当前查询到2248条专利与查询词 "Liu Zhen"相关,搜索用时0.8906872秒!排序方式:
发明专利:1186实用新型: 981外观设计: 81
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申请号:201911050618.8 公开号:CN110888499A 主分类号:G06F1/18
摘要:【中文】本发明公开了一种有利于散热的机械硬盘托架,涉及计算机硬件设备技术领域。包括锁紧部、侧板和金属托架,金属托架包括翼板和腹板,所述的翼板和腹板共同形成了开口超后的U型结构,翼板通过螺钉与硬盘固定连接。所述硬盘的上方设置有散热片,所述翼板的上侧面上设置有用于压紧散热片的弹性压板。锁紧部通过螺钉与腹板固定连接,锁紧部包括锁紧壳体和锁紧组件,腹板上设置有与锁紧壳体镂空部分相对应的方孔。侧板通过螺钉与翼板固定连接,侧板与服务器机箱内的滑道相配合实现硬盘的滑动。该托架通过设置金属托架和鳍状散热片,并通过金属托架将硬盘侧面所产生的的热量传递至散热片上,散热片可以增大散热面积,利用风流将热量带走。 【EN】The invention discloses a mechanical hard disk bracket beneficial to heat dissipation, and relates to the technical field of computer hardware equipment. Including locking portion, curb plate and metal bracket, metal bracket includes pterygoid lamina and web, pterygoid lamina and web have formed the U type structure behind the opening jointly, the pterygoid lamina passes through screw and hard disk fixed connection. The hard disk is characterized in that radiating fins are arranged above the hard disk, and elastic pressing plates used for pressing the radiating fins are arranged on the upper side faces of the wing plates. The locking part is fixedly connected with the web plate through a screw, the locking part comprises a locking shell and a locking assembly, and a square hole corresponding to the hollow part of the locking shell is formed in the web plate. The side plate is fixedly connected with the wing plate through a screw, and the side plate is matched with a slide way in the server case to realize the sliding of the hard disk. The bracket is provided with the metal bracket and the fin-shaped radiating fins, and heat generated by the side face of the hard disk is transferred to the radiating fins through the metal bracket, so that the radiating area can be increased, and the heat is taken away by utilizing air flow.
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申请号:201911285517.9 公开号:CN110854753A 主分类号:H02G1/14
摘要:【中文】本发明公开了一种用于电缆连接的临时绝缘保护设备,包括底座,所述底座上端面固定设有保护器体,所述底座上端面以以所述保护器体为中心前后对称设有两个升降机构,所述升降机构用于控制电缆的升降,所述保护器体内设有上、前与后端壁连通外界空间的连接腔,所述连接腔左右端壁内对称设有两个热压塑封机构,本发明可自动化对连接完的两段电缆进线绝缘保护,内层包有塑料薄膜用于防水,外层可自动包上不导电的硅胶材料,防止内层遭到破坏,本发明处理效率十分高,作为电缆连接的临时绝缘保护措施十分节约时间,且两层材料的设置使得安全性较好。 【EN】The invention discloses temporary insulation protection equipment for cable connection, which comprises a base, wherein a protector body is fixedly arranged on the upper end surface of the base, two lifting mechanisms are symmetrically arranged on the front and back of the upper end surface of the base by taking the protector body as a center, the lifting mechanisms are used for controlling the lifting of a cable, a connecting cavity with the upper end wall, the front end wall and the back end wall communicated with the external space is arranged in the protector body, and two hot-pressing plastic packaging mechanisms are symmetrically arranged in the left end wall and the right end wall of the connecting cavity.
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申请号:201911286470.8 公开号:CN110854647A 主分类号:H01R43/05
摘要:【中文】本发明公开的一种家用电线自动接线装置,包括接线箱,所述接线箱内设有开口朝左且朝右的接线腔,所述接线腔内设有左右对称的两个进给装置,所述进给装置用于剥除电线上的绝缘皮,所述接线腔内设有位于两个所述进给装置之间的模具装置,所述模具装置用于为接线后的电线修复绝缘皮,所述接线腔内设有位于所述模具装置后侧的套管供应装置,所述套管供应装置用于为接线提供椭圆截面套管,所述套管供应装置左侧设有动力装置,所述动力装置为所述套管供应装置和所述模具装置提供动力,本发明能实现家用电线的自动接线,绝缘处理质量较好,且接线后较为美观。 【EN】The invention discloses an automatic household wire connection device, which comprises a connection box, wherein a connection cavity with an opening facing left and right is arranged in the connection box, two feed devices which are symmetrical left and right are arranged in the wiring cavity and used for stripping the insulating skin on the electric wire, a die device positioned between the two feeding devices is arranged in the wiring cavity and used for repairing an insulating skin for the wired electric wire, a sleeve supply device is arranged in the wiring cavity and is positioned at the rear side of the die device, the sleeve supply device is used for providing a sleeve with an elliptical section for wiring, the power device is arranged on the left side of the sleeve supplying device and provides power for the sleeve supplying device and the die device.
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申请号:201811034559.0 公开号:CN110878187A 主分类号:C09D183/08
申请人:【中文】刘振【EN】Liu Zhen 申请日:2018.09.06 公开日:2020.03.13
摘要:【中文】本发明涉及一种辐射固化性聚碳酸酯涂料,由以下原料按质量份组成:成膜物质90份、醋酸乙酯40份、硬脂酸单甘油酯(GMS)5份、聚二甲基硅氧烷1份、丙烯酸树脂2份、安息香双甲醚1份、BYK‑071型消泡剂2份。 【EN】The invention relates to a radiation-curable polycarbonate coating which is prepared from the following raw materials in parts by mass: 90 parts of film forming material, 40 parts of ethyl acetate, 5 parts of Glycerol Monostearate (GMS), 1 part of polydimethylsiloxane, 2 parts of acrylic resin, 1 part of benzoin dimethyl ether and 2 parts of BYK-071 type defoaming agent.
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申请号:201811034596.1 公开号:CN110878188A 主分类号:C09D183/16
申请人:【中文】刘振【EN】Liu Zhen 申请日:2018.09.06 公开日:2020.03.13
摘要:【中文】本发明涉及一种水性抗菌含氟涂料,其特征在于:由以下原料按质量份组成:成膜物质90‑150份、脂族低聚碳酸酯多元醇40‑75份、纳米铝粉2‑6份、分散剂5‑9份、消泡剂1‑3份、流平剂2‑5份、光引发剂1‑4份、白炭黑2‑6份。 【EN】The invention relates to a water-based antibacterial fluorine-containing coating, which is characterized in that: the composition comprises the following raw materials in parts by mass: 90-150 parts of film forming substances, 40-75 parts of aliphatic oligocarbonate polyol, 2-6 parts of nano aluminum powder, 5-9 parts of dispersing agents, 1-3 parts of defoaming agents, 2-5 parts of flatting agents, 1-4 parts of photoinitiators and 2-6 parts of white carbon black.
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申请号:201811034597.6 公开号:CN110878185A 主分类号:C09D169/00
申请人:【中文】刘振【EN】Liu Zhen 申请日:2018.09.06 公开日:2020.03.13
摘要:【中文】本发明涉及一种改性硅双酚聚碳酸酯的粉末涂料,其特征在于其组成原料的重量份为:聚碳酸酯改性硅溶胶48‑55、双酚A型聚碳酸酯1.5‑2.0、4,4‑二氨基二苯基甲烷12‑15、磷酸三丁酯0.8‑1.2、氨丙基三乙氧基硅烷3.3‑3.8、超细硫酸钡15‑25、聚丙烯酰胺6.0‑8.0、有机硅助剂1.1‑1.3和陶瓷渣粉末25‑30。 【EN】The invention relates to a modified silicon bisphenol polycarbonate powder coating which is characterized by comprising the following raw materials in parts by weight: 48-55 parts of polycarbonate modified silica sol, 1.5-2.0 parts of bisphenol A polycarbonate, 12-15 parts of 4, 4-diaminodiphenylmethane, 0.8-1.2 parts of tributyl phosphate, 3.3-3.8 parts of aminopropyltriethoxysilane, 15-25 parts of superfine barium sulfate, 6.0-8.0 parts of polyacrylamide, 1.1-1.3 parts of organic silicon assistant and 25-30 parts of ceramic slag powder.
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申请号:201811036017.7 公开号:CN110876989A 主分类号:B04B9/12
摘要:【中文】本发明公开了一种防滑减震的离心装置,包括翻转上盖、洗涤搅拌桨、外壳、转鼓、底座、电机、定位支撑座、防滑减震层和防爆箱,外壳上端装设有翻转上盖,底座底端对称装设有定位支撑座,定位支撑座底端设有防滑减震层,底座装设有电机,电机设于防爆箱内。本发明结构设计简单合理,外壳上端装设有翻转上盖,翻转上盖能够有效防止外界杂物进入到离心机内部,影响物料的质量,外壳设于底座上,底座底端对称装设有定位支撑座,定位支撑座底端设有防滑减震层,防滑减震层由聚氨酯橡胶注塑为一体成型结构,聚氨酯橡胶弹性减震性能极佳,强度高,能够保证结构整体的稳定性,底座装设有电机,电机设于防爆箱内,防爆箱内能够大大提升设备整体的安全性。 【EN】The invention discloses an antiskid and damping centrifugal device which comprises an overturning upper cover, a washing stirring paddle, a shell, a rotary drum, a base, a motor, a positioning support seat, an antiskid damping layer and an explosion-proof box. The centrifugal machine is simple and reasonable in structural design, the upper overturning cover is arranged at the upper end of the shell and can effectively prevent external sundries from entering the centrifugal machine to affect the quality of materials, the shell is arranged on the base, the bottom end of the base is symmetrically provided with the positioning supporting seats, the bottom end of the positioning supporting seats is provided with the anti-skidding damping layers, the anti-skidding damping layers are integrally molded by polyurethane rubber, the polyurethane rubber is excellent in elastic damping performance and high in strength, the stability of the whole structure can be guaranteed, the base is provided with the motor, the motor is arranged in the explosion-proof box, and the safety of the whole equipment can be greatly improved in the explosion-proof box.
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申请号:201811036053.3 公开号:CN110879010A 主分类号:F27B21/08
摘要:【中文】本发明公开了一种带式烧结机,包括烧结矿破碎系统、台车、风箱系统、保温炉、点火炉、烟道、烟囱和热层,烧结矿破碎系统一端装设有台车,台车内装设有风箱系统,风箱系统上端装设有保温炉,保温炉一侧装设有点火炉,保温炉和点火炉间设有绝热层,除尘器通过烟道与烟囱相连通,烟道内装设有过滤装置。风箱系统上端装设有保温炉,保温炉一侧装设有点火炉,保温炉和点火炉间设有绝热层,绝热层由粘土质隔热砖或漂珠砖砌筑而成,绝热效果极佳,能够有效阻止保温炉和点火炉烧毁,有效提升保温炉和点火炉整体寿命;烟道内装设有过滤装置,过滤装置为炭包,能够对排出的有毒气体进行有效出去,防止有毒气体进入控制大气中,起到保护环境的作用。 【EN】The invention discloses a belt type sintering machine which comprises a sinter crushing system, a trolley, an air box system, a heat preservation furnace, an ignition furnace, a flue, a chimney and a heat layer, wherein the trolley is arranged at one end of the sinter crushing system, the air box system is arranged in the trolley, the heat preservation furnace is arranged at the upper end of the air box system, the ignition furnace is arranged at one side of the heat preservation furnace, a heat insulation layer is arranged between the heat preservation furnace and the ignition furnace, a dust remover is communicated with the chimney through the flue, and a filtering device is arranged in the flue. The heat preservation furnace is arranged at the upper end of the air box system, the ignition furnace is arranged at one side of the heat preservation furnace, a heat insulation layer is arranged between the heat preservation furnace and the ignition furnace, the heat insulation layer is built by clay heat insulation bricks or floating bead bricks, the heat insulation effect is excellent, the heat preservation furnace and the ignition furnace can be effectively prevented from being burnt, and the overall service life of the heat preservation furnace and the ignition furnace is effectively prolonged; the built-in filter equipment that is equipped with of flue, filter equipment are the charcoal package, can effectively go out exhaust toxic gas, prevent that toxic gas from getting into the control atmosphere in, play the effect of environmental protection.
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申请号:201911211325.3 公开号:CN110904615A 主分类号:D06F33/30
摘要:【中文】本发明涉及一种用于洗衣机的无刷直流电机控制方法,包括以下步骤:检测所述无刷直流电机的母线电压;当检测到所述母线电压小于第一电压阈值时,速度环及磁链环的输入电压为母线电压误差,所述母线电压误差为所述第一电压阈值与所述母线电压的差值;所述速度环输出q轴电流命令值,所述磁链环输出d轴电流命令值。上述用于洗衣机的无刷直流电机控制方法能够通过检测无刷直流电机的母线电压,并通过检测该母线电压控制速度环及磁链环的输入电压,达到保护洗衣机内部硬件电路板的目的。 【EN】The invention relates to a brushless direct current motor control method for a washing machine, which comprises the following steps: detecting the bus voltage of the brushless direct current motor; when the bus voltage is detected to be smaller than a first voltage threshold, the input voltages of the speed ring and the flux linkage ring are bus voltage errors, and the bus voltage errors are the difference values of the first voltage threshold and the bus voltage; the speed loop outputs a q-axis current command value and the flux linkage loop outputs a d-axis current command value. The control method of the brushless direct current motor for the washing machine can achieve the aim of protecting the internal hardware circuit board of the washing machine by detecting the bus voltage of the brushless direct current motor and detecting the input voltage of the speed ring and the magnetic chain ring controlled by the bus voltage.
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申请号:201911330475.6 公开号:CN110943356A 主分类号:H01R43/28
摘要:【中文】本发明公开了一种导电线绝缘外层剥落切断设备,包括主机体,所述主机体内开设有圆形腔,所述圆形腔内转动设有圆形腔,所述圆柱体的外周上开设有均匀分布的凹槽,所述圆形腔的左侧开设有进料腔,所述进料腔的上下两侧均设有两组滚动轮,本发明可以通过动力电机工作,使滚动轮带动导线进入圆柱体内,然后带动圆柱体转动,同时带动切刀上下移动将导线切断,整个过程连动性极高,避免了多个电机带动所带来的成本较高,配合误差较大的问题,同时本发明在将电线切断之后可以通过滑板的滑动将导线的绝缘外层剥落,实现了一机多用。 【EN】The invention discloses a stripping and cutting device for an insulating outer layer of a conducting wire, which comprises a main machine body, wherein a circular cavity is formed in the main machine body, the circular cavity is rotatably formed in the circular cavity, uniformly distributed grooves are formed in the periphery of a cylinder, a feeding cavity is formed in the left side of the circular cavity, and two groups of rolling wheels are arranged on the upper side and the lower side of the feeding cavity.
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