摘要：【中文】本申请实施例提供一种光电复合连接器，其外壳用于套设在内壳外，内壳用于套设在插芯组件外，后壳体包括突出结构，内壳靠近后壳体的一端的开口用于套设在突出结构外。后壳体包括一连通第一凹槽和第二凹槽的空腔，两个凹槽分别用于容纳光电复合缆中的第一导体和第二导体。两个凹槽在突出结构与空腔之间。突出结构包括第三凹槽和第四凹槽，分别用于容纳从第一凹槽和第二凹槽穿出的第一导体和第二导体。空腔连通第一通孔，用于穿设光电复合缆中的光纤。内壳包括两个凸台和两个导电端子，两个导电端子分别固定于两个凸台处。两个导电端子分别用于与第一导体和第二导体连接。插芯组件中的通孔用于穿设从第一通孔穿出的光纤。解决了二次线路铺设的问题。 【EN】The embodiment of the application provides an optical-electrical composite connector, its shell is used for the cover to establish outside the inner shell, and the inner shell is used for the cover to establish outside the lock pin subassembly, and back casing includes protruding structure, and the opening that the inner shell is close to the one end of back casing is used for the cover to establish outside protruding structure. The rear shell comprises a cavity communicated with the first groove and the second groove, and the two grooves are used for accommodating a first conductor and a second conductor in the photoelectric composite cable respectively. Two grooves are between the protruding structure and the cavity. The projection structure includes a third recess and a fourth recess for receiving the first conductor and the second conductor, respectively, that exit the first recess and the second recess. The cavity is communicated with the first through hole and is used for penetrating the optical fiber in the photoelectric composite cable. The inner shell comprises two bosses and two conductive terminals, and the two conductive terminals are fixed at the two bosses respectively. The two conductive terminals are respectively used for being connected with the first conductor and the second conductor. The through hole in the ferrule assembly is used for penetrating the optical fiber penetrating out of the first through hole. The problem of secondary circuit laying is solved.

摘要：本申请涉及汽车车身技术领域，特别涉及一种汽车变断面顶盖横梁结构及汽车车身。本申请提供的汽车变断面顶盖横梁结构包括截面呈U字型的顶盖横梁本体，所述顶盖横梁本体自左至右依次包括第一横梁区、第二横梁区、第三横梁区、第四横梁区和第五横梁区，所述第一横梁区和第五横梁区关于第三横梁区左右对称，所述第二横梁区和第四横梁区关于第三横梁区左右对称，所述第一横梁区、第二横梁区和第三横梁区的厚度自左至右依次减小，所述第五横梁区、第四横梁区和第三横梁区的厚度自右至左依次减小。

摘要：本发明公开了一种车身结构和多用途汽车，涉及多用途汽车车身结构技术领域，其中，一种车身结构包括：两个前支柱门环组件、第一天窗加强环和两个滑轨组件，两个前支柱门环组件沿左右方向间隔设置，具有沿上下方向延伸的B柱组件；第一天窗加强环设置于两个所述前支柱门环组件之间；两个滑轨组件沿左右方向间隔设置，沿前后方向延伸，所述滑轨组件在前后方向的一端设置有连接部；其中，所述连接部分别与所述B柱组件、所述第一天窗加强环组件固定连接。本发明提供的技术方案通过连接部分别连接第一天窗加强环和B柱组件，当B柱受到侧向撞击时，力可以有连接部疏导至第一天窗加强环，从而减小B柱组件所承受力的大小以提高B柱组件的抗防撞能力。

摘要：【中文】本申请实施例提供一种光纤连接结构和光纤连接组件，涉及光通信技术领域，能够提高光纤对接时的耦合容差，降低对连接器的插芯的加工精度的要求。光纤连接结构包括连接器的插芯和光纤；所述插芯上设有光纤孔，所述光纤孔沿所述插芯的插接方向延伸并贯穿所述插芯；所述光纤包括主体段和连接于所述主体段的端部的模场扩大段，所述模场扩大段的模场直径大于所述主体段的模场直径，所述模场扩大段安装于所述光纤孔内，所述主体段由所述插芯沿自身插接方向的后端端面伸出所述光纤孔。本申请实施例提供的光纤连接结构用于光通信系统。 【EN】The embodiment of the application provides an optical fiber connection structure and optical fiber connection assembly, relates to the technical field of optical communication, can improve the coupling tolerance when the optical fiber is butted, and reduces the requirement on the machining precision of the inserting core of the connector. The optical fiber connecting structure comprises a ferrule of the connector and an optical fiber; the optical fiber hole is formed in the inserting core, extends along the inserting direction of the inserting core and penetrates through the inserting core; the optical fiber comprises a main body section and a mode field expanding section connected to the end part of the main body section, the mode field diameter of the mode field expanding section is larger than that of the main body section, the mode field expanding section is installed in the optical fiber hole, and the main body section extends out of the optical fiber hole from the end face of the rear end of the insertion core along the self insertion direction. The optical fiber connection structure provided by the embodiment of the application is used for an optical communication system.

摘要：【中文】本申请实施例提供一种光电复合缆及光通信系统，涉及光通信技术领域。光电复合缆，包括：呈线状的导体；光纤；外护套，外护套紧贴包覆在导体和光纤的外部，且导体和光纤并排布设。本申请实施例提供的光电复合缆及光通信系统在保障能够形成相分离的光缆和电缆的前提下，结构简单，制造工艺简化，且会减小光电复合缆的横断面的面积。 【EN】The embodiment of the application provides a photoelectric composite cable and an optical communication system, and relates to the technical field of optical communication. An optical-electrical composite cable comprising: a conductor in a linear shape; an optical fiber; and the outer sheath is tightly attached to and covers the outer parts of the conductor and the optical fiber, and the conductor and the optical fiber are arranged side by side. The photoelectric composite cable and the optical communication system provided by the embodiment of the application have the advantages that the structure is simple, the manufacturing process is simplified, and the area of the cross section of the photoelectric composite cable can be reduced on the premise that the optical cable and the electric cable which are separated can be formed.

摘要：【中文】本申请提供的光电复合连接器的前壳上沿轴向设贯穿前壳的通槽，通槽的内壁设通槽连通的第一凹槽，后壳包括主体部以及连接至主体部的一端的卡接部，卡接部沿轴向设有贯穿卡接部的第一通道，卡接部的外表面沿轴向设有第二凹槽，卡接部位于通槽内，第一凹槽与第二凹槽对接形成容置空间，通槽远离主体部的一端为光端口，前壳设有连通容置空间和外界的开口，导接端子收容在开口内，导接端子形成电端口，光纤穿过主体部并沿着第一通道延伸至光端口，电缆穿过主体部且固定收容在容置空间内，电缆电连接导接端子。本申请解决使用分开的光连接器及电连接器分别完成光和电的连接和传输，需要两个接口，设备的体积较大技术问题。 【EN】The application provides a lead to groove of shell before establishing along the axial on photoelectric composite connector's the preceding shell, the first recess that leads to the groove intercommunication is established to the inner wall that leads to the groove, the back shell includes the main part and is connected to the joint portion of the one end of main part, joint portion is equipped with the first passageway that runs through joint portion along the axial, the surface of joint portion is equipped with the second recess along the axial, joint portion is located logical inslot, first recess and second recess butt joint form the accommodation space, the one end that the main part was kept away from to logical groove is the optical port, the preceding shell is equipped with intercommunication accommodation space and external opening, lead the terminal and accept in the opening, lead the terminal and form the electric port, optic fibre passes the main part and extends to the optical port along first passageway, the cable passes the main part and fixes and accepts in the accommodation space, the cable electricity is connected. The optical connector and the electric connector are used for completing optical and electric connection and transmission respectively, two interfaces are needed, and the size of equipment is large.

摘要：【中文】本发明提供了一种鞋垫及包括该鞋垫的鞋子，涉及鞋业领域；鞋垫结构包括鞋垫主体，鞋垫主体朝向人体脚掌的一面设有多组呈环形的按摩圈，各所述按摩圈由所述鞋垫主体边缘至中部依次排列；本发明通过在各按摩圈形成有环形通道，以及各按摩凸起形成有径向通道，环形通道和径向通道相连通形成通风通道，在人体穿着过程中，脚掌产生的汗水因重力流至按摩凸起之间的间隙，使得穿着时脚底时刻干爽，有效防止脚底积水积汗，提高人体的穿着舒适感；通过对应人体脚底大拇指处的按摩凸起的高度低于其他所述按摩凸起高度的设计，使得人体脚掌的大拇指处于较低的位置上，起到有效防止人体的大拇指外翻的作用。 【EN】The invention provides an insole and a shoe comprising the same, and relates to the field of shoe industry; the insole structure comprises an insole main body, wherein a plurality of groups of annular massage rings are arranged on one surface of the insole main body facing to the sole of a human body, and the massage rings are sequentially arranged from the edge to the middle of the insole main body; according to the invention, the annular channel is formed on each massage ring, the radial channel is formed on each massage bulge, the annular channel is communicated with the radial channels to form the ventilation channel, and in the wearing process of a human body, sweat generated by soles flows to gaps among the massage bulges due to gravity, so that the soles are dry and comfortable when the human body is worn, the accumulated water and the accumulated sweat on the soles are effectively prevented, and the wearing comfort of the human body is improved; the design that the height of the massage bulge corresponding to the position of the thumb on the sole of the foot is lower than the heights of the other massage bulges ensures that the thumb on the sole of the foot is positioned at a lower position, thereby playing the role of effectively preventing the thumb of the human body from turning outwards.

摘要：【中文】本申请实施例公开了一种光分配装置和光通信检测系统以及光通信检测方法。本申请实施例提供的一种光分配装置包括：输入端口、M个输出端口和N个第一光反射器，所述M大于或等于所述N，所述M和所述N为正整数，其中，所述输入端口通过M根光纤分别连接所述M个输出端口；所述N个第一光反射器中的一个第一光反射器以可插拔方式连接所述M个输出端口中的一个输出端口，其中，所述N个第一光反射器中的每一个第一光反射器用于反射进入对应输出端口的测试光信号。 【EN】The embodiment of the application discloses an optical distribution device, an optical communication detection system and an optical communication detection method. An embodiment of the present application provides an optical distribution apparatus, including: the optical fiber coupler comprises an input port, M output ports and N first optical reflectors, wherein M is larger than or equal to N, and M and N are positive integers, wherein the input port is respectively connected with the M output ports through M optical fibers; one of the N first optical reflectors is connected to one of the M output ports in a pluggable manner, wherein each of the N first optical reflectors is configured to reflect the test optical signal entering the corresponding output port.

摘要：【中文】本发明涉及一种可实现真实烟气灵活调质的脱硝催化剂中试平台系统，包括：加药系统、换热系统、除尘系统、烟气氨气混合系统和反应器系统；烟气通过烟气进口关断阀后，再通过烟气调节门调节烟气流量；烟气在喷雾混合器与加药系统来的药液混合进行调质；调质后的烟气通过除尘系统，产灰通过输灰系统接入锅炉输灰系统；调质控尘后的烟气进入换热系统换热。本发明的有益效果是：通过增加烟气加药系统，实现原烟气组分及配比的自主可控，如可以控制原烟气中SO₃、重金属以及氨逃逸等的含量，拓展装置在新兴污染物控制领域的测试能力；通过增加烟气换热系统，可以实现原烟气温度的自主可控；通过增加烟气除尘系统，可以实现原烟气颗粒物浓度的自主可控。 【EN】The invention relates to a denitration catalyst pilot-scale platform system capable of realizing real flue gas flexible tempering, which comprises: dosingThe system comprises a heat exchange system, a dust removal system, a flue gas ammonia mixing system and a reactor system; the flue gas passes through a flue gas inlet shutoff valve and then is regulated by a flue gas regulating valve; mixing the smoke with the liquid medicine from the medicine adding system in a spray mixer for tempering; the modified flue gas passes through a dust removal system, and the produced ash is connected to an ash conveying system of the boiler through an ash conveying system; and the flue gas after quality and dust control enters a heat exchange system for heat exchange. The invention has the beneficial effects that: by adding a flue gas dosing system, the independent control of the components and the proportion of the raw flue gas is realized, for example, SO in the raw flue gas can be controlled₃The content of heavy metal and ammonia escape and the like, and the testing capability of the device in the field of emerging pollutant control is expanded; by adding the flue gas heat exchange system, the automatic control of the original flue gas temperature can be realized; through increasing flue gas dust pelletizing system, can realize the independently controllable of former flue gas particulate matter concentration.

摘要：【中文】本发明涉及一种能够保持恒定流场的脱硫废水蒸发塔及方法，包括：蒸发塔本体和再循环烟气管；再循环烟气管分别连接蒸发塔出口烟道与蒸发塔进口烟道，再循环烟气管上安装再循环烟气调节阀与变频高温风机。本发明的有益效果是：本发明设置了再循环烟气管，将一部分的蒸发塔出口烟气重新引回蜗壳式风室，维持了进入蒸发塔的烟气总量，使塔内流场能够在任何脱硫废水流量情况下保持恒定，从而避免了脱硫废水流量变化时引起的液滴沾壁或蒸发不良等问题；本发明设置了再循环烟气调节阀、风量测试装置、热烟气调节阀和温度测量装置，蒸发塔进出口烟气量、再循环烟气量均能够得到定量控制，使系统能够精确控制运行参数，降低能耗。 【EN】The invention relates to a desulfurization wastewater evaporation tower capable of keeping a constant flow field and a method, comprising the following steps: the evaporation tower body and the recycling flue gas pipe; and the recycling flue gas pipe is respectively connected with the outlet flue of the evaporation tower and the inlet flue of the evaporation tower, and a recycling flue gas regulating valve and a variable-frequency high-temperature fan are arranged on the recycling flue gas pipe. The invention has the beneficial effects that: the invention is provided with the recirculation flue gas pipe, and leads part of the flue gas at the outlet of the evaporation tower back to the volute type air chamber again, so that the total amount of the flue gas entering the evaporation tower is maintained, and the flow field in the tower can be kept constant under the condition of any flow of the desulfurization waste water, thereby avoiding the problems of wall sticking of liquid drops or poor evaporation and the like caused by the change of the flow of the desulfurization waste water; the invention is provided with the recycled flue gas regulating valve, the air quantity testing device, the hot flue gas regulating valve and the temperature measuring device, and the flue gas quantity at the inlet and the outlet of the evaporation tower and the recycled flue gas quantity can be quantitatively controlled, so that the system can accurately control the operation parameters and reduce the energy consumption.