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Digital display/touch control vehicle key and control system thereof

A digital display and control system technology, applied in the direction of keys, single input/output port registers, instruments, etc., can solve the problems of lost items in the car, stolen vehicles, hidden dangers of the original car, etc., to avoid automatic keystrokes effect of operation

Pending Publication Date: 2020-02-14
CHANGCHUN CHAOWEI SCI & TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This brings a great hidden danger to the safety of the original car, and it is easy to cause the loss of items in the car, theft of the car, etc.

Method used

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  • Digital display/touch control vehicle key and control system thereof
  • Digital display/touch control vehicle key and control system thereof
  • Digital display/touch control vehicle key and control system thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0076] Refer to 1, figure 2 , Figure 6 and Figure 7 , the digital display / touch car key of the present invention comprises: a key upper casing 1, a key lower casing 2, a multi-touch screen 3 arranged inside the key upper casing 1 and the key lower casing 2, an intelligent control key Main board PCBA4, spring sheet integrated board 5, original car key main board 6, button battery 7, BMS+lithium battery 8 and wireless charging board 9, multi-touch screen 3 is installed in the upper installation cavity of key upper shell 1, button battery 7 is set on the intelligent control key main board PCBA4, the intelligent control key main board PCBA4 is installed on the side close to the key upper shell 1, the original car key main board 6 is installed on the side close to the key lower shell 2, and the spring leaf integrated board 5 and Intelligent control key board PCBA4 cable connection, the spring plate on the spring sheet integrated board 5 is held on the tact switch of the functi...

Embodiment 2

[0078] Refer to 1, image 3 , Figure 4 and Figure 5 , the digital display / touch car key of the present invention comprises: a key upper casing 1, a key lower casing 2, a multi-touch screen 3 arranged inside the key upper casing 1 and the key lower casing 2, an intelligent control key Main board PCBA4, thimble integrated board 10, original car key main board 6, button battery 7, BMS+lithium battery 8, wireless charging board 9, multi-touch screen 3 installed in the upper installation cavity of key upper shell 1, button battery 8 Set on the intelligent control key main board PCBA4, the intelligent control key main board PCBA4 is installed on the side close to the key upper shell 1, the original car key main board 6 is installed on the side close to the key lower shell 2, the thimble integrated board 10 and the intelligent control The key board PCBA4 cable connection, the thimble on the thimble integrated board 10 is held on the tact switch of the function button of the origi...

Embodiment 3

[0080] refer to Figure 8 , the digital display / touch car key of the present invention includes: a key upper shell, an upper part of a decoration, a physical switch lock button, a multi-touch screen, a spring mechanism with a physical key, a smart Control key board PCBA, upper plug-in wire, thimble mechanism, original car key board, thimble mechanism, lower plug-in wire, button battery, BMS+ lithium battery, wireless fast charging, IC access control board, ID access control board, lower part of decoration, under key housing, the upper part of the decorative part is installed on the key upper housing, the lower part of the decorative part is installed on the key lower housing, the key upper housing is engaged with the key lower housing, and the physical The switch lock button is installed on both sides after the key upper shell and the key lower shell are closed, the multi-touch screen is arranged on the key upper shell, and the upper pad of the original car key main board pass...

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Abstract

The invention provides a digital display / touch control vehicle key which comprises a shell, an original automobile key main board and an intelligent control key main board installed in the shell, a physical switch lock key installed on the shell, and a digital display / touch screen. The physical switch lock key is electrically connected with the original automobile key main board, the original automobile key main board is electrically connected with a physical key touch switch on the original automobile key main board, and the digital display / touch screen is electrically connected with the intelligent control key main board. The connection mode of the original automobile key main board and the intelligent control key main board comprises ejector pin connection. An ejector pin integrated board is connected with a bonding pad on the original automobile key main board, and the ejector pin integrated board is connected with the intelligent main board through a flat cable. The problem of long time spent on key making is greatly solved, and many unsafe factors brought to a vehicle by additionally arranging a shielding device are greatly reduced. Therefore, the problems of high cost and long time for making one automobile key are solved.

Description

technical field [0001] The invention relates to the technical field of car key refitting, in particular to a display / touch car key integrated with the original car key function and a control system thereof. Background technique [0002] At present, the front-end market of car keys: regardless of the low-end and high-end car markets, manufacturers are equipped with remote control key keys instead of LCD keys. The remote control button key matched by the original factory has a single shape, the same shape, and poor aesthetics. At present, the original BMW factory can be equipped with an LCD key, which requires the vehicle and the key to be matched through the key, and is dedicated to the special car. The original factory LCD key is expensive, and the original factory has a long preparation cycle, generally 30-90 days. In the process of preparing the liquid crystal key, some models need to be matched with the car system key. When the liquid crystal key is matched with the car...

Claims

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Application Information

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IPC IPC(8): G07C9/20G07C9/00E05B19/00
CPCG07C9/00563G07C9/00944E05B19/0082G07C2009/00992
Inventor 胡奕高杉
Owner CHANGCHUN CHAOWEI SCI & TECH IND
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