摘要：【中文】本实用新型公开了河道治理用浮萍清理装置，涉及河道污染治理技术领域。本实用新型包括船体，横梁底部通过连接板固定连接有两个收集箱，两个竖板之间转动连接有轴杆，轴杆周侧面固定连接有两个滤板，滤板一端面固定连接有挡板，轴杆周侧面固定连接有从动齿轮，第一步进电机输出轴一端固定连接有驱动齿轮，驱动齿轮周侧面与从动齿轮周侧面啮合。本实用新型通过驱动装置、轴杆、滤板、丝杆、滑块、吊杆、清扫板和收集箱的设计，使两个滤板交替将水体中的浮萍滤出水面，然后清扫板自动将滤板上浮萍清扫至收集箱内，自动化程度较高，节省人力物力，提高了浮萍清理效率。 【EN】The utility model discloses a river course is administered and is used duckweed cleaning device relates to river course pollution control technical field. The utility model discloses a hull, crossbeam bottom are connected with the axostylus axostyle through two collecting boxes of connecting plate fixedly connected with, rotate between two risers and are connected with the axostylus axostyle, two filter plates of axostylus axostyle week side fixedly connected with, a filter plate terminal surface fixedly connected with baffle, axostylus axostyle week side fixedly connected with driven gear, first step motor output shaft one end fixedly connected with drive gear, drive gear week side and the meshing of driven gear week. The utility model discloses a drive arrangement, axostylus axostyle, filter plate, lead screw, slider, jib, clean the design of board and collecting box, make two filter plates filter out the surface of water with the duckweed in the water in turn, then clean the board automatically with on the filter plate duckweed clean to the collecting box in, degree of automation is higher, the material resources of using manpower sparingly have improved duckweed cleaning efficiency.

摘要：【中文】本实用新型实施例公开了一种智能头盔，涉及头盔技术领域，其技术方案包括壳体和透明面罩，所述壳体的一侧开设有视口，所述透明面罩的两端分别位于所述视口的两侧且转动连接于壳体的侧壁，在壳体的侧壁上设置有蓝牙耳机模块，所述蓝牙耳机模块包括蓝牙模块、听筒以及麦克风。用以解决现有技术中由于佩戴头盔而导致的无法正常接打电话的问题。 【EN】The embodiment of the utility model discloses intelligence helmet relates to helmet technical field, and its technical scheme includes casing and transparent face guard, the viewport has been seted up to one side of casing, the both ends of transparent face guard are located respectively the both sides of viewport and rotate to be connected in the lateral wall of casing are provided with bluetooth headset module on the lateral wall of casing, bluetooth headset module includes bluetooth module, earphone and microphone. The helmet is used for solving the problem that a user can not normally make and receive calls due to the fact that the user wears the helmet in the prior art.

摘要：【中文】本实用新型公开了一种燃气通断提示装置及应用其的燃气灶，所示提示装置包括设置在燃气管路上的通断阀，以及与所述通断阀联动的微动开关，微动开关经引出导线与燃气灶显示屏的光源相电连接。本实用新型提供的提示装置在燃气灶灭火后，通过屏幕亮光提示用户供气管路的开启状态，督促用户在使用燃气灶后关闭供气管路，同时可减少因供气管路未打开而造成的燃气灶无法点燃的现象，适宜推广使用。 【EN】The utility model discloses a gas break-make suggestion device and use its gas-cooker, shown suggestion device including setting up the on-off valve on the gas pipeline, and with the micro-gap switch of on-off valve linkage, micro-gap switch are connected with the light source looks electricity of gas-cooker display screen through drawing forth the wire. The utility model provides a suggestion device puts out a fire at the gas-cooker after, through the state of opening of screen light suggestion user's air supply line, supervise the user and close the air supply line after using the gas-cooker, the reducible phenomenon that can't ignite because of the gas-cooker that causes is not opened to the air supply line simultaneously, suitable using widely.

摘要：【中文】本申请提供了一种旋风分离器，其包括：筒体；其内设置有空腔；筒体上设置有与空腔相连通的入口、第一出口和第二出口；进气管；其设置于空腔内，且进气管的一端与入口相连通；多个旋风管，多个旋风管设置于空腔内且多个旋风管围设在进气管的外侧；每个旋风管与进气管的另一端相连通；且每个旋风管均与空腔相连通，每个旋风管用于使待分离的流体下行并发生旋流，以使分离后的气体和灰分能分别通过第一出口和第二出口流出；筒体包括在轴向上相对的第一部分和第二部分，第一部分和第二部分为可拆卸连接；第一部分内设置有用于固定进气管和多个旋风管的隔板。本申请实施方式提供了一种能提高进气均匀性且能避免灰分堆积而引起堵塞现象的旋风分离器。 【EN】The present application provides a cyclone separator, comprising: a barrel; a cavity is arranged in the hollow cavity; the cylinder body is provided with an inlet, a first outlet and a second outlet which are communicated with the cavity; an air inlet pipe; it is arranged in the cavity, and one end of the air inlet pipe is communicated with the inlet; the plurality of cyclone tubes are arranged in the cavity and surround the outer side of the air inlet pipe; each cyclone tube is communicated with the other end of the air inlet pipe; each cyclone pipe is communicated with the cavity and is used for enabling the fluid to be separated to descend and generate cyclone, so that the separated gas and ash can flow out through the first outlet and the second outlet respectively; the cylinder comprises a first part and a second part which are opposite in the axial direction, and the first part and the second part are detachably connected; the first part is internally provided with a clapboard for fixing the air inlet pipe and the plurality of cyclone pipes. The embodiment of the application provides a cyclone that can improve the homogeneity of admitting air and can avoid ash to pile up and arouse jam phenomenon.

摘要：【中文】本实用新型提供了一种发光门结构，包括对称的两发光门单元，两发光门单元的对合处设置有开门按钮板，其固定连接于其中一发光门单元上，发光门单元包括第一门龙骨和第二门龙骨，第一门龙骨和第二门龙骨之间层叠设置，且第一门龙骨和第二门龙骨之间固定连接，第一门龙骨内安装有若干个第一LED灯带，第一门龙骨的表面固定安装有第一烤漆钢化玻璃，第二门龙骨内安装有若干个第二LED灯带，第二门龙骨的表面固定安装有第二烤漆钢化玻璃。本实用新型提供的一种发光门结构，可以实现双面发光，同时实现室内和室外的光装饰，视觉效果酷炫。 【EN】The utility model provides a luminous door structure, two luminous door units including the symmetry, two luminous door units are provided with the button board that opens the door to the department of closing, its fixed connection is on one of them luminous door unit, luminous door unit includes first door fossil fragments and second door fossil fragments, range upon range of setting between first door fossil fragments and the second door fossil fragments, and fixed connection between first door fossil fragments and the second door fossil fragments, install the first LED lamp area of a plurality of in the first door fossil fragments, the fixed surface of first door fossil fragments installs first baking finish toughened glass, install a plurality of second LED lamp area in the second door fossil fragments, the fixed surface of second door fossil fragments installs second baking finish toughened glass. The utility model provides a pair of luminous door structure can realize two-sided luminous, realizes indoor and outdoor light decoration simultaneously, and visual effect is cool dazzling.

摘要：【中文】本实用新型提供了一种圆柱吸音铝板的无缝安装结构包括至少两方管，其固定焊接于圆柱的表面，圆柱为钢柱，且至少两方管沿着所述圆柱的周向等距排布，方管上固定连接有两对称的L形连接板，两L形连接板背向安装，且两L形连接板之间有连接间隙，圆柱形铝板的内侧具有卡入间隙的卡片，所述两L形连接板以及卡片之间通过对穿螺钉进行固定，圆柱形铝板的表面开设有多个阵列排布的通孔，且圆柱形铝板和圆柱之间设置有玻璃隔音棉层。本实用新型提供的一种圆柱吸音铝板的无缝安装结构，在对结构柱进行装饰的同时，有效的弱化了圆形影院内部回响，起到吸音降噪的作用。 【EN】The utility model provides a sound aluminum plate's seamless mounting structure is inhaled to cylinder includes at least two side's pipe, and its fixed welding is in the cylindrical surface, and the cylinder is the steel column, and at least two side's pipe along cylindrical circumference equidistance is arranged, square pipe goes up the L shape connecting plate of fixedly connected with bisymmetry, and two L shape connecting plates are installed dorsad, and have the joint gap between two L shape connecting plates, and cylindrical aluminum plate's inboard has the card that the card goes into the clearance, fix through wearing the screw between two L shape connecting plates and the card, cylindrical aluminum plate's surface sets up the through-hole that a plurality of arrays were arranged, and is provided with the glass soundproof cotton layer between cylindrical aluminum plate and the cylinder. The utility model provides a pair of sound aluminum plate's seamless mounting structure is inhaled to cylinder when decorating the structure post, the effectual inside reverberation of circular cinema that has weakened plays the effect of inhaling the sound and falling the noise.

摘要：【中文】本实用新型涉及一种FDM型3D打印机用多色耗材的制备装置，包括供料装置和单螺杆挤出机，所述供料装置安装在单螺杆挤出机顶部，所述供料装置包括支架、下料漏斗、若干进料组件，所述支架底部固定安装在单螺杆挤出机顶部，所述支架顶部固定安装若干进料组件，所述支架顶部的中部设置通孔，该通孔连接下料漏斗的顶部，所述下料漏斗底部固定连接单螺杆挤出机的进料口。本实用新型FDM型3D打印机用多色耗材的制备装置设置若干储料斗分别盛放一种颜色的原料颗粒，设置电机驱动螺杆旋转，螺杆的旋转驱动储料斗中原料颗粒通过出料管落入下料漏斗中，进而进入单螺杆挤出机挤出多种颜色线材，供3D打印机实现多彩打印，线料易存储而且成本低。 【EN】The utility model relates to a preparation facilities of polychrome consumptive material for FDM type 3D printer, including feedway and single screw extruder, feedway installs at single screw extruder top, feedway includes support, unloading funnel, a plurality of feeding subassembly, support bottom fixed mounting is at single screw extruder top, a plurality of feeding subassemblies of support top fixed mounting, the middle part at support top sets up the through-hole, and the top of unloading funnel is connected to this through-hole, the feed inlet of unloading funnel bottom fixed connection single screw extruder. The utility model discloses FDM type 3D printer is with preparation facilities of polychrome consumptive material sets up a plurality of storage hoppers and holds the raw materials granule of a colour respectively, and it is rotatory to set up motor drive screw rod, and during raw materials granule fell into the unloading funnel through the discharging pipe in the rotary drive storage hopper of screw rod, and then got into single screw extruder and extrude multiple colour wire rod, supplied the 3D printer to realize colorful printing, the wire rod easily stores up and with low costs.

摘要：【中文】本申请提供一种太阳能电池，包括硅片、分别设置在所述硅片两侧的正面电极与背面电极，所述硅片的正面形成有扩散层，且所述硅片具有第一区域与第二区域；所述太阳能电池还包括依次设置在所述第一区域正面的隧穿层与掺杂碳化硅层、设置在所述掺杂碳化硅层及所述第二区域的扩散层上的减反射层，所述正面电极穿透所述减反射层并与所述掺杂碳化硅层相接触。本申请太阳能电池降低了正面电极位置的复合损失与接触电阻，保证太阳能电池表面对光线的吸收，提高转换效率。 【EN】The application provides a solar cell, which comprises a silicon wafer, a front electrode and a back electrode, wherein the front electrode and the back electrode are respectively arranged on two sides of the silicon wafer; the solar cell further comprises a tunneling layer and a doped silicon carbide layer which are sequentially arranged on the front surface of the first region, and an antireflection layer which is arranged on the doped silicon carbide layer and the diffusion layer of the second region, wherein the front electrode penetrates through the antireflection layer and is in contact with the doped silicon carbide layer. The solar cell reduces the composite loss and the contact resistance of the front electrode, ensures the absorption of the surface of the solar cell to light rays, and improves the conversion efficiency.

摘要：【中文】本实用新型涉及一种油田钻井泥浆废水处理设备，包括过滤筒，所述过滤筒的左外壁固定连接有泥沙盒，所述过滤筒与泥沙盒之间开设有出泥口，所述过滤筒的右外壁固定连接有碎石盒，所述过滤筒与碎石盒之间开设有出石口，所述过滤筒的内侧壁铰接有振筛板，所述振筛板穿过出石口，通过加入碎石盒、振筛板和振动装置等结构，可以将碎石块从钻井泥浆废水中单独筛选出来，避免与泥沙的混合，通过加入泥沙盒、除沙装置和过滤罩等结构，可以将泥沙从钻井泥浆废水中分离出来，便于后续污水处理工作的进行，通过加入集液斗、传动杆和叶片等结构，使用水体的动能进行驱动，带动装置中的结构运动，不需额外的动力输入，更加节能。 【EN】The utility model relates to an oil field drilling mud waste water treatment equipment, which comprises a filter cartridge, the left outer wall of the filter cartridge is fixedly connected with a silt box, a mud outlet is arranged between the filter cartridge and the silt box, the right outer wall of the filter cartridge is fixedly connected with a gravel box, a gravel outlet is arranged between the filter cartridge and the gravel box, the inner side wall of the filter cartridge is hinged with a vibrating screen plate, the vibrating screen plate passes through the mud outlet, the gravel blocks can be independently screened out from the drilling mud waste water by adding the gravel box, the vibrating screen plate, a vibrating device and the like, the mixing with silt is avoided, silt can be separated out from the drilling mud waste water by adding the silt box, the sand removing device, the filter cover and the like, the subsequent sewage treatment work can be conveniently carried out, and the driving is carried out by adding the structures of a liquid collecting hopper, a transmission rod, blades and the like, and the, the structure in the driving device moves, no additional power input is needed, and energy is saved.

摘要：【中文】本实用新型公开了一种基于无线通讯的汽车CAN总线调试系统，包括：三个以上调试终端；CAN转WIFI通讯模块；汽车总线诊断接口；其中，所述三个以上调试终端共用一个无线通讯模块，所有调试终端通过该无线通讯模块接入汽车总线诊断接口，各调试终端可相互协调工作，接收和发送数据，对汽车进行实时监控和调试。本实用新型具有如下优点：针对汽车设计研发阶段的调试工作可实现远程数据实时监控，调试人员不须被限制在车辆上，人员机动性提高，同时避免繁琐的接线方式，解决工作空间限制问题，系统可以同时接入多个本地及远程调试终端，提高现场调试工作的效率和协调性。 【EN】The utility model discloses a car CAN bus debug system based on wireless communication, include: more than three debugging terminals; a CAN-WIFI communication module; an automotive bus diagnostic interface; the debugging terminals can mutually coordinate to work, receive and send data, and carry out real-time monitoring and debugging on the automobile. The utility model has the advantages of as follows: the debugging work to the automobile design research and development stage can realize remote data real time monitoring, and the debugging personnel need not be restricted on the vehicle, and personnel mobility improves, avoids loaded down with trivial details wiring mode simultaneously, solves the working space restriction problem, and a plurality of local and remote debugging terminals can be inserted simultaneously to the system, improves the efficiency and the harmony of on-the-spot debugging work.