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Card-type smart key and manufacturing method therefor

一种智能钥匙、制造方法的技术，应用在钥匙、建筑物构造、时间登记器等方向，能够解决外观变更元件数增加、降低生产可加工性、模具开发费用增加等问题，达到外观商品性提高、不良状况改善、提高自由程度的效果

Inactive Publication Date: 2018-02-06
ALPS ELECTRIC KOREA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Accordingly, when the conventional PCB board is molded, it is processed in a state where the mold parting lines are left on the front and back of the appearance due to the positioning pins, and it is necessary to cover the shape of the mold exposed to the appearance. For the cover, the dividing line is determined according to the fixed shape of the mold, so there are many problems in that there are many restrictions on the appearance change and the number of components increases, and the mold structure becomes complicated, so the mold development cost increases, and the mass production processability decreases.

Method used

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  • Card-type smart key and manufacturing method therefor
  • Card-type smart key and manufacturing method therefor
  • Card-type smart key and manufacturing method therefor

Examples

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Embodiment Construction

[0033] Hereinafter, the "card-type smart key" according to the present invention will be described in detail with reference to the accompanying drawings. The illustrated embodiments are proposed so that those skilled in the art can easily understand the technical idea of ​​the present invention, and the present invention is not limited thereto. In addition, matters shown in the drawings are schematic diagrams for easy description of the embodiments of the present invention, and may differ from actual realized forms.

[0034] In addition, each constituent part expressed below is only an example for realizing this invention. Therefore, in other implementations of the present invention, other components may be used within a range not departing from the spirit and scope of the present invention.

[0035] In addition, the expression "including" certain constituent elements is an "open-ended" expression, which simply means that the constituent elements exist, and should not be inte...

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Abstract

The present invention relates to a card-type smart key comprising: a PCB substrate on which components are mounted; and an EMC case which is coupled to the component mounting surface of the PCB substrate, wherein the EMC case is formed by: fixing the component non-mounting surface of the PCB substrate onto a lower plate of a mold after bringing the component non-mounting surface into close contactwith the lower plate; covering the component mounting surface of the PCB substrate with an upper plate of the mold, leaving a preset space; and inputting a molding material into the preset space.

Description

technical field [0001] The present invention relates to a card-type smart key, which is characterized in that it comprises: a PCB substrate, which is installed with components; an EMC case, which is combined with the component mounting surface of the PCB substrate, and makes the components of the PCB substrate The mounting surface is closely fixed to the lower plate of the mold, and the upper plate of the mold is covered with a set space left on the component mounting surface of the PCB substrate, and the molding material is put into the set space, thereby forming the The EMC housing described above. Background technique [0002] In modern life, a car that has become a necessity must include a car key, which enables only those who have the authorization to drive the car. The car key has been in the form of a metal lever key that opens the door of a house for a long time, and then the starter key and the door key are combined into one. Recently, car keys that can perform rem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R25/10E05B19/00G06K17/00
CPCB60R25/10E05B19/00E05B19/0082G06K17/00G07C9/00944G07C2009/00952G07C2009/00976B60R25/24
Inventor 金河均张庆心罗亨重朴性俊尹晸柱金大镐
Owner ALPS ELECTRIC KOREA
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