KR20180002459U

KR20180002459U - Lock and its key with electromagnet attached

Info

Publication number: KR20180002459U
Application number: KR2020180003419U
Authority: KR
Inventors: 남태영
Original assignee: 남태영
Priority date: 2018-07-25
Filing date: 2018-07-25
Publication date: 2018-08-14

Abstract

The present invention combines the tip end of a conventional lock and an electromagnet to a key, and uses electromagnetic induction to magnetize the electromagnet, resulting in a force applied to the key and the lock so that the lock can be easily unlocked . This is to solve the inconvenience of unlocking the existing lock by holding the lock with one hand and putting the key with the other hand when you are holding something in your hand or when you do not have a place to put something.

Description

{Lock and its key with electromagnet attached}

The present invention relates to a lock and a key to which an electromagnet is coupled. More particularly, the present invention relates to a lock and a key that are combined with an electromagnet, and more particularly, It is intended to make unlocking of the lock easier by hand. The lock and the key to which the electromagnet is coupled are made of a solenoid wound with a coil and a tip end portion of the lock and a key to induce electrostatic induction.

Generally, the lock has a disadvantage in that it is difficult to enter the locked space when the load is filled with the door, the drawer, the safe, etc., when the load is filled, or when the load is not in place.

The object of the present invention is to improve the above-mentioned conventional characteristics, and it is an object of the present invention to provide a locking device which is capable of preventing collision when a key is held close to a lock when a load is held in a hand, So that the lock can be easily unlocked with one hand.

In order to achieve the above object, the present invention has the following structure. The lock incorporating the electromagnet of the present invention comprises a padlock ring; A home key coupled with an electromagnet; Padlock ring; Free rotating slotted plate; Board; Handle spring; A front end membrane coupled with an electromagnet; .

According to the present invention, it is possible to easily insert the key into the lock when the lock is unlocked while the user is holding the load in the hand, thereby shortening the time required for the user to unlock the lock.

1 is a front view showing a lock and a key to which an electromagnet is coupled according to a preferred embodiment of the present invention;

Preferred embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings,

I will.

The embodiments of the present invention may be modified into various forms, and the scope of the present invention should not be construed as being limited to the embodiments described below. These embodiments are provided so that those skilled in the art can easily understand the present invention. Accordingly, the shape of each element shown in the drawings may be exaggerated to emphasize a clearer description.

The object of the present invention is to improve the above-mentioned conventional characteristics, and it is an object of the present invention to provide a locking device which is capable of preventing collision when a key is held close to a lock when a load is held in a hand, The present invention provides a lock and a key combined with an electromagnet for easily unlocking a lock with one hand, and embodiments for this will be specifically described below.

FIG. 1 is a first embodiment of a lock and a key to which an electromagnet of the present invention is coupled, the lock to which the electromagnet is coupled is locked or released according to the movement of the lock spring; A home key (60) having an electromagnet coupled thereto; A free rotation slotted plate (70) for helping to find the direction in which the key is inserted; A slotted plate 40 serving as a substantial locking device; A handle spring (50) for moving the lock ring as it is unlocked; A front end membrane 20 to which electromagnets are coupled; .

The handle spring 50 is located below the lock ring 10 and functions as a substantial locking device. The free-rotating slotted plate 70 is located below the slotted plate 40 and serves to correct the correct direction for insertion of the key. The driver pin 30 is inserted into the slotted plate 40 when the key is inserted to the end, and is rotated when the key is rotated. The leading end curtain 20 to which the electromagnets are coupled generates an electromagnetic induction phenomenon when the electromagnet approaches the groove key 60 to which the electromagnet is coupled. Due to the above electric power, the front end curtain 20 to which the electromagnet is coupled with the groove key 60 to which the electromagnet is coupled becomes an object having magnetism. The object of the present invention is accomplished by the attraction force acting between the groove key 60 to which the electromagnet is coupled and the leading membrane 20 to which the electromagnet is coupled.

The lock pin 10, the end fence 20 to which the electromagnets are coupled, the driver pin 30, the slotted plate 40, the handle spring 50, the groove key 60 to which the electromagnet is coupled,

Claims

In the lock,
Padlock ring;
A home key coupled with an electromagnet;
A free spinning platform to help find the direction to insert the key;
Board;
Driver pin;
Handle spring under padlock ring;
A front end membrane coupled with an electromagnet;
And a lock and key coupled to the electromagnet.

The method according to claim 1,
Wherein a front end of the electromagnet is coupled with an end portion of the groove key to which the electromagnet is coupled so that the lock is unlocked, and the material is electromagnet.