KR20140118363A - Inner opening button of digital door lock - Google Patents

Inner opening button of digital door lock Download PDF

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Publication number
KR20140118363A
KR20140118363A KR1020130034109A KR20130034109A KR20140118363A KR 20140118363 A KR20140118363 A KR 20140118363A KR 1020130034109 A KR1020130034109 A KR 1020130034109A KR 20130034109 A KR20130034109 A KR 20130034109A KR 20140118363 A KR20140118363 A KR 20140118363A
Authority
KR
South Korea
Prior art keywords
door lock
digital door
button
touch
unit
Prior art date
Application number
KR1020130034109A
Other languages
Korean (ko)
Inventor
인영식
신희승
Original Assignee
주식회사 하이레버
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 하이레버 filed Critical 주식회사 하이레버
Priority to KR1020130034109A priority Critical patent/KR20140118363A/en
Publication of KR20140118363A publication Critical patent/KR20140118363A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/96—Touch switches
    • H03K17/962—Capacitive touch switches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0048—Circuits, feeding, monitoring
    • E05B2047/005—Opening, closing of the circuit
    • E05B2047/0054—Opening, closing of the circuit using microprocessor, printed circuits, or the like

Abstract

The present invention relates to an inner opening button of a digital door lock which is prevented from being forcibly released from the outside, and a touch function is added to an inner opening button provided for opening the corresponding digital door lock on the indoor side, So that the security of the digital door lock can be improved by preventing the external door from being forcibly released.
In order to achieve the above object, according to the present invention, there is provided an open button provided on a front surface of an inner body of a digital door lock to allow a user to unlock the corresponding digital door lock from the inside, The open button includes a button portion for detecting a physical force from the outside and a touch portion for sensing a change in electrostatic amount at the time of touching, and the control portion of the digital door lock is operated only when a signal is inputted from both the button portion and the touch portion. So as to control the door lock to be unlocked.

Description

{INNER OPENING BUTTON OF DIGITAL DOOR LOCK}

[0001] The present invention relates to an inner opening button of a digital door lock in which an external door is prevented from being released, and more particularly, to an inner opening button of a digital door lock in which a user can prevent a forced opening of an inner opening button, And an inner opening button of the digital door lock is prevented.

      In general, digital door locks are used to electronically control the mechanical locking and unlocking mechanism, thereby enhancing the user's convenience and enhancing the interlocking function of the door lock. In particular, the door lock is opened by fingerprint recognition, So that it is possible to prevent an accident that the door is arbitrarily opened by a universal key or a duplicate key or the like.

      Accordingly, the digital door lock is installed at various places including an entrance door of an apartment or an office building, a doorway of an office, and the like, so that it is possible to effectively restrict an arbitrary outsider.

As is well known, the digital door lock includes a power source, input means capable of key input or fingerprint recognition, a storage unit, a driving unit, and a control unit for controlling the overall operation of the device, are included in the outer body and the inner body of the digital door lock. .

In addition, an open button is provided on the front surface of the inner body of the digital door lock so that a user of the digital door lock can open the corresponding door after opening the corresponding digital door lock by operating a button.

However, since the open button provided in the conventional digital door lock internal body is a structure for physically pressing the corresponding button to unlock the digital door lock, it is possible to prevent the intruder from using the milk inlet of the entrance door or the door view lens, So that an accident that the digital door lock is unauthorized by means of a device such as a wire or a skewer frequently occurs.

Korean Utility Model Registration No. 20-0450669

SUMMARY OF THE INVENTION The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a touch function for an inner open button provided to open a corresponding digital door lock on the indoor side, It is an object of the present invention to provide an inner opening button of a digital door lock in which an external forcible locking is prevented so that the security of the digital door lock can be improved by preventing the operation of the opening button.

      According to an aspect of the present invention, there is provided an internal door opening / closing device for a digital door lock, the door opening / closing device comprising: In the open button, the open button includes a button portion for detecting a physical force from the outside and a touch portion for sensing a change in static amount at the time of touching, and the control portion of the digital door lock is provided with a signal The control is performed such that the digital door lock is released only when it is inputted.

      Preferably, a cable for communicating with the control unit is connected to one side of a printed circuit board constituting the open button, and a button portion having at least one or more text positions for detecting a physical force is formed on a rear surface of the printed circuit board, In addition, a touch part formed by arranging a plurality of sensing parts for sensing a change in electrostatic capacitance on the front surface of the printed circuit board is formed.

      Preferably, the plurality of sensing units constituting the touch unit are arranged horizontally, and LEDs indicating the operation states of the sensing units correspond to the sensing units, respectively.

      The control unit controls the digital door lock to be released only when a touch is sequentially input from the left side to the right side or from the right side to the left side to the plurality of sensing units constituting the touch unit.

      Preferably, the control unit controls the digital door lock only when the touch unit is input for a predetermined time or more.

      Preferably, the controller performs control so that the digital door lock is released only when a predetermined number of times or more is input to the touch unit within a predetermined time.

According to the present invention as described above, a touch function is additionally provided to an inner open button provided to enable a user to open the digital door lock on the indoor side, and a physical signal and a touch signal are simultaneously input So that the operation of the forcible opening button from the outside can be completely blocked.

In addition, the security and reliability of the digital door lock can be greatly improved.

1 is a block diagram showing a schematic configuration of a digital door lock to which an inner open button of a digital door lock is applied,
2A and 2B are a front perspective view and a rear perspective view of a printed circuit board constituting an inner opening button of a digital door lock in which an external force unlocking is prevented according to the present invention.

Hereinafter, the present invention configured as described above will be described in detail with reference to the accompanying drawings.

FIG. 1 is a block diagram showing a schematic configuration of a digital door lock to which an inner open button of a digital door lock is prevented, according to the present invention. FIGs. 2a and 2b are views showing a digital door lock Fig. 6 is a front perspective view and a rear perspective view of a printed circuit board constituting an inner release button of the printer.

First, the inner door release button of the digital door lock, which is prevented from being forcibly released according to the present invention, adds a touch function to an inner release button provided to open the digital door lock on the indoor side, So that the opening function of the digital door lock can be implemented only when all of the keys are input.

As is well known, the digital door lock includes an inner body installed on the inner surface of the door and an outer body installed on the outer surface of the door, and the opening button 60 provided on the inner body, A predetermined key operation is performed through the key input unit 20 provided for inputting, so that the opening / closing switch 42 is selectively operated to unlock.

Referring to FIG. 1, reference numeral 10 denotes a power source unit configured to supply a predetermined power source for driving to a digital door lock apparatus through a plurality of dry batteries mounted on the inner body. Reference numeral 20 denotes a digital door lock And a key input unit provided for the user to set and input a predetermined password.

Reference numeral 30 denotes a storage unit for storing various data such as a predetermined password set by the user. Reference numeral 40 denotes a storage unit for storing various data such as a predetermined password set by the user in accordance with the operation of the key input unit 20 or the open button 60 And a driving unit for selectively opening and closing the switch 42 under the control of the control unit 50 to release the digital door lock.

Reference numeral 50 denotes a key input unit for performing a control such that a predetermined password is stored in the storage unit 30 according to an operation of the key input unit 20 and a key input for operating the open button 60 And selectively controls the operation of the driving unit 40 to perform a series of controls on the operation of the corresponding digital door lock.

      According to the present invention, the inner opening button 60, which is formed on the front surface of the inner body of the digital door lock and allows the user to unlock the corresponding digital door lock, includes a button unit 72 for detecting the physical force from the outside, And a touch unit 74 for sensing a change in electrostatic capacitance at the time of touch.

      The controller 50 of the digital door lock to which the open button 60 is applied performs control to cancel the digital door lock only when signals are input from both the button unit 72 and the touch unit 74 .

      According to an embodiment of the inner release button 60 provided in the digital door lock as shown in FIGS. 2A and 2B, the front surface of the printed circuit board 70 constituting the release button 60 is provided with a user opening A plurality of sensing units 75 for detecting a change in the amount of static electricity when the buttons are touched are arranged horizontally (five in the embodiment of the present invention) to form the touch unit 74, And an LED 77 for detecting a change in the amount of static electricity of the sensing unit 76 are formed on the upper side thereof.

      A button portion 72 is formed on the rear surface of the printed circuit board 70. The button portion 72 includes a pair of tex positions for detecting the physical force when the user presses the open button 60.

Reference numeral 78 denotes a cable for transmitting / receiving data to / from the control unit 50 side, such as transmitting information on the operating state of the open button 60 to the control unit 50 side.

Next, a method of controlling the inner opening button of the digital door lock in which the external forcible locking is prevented according to the present invention will be described.

First, according to the present invention, a button portion 72 for detecting a physical signal and a touch portion 74 for detecting a change in the amount of static electricity are integrally formed on an inner opening button 60 provided in an inner body of a digital door lock The control unit 50 controls the button unit 72 and the touch unit 74 so that the digital door lock function is implemented only when a signal is detected from both the button unit 72 and the touch unit 74. [ The controller 40 controls the driver 40 of the digital door lock to be driven only when all of the input signals are transmitted and the input signal is transmitted.

      The controller 50 controls the digital door locks only when the touches are sequentially input from the left side to the right side or from the right side to the left side of the plurality of sensing units 76 constituting the touch unit 74. In this case, At this time, the plurality of sensing units 76 are sequentially touched and the corresponding LEDs 77 are sequentially turned on, so that the user can intuitively recognize the touch state, The accuracy of the function can be improved.

In addition, according to another embodiment of the present invention, when the open button 60 to which the button unit 72 and the touch unit 74 are applied is controlled, the touch unit 74 is operated for a predetermined time (approximately 2 to 3 seconds (For example, three consecutive touches or the like) is input to the touching unit 74 within a predetermined time, the control unit 50 controls the digital door lock to be unlocked only when the abnormal input is made The control unit 50 may control the digital door lock to be unlocked.

Therefore, when the open button 60 is arbitrarily operated from the outside of the door provided with the digital door lock through the inner open button of the digital door lock, 74 are not detected, the forced unlocking of the digital door lock can be completely blocked, thereby improving the security of the digital door lock.

While the present invention has been described in connection with what is presently considered to be practical and exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments.

10: power supply unit, 20: key input unit,
30: storage unit, 40: driving unit,
50: control unit, 60: open button,
70: printed circuit board, 72: button part,
74: touch portion, 76: sensing portion,
77: LED, 78: cable.

Claims (6)

1. An opening button formed on a front surface of an inner body of a digital door lock to allow a user to unlock the corresponding digital door lock,
The open button
A button portion for detecting a physical force from the outside, and a touch portion for sensing a change in electrostatic amount at the time of touch,
Wherein the controller of the digital door lock is configured to control the digital door lock only when signals are input from both the button unit and the touch unit. The method according to claim 1,
A cable for communication with the control unit is connected to one side of the printed circuit board constituting the open button,
A button portion having at least one or more text positions for detecting a physical force is formed on the rear surface of the printed circuit board and a touch portion having a plurality of sensing portions for detecting a change in electrostatic amount is formed on a front surface of the printed circuit board The inner door opening button of the digital door lock which is prevented from being forcibly released from the outside. 3. The method of claim 2,
Wherein a plurality of sensing units constituting the touch unit are horizontally arranged and LEDs for indicating an operation state of the sensing unit are respectively formed on the upper side of the sensing unit so as to correspond to the digital door lock Inner release button. The method according to claim 2 or 3,
Wherein the control unit performs control such that the digital door lock is released only when a touch is sequentially input from the left side to the right side or from the right side to the left side to the plurality of sensing units constituting the touch unit. Inner release button. The method according to claim 1,
Wherein the controller controls the digital door lock to be released only when the touch unit is input for a predetermined period of time or longer. The method according to claim 1,
Wherein the controller controls the digital door lock to be released only when a predetermined number of times or more is input to the touch unit within a predetermined time.
KR1020130034109A 2013-03-29 2013-03-29 Inner opening button of digital door lock KR20140118363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020130034109A KR20140118363A (en) 2013-03-29 2013-03-29 Inner opening button of digital door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130034109A KR20140118363A (en) 2013-03-29 2013-03-29 Inner opening button of digital door lock

Publications (1)

Publication Number Publication Date
KR20140118363A true KR20140118363A (en) 2014-10-08

Family

ID=51991230

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130034109A KR20140118363A (en) 2013-03-29 2013-03-29 Inner opening button of digital door lock

Country Status (1)

Country Link
KR (1) KR20140118363A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017126723A1 (en) * 2016-01-21 2017-07-27 주식회사 아마다스 Input device for door lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017126723A1 (en) * 2016-01-21 2017-07-27 주식회사 아마다스 Input device for door lock
US10794090B2 (en) 2016-01-21 2020-10-06 Amadas Co., Ltd. Input device for door lock

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E601 Decision to refuse application