KR101706285B1 - Door lock - Google Patents

Abstract

The present invention relates to a device for wirelessly charging a battery for driving when a door is locked, and generating an alarm to a guest in a room as well as an operator when indoor fire occurs, checking indoor state information (empty/occupied/cleaning request, etc.) from the outside and providing voice guidance according to a door operating event. The present invention relates to an indoor integration management type door lock which can be applied to a general house, including those for accommodation, such as a hotel, and a dormitory and providing indoor integration management which checks indoor specific information to be checked on the floor adjacent to the door.

Description

{DOOR LOCK}

The present invention relates to an indoor integrated management type door lock,

More specifically, a battery for driving the door when locked is wirelessly charged. In the event of a fire in the room, an alert is issued to the guest and the manager, and indoor status information (vacancy / room / The present invention relates to an indoor integrated management system for providing a voice guidance on the basis of a door operation event and allowing indoor unique information to be confirmed on the floor adjacent to the door. The present invention relates to an indoor integrated management type door lock which can be applied to a door lock.

Door locks are installed on the interior doors to provide door locking / unlocking. Such door locks are provided to restrict access to the indoor space of various buildings such as houses, apartments, buildings, hotels, youth hostels, and the like.

The door lock includes a lock unit that provides lock / unlock of the door. The lock unit has a dead bolt and a latch bolt. When the dead bolt enters and exits the lock groove provided in the door frame by the unlocking means, The opening is firstly controlled and the latching / opening of the door is secondarily controlled as the latch bolt enters and exits the locking groove by the handle operation.

However, especially in a hotel, such as hotels, dormitories, and so on, indoor space users are frequently changed, and the indoor space needs to be more thoroughly managed than a typical home.

However, since the general door lock only provides locking / opening of the door, there is no integrated management function for the inside of the room. Therefore, it is necessary to secure the convenience of maintenance and management of the room through the door lock.

[0003] In the related art, there is a room management system (hereinafter referred to as "prior art"), which is a conventional technology related to a door lock, and is disclosed in Patent Registration No. 10-0576762 (April 27, 2006) To provide the user with convenience.

However, the door lock uses a battery to supply power. When a certain period of time is elapsed due to the nature of the battery, the door lock must be replaced. If the battery replacement time is missed, the door lock will not operate normally. . Therefore, it is necessary to maintain and manage the battery periodically, which causes the user (indoor space provider) to bear the maintenance burden.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

And a wireless charging unit for wirelessly charging a battery that supplies power to the lock unit and the unlocking means to the integrated management module, thereby omitting a replacement operation of the battery, thereby providing convenient lodging company operation and management.

In addition, by introducing an alarm alarm part in the integrated management module, a fire image is outputted to the display upon occurrence of a fire, a fire alarm is outputted to the speaker, the user (outside person and the guest) is informed of the fire situation, The purpose of this is to enable the manager to immediately respond to the fire situation.

In addition, the integrated management module is provided with a status display section for outputting the indoor status information to the display and a voice guidance section for outputting the voice guidance to the speaker in accordance with the door operation event to provide convenience in indoor space management and indoor space use do.

In addition, an information display unit for outputting the room-specific information to the floor adjacent to the door is introduced to the integrated management module, so that when an outsider contacts a card key or inserts a key to open the door, unique information (e.g., Such as turning the head or turning the head to check the room number, and the like.

The present invention having the above object

A door which is mounted on the door and which provides a lock / unlock of the door, and an inner door provided on the inner side of the door and which has a release means for controlling the lock unit, And a wireless charging unit for wirelessly charging a battery for supplying power to the lock unit and the unlocking unit, a display and a speaker provided on the inner or outer space or both, And an integrated management module.

The integrated management module may further include an alarm unit for outputting a fire image to the display, outputting a fire alarm to the speaker, and transmitting a fire occurrence status to an administrator when an indoor fire occurs.

The integrated management module may further include a status display unit for outputting the indoor status information to the display and a voice guidance unit for outputting voice guidance to the speaker in accordance with the door operation event. The integrated management module may provide control regarding illumination and temperature of a room when the installation of the card key is sensed.

The integrated management module may further include an information display unit for outputting the indoor unique information to the beam output unit, wherein the integrated management module further includes a beam output unit provided on the outer space for irradiating a beam to the floor adjacent to the door, .

According to the present invention,

Through the integrated management module that provides integrated management of the indoor space, it is possible to omit the battery replacement operation, thereby providing convenient lodging company management and management, and enabling immediate evacuation and coping when a fire occurs, In order to maximize the convenience in space management and indoor space usage, and in order to allow an outsider to contact the card key or insert the key to open the door, the user may turn his or her head to check the unique information about the room, It is possible to provide convenience in which it is not necessary to perform cumbersome operation such as the operation.

1 is a block diagram (perspective view + block diagram) of the present invention.
2 is an exploded perspective view of the present invention.
3 is a sectional view of the present invention.
4 is a second embodiment of the present invention.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

It is to be understood that the first to second aspects described in the present specification are merely referred to in order to distinguish between different components and are not limited to the order in which they are manufactured, It may not match.

The present invention can charge a battery for driving the door when the door is locked, wirelessly charge the door, alert the guest and the manager when a fire occurs in the room, and can easily check the room condition information (vacancy / Provides voice guidance according to the door operation event, and provides indoor integrated management that allows indoor unique information to be confirmed on the floor adjacent to the door. Especially, it provides indoor integrated management such as hotel, lodging business, dormitory, The present invention relates to an applicable indoor integrated management type door lock.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an indoor integrated management type door lock (hereinafter referred to as a door lock D) according to the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a configuration diagram (perspective view + block diagram) showing the configuration of the present invention, Fig. 2 is an exploded perspective view of the present invention, and Fig. 3 is a sectional view of the present invention.

1 to 3, the door lock D mainly includes a lock unit U, an inside air 2, an outside air 3, a handle 4, a display 5, a speaker (not shown) And an integrated management module 60.

Hereinafter, in order to emphasize the integrated management function of the present invention, the situation where the door lock (D) is provided in a hotel such as a hotel is mainly described, but the door lock (D) , And that the application field of the present door lock (D) should not be limited by the following description.

Specifically, the lock unit U has a dead bolt DB and a latch bolt LB, and a dead bolt DB is attached to a lock groove provided in the door frame by a unlocking means (UL) The lock / unlock of the door is primarily controlled, and the lock / unlock of the door is secondarily controlled as the latch bolt LB enters and exits the lock groove by the operation of the handle 4 described later.

The locking unit U is mounted on the door. To this end, the door is provided with a mounting groove for mounting the locking unit U, and the mounting groove can be formed by machining a part of the door.

1 to 4 show the door model 1 at the position of the door so that the structure of the door can be easily confirmed. The door model 1 is replaced with an actual door when the door lock is installed.

2, the lock unit U and the door are provided with a handle mounting hole h4 so that the handle 4 can be inserted. (In Fig. 2, the door model 1 is provided with a handle It can be confirmed that the through hole h4 for installation is provided, and it can be deduced that the through hole h4 for mounting the handle is also provided on the door.

Next, the inside air 2 is provided inside the door and is exposed to the inside of the door and is coupled to the lock unit U. The inside unit 2 has a detachment means (UL) for controlling the lock unit U, The guest can control the primary locking / opening of the door by driving the dead bolt DB by operating the unlocking means (UL).

In particular, the unlocking means UL provided on the inner cylinder 2 preferably comprises a button or a lever for controlling the driving of the dead bolt DB.

Referring to FIGS. 2 and 3, the inner plate 2 includes a mounting plate 21 coupled to the inner surface of the door. The mounting plate 21 is a structure for providing a base on which other structures of the inner vessel 2 to be described later are mounted.

Further, the inner vessel 2 may further include a handle engagement member 22 mounted on the mounting plate 21. As shown in FIG. 2, it is preferable that the handle engagement member 22 has a structure in which the inner handle 42 is engaged, and it is preferable to provide the rotation restriction engaging piece 220 to prevent the inner handle 42 from rotating .

The interior member 2 may further include a protection member 23 coupled to the mounting plate 21 and covering the handle engagement member 22. [ This protection member 23 prevents exposure of the knob engagement member 22 and particularly the protection member 23 is attached to the knob engagement member 22 on the basis of an event Which may be provided for signal extraction).

The inner ring 2 may further include a return member 24 coupled to the inner handle 42. The return member 24 allows the handle 4 to return to its original state when the external force applied to the handle 4 rotated by the user disappears.

The interior 2 further includes a mounting plate 21 or a case 27 coupled to the door to protect the components. If the display 5 is provided, the case 27 preferably has a coupling hole for engagement of the protective cover 26 described above. Also, as can be seen in FIG. 2, the case 27 should be provided with a handle mounting hole h4 like the door for mounting the handle 4. The case 27 may be composed of a first powder 271 and a second powder 272 which are mutually coupled to secure a space for mounting the key holder 25. The first powder 271 and the second powder 272, And a key holder 25 for the card key Ck may be provided between the card key Ck and the card key Ck.

The key holder 25 detects whether or not the card key Ck is mounted and transmits the card key Ck to the integrated management module 60. When the installation of the card key Ck is detected, Temperature, humidity and so on.

Therefore, unlike a general room management system, the present invention mounts a separate key holder on a door lock, thereby improving the convenience of the user.

Further, the inner vessel 2 may further include a sensor member 28 mounted on the mounting plate 21. Such a sensor member 28 provides environmental conditions of the room or detection of approach to the object and monitoring of the locked / unlocked state. For example, the sensor member 28 may include a temperature sensor for detecting the occurrence of a fire, a dead / ) Position sensing), and the like.

Next, the outside air 3 is coupled to the outside of the door and exposed to the outside of the door, and is coupled to the lock unit U. The outside unit 3 has a detachment means UL for controlling the lock unit U, An external person operates the unlocking means (UL) to drive the dead bolt DB so as to control the primary locking / opening of the door.

In particular, a card key recognition system or a key insertion rotation system can be used for controlling the driving of the dead bolt DB from the outside and the unlocking means UL for the outside air 3, It is preferable that the unlocking means (UL) comprises a card key recognition sensor or a key insertion hole.

2 and 3, a more specific configuration of the outside air 3 will be described. (Since the inside air 2 and the outside air 3 can have the same configuration, It is preferable to refer to the description of the above-mentioned betting (2). In the present specification, reference numerals for the components of the betting device (2) and the outside device (3) The same constitution is also specified otherwise, but this is merely for convenience of classification).

The outside air 3 also has a mounting plate 31 coupled to the outer surface of the door to provide a base, a handle engagement member 32 mounted on the mounting plate 31, A protection member 33 that covers the handle engagement member 32, a return member 34 that is coupled to the outer handle 43, a mounting plate 31, or a door A case 37 for protecting the structures, and a sensor unit mounted on the mounting plate 31. [

2, the sensor member provided on the side of the outside air 3 is not particularly shown, because it is possible to share the sensor member 28 provided on the inside side 2 side. In particular, the sensor member provided on the outside air 3 side preferably includes a scanning sensor for recognizing the card key Ck.

The outer space 3 may further include a display mounting portion 35 mounted on the mounting plate 31 and a protective cover 36 provided on the front surface of the display 5. [ However, since the display 5 can be selectively provided, the display mounting portion 35 and the protective cover 36 can also be selectively provided, and a display may be provided on the inside 2 side as needed.

For example, when the display 5 is provided, the case 37 preferably includes a coupling hole for coupling the protective cover 36 described above. Also, as can be seen in FIG. 2, the case 37 should be provided with a handle mounting hole h4 like the door for mounting the handle 4.

The outer space 3 may further include a key insertion member 38 provided on the mounting plate 21. The key insertion member 38 penetrates the inside of the lock unit U and is provided with a dead bolt DB) to be able to operate.

It is preferable that a chime block (not shown) for requesting opening of an outside person is provided on the outside air 3 side. The chime block may be provided separately in the outside air 3, As shown in FIG.

Next, the handle 4 is inserted through both the outside air 3 and the inside air 2 to drive the latch bolt LB by the user's operation, and the outside air 3, door, 2 are preferably provided with a handle mounting hole h4 for insertion of the handle 4.

2 and 3, the handle 4 includes a pivot shaft 41 which is inserted into the through hole h4 of the door for mounting the pivot shaft 41 on the inner side 2 of the pivot shaft 41, An inner handle 42 to be engaged and an outer handle 43 to be coupled to the outer periphery 3 side of the rotary shaft 41. [

Accordingly, the user (the guest and the outsider) performs the primary opening of the door through the unlocking means UL, and in this state, the door is opened by performing the secondary opening of the door by rotating the handle 4 .

It is possible to unlock the inner handle 4 only by rotating the inner handle 4 according to necessity. In this case, since the operation of the separate detaching means UL is not required, convenience for the user is improved .

Next, the display 5 and the loudspeaker may be provided in the interior 2 or the outdoor unit 3 or both. The display 5 and the speaker are provided for the implementation of each function of the integrated management module 60 to be described later.

Particularly, in an embodiment (first embodiment) of the present invention, an integrated panel is provided in the inner unit 2 or the outer unit 3, and the unlocking unit (UL), the display 5, .

Such an integrated panel is provided to receive an external operation command on a touch screen basis so that the integrated panel provides all the inputs and outputs related to the door lock D. As a representative example of the above external operation command, there is a chime (doorbell) operation.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an integrated management module 60 will be described with reference to the accompanying drawings.

1, the integrated management module 60 includes a wireless charging unit 61, an alarm alarm unit 62, a status display unit 63, a voice guidance unit 64, and an information display unit 65 .

First of all, the wireless charging unit 61 wirelessly charges the battery that supplies power to the lock unit U and the unlocking unit UL.

Although the illustration of the battery is omitted in the attached drawings, it will not be difficult to deduce the existence of the battery.

The wireless charging unit 61 may include a first magnetic induction coil provided on the door frame side, a second magnetic induction coil provided on the battery side, and an induction current supply device for supplying power to the first magnetic induction coil have.

Accordingly, when the door lock D is not charged when the door is opened and the door is closed, that is, when the first magnetic induction coil and the second magnetic induction coil come close to each other, The resonance of the first magnetic induction coil and the second magnetic induction coil enables the battery to be charged for driving the door lock D without being provided with a separate cable.

Since the present invention does not require replacement of the battery through the configuration of the wireless charging unit 61, it is possible to more conveniently operate and manage the lodging company.

Next, the alarm alarm unit 62 outputs a fire image to the display 5, outputs a fire alarm to the speaker, and transmits the fire occurrence status to the manager when a room fire occurs.

Specifically, a temperature sensor (the above-described sensor member 28 may include a temperature sensor) for measuring the indoor temperature of the door lock D may be provided, and the alarm alarm unit 62 may include a temperature sensor If the temperature is higher than a preset temperature (a temperature for judging a fire), it is judged that a fire has occurred.

Thereafter, when it is determined that a fire has occurred, the alarm alarm unit 62 outputs a fire image to the display 5, outputs a fire alarm to the speaker, informs the user (outsider and the guest) of the fire condition, .

In addition, the alarm alarm unit 62 transmits a fire occurrence situation to the manager in order to provide quick response to the fire. To this end, the door lock D further includes a communication module (not shown) .

Next, the status display section 63 is configured to output the indoor status information to the display 5.

Herein, the indoor status information is particularly useful for a lodging company or a group living space such as a hotel or a youth hostel. For example, the room status may be [vacant room] indicating that the room is empty, [occupant room] Request], [fire occurrence] notifying the occurrence of a fire, [access prohibited] requesting restricting or access restriction.

In particular, the status of the [out-of-doors] status can be displayed automatically by locking the internal locking device, which may be additionally provided.

In addition, the room status information displayed through the display 5 is not necessarily displayed in the form of a letter. For example, in the case of [vacancy], the name " DO NOT Disturb "in the case of [fire prevention], [fire alarm] in case of [fire occurrence], and [DO NOT Disturb] . ≪ / RTI >

Next, the voice guidance unit 64 outputs the voice guidance to the speaker in accordance with the door operation event.

Here, the door operation event refers to the operations relating to opening and closing of the door, which is an event in which the card key Ck is recognized in the standby mode [card recognition], an event in which the door is opened after the external lever is operated, [Charging request] indicating that the battery is running low, [Charging request] indicating that the battery is low, and [Inner lever operated], which is an operation event for inserting the card key Ck into the key holder 25 And a [exit] event in which the door is opened and then closed again after the door is opened.

As in the case of the status display section 63, the voice guidance outputted through the speaker does not necessarily have to be the naming of the operation event. For example, in the case of [card recognition], "the door is opened" , 'Insert card key into key holder', [Card installation] 'Thank you for visiting our shop', [Fire], 'Fire alarm. Please fast evacuate. ', [Charging request]' Battery is low. Close the door and charge it ', and in the case of [Departure],' Door closed '.

Next, the information display unit 65 outputs the room-specific information to the floor adjacent to the door.

Herein, the room-specific information is unique information about the room, for example, the room number may correspond to this.

Or the above-mentioned room condition information may correspond to the room-specific information. The two names are distinguished from each other because the room-specific information is information displayed on the floor adjacent to the door, not the information displayed on the display 5 to be.

 The door lock D includes a beam output unit 7 provided in the outside space 3 and for irradiating a beam to a floor adjacent to the door, The display unit 65 outputs the indoor specific information to the beam output unit 7. [

The beam output unit 7 can be confirmed through FIG. 4 (the second embodiment of the present invention), and the beam output unit 7 is provided to obliquely irradiate the beam so as to display the indoor specific information on the floor surface .

The information display unit 65 is used to confirm the unique information (e.g., room number) of the room in the process of contacting the card key Ck or inserting the key to open the door It provides the convenience of not having to do troublesome operations such as turning the head or lifting the head.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

D: Door lock
1: Door model h4: Handle mounting hole
2: bet U; Lock unit
3: Ambient air UL:
4: Handle 5: Display
60: Integrated management module
61: wireless charging unit 62: alarm alarm unit
63: status display section 64:
65: information display section

Claims (4)

A lock unit (U) mounted on the door and providing lock / unlock of the door;
An inner vessel (2) provided inside the door and having a release means (UL) for controlling the lock unit (U);
An outer unit (3) provided outside the door and having the unlocking unit (UL);
A handle 4 inserted through the outside air 3 and the inside air 2;
A display (5) provided in the interior (2) or outside (3) or both (2) (3); speaker; And
An integrated management module (60) including a wireless charging unit (61) for wirelessly charging a battery supplying power to the lock unit (U) and the unlocking unit (UL);
Lt; / RTI >

The inner unit 2 includes a mounting plate 21 coupled to an inner surface of the door and a handle engagement member 22 coupled to the mounting plate 21 and coupled to the inner handle 42 of the handle 4 A protective member 23 coupled to the mounting plate 21 and covering the handle engagement member 22 and a return member 23 coupled to the inner handle 42 to return the handle 4 to its original state A case 27 coupled to the mounting plate 21 or the door and a sensor member 28 mounted on the mounting plate 21,
The handle engagement member 22 is provided with a rotation limiting engaging piece 220 to prevent the inner handle 42 from rotating,
The case 27 comprises a first powder 271 and a second powder 272 which are coupled to each other and a key holder 25 for a card key is provided between the first powder 271 and the second powder 272 And,
The key holder 25 detects whether or not the card key Ck is attached and transmits whether the card key Ck is mounted or not to the integrated management module 60. The integrated management module 60 transmits the card key Ck to the key holder 25 (Ck) is mounted on the main body of the vehicle,
The outer space 3 includes a mounting plate 31 coupled to an outer surface of the door to provide a base and a handle coupling member 32 mounted on the mounting plate 31, A rotation limiting restricting piece 320 provided on the pull fitting engagement member 32, a protection member 33 covering the pull fitting engagement member 32 and an outer pull 43 coupled to the outer pull 43 of the handle 4 A case 37 coupled to the mounting plate 31 or the door; a sensor member mounted on the mounting plate; a display mounting portion 35 mounted on the mounting plate 31; A protective cover 36 provided on the front surface of the display 5 and a key insertion member 38 provided on the mounting plate 21,
The case 37 has a coupling hole for coupling the protective cover 36 and a handle mounting hole h4 for mounting the handle 4,
A chime for requesting opening of an outside person is provided on the display 5 in a touch manner on the outside air 3 side,
The sensor member of the outside air includes a scanning sensor for recognizing the card key Ck,
The integrated management module 60 includes an alarm alarm unit 62 for outputting a fire image to the display 5, outputting a fire alarm to the speaker, and transmitting a fire occurrence status to an administrator, A state display unit 63 for outputting the indoor state information to the display 5 and a voice guidance unit 64 for outputting voice guidance to the speaker in accordance with the door operation event,
The room status information output through the status display unit 63 is,
A request for a cleaning request, a notification of a fire occurrence [a fire occurrence], and a request for restraint or access restriction [prohibited from accessing] to indicate that the room is vacant, Lt; / RTI &
According to the room condition information, the display (5)
In the case of [Empty], the name of the business is displayed. In the case of [Empty], only the name of the business is displayed. Quot; image ". In the case of [prohibition of access], " DO Not Disturb "
The door operation event of the voice guidance unit (64)
An event in which the card key Ck is recognized in the standby mode, an event in which the door is opened and then closed again after the outer lever is operated, and a card key Ck is stored in the key holder 25 [Charging request] indicating that the plug-in operation event [card loading], fire occurrence event [fire occurrence], battery power shortage, and [withdrawal], an event in which the door is opened and then closed again after the inner lever is operated Including,
Wherein the voice guidance output through the speaker comprises:
In case of [Card Recognition], 'Please insert card key into keyholder' in case of 'Door opened' or 'Incoming door', 'Thank you for visiting our establishment', [ Fire] is a 'fire alarm'. Please fast evacuate. ', [Charging request]' Battery is low. Please close the door and charge it. ', [Exit] will output the message' Door is closed.
A beam output unit (7) provided in the outside air (3) and irradiating a beam to a floor surface adjacent to the door; Further comprising:
Wherein the integrated management module (60) further includes an information display unit (65) for outputting the indoor unique information to the beam output unit. delete delete delete

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