摘要：【中文】本发明涉及终端设备技术领域，公开了一种终端侧按键的安装结构，所述安装结构包括支架，所述支架上设有用于安装按键的弹性件，所述弹性件上固定设有两顶板，所述支架上还设有用于驱动两所述顶板靠拢的顶板驱动组件和用于检测所述弹性件的张紧力的拉力传感器；所述拉力传感器电连接所述顶板驱动组件。本发明通过设置拉力传感器检测弹性件的张紧力，若弹性件出现松弛，则控制顶板驱动组件自动工作，驱动固定设于弹性件上的顶板直线运动，拉紧弹性件，使其张紧力逐步增大，重新绷紧按键，在张紧力增大到预定的阈值后则控制顶板驱动组件停止工作，如此解决了由于弹性件松弛导致按键塌陷的现象。 【EN】The invention relates to the technical field of terminal equipment, and discloses a mounting structure of a terminal side key, which comprises a support, wherein an elastic part for mounting the key is arranged on the support, two top plates are fixedly arranged on the elastic part, and a top plate driving assembly for driving the two top plates to be close together and a tension sensor for detecting the tension of the elastic part are also arranged on the support; the tension sensor is electrically connected with the top plate driving assembly. The invention detects the tension force of the elastic element by arranging the tension sensor, controls the top plate driving assembly to automatically work if the elastic element is loosened, drives the top plate fixedly arranged on the elastic element to linearly move, tensions the elastic element to gradually increase the tension force, tightens the key again, and controls the top plate driving assembly to stop working after the tension force is increased to a preset threshold value, thereby solving the problem of key collapse caused by the looseness of the elastic element.

摘要：本发明涉及腐蚀敏感性测试技术领域，特别涉及一种全浸状态下电偶腐蚀敏感性测试装置。一种船用全浸状态下电偶腐蚀敏感性测试装置，它包括：主体框架以及测试框架；测试框架设置在主体框架内，主体框架接入海水实验台架中；在测试框架上对称的设置试片，相邻左右侧的试片构成一组试验电偶对；每片试片上设有导线，导线从主体框架上引出接入测试仪器中。当各试片导线间电连接，测试的便为试片组成电偶体系间的电偶电流/电位差，当各试片导线间断开连接，测试的便是试片在该工况下的腐蚀电位。本发明可有效模拟船舶通海系统海水管路中真实的流体状态，解决电偶腐蚀敏感性测试装置难模拟船舶通海系统实际工况的问题，指导船舶通海系统防腐设计。

摘要：【中文】本发明涉及移动终端的信号接触技术领域，公开了一种接触式信号连接器，包括信号连接件和接触头，所述接触头的一侧与所述信号连接件球面接触式电连接，所述接触头的另一侧连接有弹性伸缩装置。本发明采用球面接触，接触面积更大，信号传输更稳定，而且即便由于组装公差使信号连接件和接触头的定位上有偏差时，弹性伸缩装置也能够通过适应性的调整自身长度和/或依据球面的滑入导向作用调整两者的接触位，使接触头和信号连接件稳定接触。 【EN】The invention relates to the technical field of signal contact of mobile terminals, and discloses a contact type signal connector which comprises a signal connecting piece and a contact head, wherein one side of the contact head is in spherical contact type electric connection with the signal connecting piece, and the other side of the contact head is connected with an elastic telescopic device. The invention adopts spherical surface contact, the contact area is larger, the signal transmission is more stable, and even if the positioning of the signal connecting piece and the contact head has deviation due to assembly tolerance, the elastic telescopic device can also adjust the contact positions of the signal connecting piece and the contact head by adaptively adjusting the length of the elastic telescopic device and/or adjusting the contact positions of the signal connecting piece and the contact head according to the sliding-in guiding action of the spherical surface, so that the contact head and the signal connecting piece are stably contacted.

摘要：本发明公开了一种轻质高强高韧且高模量的Al‑Mg‑Yb‑Zr‑TiB2复合材料及制备方法和应用，该材料按质量百分比计包括以下组分：Mg：3.0～10.0％；Yb：0.2～3.0％；Zr：0.2～1.5％；TiB2：2.0～15.0％；余量为Al和不可避免的杂质。本发明通过超声铸造结合氟盐反应制备出铝基复合材料铸锭，并进一步雾化制粉，最后进行增材制造。所制备出的铝基复合材料基体中存在大量弥散分布且与基体润湿性较好的六棱柱状多成分第二相颗粒。本发明在成分设计和工艺设计上均具有优势，满足新一代工业机器、交通运输和电子封装等领域的需求。

摘要：本申请公开一种复合材料管道连接方法，将各管道通过胶粘实现连接后，再采用与管道对接处形状相适配的第一半压件和第二半压套在管道对接处进行胶接，第一半压件和第二半压件连接锁定以实现局部覆盖或者完全覆盖的管道装配式胶接，保证管道连接质量的可控一致性，而且扣件可以提高管道连接处的强度，增加管道的承力性能以及弥补管道胶接缺陷，防止疲劳、贯穿裂纹出现，减少作为海洋漂浮式浮体渗水的风险。

摘要：【中文】本申请实施例公开了一种视频录制方法及装置、终端、存储介质，其中，所述方法应用于用于录制车辆行驶中的视频的终端，所述方法包括：终端将获取的车辆的当前速度与预设速度阈值进行比较，得到比较结果；根据所述比较结果调整录制视频的帧率；根据所述调整后的帧率录制视频。 【EN】The embodiment of the application discloses a video recording method and device, a terminal and a storage medium, wherein the method is applied to the terminal for recording the video in the running process of a vehicle, and comprises the following steps: the terminal compares the acquired current speed of the vehicle with a preset speed threshold value to obtain a comparison result; adjusting the frame rate of the recorded video according to the comparison result; and recording the video according to the adjusted frame rate.

摘要：【中文】本申请提供一种像素及其控制方法、有机发光二极管显示器，通过使用具有主栅极以及辅栅极的驱动晶体管，且利用内部补偿将驱动晶体管的阈值电压储存在第二储存电容器，将数据电压施加于第一存储电容器，驱动薄膜晶体管在主栅极和辅栅极电压共同作用下驱动发光元件发光，由于第二储存电容器储存的阈值电压作用于驱动晶体管，使得流过驱动晶体管的电流与驱动晶体管的阈值电压无关，提高了有机发光二极管器显示画面的均匀性以及使用寿命。另外，相对于传统技术通过外部补偿需要占用较长的时间获取补偿电压，本申请像素能缩短补偿电压侦测以及数据回传处理的时间。 【EN】The application provides a pixel and a control method thereof, and an organic light emitting diode display, wherein a driving transistor with a main grid electrode and an auxiliary grid electrode is used, the threshold voltage of the driving transistor is stored in a second storage capacitor by utilizing internal compensation, a data voltage is applied to a first storage capacitor, a driving thin film transistor drives a light emitting element to emit light under the joint action of the main grid electrode and the auxiliary grid electrode voltage, and the threshold voltage stored in the second storage capacitor acts on the driving transistor, so that the current flowing through the driving transistor is unrelated to the threshold voltage of the driving transistor, and the uniformity and the service life of a display picture of the organic light emitting diode display are improved. In addition, compared with the traditional technology that the compensation voltage needs to be acquired in a long time through external compensation, the pixel can shorten the time of compensation voltage detection and data return processing.

摘要：【中文】本发明提供一种像素驱动电路和显示面板，像素驱动电路包括：参考电压输入模块，用于在第一工作状态时向第一点输入参考电压；发光模块，通过第一点与参考电压输入模块连接，用于在第二控制信号和第一点的电位控制下发光；感测模块，通过第二点与发光模块连接，用于感测发光模块的阈值电压；存储电容模块，通过第一点、第二点和第三点与发光模块连接，用于存储发光模块的阈值电压；数据信号输入模块，通过第一点与参考电压输入模块和发光模块连接，用于在第二工作状态时向第一点输入数据信号；其中，参考电压输入模块还用于在发光模块发光后的第三工作状态时控制发光模块停止发光。本发明可以同时起到提升画面均匀性和实现高对比度的作用。 【EN】The invention provides a pixel driving circuit and a display panel, the pixel driving circuit includes: the reference voltage input module is used for inputting a reference voltage to a first point in a first working state; the light emitting module is connected with the reference voltage input module through a first point and is used for emitting light under the control of a second control signal and the potential of the first point; the sensing module is connected with the light-emitting module through a second point and is used for sensing the threshold voltage of the light-emitting module; the storage capacitor module is connected with the light-emitting module through the first point, the second point and the third point and is used for storing the threshold voltage of the light-emitting module; the data signal input module is connected with the reference voltage input module and the light-emitting module through a first point and is used for inputting a data signal to the first point in a second working state; the reference voltage input module is also used for controlling the light-emitting module to stop emitting light in a third working state after the light-emitting module emits light. The invention can simultaneously play the roles of improving the uniformity of the picture and realizing high contrast.

摘要：【中文】本发明公开了一种专门针对宠物去除细菌粉尘用清洁净化室，包括箱体和底板，所述箱体的底部与底板的顶部固定连接，所述箱体内壁的底部固定连接有固定框，所述箱体内壁底部的一侧且位于固定框的内部固定连接有气泵，所述固定框顶部的中部开设有固定槽，本发明涉及宠物清洁技术领域。该专门针对宠物去除细菌粉尘用清洁净化室，可实现在宠物清洁室内部对宠物身上的跳蚤和细菌进行杀除，过滤组件的设置可收集宠物的毛发以及身上的灰尘，避免宠物与人接触后将真菌及细菌传染至人体，同时通过负压的原理把外面的空气吸入到箱体里面从而补给宠物新鲜的空气，使得宠物在宠物清洁室内保持干净良好的环境，提高了该宠物清洁室的功能性以及实用性。 【EN】The invention discloses a cleaning and purifying chamber special for removing bacterial dust for pets, which comprises a box body and a bottom plate, wherein the bottom of the box body is fixedly connected with the top of the bottom plate, the bottom of the inner wall of the box body is fixedly connected with a fixing frame, an air pump is fixedly connected with one side of the bottom of the inner wall of the box body and positioned in the fixing frame, and the middle of the top of the fixing frame is provided with a fixing groove. This get rid of bacteria dust and use clean purifying room special to the pet, can realize killing flea and bacterium on one's body the pet inside the clean room of pet, the hair and the dust on one's body of pet can be collected in filter assembly's setting, avoid the pet to infect fungi and bacterium to the human body with the people contact back, thereby the air suction of outside is given the fresh air of pet to the box the inside simultaneously through the principle of negative pressure, make the pet keep clean good environment in the clean room of pet, the functionality and the practicality of this clean room of pet have been improved.

摘要：【中文】本发明实施例提供一种大型尾翼除冰风洞试验装置和方法，该装置包括冰形测量装置(4)、盒段假件结构(6)、和侧板装置(10)；盒段假件结构(6)与被测的带电加温组件的前缘(8)连接；侧板装置(10)将所述盒段假件结构(6)和所述被测的带电加温组件的前缘(8)夹持在风洞中间；冰形测量装置(4)卡设在已结冰的带电加温组件的前缘(8)上，用于测量带电加温组件的前缘(8)上的冰形。该装置采用整体盒段结构形式，结构简单，易于加工装配。 【EN】The embodiment of the invention provides a large-scale empennage deicing wind tunnel test device and a large-scale empennage deicing wind tunnel test method, wherein the device comprises an ice shape measuring device (4), a box section dummy structure (6) and a side plate device (10); the box section dummy structure (6) is connected with the front edge (8) of the electrified heating component to be measured; the side plate device (10) clamps the box section dummy part structure (6) and the front edge (8) of the electrified heating component to be measured in the middle of the wind tunnel; the ice shape measuring device (4) is clamped on the front edge (8) of the frozen electrified warming component and used for measuring the ice shape on the front edge (8) of the electrified warming component. The device adopts whole box section structural style, simple structure, easily processing assembly.