摘要:
A socket adapted for interconnecting an IC package (3), such as TSOP (Thin Small Outline Package), and a circuit board, includes a socket body (1), a plurality of contacts (2) received in the socket body, and an operating member (5) movable mounted on the socket body. Each contact includes a base portion (21) retained into the slot of the socket body and a first and a second contact beams (24, 25), each extending upwardly from an upper edge of the base portion. When a force is applied on the operating member, both of the first and the second contact beams cooperated with the operating member and moving away from its original position. A stick (6) mounted to the member (5) may be provided to cause movement of the second contact (25).
摘要翻译:用于互连诸如TSOP(Thin Small Outline Package)的IC封装(3)和电路板的插座包括插座主体(1),容纳在插座主体中的多个触点(2)和 操作构件(5)可移动地安装在插座主体上。 每个接触件包括保持在插座本体的狭槽中的基部(21)和从基部的上边缘向上延伸的第一和第二接触梁(24,25)。 当力施加在操作构件上时,第一和第二接触梁都与操作构件配合并且远离其初始位置移动。 可以设置安装到构件(5)上的杆(6)以引起第二触点(25)的移动。
摘要:
A socket adapted for interconnecting an IC package (3), such as TSOP (Thin Small Outline Package), and a circuit board, includes a socket body (1), a plurality of contacts (2) received in the socket body, and an operating member (5) movable mounted on the socket body. Each contact includes a base portion (21) retained into the slot of the socket body and a first and a second contact beams (24, 25), each extending upwardly from an upper edge of the base portion. When a force is applied on the operating member, both of the first and the second contact beams cooperated with the operating member and moving away from its original position.
摘要翻译:用于互连诸如TSOP(Thin Small Outline Package)的IC封装(3)和电路板的插座包括插座主体(1),容纳在插座主体中的多个触点(2)和 操作构件(5)可移动地安装在插座主体上。 每个接触件包括保持在插座本体的狭槽中的基部(21)和从基部的上边缘向上延伸的第一和第二接触梁(24,25)。 当力施加在操作构件上时,第一和第二接触梁都与操作构件配合并且远离其初始位置移动。
摘要:
A burn-in socket for receiving an IC package (2) is provided. The burn-in socket includes a socket body with a plurality of contacts (7) disposed therein and a cover (6) rotatablely coupled to the socket body. The socket body defines a receiving space (500) for receiving the IC package (2) to be tested therein. The cover (6) has a pushing portion (611) capable of pressing on the IC package (2) toward the socket body when the cover (6) is turned to a closed position. At least one pair of pick-up arrangements (8) are provided around the pushing portion (611) for automatic pick-up of the IC package (2).
摘要:
A light source apparatus applicable to a backlight module includes a cathode structure, an anode structure, a fluorescent layer, a secondary electron generation layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure. The secondary electron generation layer is disposed on the cathode structure and can generate additional secondary electrons to hit the fluorescent layer for improving the luminous efficiency.
摘要:
An apparatus of light source includes a cathode structure, an anode structure, a fluorescent layer, and a low-pressure gas layer. The fluorescent layer is located between the cathode structure and the anode structure. The low-pressure gas layer is filled between the cathode structure and the anode structure, and has the function of electric conduction. The low-pressure gas layer has an electron mean free path, allowing most of electrons to directly impact the fluorescent layer under an operation voltage.
摘要:
When a current for charging an electronic device is too small, when the electronic device has been charged for a long time, or when the electronic device still needs to be charged for a long time, a solution involves increasing the current used for charging the electronic device. This will avoid the problem of the electronic device not being completely charged within a limited time.
摘要:
A light source for projection system is installed on a projector and employs the field emission property between a cathode and an anode to stimulate a fluorescent powder layer for the same to emit light. The projection light source has sufficient brightness without the problems of producing high amount of heat and short service life. The high brightness of the light source enhances the quality of images projected by the projector and largely increases the economic effects of the projector.
摘要:
A the food processor includes a base, a lower cap, a blade disk and a top cap which has a feeding tube so as to feed vegetables and/or fruits therethrough by a plunger. The blade disk includes lower blades at inner positions and higher blades at outer positions. Two stepped gaps are defined between the feeding tube and the blades of the blade disk so that the particles such as peels and seeds which are not cut by the lower blades can be cut by the higher blades.
摘要:
A food processor includes a base, a lower cap, a blade unit and a top cap. The top cap has a fixed tube extending from an underside thereof and a sleeve is movably mounted to the fixed tube. A board is sandwiched between the sleeve and the blade disk of the blade unit so as to move the sleeve upward which then fixed to the fixed tube by an adhesive layer such that a gap with a fixed width is defined after the board is pulled away. The food can be cut into tiny particles and juice can be squeezed via the gap.
摘要:
A food and vegetable processing device includes a body with a motor so as to drive a processing unit which is attached by a lower cap with an outlet. A top cap is mounted to the lower cap and includes a feeding passage for feeding food and vegetable to the processing unit. The processing unit includes a blade disk, which has a convex top surface thereon cutting teeth are located. The convex top surface drives the food and vegetable to be processed move outward so as to obtain a satisfied result.