Smart key for vehicle

Abstract

A smart key for a vehicle is characterized by including: a base part; a first terminal part coupled to the base part and which makes contact with a first electrode of a battery so as to be electrically connected to the battery; a second terminal part disposed facing the first terminal part to form an insertion part where the battery is inserted and which makes contact with a second electrode of the battery to be electrically connected to the battery; a separation prevention part which extends from the second terminal to the base part and which abuts the side surface of the battery to prevent the battery from separating from the insertion part; and a pressure applying part which is connected to the second terminal part so as to enable contact with the battery and which maintains contact between the battery and the separation prevention part by an elastic restoring force.

Description

technical field [0001] The present invention relates to an intelligent key for vehicles, and more specifically relates to an intelligent key for vehicles capable of fixing batteries. Background technique [0002] Generally speaking, a smart key locks or unlocks a vehicle door, and is a device that works remotely using radio frequency identification (RFID) to start a vehicle. Such smart keys may include fob keys, card keys, and the like. The smart key works with a built-in battery. [0003] Since the fixing structure of the battery of the smart key is assembled by pressing the side of the battery forcibly by a hard contact rib formed on the terminal to perform interference fit, deformation of the terminal may easily occur. Also, when the size of the battery is larger than the fixing structure of the battery, the battery cannot be inserted into the fixing structure, and thus there is a problem that the battery cannot be assembled. Also, when the size of the battery is small...

AI Technical Summary

Problems solved by technology

[0003] Since the fixing structure of the battery of the smart key is assembled by pressing the side of the battery forcibly by the hard contact rib formed on the terminal to perform interference fit, the deformation of the terminal may easily occur.

And, when the size of the battery is larger than the fixing structure of the battery, the battery cannot be inserted into the fixing structure, thus there is a problem that the battery cannot be assembled

And, when the size of the battery is smaller than the fixing structure of the battery, the battery cannot be fixed, thus there is a problem that floating may occur

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