摘要：【中文】本发明公开了一种防起雾的泳镜，旨在解决泳镜镜片内表面容易起雾，影响使用的问题。其技术方案要点是：一种防起雾的泳镜，包括有镜框、镜片以及绑带，镜框靠近镜片内表面的一侧设置有安装部，安装部内设置有空腔，空腔内设置有转盘，转盘上设置有圆销，转盘上设置有移动板，移动板上设置有滑槽，空腔内设置有齿轮，移动板上设置有与齿轮啮合的卡齿，齿轮靠近镜片内表面的一侧设置有带动杆，安装部上设置有供带动杆伸出的通孔，带动杆伸出通孔的一端设置有刮板，刮板与镜片的内表面抵触。本发明的一种防起雾的泳镜能够对镜片的内表面进行刮擦，防止泳镜起雾影响使用。 【EN】The invention discloses anti-fogging swimming goggles, and aims to solve the problem that the inner surface of a swimming goggle lens is easy to fog and influences use. The key points of the technical scheme are as follows: the utility model provides an anti-fogging swimming goggles, including the picture frame, lens and bandage, one side that the picture frame is close to the lens internal surface is provided with the installation department, be provided with the cavity in the installation department, be provided with the carousel in the cavity, be provided with the round pin on the carousel, be provided with the movable plate on the carousel, be provided with the spout on the movable plate, be provided with the gear in the cavity, be provided with the latch with gear engagement on the movable plate, one side that the gear is close to the lens internal surface is provided with the drive pole, be provided with the through-hole that supplies the drive pole to stretch out on the installation department, the. The swimming goggles capable of preventing fogging provided by the invention can scrape the inner surfaces of the lenses, so that the use of the swimming goggles is prevented from being influenced by fogging.

摘要：【中文】本发明公开了一种鼓刹，属于刹车装置领域，包括外壳、安装于所述外壳内的一对制动蹄片和刹车组件，所述制动蹄片的两端分别为铰接端和自由端，所述刹车组件包括刹车轴、安装在所述刹车轴上的刹车轮，所述自由端相对设置在所述刹车轮两侧，所述铰接端与所述外壳内的固定柱铰接，所述铰接端与所述固定柱之间设有第一减振件，所述减振件用于吸收所述制动蹄片与所述外壳产生之间的振动。本发明通过增加减震件降低了鼓刹制动过程中因振动而产生的噪音，增加了使用者的使用体验。 【EN】The invention discloses a drum brake, which belongs to the field of brake devices and comprises a shell, a pair of brake shoes and a brake assembly, wherein the brake shoes and the brake assembly are arranged in the shell, two ends of each brake shoe are respectively a hinged end and a free end, the brake assembly comprises a brake shaft and a brake wheel arranged on the brake shaft, the free ends are oppositely arranged on two sides of the brake wheel, the hinged ends are hinged with a fixed column in the shell, a first vibration damping piece is arranged between the hinged ends and the fixed column, and the vibration damping pieces are used for absorbing vibration generated between the brake shoes and the shell. The drum brake device reduces the noise generated by vibration in the drum brake braking process by adding the shock absorption piece, and increases the use experience of a user.

摘要：【中文】本发明提供了一种传输装置及太阳能电池生产系统，涉及太阳能电池制备技术领域，所述传输装置包括：保温腔体和传送带机构，所述传送带机构位于所述保温腔体内；所述保温腔体靠近所述传送带机构的上料端和下料端的位置处均设置有开口，所述保温腔体通过所述开口与外界连通；所述开口均设置有可开闭的密闭门。只有当物品进入或者离开保温腔体时，对应开口的密闭门才会开启，其余情况密闭门都是关闭的，这样可以尽量减少保温腔体内的待运输物品与外界的热交换，从而缓解了运输过程中物品温度降低过多的问题。 【EN】The invention provides a transmission device and a solar cell production system, and relates to the technical field of solar cell preparation, wherein the transmission device comprises: the conveying belt mechanism is positioned in the heat-preservation cavity; openings are formed in the positions, close to the feeding end and the discharging end of the conveyor belt mechanism, of the heat insulation cavity, and the heat insulation cavity is communicated with the outside through the openings; the opening is provided with a closed door which can be opened and closed. Only when the article got into or left the heat preservation cavity, the sealed door that corresponds the opening just can open, and the sealed door of all other condition is closed, can minimize like this in the heat preservation cavity treat the heat exchange of transported object and external to article temperature reduction too much problem in the transportation has been alleviated.

摘要：【中文】本发明提供的一种冰箱及其储藏室灯组色温的调节方法，涉及冰箱的技术领域，该冰箱，包括：储藏室以及打开或关闭所述储藏室的冰箱门；位于所述储藏室内的照明装置，所述照明装置包括冷光灯组以及暖光灯组；以及灯组色温调节装置，所述灯组色温调节装置配置为：检测到冰箱门打开的情况下，根据所述外部环境温度值确定所述储藏室中需要开启的冷光灯组数量和需要开启的暖光灯组数量的比值，根据确定的比值开启所述储藏室中的冷光灯组和暖光灯组，在环境温度变化时，打开冰箱门后LED灯色温无任何变化，使得冰箱储藏室内色温单一的问题。 【EN】The invention provides a refrigerator and a method for adjusting color temperature of a storage chamber lamp group thereof, relating to the technical field of refrigerators, wherein the refrigerator comprises the following components: a storage chamber and a refrigerator door opening or closing the storage chamber; the lighting device is positioned in the storage chamber and comprises a cold light lamp set and a warm light lamp set; and a lamp set color temperature adjusting device configured to: when the condition that a refrigerator door is opened is detected, the ratio of the number of cold light lamp sets needing to be opened to the number of warm light lamp sets needing to be opened in the storage chamber is determined according to the external environment temperature value, the cold light lamp sets and the warm light lamp sets in the storage chamber are opened according to the determined ratio, and when the environment temperature changes, the color temperature of the LED lamps does not change after the refrigerator door is opened, so that the color temperature in the refrigerator storage chamber is single.

摘要：【中文】本发明公开了一种集多种运动机构于一体的力学教具，包括底座，所述的底座通过圆锥滚子轴承活动安装有基座，所述的基座上开设有基座滑槽；所述的基座滑槽上安装有力学教具安装面板，所述的力学教具安装面板顶部架设有控制面板；所述的控制面板上安装有控制开关；所述的面板上安装有曲柄滑块机构，齿轮传动机构，凸轮传动机构和连杆机构；且所述的曲柄滑块机构、齿轮传动机构、凸轮传动机构、连杆机构分别与安装在基座上的驱动电机相连，且所述的驱动电机通过线路与电控设备相连，所述的电控设备上安装有控制开关。本发明具有结构尺寸较小，质量较轻，能够便于拆装，并且能够同时展示多种运动机构的力学教具。 【EN】The invention discloses a mechanics teaching aid integrating multiple motion mechanisms, which comprises a base, wherein the base is movably provided with a base through a tapered roller bearing, and the base is provided with a base sliding groove; a mechanical teaching aid installation panel is installed on the base sliding groove, and a control panel is erected at the top of the mechanical teaching aid installation panel; the control panel is provided with a control switch; the panel is provided with a crank slider mechanism, a gear transmission mechanism, a cam transmission mechanism and a connecting rod mechanism; and the crank block mechanism, the gear transmission mechanism, the cam transmission mechanism and the connecting rod mechanism are respectively connected with a driving motor arranged on the base, the driving motor is connected with an electric control device through a circuit, and the electric control device is provided with a control switch. The mechanical teaching aid has the advantages of small structural size, light weight, convenience in disassembly and assembly and capability of simultaneously displaying various motion mechanisms.

摘要：【中文】本发明涉及一种船用减少柴油机冒黑烟系统及其方法。该船用减少柴油机冒黑烟系统，包括船用舵浆系统与燃油抑制气缸，所述船用舵浆系统的输出端口会在合排时发出合排指令，所述燃油抑制气缸与船用舵浆系统之间串联有燃油抑制电磁阀、触点以及延时继电器，所述合排指令传递至延时继电器，所述延时继电器控制触点的开启与闭合，所述触点闭合时，所述燃油抑制电磁阀开启，控制空气进入燃油抑制气缸内，所述触点断开时，燃油抑制电磁阀关闭，放泄进入燃油抑制气缸内的空气，解除燃油抑制；该船用减少柴油机冒黑烟系统，使用方便，操作简单，能够有效减少冒黑烟的时间以及烟度，满足日益严格的排放要求，显而易见的是本装置的制备改进成本低，调试简单。 【EN】The invention relates to a system and a method for reducing black smoke emitted by a diesel engine for a ship. The marine system for reducing black smoke emitted by the diesel engine comprises a marine rudder propeller system and a fuel oil inhibiting cylinder, wherein an output port of the marine rudder propeller system can send a combining and arranging instruction when combining and arranging, a fuel oil inhibiting electromagnetic valve, a contact and a delay relay are connected between the fuel oil inhibiting cylinder and the marine rudder propeller system in series, the combining and arranging instruction is transmitted to the delay relay, the delay relay controls the opening and closing of the contact, when the contact is closed, the fuel oil inhibiting electromagnetic valve is opened, control air enters the fuel oil inhibiting cylinder, when the contact is opened, the fuel oil inhibiting electromagnetic valve is closed, and air entering the fuel oil inhibiting cylinder is discharged to remove fuel oil inhibition; this marine reduction diesel engine system that emits black cigarette, convenient to use, easy operation can effectively reduce the time and the smoke intensity that emit black cigarette, satisfies stricter emission requirement day by day, and it is obvious that the preparation of this device improves with low costs, and the debugging is simple.

摘要：【中文】本公开的实施例提供了一种排行榜的生成方法、装置、电子设备及可读存储介质，所述方法包括：针对预设商户集中的每个预设商户，计算预设商户针对目标商品的初始排行指标；确定预设商户的类型，并从预设商户的类型中确定数目最多的两个类型，得到第一类型和第二类型；根据第一类型在预设商户的类型中的数目占比、第二类型在预设商户的类型中的数目占比，确定第一类型是否为目标商品的专营类型；若第一类型为目标商品的专营类型，则根据目标商品的专营类型更新初始排行指标，得到更新排行指标；根据更新排行指标对预设商户集中的预设商户进行排序。本公开的实施例可以结合商户是否为专营商户对商户进行排行，有助于提高排行榜的准确度。 【EN】The embodiment of the disclosure provides a ranking list generation method and device, electronic equipment and a readable storage medium, wherein the method comprises the following steps: calculating an initial ranking index of the preset commercial tenants for the target commodity aiming at each preset commercial tenant in the preset commercial tenant set; determining the types of preset merchants, and determining two types with the largest number from the types of the preset merchants to obtain a first type and a second type; determining whether the first type is a special type of the target commodity according to the number proportion of the first type in the types of the preset merchants and the number proportion of the second type in the types of the preset merchants; if the first type is the specialization type of the target commodity, updating the initial ranking index according to the specialization type of the target commodity to obtain an updated ranking index; and sequencing the preset merchants in the preset merchant set according to the updated ranking index. The embodiment of the disclosure can be combined with whether the merchant ranks the merchant for a special merchant, and is beneficial to improving the accuracy of the ranking list.

摘要：【中文】本申请公开了一种QLED显示基板、显示装置、量子点膜及其制作方法。该量子点膜的制作方法包括：在基板上涂布一层热固化胶水或UV固化胶水，以使在基板上形成固化胶层；在热固化胶水或UV固化胶水固化前，通过热纳米压印或者UV纳米压印在固化胶层上形成呈图案化分布的多个凹槽，以使基板通过凹槽裸露出固化胶层；在热固化胶水或UV固化胶水固化后，通过刮涂将量子点油墨填充在每个凹槽内，以使在每个凹槽内的量子点油墨上端面与固化胶层上端面平齐；量子点油墨固化形成量子点发光体，得到图案化的量子点膜。本申请可以解决相关技术中无法进行制作尺寸在5微米及亚微米范围的图案化量子点膜的技术问题。 【EN】The application discloses a QLED display substrate, a display device, a quantum dot film and a manufacturing method thereof. The manufacturing method of the quantum dot film comprises the following steps: coating a layer of thermosetting glue or UV curing glue on the substrate to form a curing glue layer on the substrate; before the thermosetting glue or the UV curing glue is cured, forming a plurality of grooves in patterned distribution on the curing glue layer through thermal nano-imprinting or UV nano-imprinting so that the substrate is exposed out of the curing glue layer through the grooves; after the thermosetting glue or the UV curing glue is cured, filling the quantum dot ink in each groove by blade coating so that the upper end surface of the quantum dot ink in each groove is flush with the upper end surface of the curing glue layer; and curing the quantum dot ink to form a quantum dot luminophore to obtain the patterned quantum dot film. The method and the device can solve the technical problem that the patterned quantum dot film with the size in the range of 5 microns and submicron cannot be manufactured in the related technology.

摘要：【中文】本发明公开了一种多功能船用燃油液位开关，包括燃油液位开关本体，所述燃油液位开关本体的下部套装有浮球，所述燃油液位开关本体一侧设有导向套，所述导向套内活动穿插有拉杆，所述拉杆的下端间隔设置有上限位板和下限位板，所述浮球上固定设有横板，所述横板延伸至上限位板和下限位板之间，所述燃油液位开关还包括用于检测浮球上浮速度的速度检测模块。通过本发明能在正常船舶航行过程检修中，快速检测燃油液位开关是否功能正常，减去了繁琐的拆检过程；另外，在燃油泄露发出警报的同时还能检测到燃油泄露的速度，便于及时得知泄露的严重程度，且为维修人员对泄露原因的初步判断提供了重要依据，以便快速解决泄露故障问题，节省检修时间。 【EN】The invention discloses a multifunctional marine fuel liquid level switch, which comprises a fuel liquid level switch body, wherein a floating ball is sleeved at the lower part of the fuel liquid level switch body, a guide sleeve is arranged at one side of the fuel liquid level switch body, a pull rod is movably inserted in the guide sleeve, an upper limiting plate and a lower limiting plate are arranged at the lower end of the pull rod at intervals, a transverse plate is fixedly arranged on the floating ball and extends to a position between the upper limiting plate and the lower limiting plate, and the fuel liquid level switch also comprises a speed detection module for detecting the floating speed of the floating ball. By the aid of the method, whether the fuel oil level switch is normal in function can be quickly detected in the process of normal ship navigation, and a complex disassembly and inspection process is omitted; in addition, the fuel leakage speed can be detected while the fuel leakage alarm is given out, the leakage severity can be known conveniently in time, and important basis is provided for preliminary judgment of leakage reasons for maintenance personnel, so that the problem of leakage failure can be solved quickly, and the maintenance time can be saved.

摘要：【中文】本发明涉及口罩领域。一种医用口罩生产设备，包括罩体生产系统和固定绳安装系统，固定绳安装系统包括机架以及安装在机架上的输送装置、固定绳导引装置、固定绳安装装置和裁切装置；所述的输送装置用于输送罩体和固定绳，所述的固定绳导引装置用于对输送装置中的固定绳进行导引，所述的固定绳安装装置用于将铁钉铆接在罩体上，压住固定绳；所述的裁切装置用于将固定绳进行裁切，所述的搬运机械手用于口罩的上下料。本发明可以实现双面加工，不需要翻面，提高加工效率；装绳动作简单高效，能够较好地保持固定绳的形状，提高固定的准确性。 【EN】The invention relates to the field of masks. A medical mask production device comprises a mask production system and a fixed rope installation system, wherein the fixed rope installation system comprises a rack, and a conveying device, a fixed rope guide device, a fixed rope installation device and a cutting device which are installed on the rack; the conveying device is used for conveying the cover body and the fixing rope, the fixing rope guiding device is used for guiding the fixing rope in the conveying device, and the fixing rope mounting device is used for riveting the iron nail on the cover body and pressing the fixing rope; the cutting device is used for cutting the fixing rope, and the carrying manipulator is used for feeding and discharging the mask. The invention can realize double-sided processing without turning over, thereby improving the processing efficiency; the rope loading action is simple and efficient, the shape of the fixed rope can be well kept, and the fixing accuracy is improved.