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    • 4. 发明专利
    • Method of attaching and detaching dil type ic to and from socket
    • 将DIL型IC连接和从插座上拆下的方法
    • JPS60189955A
    • 1985-09-27
    • JP4544384
    • 1984-03-12
    • Hitachi Ltd
    • AJIKI NAOJIMISU YUUZOUHIRAI YOSHIOMINAGAWA SADATOSHI
    • H01L23/32H01R33/76H05K7/10
    • H05K7/1038
    • PURPOSE:To facilitate the work of attachment and detachment by reducing the force of attachment and detachment of the titled IC by oscillating contact pins of a socket for this IC with supersonic waves having a suitable frequency of 10kHz or more. CONSTITUTION:In insertion of each pin 2a-2h of the titled IC to the contact pins 4a-4h or the socket for this IC or its removal from the contact pins, the socket is mounted on a printed circuit board 5, and each contact pin 4a-4h is soldered on the circuit of the printed circuit board 5, where the numeral 6 represents a soldered part. Next, a supersonic horn 7 is pressed on the soldered parts 6 of the circuit board 5; then, the contact pins 4a-4h of the socket are oscillated through the parts 6 with supersonic waves having a suitable frequency of 10kHz or more. Then, the titled IC is attached or detached under the condition of oscillation by manual operation, manual operation using a jig, or an automatic machine.
    • 目的:为了通过使用具有10kHz以上的适当频率的超声波的本IC的插座的振荡接触销减小标称IC的附接力和分离力来促进连接和拆卸的工作。 构成:将标称IC的每个引脚2a-2h插入接触引脚4a-4h或用于该IC的插座或从接触针拔出,插座安装在印刷电路板5上,每个接触针 4a-4h焊接在印刷电路板5的电路上,其中数字6表示焊接部件。 接下来,将超声波喇叭7压在电路板5的焊接部分6上; 然后,插座的接触针4a-4h通过具有10kHz以上的适当频率的超声波振动穿过部件6。 然后,通过手动操作,使用夹具的手动操作或自动机器在振荡的条件下安装或拆卸标题IC。
    • 5. 发明专利
    • Integrated circuit device
    • 集成电路设备
    • JPS59184550A
    • 1984-10-19
    • JP5904183
    • 1983-04-04
    • Keru Kk
    • OSHITANI AKIRA
    • H01L23/32H01R33/76H01R33/88H01R33/92H05K7/10
    • H05K7/1038
    • PURPOSE:To improve the mounting efficiency with a simple construction by a method wherein integrated circuits are so arranged as to be inserted to the upper and lower parts of an insulator of H-shape cross-section. CONSTITUTION:The insulator IS is formed in H-shape, a plurality of terminal inserting grooves IS4 are formed at equal intervals in opposed walls IS1 and IS2, and terminal inserting holes IS5 in the joint IS3. The terminal TA has a band conductor of nearly fishhook shape, having the first bent contact part TA1 in the lower end, and the second bent one TA2 at the center. The terminal TB is arrow-shaped, having the first bent contact part TB1 at the center, and a leg part TB2 in the lower end. Most of ICs 1 of the first ICs have common terminal leads COMs, and 1-2 pieces of the rest have non-common terminal leads NCOMs such as address terminals. The ICs 2 of the second ICs have only common terminal leads.
    • 目的:通过简单的结构提高安装效率,其中集成电路被布置成插入到H形横截面的绝缘体的上部和下部。 结构:绝缘体IS形成为H形,多个端子插入槽IS4以相同的间隔形成在相对的壁IS1和IS2中,端子插入孔IS5在接头IS3中。 端子TA具有接近鱼钩形状的带状导体,其下端具有第一弯曲接触部TA1,第二弯曲部TA2位于中心。 端子TB为箭头状,第一弯曲接触部TB1为中央,下端为腿部TB2​​。 第一IC的大多数IC 1具有公共端子引线COM,其余1-2个具有非公共端子引线NCOM,例如地址端子。 第二IC的IC2仅具有公共端子引线。