室，所述中端腔室内部设有一个转轴结构，所述转轴结构的外表面通过固定方式连接有若干个破碎杆，所述破碎室的顶端上固定连通有一个进料嘴，所述破碎室的两侧各对称的设有溶液入口，所述破碎室内部的下端设有旋转电机，所述旋转电机的外侧设有一层防护罩结构，所述防护罩结构与所述破碎室内壁之间形成出料口结构，所述旋转电机的底部设有传动轴结构，所述传动轴结构设置在所述修复装置本体内部，所述传动轴结构上横设有若干条搅拌杆，若干条搅拌杆的左侧设有左侧搅拌棒结构，若干条搅拌杆的右侧设有右侧搅拌棒，具有实用性强和可操作性强的特点。 【EN】A soil remediation device comprises a remediation device body, wherein a crushing chamber is arranged at the upper end of the remediation device body, a middle-end chamber is arranged in the crushing chamber, a rotating shaft structure is arranged in the middle-end chamber, a plurality of crushing rods are fixedly connected to the outer surface of the rotating shaft structure in a fixed mode, a feeding nozzle is fixedly communicated with the top end of the crushing chamber, solution inlets are symmetrically arranged on two sides of the crushing chamber respectively, a rotating motor is arranged at the lower end of the inner part of the crushing chamber, a layer of protective cover structure is arranged on the outer side of the rotating motor, a discharge port structure is formed between the protective cover structure and the inner wall of the crushing chamber, a transmission shaft structure is arranged at the bottom of the rotating motor, the transmission shaft structure is arranged in the remediation device body, a plurality of stirring rods are transversely arranged on the transmission shaft structure, and a left stirring rod structure is, the right side of a plurality of puddlers is equipped with the right side stirring rod, has the characteristics that the practicality is strong and maneuverability is strong.

摘要：【中文】本公开是关于摄像模组、对焦结构及电子设备。该摄像模组，包括壳体、设置在壳体内的驱动组件、固定设置在壳体内的镜头组件以及与驱动组件连接并设置在镜头组件的光轴上的感光组件，驱动组件用于响应于对焦指令驱动感光组件沿光轴方向移动。该技术方案可以在不影响摄像模组对焦功能的前提下，缩小摄像模组的体积，使其不会在电子设备中占用较多空间，使电子设备的体积随之缩小，从而改善了用户体验。 【EN】The disclosure relates to a camera module, a focusing structure and an electronic device. The camera shooting module comprises a shell, a driving component arranged in the shell, a lens component fixedly arranged in the shell and a photosensitive component connected with the driving component and arranged on an optical axis of the lens component, wherein the driving component is used for driving the photosensitive component to move along the direction of the optical axis in response to a focusing instruction. This technical scheme can reduce the volume of the module of making a video recording under the prerequisite that does not influence the module of making a video recording and focus the function, makes it can not occupy more space in electronic equipment, makes electronic equipment's volume reduce thereupon to user experience has been improved.

摘要：【中文】本发明提供了一种跨区跨省电力交易风险与收益的量化分析方法及系统，包括：从数据库获取各类用户的历史电力数据，根据线路停运对跨区电力交易的影响程度，以缺电成本对将跨区跨省电力传输的风险进行量化；跨区跨省电力传输的收益等于电网企业的售电收入和购电成本之差，售电收入包括本地电力交易和跨区电力交易两部分，本地电力交易包括居民用电交易、商业用电交易与工业用电交易；购电成本包括电网企业向本地独立发电商和向区外电网购电所产生的费用两部分；根据风险量化分析的结果和收益量化分析的结果，得到综合考虑安全性与经济性的跨区跨省电力交易方案。本发明能够对跨区跨省电力交易风险及收益进行量化分析，兼顾了安全性与经济性。 【EN】The invention provides a method and a system for quantitatively analyzing cross-region and cross-provincial electric power transaction risk and income, which comprise the following steps: acquiring historical power data of various users from a database, and quantifying the risk of trans-regional trans-provincial power transmission with power shortage cost according to the influence degree of line outage on trans-regional power transaction; the income of trans-regional trans-provincial power transmission is equal to the difference between the electricity selling income and the electricity purchasing cost of a power grid enterprise, the electricity selling income comprises a local power transaction part and a trans-regional power transaction part, and the local power transaction comprises a residential electricity transaction part, a commercial electricity transaction part and an industrial electricity transaction part; the electricity purchasing cost comprises two parts of expenses generated by power grid enterprises purchasing electricity to local independent power generators and to an external power grid; and obtaining a trans-regional and trans-provincial electric power transaction scheme comprehensively considering safety and economy according to the risk quantitative analysis result and the income quantitative analysis result. The method can quantitatively analyze the trans-regional and trans-provincial electric power transaction risk and income, and has safety and economy.

摘要：【中文】急性反应期蛋白SAA1在构建电离辐射后致死性预测模型或制备试剂盒、试剂中的应用，属于核辐射损伤检测技术领域。为了解决如何预测或评估待测个体辐射致死性，本发明提供了一种待测个体接受电离辐射后，体内急性反应期蛋白SAA1含量的二次增加作为致死指标，在评估受照个体受到电离辐射后的致死性中的应用，如构建评估预测模型、相关产品试剂盒或试剂。此外，本发明还证明了SAA1或SAA1与外周血淋巴细胞数量联合可检测受照个体受照剂量或区分受照剂量范围，可用于制备相关检测试剂盒或试剂。本发明有利于放射损伤的评估及检测。 【EN】Application of acute reaction phase protein SAA1 in constructing a post-ionizing radiation lethality prediction model or preparing a kit and a reagent, and belongs to the technical field of nuclear radiation damage detection. In order to solve the problem of how to predict or evaluate the radiation lethality of an individual to be tested, the invention provides an application of secondary increase of the content of protein SAA1 in an in-vivo acute reaction period after the individual to be tested receives ionizing radiation as a lethality index in evaluating the lethality of the individual to be tested after receiving the ionizing radiation, such as building an evaluation prediction model, a related product kit or a reagent. In addition, the invention also proves that the SAA1 or SAA1 can detect the irradiated dose of the irradiated individual or distinguish the irradiated dose range by combining the peripheral blood lymphocyte number, and can be used for preparing related detection kits or reagents. The invention is beneficial to the evaluation and detection of radiation damage.

摘要：【中文】本发明实施例提供一种水平天线阵列的下行信号发送方法及基站。本发明实施例实现了一种功率无损的天线映射以及下行信号发送的方案，并且，本发明实施例还可以使得天线增益最大值位于法向附近。另外，本发明实施例的天线映射后的合成方向图中，没有旁瓣或者仅有幅度较小的旁瓣。 【EN】The embodiment of the invention provides a downlink signal sending method of a horizontal antenna array and a base station. The embodiment of the invention realizes the scheme of antenna mapping and downlink signal transmission with lossless power, and can also enable the maximum value of the antenna gain to be positioned near the normal direction. In addition, in the synthesized directional diagram after the antenna mapping of the embodiment of the invention, no side lobe exists or only a side lobe with smaller amplitude exists.