Assembling method of coil wire leading-out structure of electromagnetic driver
A technology of electromagnetic drive and lead-out structure, which is applied in the direction of electric components, electromechanical devices, windings, etc., and can solve the problems that coil wires cannot be automatically produced, manufactured, maintained, and difficult
Active Publication Date: 2018-05-11
TDK TAIWAN
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Problems solved by technology
[0005] The main purpose of the present invention is to solve the lack of automatic production and maintenance difficulties in the connection of the coil wires of the traditional electromagnetic driver. Therefore, the present invention provides an assembly method for the lead-out structure of the coil wires of the electromagnetic driver, and designs a coil seat device coil. The coil base is equipped with a coil wire lead-out structure, that is, a metal connector is provided on the coil base to connect with the coil wire, and then connected to the conductive terminal or elastic component through the metal connector, so that the coil of the electromagnetic driver and the coil base can be After being separated from other components for independent automated production and manufacturing, it is then assembled with other components such as conductive terminals or elastic components to improve process efficiency
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[0069] In order to further understand the technology, means and effects that the present invention adopts to achieve the predetermined purpose, please refer to the following detailed description and accompanying drawings of the present invention. It is believed that the purpose, characteristics and characteristics of the present invention can be obtained from this For specific understanding, however, the accompanying drawings are only for reference and illustration, and are not intended to limit the present invention.
[0070] The electromagnetic driver referred to in the present invention includes voice coil motors, electromagnetic motors, electromagnetic actuators, etc., and the actuation methods of various electromagnetic drivers are different, so the present invention will illustrate some embodiments, but the present invention The electromagnetic drive is not limited to the structure of the exemplary embodiments listed.
[0071] See first Figure 3A As shown, it is an exp...
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The invention provides an assembling method of a coil wire leading-out structure of an electromagnetic driver. The assembling method comprises the steps of providing an outer frame; providing a coil holder which is movably connected with the outer frame for bearing a lens; providing a coil and a magnetic assembly for driving the coil holder to move relative to the outer frame; providing a conductive assembly which is connected with the coil holder; setting a metal connecting piece on the coil holder, wherein the metal connecting piece is electrically connected with the coil and the conductiveassembly; and providing a positioning part for fixing the metal connecting piece on the coil holder.
Description
[0001] The present invention is aimed at the parent application (invention name: coil wire lead-out structure of an electromagnetic driver; application number: a divisional application proposed by 201410138277.0). technical field [0002] The present invention relates to a coil lead-out structure of an electromagnetic driver, in particular to a coil lead-out structure of an electromagnetic drive such as a voice coil motor (VCM) and an electromagnetic actuator (Actuator). Background technique [0003] Electromagnetic drives such as voice coil motors (VCM) and electromagnetic actuators (Actuator) are commonly used in the control of camera lenses, such as figure 1 It is a schematic diagram of the focusing structure of an anti-shake lens and figure 2 for figure 1 The A-A cross-sectional schematic diagram of the figure shows that the voice coil motor 100 is used as the focus control of the lens distance (Z axis), and the electromagnetic actuator 110 is used to control the image...
Claims
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IPC IPC(8): H02K3/50H02K33/00H02K41/035
Inventor 王弘临
Owner TDK TAIWAN