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1. 发明申请

WO2006099801A1 发热元件的温度控制方法和装置审中-公开
公开(公告)号：WO2006099801A1
公开(公告)日：2006-09-28
申请号：PCT/CN2006/000454
申请日：2006-03-21
申请人：深圳斯贝克动力电子有限公司 , 刘晓刚
发明人：刘晓刚
IPC分类号： G05D23/19 , G05B1/02 , G05B11/36
CPC分类号： G05D23/19
摘要： A kind of temperature controlling device of heating element and method thereof detect the actual temperature of heating body of the heating element, and calculate the descending gradient and frequency of temperature based on the detected actual temperature. The norm signal is formed based on the actual temperature, descending gradient and frequency of the temperature to control the switch power as to achieve the split second control for the electric power of the heating element.

2. 发明申请

WO2006136094A1 电烙铁温度快速补偿方法及可快速进行温度补偿的电烙铁审中-公开
公开(公告)号：WO2006136094A1
公开(公告)日：2006-12-28
申请号：PCT/CN2006/001385
申请日：2006-06-19
申请人：深圳斯贝克动力电子有限公司 , 刘晓刚
发明人：刘晓刚
IPC分类号： B23K3/02
CPC分类号： B23K3/0478
摘要： The present invention provides a quick temperature compensation method for an electric soldering iron and a quick temperature compensable electric soldering iron which includes a static temperature control circuit and a dynamic temperature control circuit, wherein the amount of the static temperature control is mainly depending on the temperature set-point signal, real-time temperature detecting signal and the temperature additional signal, while the dynamic temperature control is made on the basis of the Kalman digital filter principle. During the dynamic temperature control, the temperature regulation and control signal that has amplified through difference is identified by the function of the heat conduction transmission of the soldering iron head. The present invention is implemented to quickly detect and response the change of the thermal load of the iron head without the affect of the interfering noise outside, and to ensure that the iron head is operated at the setting temperature by the quick and effective control on the electrical heating element. Therefore, the rosin joint and cold joint result from the temperature change of the solder during the welding can be avoided, and the welding speed and quality can be improved. Simultaneously, the electric energy is saved and the operating life of the iron head is extended.

3. 发明申请

WO2006099802A1 基于正温度系数器件的功率扩展电加热方法和装置审中-公开
公开(公告)号：WO2006099802A1
公开(公告)日：2006-09-28
申请号：PCT/CN2006/000455
申请日：2006-03-21
申请人：深圳斯贝克动力电子有限公司 , 刘晓刚
发明人：刘晓刚
IPC分类号： H05B3/00
CPC分类号： H05B3/141
摘要： A power-expanded electric heating method base on a PTC device and the equipment use it, in which an operation voltage whose magnitude is changed in proportional to the resistance of said PTC ceramic heater is applied to keep its operation current at substantially a constant level. As compare with the prior art, the present invention makes the operation voltage of the PTC ceramic heater vary in accordance with the resistance variation so as to limit its maximum operation current. As a result, when the temperature of the PTC ceramic is low, its operation voltage is decreased. So that its input current I is confined in a secure area. When the temperature raise, its operation voltage is increased to expand its power, so that it can not only protect the PTC ceramic heater at the lower temperature to extend its use life but also raise the temperature quickly at the higher temperature.

4. 发明申请

WO2006136095A1 电烙铁及其温度控制方法审中-公开
公开(公告)号：WO2006136095A1
公开(公告)日：2006-12-28
申请号：PCT/CN2006/001386
申请日：2006-06-19
申请人：深圳斯贝克动力电子有限公司 , 刘晓刚
发明人：刘晓刚
IPC分类号： B23K3/03 , G01K7/02 , H05B1/00 , G05D23/22
CPC分类号： B23K3/033 , G01K7/02 , G01K13/00 , G05D23/1917 , G05D23/22

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