摘要：【中文】本申请公开了一种汽车防晒装置，包括：收纳座；两根下导轨和两根上导轨；四个第一移动座；第一折叠遮阳板，一端与收纳座内侧壁连接，另一端第一移动座固定；两个第二移动座；第二折叠遮阳板，一端与收纳座内侧壁连接，另一端与第二移动座固定；U形架，下端与两个上导轨固定；升降座；遮阳挡板，上端与升降座固定；导向轮；收放电机；拉索，一端与升降座连接，另一端绕过导向轮后与收放电机连接。本申请通过移动座能够带动两块第一折叠遮阳板和一块折叠遮阳板移动打开，通过收放电机升降遮阳挡板，从而能够形成完整包围汽车的结构，通过折叠遮阳板和遮阳挡板，能够全角度全方位的遮挡阳光，保护汽车，防止暴晒。 【EN】The application discloses sun-proof device of car includes: a storage seat; two lower guide rails and two upper guide rails; four first movable seats; one end of the first folding sun shield is connected with the inner side wall of the containing seat, and the other end of the first folding sun shield is fixed by the first movable seat; two second movable seats; one end of the second folding sun shield is connected with the inner side wall of the containing seat, and the other end of the second folding sun shield is fixed with the second movable seat; the lower end of the U-shaped frame is fixed with the two upper guide rails; a lifting seat; the upper end of the sunshade baffle is fixed with the lifting seat; a guide wheel; retracting and releasing the motor; one end of the inhaul cable is connected with the lifting seat, and the other end of the inhaul cable is connected with the retracting motor after bypassing the guide wheel. This application can drive two first folding sunshading boards and a folding sunshading board removal through removing the seat and open, through receiving and releasing motor lift sunshade baffle to can form the complete structure that surrounds the car, through folding sunshading board and sunshade baffle, can the omnidirectional sunshine that shelters from of full angle, the protection car prevents to insolate.

摘要：【中文】本发明涉及一种石英玻璃加石墨烯涂层加热体及制备工艺。其技术方案是包括以下过程：首先，采用石英玻璃三块作为基材，在其中一块石英玻璃表面涂上石墨烯浆料，用丝网印刷在石英玻璃表面；然后，放入电阻炉内进行烧结，烧结好后在基板二头用导电银胶粘铜皮作为电极用；之后，用二块未涂石墨烯的石英玻璃把涂好石墨烯的石英玻璃基板夹在中间，加好后再玻璃四周涂上耐高温树脂进行绝缘封闭。有益效果是：本发明通电就能瞬间发热升温，温度最高可达800度左右，且工作时散发远红外热量，可加热多种材料，适用范围广泛，可根据不同需求制作各种加热设备；使用该产品做成加热设备比电热丝加热设备节能40%左右，制作成本低，容易生产和推广。 【EN】The invention relates to a quartz glass and graphene coating heating body and a preparation process thereof. The technical scheme comprises the following processes: firstly, adopting three pieces of quartz glass as base materials, coating graphene slurry on the surface of one piece of quartz glass, and performing screen printing on the surface of the quartz glass; then, placing the substrate into a resistance furnace for sintering, and adhering a copper sheet on the two ends of the substrate by using conductive silver adhesive as an electrode after sintering; and then, clamping the quartz glass substrate coated with the graphene by using two pieces of quartz glass which is not coated with the graphene, and coating high-temperature-resistant resin on the periphery of the glass for insulating and sealing after the two pieces of quartz glass are added. The beneficial effects are that: the invention can instantly generate heat and raise temperature when being electrified, the temperature can reach about 800 ℃, and far infrared heat can be emitted when the electric heating furnace works, so that various materials can be heated, the application range is wide, and various heating devices can be manufactured according to different requirements; the heating equipment made of the product saves about 40 percent of energy compared with heating wire heating equipment, has low manufacturing cost and is easy to produce and popularize.

摘要：【中文】本申请公开了一种汽车防晒装置，包括：收纳座；两根下导轨和两根上导轨；四个第一移动座，分别滑动设置在两根上导轨和两根下导轨上；第一折叠遮阳板，分别与上导轨的第一移动座和下导轨的第一移动座固定；第一驱动元件；两个第二移动座，分别滑动设置在两根上导轨上；第二折叠遮阳板分别与两根上导轨的第二移动座固定；第二驱动元件；电动卷帘，两端分别与两个第二移动座固定，电动卷帘包括遮阳帘。本申请通过移动座能够带动两块第一折叠遮阳板和一块折叠遮阳板移动打开，通过电动卷帘能够打开遮阳帘，从而能够形成完整包围汽车的结构，能够全角度全方位的遮挡阳光，保护汽车，防止暴晒。 【EN】The application discloses sun-proof device of car includes: a storage seat; two lower guide rails and two upper guide rails; the four first moving seats are respectively arranged on the two upper guide rails and the two lower guide rails in a sliding manner; the first folding sun shield is respectively fixed with the first movable seat of the upper guide rail and the first movable seat of the lower guide rail; a first drive element; the two second moving seats are respectively arranged on the two upper guide rails in a sliding manner; the second folding sun shield is respectively fixed with the second movable seats of the two upper guide rails; a second drive element; two ends of the electric roller shutter are respectively fixed with the two second movable seats, and the electric roller shutter comprises a sun-shading curtain. This application can drive two first folding sunshading boards and a folding sunshading board removal through removing the seat and open, can open the sunshade screen through electronic roll screen to can form the complete structure that surrounds the car, can the omnidirectional shelters from sunshine of full angle, the protection car prevents the insolation.

摘要：【中文】本发明涉及尼龙技术领域，尤其是涉及一种阻燃耐磨耐刮擦PA66复合材料及其制备方法。所述PA66复合材料包括以下重量分数的组分：PA66 100‑120份、偶联剂1‑5份、云母粉15‑35份、抗氧剂1‑10份、热稳定剂1‑10份、相容剂1‑10份、磷系阻燃剂20‑40份、分散剂1‑10份、玻璃纤维30‑40份。本发明的PA66复合材料通过云母粉处理、物料混合和挤出造粒制得，具有优异的阻燃、耐磨耐刮擦的性能，其扩大了尼龙材料的应用范围，提高了材料的市场竞争力。其制备过程简单、操作方便、便于PA66复合材料的批量生产。 【EN】The invention relates to the technical field of nylon, in particular to a flame-retardant wear-resistant scratch-resistant PA66 composite material and a preparation method thereof. The PA66 composite material comprises the following components in parts by weight: PA66100-120 parts, coupling agent 1-5 parts, mica powder 15-35 parts, antioxidant 1-10 parts, heat stabilizer 1-10 parts, compatilizer 1-10 parts, phosphorus flame retardant 20-40 parts, dispersant 1-10 parts, and glass fiber 30-40 parts. The PA66 composite material is prepared by mica powder treatment, material mixing and extrusion granulation, has excellent flame retardant, wear-resistant and scratch-resistant performances, expands the application range of nylon materials and improves the market competitiveness of the materials. The preparation process is simple, the operation is convenient, and the batch production of the PA66 composite material is convenient.

摘要：【中文】本发明涉及一种云母片加石墨烯涂层加热体及制备工艺。其技术方案是包括以下过程：首先，选择基材，采用云母作为基材，在一块云母表面涂上石墨烯浆料，用300目的丝网印刷在云母表面；然后放入烤箱内进行烧结，烤干好后在基板二头用导电银胶粘铜皮作为电极用；之后，用另一块未涂石墨烯的云母四周涂高温结构胶，再把涂好石墨烯浆料的云母基板夹在中间。有益效果是：该石墨烯涂层加热体通电就能瞬间发热升温，且工作时散发的远红外热量，可加热多种材料，云母片可以弯曲使用，根据加热体的要求可以裁剪大小，可以叠加使用，适用范围很广泛，可以根据不同需求制作各种加热设备，其占地面积小，石墨烯涂层的厚度较薄，占用空间较少。 【EN】The invention relates to a mica sheet and graphene coating heating body and a preparation process thereof. The technical scheme comprises the following processes: firstly, selecting a base material, coating graphene slurry on the surface of one piece of mica by using the mica as the base material, and screen-printing the graphene slurry on the surface of the mica by using a 300-mesh screen; then placing the substrate into an oven for sintering, and sticking a conductive silver adhesive on the two ends of the substrate after baking to be dry as an electrode; and then coating high-temperature structural adhesive on the periphery of the other mica which is not coated with the graphene, and clamping the mica substrate coated with the graphene slurry in the middle. The beneficial effects are that: this graphite alkene coating heating member circular telegram just can generate heat in the twinkling of an eye and heat up, and the far infrared heat that the during operation gived off, but the multiple material of heating, the mica sheet can be used by bending, can tailor the size according to the requirement of heating member, can superpose the use, and application scope is very extensive, can make various firing equipment according to different demands, and its area is little, and graphite alkene coating's thickness is thinner, and occupation space is less.

摘要：【中文】本发明公开了伸缩变码鞋，包括伸缩鞋底和从伸缩鞋底竖起的伸缩鞋帮，所述伸缩鞋底与所述伸缩鞋帮围成一个容纳足部的容纳腔，所述伸缩鞋底包括前鞋底、架桥式连接板、空腔盒、后鞋底和调节件；所述伸缩鞋帮包括前鞋面、由弹性材质制成的连接面和后鞋面，所述前鞋面、后鞋面分别和前鞋底、后鞋底固定连接，所述连接面的前后两端分别与所述前鞋面、后鞋面固定连接，底端与所述架桥式连接板固定连接。本发明结构简单、使用方便，鞋底鞋面均能根据脚的大小而改变大小，从而达到改变鞋子大小的目的。 【EN】The invention discloses a pair of telescopic code-changing shoes, each of which comprises a telescopic sole and a telescopic upper erected from the telescopic sole, wherein the telescopic sole and the telescopic upper enclose a containing cavity for containing feet; the telescopic upper comprises a front vamp, a connecting face and a rear vamp, wherein the connecting face and the rear vamp are made of elastic materials, the front vamp and the rear vamp are fixedly connected with the front sole and the rear sole respectively, the front end and the rear end of the connecting face are fixedly connected with the front vamp and the rear vamp respectively, and the bottom end of the connecting face is fixedly connected with the bridging connecting plate. The shoe sole is simple in structure and convenient to use, and the size of the shoe sole and the shoe upper can be changed according to the size of a foot, so that the purpose of changing the size of the shoe is achieved.

摘要：【中文】本发明实施例公开了一种平衡式射频前端收发电路、系统及其控制方法，属于微波射频技术领域。该电路中的信号发射电路的输入端和信号接收电路的输出端与第一耦合器相连，信号发射电路的输出端和信号接收电路的输入端与第二耦合器相连；或，信号发射电路的输入端和信号接收电路的输出端与第三耦合器相连，信号发射电路的输出端与第四耦合器相连，信号接收电路的输入端与第五耦合器相连；或，信号发射电路的输入端与第六耦合器相连，信号接收电路的输出端与第七耦合器相连，信号发射电路的输出端和信号接收电路的输入端与第八耦合器相连。本发明实施例可以在不降低收发性能的前提下，简化电路复杂度，减小电路占用面积及实现成本。 【EN】The embodiment of the invention discloses a balanced radio frequency front end receiving and transmitting circuit, a balanced radio frequency front end receiving and transmitting system and a control method thereof, and belongs to the technical field of microwave radio frequency. The input end of a signal transmitting circuit and the output end of a signal receiving circuit in the circuit are connected with a first coupler, and the output end of the signal transmitting circuit and the input end of the signal receiving circuit are connected with a second coupler; or the input end of the signal transmitting circuit and the output end of the signal receiving circuit are connected with the third coupler, the output end of the signal transmitting circuit is connected with the fourth coupler, and the input end of the signal receiving circuit is connected with the fifth coupler; or the input end of the signal transmitting circuit is connected with the sixth coupler, the output end of the signal receiving circuit is connected with the seventh coupler, and the output end of the signal transmitting circuit and the input end of the signal receiving circuit are connected with the eighth coupler. The embodiment of the invention can simplify the circuit complexity, reduce the occupied area of the circuit and realize the cost on the premise of not reducing the transceiving performance.

摘要：【中文】本申请实施例公开了用于输出信息的方法和装置，涉及知识图谱领域。上述方法的一具体实施方式包括：接收用户通过终端发送的视频信息；根据上述视频信息，确定至少两个播放源；获取上述终端的信息、上述用户通过上述终端产生的播放行为信息以及上述至少两个播放源的播放信息；根据获取的各信息以及与各信息对应的权重，确定上述至少两个播放源的排序；根据上述排序，输出上述至少两个播放源的播放入口。该实施方式可以对各视频网站进行排序，并向用户呈现播放入口，从而提高了用户搜索视频的便利性。 【EN】The embodiment of the application discloses a method and a device for outputting information, and relates to the field of knowledge graphs. One embodiment of the above method comprises: receiving video information sent by a user through a terminal; determining at least two playing sources according to the video information; acquiring information of the terminal, playing behavior information generated by the user through the terminal and playing information of the at least two playing sources; determining the sequence of the at least two playing sources according to the acquired information and the weight corresponding to the information; and outputting the playing entries of the at least two playing sources according to the sequence. The implementation method can sequence all video websites and present the playing entries to the user, so that the convenience of searching videos by the user is improved.

摘要：【中文】本发明揭示了一种片状分离式散热片组件，该片状分离式散热片组件包括边框，边框上平行间隙设置有N行N列散热片，每个所述散热片之间均通过连接框连接，每个所述散热片与边框之间通过半蚀刻铜材相连，每个所述散热片与每个所述散热片均通过半蚀刻铜材相连，每个所述散热片的表面依次层叠设置有镍层、铬层和表面贴布层。该片状分离式散热片组件结构简单、操作方便，能够解决切割过程中产生毛刺及需要使用药水浸泡的问题，改善产品品质，提高工作效率。该片状分离式散热片组件在设计时即以产品尺寸为依据，设计单颗尺寸略小于产品尺寸，在后续的切割过程中不会碰到铜层，能够减少摩擦造成的毛刺问题发生，避免药水蚀刻的程序，提升了产品品质。 【EN】The invention discloses a sheet-shaped separated radiating fin assembly which comprises a frame, wherein N rows of radiating fins in N rows are arranged on the frame at intervals in parallel, each radiating fin is connected with the frame through a connecting frame, each radiating fin is connected with the frame through a semi-etched copper material, each radiating fin is connected with each radiating fin through the semi-etched copper material, and a nickel layer, a chromium layer and a surface cloth layer are sequentially stacked on the surface of each radiating fin. The sheet-shaped separated type radiating fin component is simple in structure and convenient to operate, can solve the problems that burrs are generated in the cutting process and liquid medicine needs to be used for soaking, improves the product quality and improves the working efficiency. This slice disconnect-type fin subassembly uses the product size as the basis promptly when designing, and design single size slightly is lighter than the product size, can not touch the copper layer in follow-up cutting process, can reduce the burr problem that the friction caused and take place, avoids the procedure of liquid medicine etching, has promoted the product quality.

摘要：【中文】本发明公开了一种通信基站备用电源在线监控维护系统，属于备用电源在线监控技术领域，包括备用电池组数据采集机构、备用电池修复机构、通信机构、现场处理器和远程服务器，备用电池修复机构用于根据现场处理器的判断结果对备用电池组中的具体电源进行修复处理，通信机构用于将通信基站内的备用电源监测和修复情况数据传送给远程服务器并接收远程服务器的反馈控制指令，远程服务器用于对各个通信基站发送的监测和维护数据进行集中处理并根据处理结构给各个通信基站的现场处理器反馈控制策略。本发明的优点在于：能够有效的节约系统设置成本，能够低成本且有效的对基站备用电源进行监控并维护。 【EN】The invention discloses an online monitoring and maintenance system for a standby power supply of a communication base station, which belongs to the technical field of online monitoring of the standby power supply and comprises a standby battery pack data acquisition mechanism, a standby battery repair mechanism, a communication mechanism, a field processor and a remote server, wherein the standby battery repair mechanism is used for repairing a specific power supply in a standby battery pack according to a judgment result of the field processor, the communication mechanism is used for transmitting monitoring and repairing condition data of the standby power supply in the communication base station to the remote server and receiving a feedback control instruction of the remote server, and the remote server is used for carrying out centralized processing on the monitoring and maintaining data sent by each communication base station and feeding a feedback control strategy to the field processor of each communication base station according to a processing structure. The invention has the advantages that: the system setting cost can be effectively saved, and the standby power supply of the base station can be effectively monitored and maintained at low cost.