摘要：【中文】本发明提供一种应用于热电双场的防护装置，由内至外包括工件区域、第一涂层、第二涂层和导热导电基体，第一涂层、第二涂层的尺寸由材料的物理参数和工件区域的几何尺寸共同确定，物理参数包括材料的热导率和电导率。本发明可以同时得到温度场和直流电场防护条件的精准解，保持基体中温度场和直流电场的原始分布状态不被扰动。应用该方法设计的防护装置不仅对于单一温度场或者直流电场有效，而且对于温度场和直流电场同时作用时也具有防护功能。 【EN】The invention provides a protective device applied to a thermoelectric dual field, which comprises a workpiece area, a first coating, a second coating and a heat-conducting and electric-conducting matrix from inside to outside, wherein the sizes of the first coating and the second coating are determined by the physical parameters of a material and the geometric size of the workpiece area, and the physical parameters comprise the heat conductivity and the electric conductivity of the material. The invention can simultaneously obtain the precise solution of the protection conditions of the temperature field and the direct current electric field, and keep the original distribution states of the temperature field and the direct current electric field in the matrix from being disturbed. The protection device designed by the method is effective to a single temperature field or a direct current electric field, and has a protection function when the temperature field and the direct current electric field act simultaneously.

摘要：【中文】本发明提供的是一种基于等效介质法的热电防护装置及制备方法。包括复合区域和复合基体区域，所述的复合区域由工件区域和工件区域外的涂层组成，复合基体区域中均匀排布圆柱形孔洞。本发明设计的热电双物理场防护装置不经能够在温度场下工作，同时也能在直流电场下工作，可以同时消除零部件引起的基体中热流和电流的聚集或者发散现象，避免热流和电流集中引起电子器件和机械工件的损坏，为工程问题提供一种防护手段。 【EN】The invention provides a thermoelectric protection device based on an equivalent medium method and a preparation method thereof. The composite structure comprises a composite area and a composite matrix area, wherein the composite area consists of a workpiece area and a coating outside the workpiece area, and cylindrical holes are uniformly distributed in the composite matrix area. The thermoelectric double-physical-field protection device designed by the invention can work in a direct-current electric field without working in a temperature field, can simultaneously eliminate the aggregation or dispersion phenomenon of heat flow and current in a matrix caused by parts, avoids the damage of electronic devices and mechanical workpieces caused by the concentration of the heat flow and the current, and provides a protection means for engineering problems.

摘要：【中文】本发明提供一种电子装置，包括一键盘模块、一硅胶薄膜、一发光模块与一触控模块。键盘模块具有多个按键与一指针杆。硅胶薄膜具有一虚拟触控区。发光模块配置于硅胶薄膜的下方且对应虚拟触控区。发光模块包括一第一与一第二发光单元。触控模块配置于硅胶薄膜的下方且对应虚拟触控区。触控模块包括一控制芯片与一感测层。指针杆、第一发光单元、第二发光单元以及感测层分别电性连接至控制芯片。 【EN】The invention provides an electronic device which comprises a keyboard module, a silica gel film, a light-emitting module and a touch module. The keyboard module is provided with a plurality of keys and a pointer rod. The silica gel film is provided with a virtual touch area. The light-emitting module is arranged below the silica gel film and corresponds to the virtual touch area. The light emitting module comprises a first light emitting unit and a second light emitting unit. The touch module is arranged below the silica gel film and corresponds to the virtual touch area. The touch module comprises a control chip and a sensing layer. The finger rod, the first light-emitting unit, the second light-emitting unit and the sensing layer are respectively and electrically connected to the control chip.

摘要：【中文】本发明涉及电子元器件编带料剪脚加工领域，具体是一种适应多规格载带的剪脚机，包括输出转轴，挂料轮和接料盒。挂料轮套设于输出转轴上，挂料轮在外圆面上以第一间隔角度设置第一卡销，挂料轮在第一端设有与输出转轴配合的连接套，挂料轮在第二端可拆卸地装有至少两个外接定位件。外接定位件包括侧板，侧板上沿圆弧线按照第二间隔角度设置至少三个插接块，每一插接块外侧设置一根第二卡销，挂料轮在第二端边缘按照第二间隔角度设置与插接块配合的插接边槽，插接块处于插接边槽内，侧板与挂料轮第二端的端面平行。通过加装外接定位件可实现同一挂料轮对于另一规格载带的定位，从而改善剪脚机的通用性，并且十分便于实施。 【EN】The invention relates to the field of electronic component taping material pin shearing processing, in particular to a pin shearing machine suitable for multi-specification carrier bands. The hanging wheel is sleeved on the output rotating shaft, the hanging wheel is provided with first clamping pins at first interval angles on the outer circular surface, the first end of the hanging wheel is provided with a connecting sleeve matched with the output rotating shaft, and the second end of the hanging wheel is detachably provided with at least two external positioning parts. The external positioning part comprises a side plate, at least three inserting blocks are arranged on the side plate along an arc line according to a second interval angle, a second bayonet lock is arranged on the outer side of each inserting block, the material hanging wheel is arranged in an inserting side groove matched with the inserting blocks at the edge of the second end according to the second interval angle, the inserting blocks are positioned in the inserting side groove, and the side plate is parallel to the end face of the second end of the material hanging wheel. The same material hanging wheel can be positioned relative to a carrier belt of another specification by additionally arranging the external positioning piece, so that the universality of the pin shearing machine is improved, and the implementation is very convenient.