Portable terminal including vibration motor having receiver function

Abstract

The invention relates to a portable terminal including a vibration motor. A receiver mounting portion (100) includes a sound absorbing damper (110) such that a lower surface thereof covers an upper surface of a casing (310) of the portable terminal (300), and the upper surface is in contact with the lower surface of a yoke portion (140) supporting the lower portion of the vibration motor (200); and a conductive belt (120), the upper portion of the yoke portion (140) being attached to the lower surface of a fixed frame (320), and a bracket (210) of the vibration motor (200) being fixed to an inner lower portion of the yoke portion (140). More particularly, the invention relates to a portable terminal including a vibration motor having a receiver function, in which a vibration motor having an increased electromagnetic field force is mounted on a receiver mounting portion of the portable terminal so as to achieve full display.

Description

technical field [0001] The present invention relates to a portable terminal including a vibration motor having a receiver function. In particular, the present invention relates to a portable terminal including a vibration motor with a receiver function that can be fully displayed by installing a vibration motor with increased electromagnetic field force on a receiver mounting portion of a portable terminal. Background technique [0002] Commonly used mobile communication terminals such as mobile phones are used as personal communication means capable of voice calls and wireless communications while moving, and smart terminals that add computer-supported functions such as Internet communication and information retrieval to mobile phones, that is, smart phones (smart phone) has become popular. [0003] In a terminal such as a smartphone, a bar-shaped display module is arranged in the center of the front, a speaker is arranged in the lower part, and a receiver is arranged in t...

AI Technical Summary

Problems solved by technology

[0005] As a method for narrowing the width between the upper end of the display module and the upper end of the terminal case part, the receiver may be arranged on the rear side of the display module, but since it will be far away from the ear of the listener, the sound pressure will inevitably be lowered. , and the contact with the printed circuit board behind the display module becomes difficult, requiring other components for fixing the receiver

[0006] In addition, Laid-Open Patent Publication No. 10-2004-0032072 discloses a receiver, and a mobile communication terminal including the receiver. The receiver is provided with a display module on the front of the terminal casing forming its appearance, and the receiver is provided with a display module. The part protruding from the upper side is provided with a receiver, and the receiving part for receiving the receiver is provided on the printed circuit board. In order to form the radiation groove, it is necessary to secure a certain amount of space on the display module, so it is difficult to realize a complete display.

[0007] In addition, at the rear of the terminal case, that is, through the back cover, the sound pressure cannot be sufficiently controlled, so that there is a problem of reduced safety, and in the process of using the terminal, heat generated from the inside is transferred to the display module, thereby causing damage to the terminal. Increased repulsion from fever

Images