CN2479139Y

CN2479139Y - Key with remote controller

Info

Publication number: CN2479139Y
Application number: CN 01213227
Authority: CN
Inventors: 何永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-04
Filing date: 2001-01-04
Publication date: 2002-02-27
Anticipated expiration: 2011-01-04

Abstract

Provided is a key with a remote controller, comprising a key and a key handle. A code remoter controller is provided in the key handle. In the combination portion of the key and the key handle, a pair of power contacts is arranged as power line of the code remoter controller. After inserting the key into a lock, the pair of the power contacts is capable of being communicated with pre-set the positive and the negative electrodes of the power, then the remoter controller can control a circuit of the code remote controller to move a pre-set target. By employing the key as a key of a car, anti-theft property of cars can be improved.

Description

The key of band remote controller

The utility model relates to a kind of key, particularly a kind of automobile key with remote controller.

Present key generally all only has single unlocking function, and the key of emerging band remote controller, its remote controller also must be power autonomous.

The purpose of this utility model is to provide a kind of unlocking function that both had, and has the key of the band remote controller of connecting the power supply of remote controller function in the key handle simultaneously again.

The purpose of this utility model realizes by following technical proposals: the handle at key is built-in with a cipher remote control device, be provided with a pair of power contact in the joint portion of key and key handle or the end of handle, with this to power contact respectively with handle in the cipher remote control device+,-utmost point power line connects.

Implement the utility model and can strengthen the function of key, particularly the utility model is used in combination in " (motor vehicles alarm " of first to file with me, key one injects in the lock, power supply of remote controller in the handle is connected, remote controller sends instruction, electromagnetic valve in the motor vehicles alarm is opened, and vehicle just can start smoothly, otherwise just vehicle can't be driven away.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Accompanying drawing 1 is a schematic diagram of the present utility model.

In the accompanying drawings, [1] is key, [2] be key handle, cipher remote control device [3] is arranged in key handle [2], be provided with a pair of power contact [4] in the joint portion of key [1] and handle [2] or the appropriate location, end of handle, this a pair of power contact [4] be respectively with the power supply of cipher remote control device [3]+,-utmost point is communicated with.During use, with power supply (as the storage battery on the automobile)+,-utmost point receives corresponding position, after inserting key in the lock, two power contacts+,-utmost point be able to power supply+,-extremely corresponding connection, the power supply of the cipher remote control device [3] in the handle [2] is switched on, and cipher remote control device [3] sends instruction, and the executive circuit of commander's cipher remote control circuit is by the requirement action of setting, open or close as my electromagnetic valve in " (the motor vehicles alarm) " of first to file, thereby reach the function of strengthening key.

Claims

1, a kind of key with remote controller, comprise key and key handle, be built-in with a cipher remote control device at key handle, it is characterized in that: be provided with a pair of power contact in the joint portion of key and key handle or the end of handle, this to power contact be with handle in the cipher remote control device+,-utmost point power line connects.