摘要：【中文】本发明公开了一种恒温阀芯，包括外壳，柱塞滑动设置在外壳内，柱塞中部外表面和外壳内壁之间安装有密封圈一，外壳内设置有内环部一和内环部二，柱塞两端分别设置有外环部一和外环部二，内环部一内径大于等于外环部一外径，内环部二内径大于等于外环部二外径，内环部一和外环部一之间形成流量调节口一，内环部二和外环部二之间形成流量调节口二，当流量调节口一关闭时，柱塞仍能向关闭流量调节口一一侧继续滑动，当流量调节口二关闭时，柱塞仍能向关闭流量调节口二一侧继续滑动。该恒温阀芯的流量调节口一或者流量调节口二卡有杂质时，通过转动把手，无需拆卸阀芯即可排出杂质，解除柱塞卡死状态。 【EN】The invention discloses a thermostatic valve core, which comprises a shell, wherein a plunger is arranged in the shell in a sliding manner, a first sealing ring is arranged between the outer surface of the middle part of the plunger and the inner wall of the shell, a first inner ring part and a second inner ring part are arranged in the shell, a first outer ring part and a second outer ring part are respectively arranged at two ends of the plunger, the inner diameter of the first inner ring part is larger than or equal to the outer diameter of the first outer ring part, the inner diameter of the second inner ring part is larger than or equal to the outer diameter of the second outer ring part, a first flow regulating port is formed between the first inner ring part and the first outer ring part, and a second flow regulating port is formed between the second inner ring part and the second outer ring part. When the first flow regulating port or the second flow regulating port of the thermostatic valve core is blocked with impurities, the impurities can be discharged without disassembling the valve core by rotating the handle, and the blocking state of the plunger is relieved.

摘要：【中文】本发明涉及废旧纺织品回收利用领域，具体而言，提供了一种废纺再生复合纤维板及其制备方法和应用。本发明提供一种废纺再生复合纤维板的制备方法，结合采用梳理铺网与气流铺网两种非织造工艺，将废纺化学纤维与低熔点纤维制备第一纤维板，废纺纤维与低熔点纤维制备第二纤维板，再将二者结合得到废纺再生复合纤维板。该制备方法提高了废纺纤维与生产工艺的适配性，更好地解决了现有技术中废旧纺织品再利用率低的问题，实现废旧纺织品100％利用，同时避免了胶粉的使用，在生产过程及后续使用中不会产生甲醛污染。本发明提供的废纺再生复合纤维板兼具隔音和吸音以及保温性能，无污染。 【EN】The invention relates to the field of waste textile recycling, and particularly provides a waste spinning regenerated composite fiberboard and a preparation method and application thereof. The invention provides a preparation method of a waste spinning regenerated composite fiber board, which combines two non-weaving processes of carding lapping and air-laid lapping, prepares a first fiber board by using waste spinning chemical fibers and low-melting-point fibers, prepares a second fiber board by using the waste spinning fibers and the low-melting-point fibers, and combines the first fiber board and the second fiber board to obtain the waste spinning regenerated composite fiber board. The preparation method improves the adaptability of the waste textile fiber and the production process, better solves the problem of low reutilization rate of the waste textile in the prior art, realizes 100 percent utilization of the waste textile, avoids the use of rubber powder, and does not produce formaldehyde pollution in the production process and the subsequent use. The waste spinning regenerated composite fiber board provided by the invention has the performances of sound insulation, sound absorption and heat preservation, and is pollution-free.

摘要：【中文】本发明公开一种新型汽车肘托，包括固定板、肘托以及高度调节器，所述固定板与所述肘托通过所述高度调节器连接，所述肘托上还设有电子设备支架收纳腔以及电子设备支架，所诉电子设备支架连接电子设备的一端与电子设备收纳腔连接。所述高度调节器能够调节肘托的高低，使得所述肘托的使用更加灵活以及便捷，且设有固定板，通过所述固定板插设于座椅之间的缝隙实现所述肘托的安装以及拆卸，操作简便、灵活。 【EN】The invention discloses a novel automobile elbow support which comprises a fixed plate, an elbow support and a height adjuster, wherein the fixed plate is connected with the elbow support through the height adjuster, an electronic equipment support accommodating cavity and an electronic equipment support are further arranged on the elbow support, and one end, connected with electronic equipment, of the electronic equipment support is connected with the electronic equipment accommodating cavity. The height regulator can adjust the height of elbow rest, makes the use of elbow rest is more nimble and convenient, and is equipped with the fixed plate, through the gap realization that locates between the seat is inserted to the fixed plate the installation and the dismantlement of elbow rest, easy and simple to handle, nimble.

摘要：【中文】本申请公开一种汽车头枕，其中该汽车头枕包括安装组件和可拆卸连接于安装组件的枕部，该汽车头枕还包括活动块，所述活动块设有呈竖向排列的多个卡凸，所述枕部靠近安装组件的一侧设有凹槽，至少部分所述活动块活动设于凹槽内，所述活动块设有卡凸的一端显露于凹槽的槽口，所述卡凸可选择性地收纳于凹槽内或由凹槽的槽口伸出，所述枕部靠近所述凹槽的槽口处设有竖向设置的滑道，所述安装组件设有与所述滑道相适配的滑块，所述滑块设有与所述卡凸相适配的至少一个卡合部，所述枕部连接所述安装组件时，所述滑块置于滑道内，所述卡凸伸出凹槽的槽口并部分置于卡合部内。本申请的汽车头枕可便于竖向调节，结构简单，使用更方便。 【EN】The application discloses an automotive headrest, wherein the automotive headrest comprises a mounting assembly and a headrest portion detachably connected with the mounting assembly, the automobile headrest also comprises a movable block, the movable block is provided with a plurality of clamping protrusions which are vertically arranged, one side of the headrest part close to the mounting component is provided with a groove, at least part of the movable block is movably arranged in the groove, one end of the movable block provided with a clamping convex is exposed out of the notch of the groove, the clamping convex can be selectively contained in the groove or extends out of the notch of the groove, a vertically arranged slide way is arranged at the position of the pillow part close to the notch of the groove, the mounting component is provided with a slide block matched with the slide way, the slide block is provided with at least one clamping part matched with the clamping protrusion, when the pillow part is connected with the mounting component, the slider is arranged in the slide way, and the clamping protrusion extends out of the notch of the groove and is partially arranged in the clamping part. The utility model provides a car headrest can be convenient for vertical regulation, simple structure, and it is more convenient to use.

摘要：【中文】本发明公开了一种基于方向键的验证方法，属于涉及网络安全技术领域。该方法包括：接收验证请求信息；根据所述验证请求信息，在第一显示区域内显示多行多列分布的验证码；选取一个或多个所述验证码作为待验证验证码，并在第二显示区域内显示所述待验证验证码；获取包含方向键键值的验证信息；根据所述验证信息中方向键键值与所述待验证验证码在所述验证码中的坐标值确定验证结果。本发明实施例，有效的防止验证码数据被破解，同时对于无触屏功能或无外设机械键盘的输入设备，基于方向键进行验证信息的输入，能简化验证信息输入过程，能提高用户体验。本发明还公开了一种基于方向键的验证装置及计算机存储介质。 【EN】The invention discloses a verification method based on a direction key, and belongs to the technical field of network security. The method comprises the following steps: receiving authentication request information; displaying verification codes distributed in multiple rows and multiple columns in a first display area according to the verification request information; selecting one or more verification codes as verification codes to be verified, and displaying the verification codes to be verified in a second display area; acquiring verification information containing a direction key value; and determining a verification result according to the direction key value in the verification information and the coordinate value of the verification code to be verified in the verification code. The embodiment of the invention effectively prevents the verification code data from being cracked, and simultaneously inputs verification information for input equipment without a touch screen function or a peripheral mechanical keyboard based on the direction keys, thereby simplifying the verification information input process and improving the user experience. The invention also discloses a verification device based on the direction key and a computer storage medium.

摘要：【中文】本发明公开了一种用于多媒体播放设备的控制方法，属于多媒体播放技术领域。所述多媒体播放设备包括：文本识别单元和语音提示单元；该方法包括：获取无障碍控制指令；根据所述无障碍控制指令控制所述文本识别单元识别显示界面选区内的文本信息；控制所述语音提示单元播放所述文本信息。本发明实施例提供的多媒体播放设备包括文本识别单元和语音提示单元，根据无障碍控制指令控制文本识别单元识别显示界面选区内的文本信息，并控制语音提示单元播放文本信息，便于视障人士对多媒体播放设备进行控制。本发明还公开了一种用于多媒体播放设备的控制装置及计算机存储介质。 【EN】The invention discloses a control method for multimedia playing equipment, and belongs to the technical field of multimedia playing. The multimedia playing device comprises: a text recognition unit and a voice prompt unit; the method comprises the following steps: acquiring a barrier-free control instruction; controlling the text recognition unit to recognize text information in a display interface selection area according to the barrier-free control instruction; and controlling the voice prompt unit to play the text information. The multimedia playing device provided by the embodiment of the invention comprises a text recognition unit and a voice prompt unit, wherein the text recognition unit is controlled to recognize text information in a selected area of a display interface according to the barrier-free control instruction, and the voice prompt unit is controlled to play the text information, so that the multimedia playing device can be conveniently controlled by visually impaired people. The invention also discloses a control device and a computer storage medium for the multimedia playing equipment.

摘要：【中文】本发明属于帐篷装备制造技术领域，涉及一种多功能户外帐篷，主体结构包括帐篷支撑底杆、帐篷支撑底杆底板、帐篷支撑底杆下部管、帐篷支撑底杆上部管、帐篷支撑底杆固定扣、帐篷支撑底杆固定扣连接链、帐篷支撑侧杆、帐篷支撑侧杆主体、帐篷支撑侧杆连接套、帐篷支撑中杆、帐篷支撑中杆主体、帐篷支撑中杆挂钩、帐篷支撑中杆连接套、帐篷支撑架、锁紧装置、锁紧装置左安装板、锁紧装置右安装板、锁紧装置卡扣、锁紧装置连接杆、锁紧装置转动轴、长圆孔槽、矩形缺口、篷布和帐篷主体；多功能户外帐篷具有结构新颖、可拆卸性强、组装方便、零部件可以折叠、帐篷主体高度可以进行高低调节，可在多种不同场合使用，易于推广使用，应用环境友好。 【EN】The invention belongs to the technical field of tent equipment manufacturing, and relates to a multifunctional outdoor tent.A main body structure comprises a tent supporting bottom rod, a tent supporting bottom rod bottom plate, a tent supporting bottom rod lower pipe, a tent supporting bottom rod upper pipe, a tent supporting bottom rod fixing buckle connecting chain, tent supporting side rods, a tent supporting side rod main body, a tent supporting side rod connecting sleeve, a tent supporting middle rod main body, a tent supporting middle rod hook, a tent supporting middle rod connecting sleeve, a tent supporting frame, a locking device left mounting plate, a locking device right mounting plate, a locking device buckle, a locking device connecting rod, a locking device rotating shaft, a long circular hole groove, a rectangular gap, tent cloth and a tent main body; the multifunctional outdoor tent has the advantages of novel structure, strong detachability, convenient assembly, foldable parts, adjustable height of the tent main body, easy popularization and application, and is environment-friendly.

摘要：【中文】本发明属于光电探测器技术领域，尤其涉及一种氧化锌基透明电极光电探测器的制备方法，包括以下步骤：获取形成有光电探测器的基板；提供锌源、掺杂金属源和水，在温度为300～450℃条件下，在所述光电探测器远离所述基板的一侧表面沉积形成氧化锌基透明电极层，得到氧化锌基透明电极光电探测器。本发明氧化锌基透明电极光电探测器的制备方法，以水作为氧源，使制备的氧化锌基透明电极光电探测器，具有高可靠性、低正向工作电压和高光萃取效率等特性。 【EN】The invention belongs to the technical field of photoelectric detectors, and particularly relates to a preparation method of a zinc oxide-based transparent electrode photoelectric detector, which comprises the following steps: obtaining a substrate on which a photodetector is formed; and providing a zinc source, a doped metal source and water, and depositing on the surface of one side of the photoelectric detector far away from the substrate at the temperature of 300-450 ℃ to form a zinc oxide-based transparent electrode layer to obtain the zinc oxide-based transparent electrode photoelectric detector. The method for preparing the zinc oxide based transparent electrode photoelectric detector takes water as an oxygen source, so that the prepared zinc oxide based transparent electrode photoelectric detector has the characteristics of high reliability, low forward working voltage, high light extraction efficiency and the like.

摘要：【中文】本发明属于存储器技术领域，具体涉及一种柔性阻变存储器及其制备方法。本发明柔性阻变存储器包括：柔性基材；第一电极，其设置在柔性基材上；阻变介质层，其设置在第一电极上；以及第二电极，其设置在阻变介质层上。本发明以氧空位形成能较低的Al_xIn_2‑xO₃作为阻变介质层，具有稳定的电阻转变性能，使所得的柔性阻变存储器具有稳定的数据存储性能和良好的电学特性。另外，本发明柔性阻变存储器可在低温条件下制备得到，避免高温退火对柔性基材造成不可逆的损伤，可促进柔性电子器件的发展，具有良好的应用前景。 【EN】The invention belongs to the technical field of memories, and particularly relates to a flexible resistive random access memory and a preparation method thereof. The flexible resistive random access memory comprises: a flexible substrate; a first electrode disposed on a flexible substrate; a resistance change dielectric layer disposed on the first electrode; and a second electrode disposed on the resistive medium layer. The invention uses oxygen vacancy to form Al with low energy_xIn_2‑xO₃The resistance change dielectric layer has stable resistance conversion performance, so that the obtained flexible resistance change memory has stable data storage performance and good electrical characteristics. In addition, the flexible resistive random access memory can be prepared at a low temperature, so that irreversible damage to a flexible base material caused by high-temperature annealing is avoided, the development of a flexible electronic device can be promoted, and the flexible resistive random access memory has a good application prospect.

摘要：【中文】本发明涉及一种超大二段蒸汽型第一类溴化锂吸收式热泵机组，包括蒸汽发生器、冷凝器、蒸发器、吸收器、热交换器、溶液泵、冷剂泵，将蒸汽发生器和冷凝器分为二段，将蒸发器和吸收器分为二段，所述第一蒸汽发生器和第一冷凝器在第一筒体内压力最高，第二蒸汽发生器和第二冷凝器在第二筒体内压力较高，第一蒸发器和第一吸收器在第三筒体内压力最低，第二蒸发器和第二吸收器在第四筒体内压力较低；将第一筒体布置在第二筒体的上方，第三筒体布置在第二筒体的下方，第四筒体布置在最底部。该机组在外部系统提供参数条件差情况下，实现单台热泵制热量超大、占地面积小、热泵综合性能系数高，能够分体运输解决了大件运输超高、超宽、超重的难题。 【EN】The invention relates to an ultra-large two-section steam type first-class lithium bromide absorption heat pump unit which comprises a steam generator, a condenser, an evaporator, an absorber, a heat exchanger, a solution pump and a refrigerant pump, wherein the steam generator and the condenser are divided into two sections, the evaporator and the absorber are divided into two sections, the pressure of the first steam generator and the first condenser is highest in a first cylinder, the pressure of the second steam generator and the second condenser is higher in a second cylinder, the pressure of the first evaporator and the first absorber is lowest in a third cylinder, and the pressure of the second evaporator and the second absorber is lower in a fourth cylinder; the first cylinder is arranged above the second cylinder, the third cylinder is arranged below the second cylinder, and the fourth cylinder is arranged at the bottommost part. Under the condition that an external system provides parameters, the unit realizes the ultra-large heating capacity, small floor area and high comprehensive performance coefficient of the heat pump of a single heat pump, and can be transported in a split manner to solve the problems of ultra-high, ultra-wide and ultra-heavy transportation of large pieces.