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    • 3. 发明授权
    • Electrical connector with improved contact arrangement
    • 具有改进的接触布置的电连接器
    • US07972182B2
    • 2011-07-05
    • US12955941
    • 2010-11-30
    • Qi-Sheng ZhengHao GuJia-Yong HeYu-Long MaoFeng Qiao
    • Qi-Sheng ZhengHao GuJia-Yong HeYu-Long MaoFeng Qiao
    • H01R24/00
    • H01R12/712H01R13/658H01R24/62H01R2107/00
    • An electrical connector has a receiving space (10) and includes an insulative housing (1) and a set of contacts. The insulative housing includes a tongue portion (12) protruding into the receiving space. The tongue portion has a mating face (14), a set of depressions (141) formed in a front region of the mating face, and a set of passageways (142) defined in a rear region of the mating face and being spaced away from the depressions. The contacts are held in the tongue portion and include a set of first and second contacts (21,22). The first contacts have elastic first contact portions (15) being movably received in the passageways and protruding beyond the mating face and into the receiving space, and first tail portions (16) opposite to the first contact portions. The second contacts have stiff second contact portions (25) retained in the depressions and exposed to the receiving space, and second tail portions (28) opposite to the second contact portions. The first and the second tail portions are arranged in only a single row.
    • 电连接器具有容纳空间(10)并且包括绝缘壳体(1)和一组触点。 绝缘壳体包括突出到容纳空间中的舌部分(12)。 舌部具有配合面(14),形成在配合面的前部区域中的一组凹部(141)和限定在配合面的后部区域中的一组通道(142) 萧条。 触点保持在舌部中并且包括一组第一和第二触点(21,22)。 第一触点具有可移动地容纳在通道中的弹性第一接触部分(15),并突出超过配合面并进入接收空间,以及与第一接触部分相对的第一尾部(16)。 第二触头具有保持在凹部中并暴露于容纳空间的刚性的第二接触部分(25)和与第二接触部分相对的第二尾部(28)。 第一尾部和第二尾部仅排列成一排。
    • 4. 发明申请
    • ELECTRICAL CONNECTOR WITH IMPROVED CONTACT ARRANGEMENT
    • 具有改进的触点布置的电气连接器
    • US20100261385A1
    • 2010-10-14
    • US12825342
    • 2010-06-29
    • QI-SHENG ZHENGHAO GUJIA-YONG HEYU-LONG MAOFENG QIAO
    • QI-SHENG ZHENGHAO GUJIA-YONG HEYU-LONG MAOFENG QIAO
    • H01R13/648H01R24/00
    • H01R12/712H01R13/658H01R24/62H01R2107/00
    • An electrical connector for being mounted on a PCB, has a receiving space (10) and includes an insulative housing (1) having a tongue portion (12) being parallel to the PCB, the tongue portion having a mating face (14), a set of depressions (141) formed in a front region of the mating face, and a set of passageways (142) formed in a rear region of the mating face; and a set of contacts including a set of first and second contacts (21,22). The first contacts have elastic first contact portions (15) being movably received in the passageways, first tail portions (16), and first connecting portions (17) extending along the tongue portion. The second contacts have stiff second contact portions (25) received in the depressions, second tail portions (28), and second connecting portions (27) being parallel to the first connecting portions in a height direction of the tongue portion. The second contact portions (27) are located at an inner side of the mating face (14).
    • 一种用于安装在PCB上的电连接器,具有容纳空间(10)并且包括具有平行于PCB的舌部(12)的绝缘壳体(1),舌部具有配合面(14), 形成在配合面的前部区域中的一组凹部(141)和形成在配合面的后部区域中的一组通路(142) 以及一组触点,包括一组第一和第二触点(21,22)。 第一触点具有可移动地容纳在通道中的弹性第一接触部分(15),第一尾部(16)和沿着舌部延伸的第一连接部分(17)。 第二触点具有容纳在凹部中的刚性第二接触部分(25),第二尾部部分(28)和与舌部分的高度方向上的第一连接部分平行的第二连接部分(27)。 第二接触部分(27)位于配合面(14)的内侧。
    • 5. 发明授权
    • Electrical connector with improved contacts
    • 具有改善触点的电连接器
    • US07686656B2
    • 2010-03-30
    • US12228355
    • 2008-08-11
    • Qi-Sheng ZhengHao GuJia-Yong HeYu-Long MaoFeng Qiao
    • Qi-Sheng ZhengHao GuJia-Yong HeYu-Long MaoFeng Qiao
    • H01R24/00
    • H01R12/712H01R13/658H01R24/62H01R2107/00
    • An electrical connector includes an housing having a base portion, a tongue portion extending forwardly from the base portion and a number of passageways, the tongue portion defining a front face, a first side face and a second side face; a metal shell enclosing the tongue portion to define a receiving room therebetween, and defines a top wall, bottom wall and a pair of side walls, a first receiving room being formed between the bottom wall and the first side face; a number of contacts received in the passageways respectively and including a plurality of first contacts and second contacts, the first contacts each defining a first contacting portion, a first soldering portion and a first retaining portion, the second contacts each defining a second contacting portion, a second soldering portion and a second retaining portion. Both the second contacting portions and the first contacting portions are positioned on a same side of the second side face to be exposed to the first receiving room, the first contacting portions extend beyond the first side face.
    • 电连接器包括具有基部的壳体,从基部向前延伸的舌部和多个通道,舌部限定前表面,第一侧面和第二侧面; 包围所述舌部的金属外壳,以在其间限定接收室,并且限定顶壁,底壁和一对侧壁,在所述底壁和所述第一侧面之间形成第一容纳室; 多个触点分别容纳在通道中并且包括多个第一触点和第二触点,第一触头各限定第一接触部分,第一焊接部分和第一保持部分,第二触头各限定第二接触部分, 第二焊接部分和第二保持部分。 第二接触部分和第一接触部分都位于第二侧面的暴露于第一接收室的同一侧上,第一接触部分延伸超过第一侧面。
    • 6. 发明申请
    • ELECTRONIC PAPER PANEL IMAGE UPDATE METHOD
    • 电子纸板图像更新方法
    • US20090315901A1
    • 2009-12-24
    • US12323334
    • 2008-11-25
    • Feng QiaoPingfen LinYuming FangYang ZhouJingyu Liu
    • Feng QiaoPingfen LinYuming FangYang ZhouJingyu Liu
    • G06T1/00
    • G09G3/34G09G2310/04G09G2380/02
    • A updating method of images in electronic paper panel includes: divide the screen and image into (N*N) areas and build indexes for them; compare the present image on the display screen with the next image and compute the different areas; according to the computing result, find the uppermost, undermost, leftmost and rightmost different areas and compute the area of the smallest rectangle which includes the different areas; compare the result with the configured threshold and according to this compared result, set up the updating method to display the image. This method effectively reduces the data of updating images and save the power of the electronic paper, especially the power of the electronic paper panel. It can also improve the response time of the electronic paper panel. At the same time, it is easy to be ported to other advanced embedded operating systems. Thus, it could provide an effective method for the products related to the electronic paper.
    • 电子纸面板中的图像更新方法包括:将屏幕和图像划分为(N * N)个区域,为其构建索引; 将显示屏幕上的当前图像与下一图像进行比较,并计算不同的区域; 根据计算结果,找到最上,下,最左,最右的不同区域,并计算包括不同区域的最小矩形的面积; 将结果与配置的阈值进行比较,并根据此比较结果,设置更新方法来显示图像。 该方法有效地减少了更新图像的数据,节省了电子纸的功率,特别是电子纸面板的功率。 它还可以提高电子纸面板的响应时间。 同时,很容易被移植到其他先进的嵌入式操作系统。 因此,它可以为与电子纸相关的产品提供有效的方法。