Micro electric connector and combination of same and circuit board
A technology of electrical connectors and circuit boards, which is applied to the installation of connecting components, etc., can solve the problems of high inventory cost, cost and time
Active Publication Date: 2010-06-09
WISTRON CORP
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Problems solved by technology
But, because only a piece of protruding piece 111 is set on both sides, the depth (or claiming sinking depth) that each electric connector 11 can sink into circuit board 12 is fixed and cannot be changed.
Therefore, if an electrical connector 11 needs a new sinking depth, it must be redeveloped, thus consuming money and time.
In addition, the production unit needs to prepare electrical connectors 11 of different specifications corresponding to different types of notebook computers, so the inventory cost is relatively high, and there is room for improvement.
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[0050] The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of four preferred embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only referring to the directions of the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.
[0051] refer to figure 2 The first preferred embodiment of the sinker type electrical connector 2 of the present invention includes a body 21, a plurality of terminals 23 arranged on the body 21, two inserts 24 extending downward from the body 21, and two limiting units 22 (Because of the angle relationship, only one of the terminal 23, the insertion piece 24 and the limiting unit 22 is shown in the figure).
[0052]The body 21 of the electrical connector 2 has a front end 212,...
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The invention relates to a micro electric connector and the combination of the same and a circuit board. Particularly, the micro electric connector is used for being combined on the circuit board and comprises a micro electric connector body and at least one limit unit. The micro electric connector body is provided with a front end, a splicing part arranged at the front end and a top surface. The limit unit is arranged at one side of the micro electric connector body and comprises a plurality of limit parts respectively positioned at different heights, and therefore, the height from the top surface to the circuit board can be changed by limiting the limit unit in the circuit board by the limit parts of different heights. By the design that the limit unit comprises a plurality of limit parts positioned in different heights, one limit part is limited in the circuit board to change the height from the top surface to the circuit board, thereby achieving the purpose of adjusting the depth of the electric connector sinking into the circuit board.
Description
technical field [0001] The invention relates to a sinker type electrical connector, in particular to a sinker type electrical connector capable of adjusting the depth of sinking into a circuit board. Background technique [0002] With users' demand for reducing the size and weight of electronic products, a variety of ultra-thin notebook computers have been launched in the notebook computer market, driving the entire notebook computer market towards a thinner trend. However, in order to achieve a thinner appearance design, the height of the general standard electrical connector often becomes the biggest problem when arranging the internal structure, so the sinker electrical connector appears. [0003] refer to figure 1 , is a sinker-type electrical connector 11, which is installed on the upper surface of the circuit board 12 by the tabs 111 on both sides (only one side is shown in the figure) to achieve the function of "sinking" into the circuit board 12, so that the electri...
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IPC IPC(8): H01R13/73
Inventor 谢松佑武文钦
Owner WISTRON CORP