JPS61191777A - Electric lock apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Technical Field The present invention relates to an electric lock device that is unlocked by inputting a password using a keyboard switch or the like.

<Prior Art> A conventional electric lock device has an operation switch part consisting of a keyboard switch arranged outside the entrance/exit, an electric lock arranged on the door part of the entrance/exit, and the operation switch part configured to operate according to a predetermined procedure. The electric lock includes a control section that outputs an unlocking signal to the electric lock when the electric lock is operated.

With this electric lock device, when entering from the front door, if you enter your password into the first operation switch located at the front door, the electric lock located on the front door will be unlocked and you will be able to enter the house. You can enter. In addition, if you enter from another location such as the back door, enter your password from the second operation switch provided on the back door, and the electric lock located on the door corresponding to the second operation switch will be activated. You can unlock the door and enter the house. In other words, one control unit can control two electric locks and operation switches.

In this type of electric lock system, when attempting to go out through one entrance, one must go to a remote location and check the open/closed status of the other entrance and the locked status of the electric lock, or check the status of the other entrance/exit. I go to the place and check that the other door is closed and the electric lock is locked before I go out.

In other words, it is not possible to check directly at the exit/exit where you are going to go out. In this case, with an automatic electric lock, all you have to do is close the door and go out, but it is unclear whether the other electric lock is locked or the door is closed, and the door opens and the electric lock is locked. When not in use, you need to close the other door and lock it with an electric lock.

However, when you go out in a hurry, you forget to check these things, or you have to remember to go from the front door to the control unit or other door (back door, etc.), close the door, and lock it with an electric lock, which is a very troublesome task. There are drawbacks such as:

Purpose of the present invention: When attempting to go out from one doorway as described above, the state of the other door (
It is possible to know whether the door is closed and the electric lock is locked and the door is securely locked, or whether the door is open and the electric lock is not locked and the door cannot be locked. You can go out with peace of mind, you can tell if the other door is not fully locked, you will never go out without locking the other door, and you can easily lock the other door with an electric lock. The purpose is to provide a convenient electric lock device.

<Example> Hereinafter, one embodiment of the present invention will be described based on the drawings.

1a is a first operation switch section consisting of a keyboard switch installed at the entrance, and 2a is a second operation switch section consisting of a keyboard switch installed at the back door, each of which has a numeric keypad from O to 9, a start key for "Book", and a second operation switch section consisting of a keyboard switch installed at the back door. It consists of a "#" going out key, and the first operation switch section 1a and the second operation switch section 2a are equipped with alarm devices (by means of an alarm such as a buzzer or an indication such as a lamp) lb, 2b. ing. 3a is a control unit that controls the electric lock. 4a is a first electric lock, which is installed on the entrance door, and has a first operation switch part 1.
It corresponds to a. 4b is a second electric lock disposed on the back door, and corresponds to the second operation switch section 2a. 5
at S b is each of the first electric lock 4a and the second electric lock 4
This is an unlock switch that unlocks b. The switch 5a can unlock the first electric lock 4a at the entrance, and the switch 5b can unlock the second electric lock 4b at the back door in accordance with a signal from the control section 3a. Reference numeral 6a indicates the open/closed state of the entrance door, and 6b indicates the open/closed state of the back door. When the lamps are lit, it indicates that the corresponding door is open. 7a is the household power supply (ACloo
V) A power supply device for operating the control unit 3a, the first electric lock 4a and the second electric lock 4b from the supply unit 8a. 9a is the password setting section, which consists of a 4-digit number, oooo
You can set any of 10,000 PIN numbers between 9999 and 9999* using a switch, etc. Sla is a locking/unlocking signal from the control unit 3a to the first electric lock 4a, Slb is a locking/unlocking signal from the control unit 3a to the second electric lock 4b, and S2a is the opening/closing signal of the door where the first electric lock 4a is installed. This is a signal that informs the control unit 3a of the state and whether the first electric lock 4a is locked or unlocked.

Similarly, S2b is a signal that informs the control unit 3a of the open/closed state of the door on which the second electric lock 4b is installed and whether the second electric lock 4b is locked or unlocked. 10a is the control unit 3
It is a microcomputer that constitutes the main part of the microcomputer A, and it is a microcomputer that composes the main part of the first operation switch section 1a and the second operation switch section 2a, as well as output signals 31a and S1b for locking and unlocking the first electric lock 4a and the second electric lock 4b. Door open/close status signal and first electric lock 4
a. It controls the locking/unlocking status signal input of the second electric lock 4b and the password setting section 9a. The "K" key is a start key used when entering the password from the first operation switch section "a" and the second operation switch section 2a. After pressing the "0" key, enter the same number as any four digits set in the password setting section 9a into the first operation switch section 1a or the second operation switch section 2a.First operation switch section 1a An input from the first operation switch part 2a unlocks the first electric lock 4a, and an input from the first operation switch part 2a unlocks the second electric lock 4b, but the other electric lock cannot be unlocked. To open the electric lock, the first electric lock 4 is activated by the unlock switch 5 at 5 b provided in the control section 3a.
a. The second electric lock 4b can be unlocked. Furthermore, when locking the door from inside the house, the door is locked using the lock switches 11a and 1fb. If the lock switch lla is input, the first electric lock 4a can be locked, and if the lock switch llb is input, the second electric lock 4b can be locked. The locking of the electric lock and the state of the door are displayed by door opening lamps 6a and 6b.

As described above, the electric lock device of the present invention is provided with the first operating switch section 1a and the second operating switch section 2a at each of the first entrance and second entrance, such as at two or more locations such as the entrance and the back door. , and a first electric lock 4a and a second electric lock 4b are provided at the door portions of the first entrance and the second entrance, respectively, and the control section 3a has a first electric lock 4a and a second electric lock 4b provided in the door portions of the first entrance and exit, respectively, and the control section 3a has a first electric lock 4a and a second electric lock 4b, respectively, by inputting to the first operation switch section 1a. 4a, and a first function of unlocking the second electric lock 4b by inputting to the second operation switch section 2a, and one or more of the first operation switch section 1a and the second operation switch section 2a. Go out button provided on both sides
A second function that confirms the unlocked and open state of the electric lock on the side where the going out button "#" is not pressed by pressing the "#" (going out confirmation switch), and whether the door is unlocked or opened at the time of this confirmation. Alarm device 1 b, 2 b attached to the operation switch section on the side where the go out button "#" is pressed, or on both operation switches.
It also has a third function of issuing a warning.

Next, the operation will be explained based on the flowchart shown in FIG.

a first operation switch section 1a consisting of a keyboard switch;
When you press the exit button “#” on the second operation switch section 2a,
The microcomputer 10a determines the state of the door and the first electric lock 4a based on the signals 82a and S2b.

Check the condition of the second electric lock 4b. First electric lock 4a
, if the second electric lock 4b is locked (naturally, the door is in the closed state), the microcomputer 10a enters the go-out mode. Alarm device 1b, 2b of the first operation switch section 1a or the second operation switch section 2a where "#" is pressed
It notifies you that you have entered the going-out mode for a predetermined period of time. Then return to the main routine.

If the first electric lock 4a and the second electric lock 4b are not locked, the state of the door is checked by signals S2a and S2b, and if the door is open (either the front door or the back door, or both), "# ” is pressed first operation switch section 1
a or the alarm device 1b, 2b of the second operation switch section 2a
Alerts you that you cannot go into outing mode. In this case, the notification will be made until the door is closed. If it is confirmed with signals S2a and S2b that both doors are closed, signals Sla and Slb
is output, the first electric lock 4a and the second electric lock 4b are locked, and the locking is further checked by the signals 82a and S2b, and the process returns to A. If the door is closed, signals Sla and Slb are output to lock the first electric lock 4a and second electric lock 4b, and signal 3 is output.
After checking 2a and S2b, return to A.

Next, to explain how to use it, if you are about to go out through the front door, close the front door and press the exit button "#" on the first operation switch section 1a consisting of a keyboard switch. “#
The microcomputer 10a recognizes that "" has been pressed.The microcomputer 10a immediately checks the locked/unlocked states of the first electric lock 4a and the second electric lock 4b and the open/closed state of the door, that is, the signal S2a.

Check the contents of S2b, and if each door is closed and the first electric lock 4a and the second electric lock 4b are locked, the alarm device 1b attached to the first operation switch section 1a indicates that the go-out mode has been entered. A safety confirmation buzzer sound or lamp lighting will be used to notify those who are going out. Those who go out can feel safe knowing that the front door and back door are securely locked.

Also, the back door and the second electric lock 4b installed on it
is open or unlocked (this is signal S2b)
The microcomputer 10a can be recognized by
The alarm device 1b notifies the person going out that the going out mode cannot be entered, that is, the back door is open, and urges the person to close the back door.

When the door is closed and the second electric lock 4b is unlocked, the microcomputer 10a outputs a locking signal S1b, locks the second electric lock 4b, and uses the alarm R1b to indicate that the go-out mode has been entered. Notify people who are out. In this case, the microcomputer 10a also checks the status signal S2a of the entrance door and the first electric lock 4a installed thereon.

Naturally, if the entrance door is open, the alarm device 1b issues an alarm by sounding a warning buzzer or lighting a lamp to inform the person outside that the mode cannot be entered. Going out from the back door is almost the same as above, and if you press the exit button "#" of the second operation switch section 2a consisting of a keyboard switch provided at the back door, the microcomputer 10
a checks the status signal S2a of the front door and the first electric lock 4a, and when there are 15 people in going out mode (the front door is closed and the first electric lock 4a is locked, the back door is also Similarly, whether the door is securely locked or not is confirmed by the signal S2b), the alarm device 2b displays an alarm indicating that it has entered the go-out mode, and when the front door or back door is open, Displays a warning indicating that the device cannot go into outing mode. When each door is closed and the first electric lock 4JI% second electric lock 4b is unlocked, the microcomputer 10a outputs locking signals S1a and S1b, and the first electric lock 4a and the second electric lock 4b are unlocked. After locking the lock 4b, the system enters the going-out mode, and the alarm device 1b notifies that it has entered the going-out mode Y.

As mentioned above, by pressing the go out button "#" provided on the first operation switch section 1a and the second operation switch section 2a consisting of keyboard switches, the user can check the state of the door and electric lock of the entrance to go out. You can know the status of the other entrance door and electric lock, and if the door is open, you can re-tighten it, or check whether the door is locked or locked by pressing the "#" exit button once, allowing you to go out with peace of mind. It is easy and convenient. The effect is great because you can go out with peace of mind without having to forget to lock the door on the other side.

Note that the present invention is not limited to the above embodiments (
Of course, many modifications and changes can be made to the embodiments described above without departing from the scope of the invention.

Effects> As is clear from the above description, the present invention provides an operation switch section consisting of a group of switches disposed outside the entrance and exit. An electric lock device including an electric lock disposed in a first entrance and a second entrance, and a control unit that outputs an unlocking signal to the electric lock when the operation switch unit is operated according to a predetermined procedure. A first operation switch section and a second operation switch section are provided at each of the entrances and exits, and a first electric lock and a second electric lock are provided at the door sections of the first and second entrances, respectively, and the control section includes a first operation switch section and a second operation switch section. , a first function of unlocking a first electric lock by input to the first operation switch section and unlocking a second electric lock by input to the second operation switch section; A second function of unlocking the electric lock on the side where the going out confirmation switch is not pressed and checking the state of the N door by operating the going out confirmation switch provided on both or one of the second operation switch parts, and when confirming the state of the N door. The present invention relates to an electric lock device characterized in that it has a third function of issuing an alarm from an alarm device attached to both or one of the operation switch sections when the door is unlocked or opened.

Therefore, in the present invention, when the going out confirmation switch is operated, the control unit receives this signal and checks the open/closed state of the door on the side where the going out confirmation switch is not pressed and the locked/unlocked state of the electric lock. However, when the door is closed and the electric lock is locked, an alarm device provided in the operation switch unit is activated to notify that the go-out mode has been entered.

Also, when the door is closed and can be locked, a locking signal is sent from the control unit to the other electric lock to lock it, and the same way as above, the go-out mode is notified. If the other electric lock cannot be locked, the control unit will issue a warning from the alarm device on the operation switch on the side that is attempting to go out, indicating that the go-out mode cannot be entered, and will notify the person who is going out to see if the other door is open or not. It is possible to notify that the other electric lock cannot be locked. As mentioned above, when attempting to go out from one doorway, you can check the status of the other door by operating the exit confirmation switch provided in the corresponding operation switch section. ! (You can tell if the door is closed and the electric lock is locked and the door is securely locked, or if the door is open and the electric lock is not locked and the door cannot be locked! You can go out with peace of mind, you can know if the other door is not locked properly, you will never go out without locking the other door, and you can easily lock the other door with the electric lock, which is very convenient. Convenient.If you use an electric lock that is not an automatic lock type, by operating the out-of-home confirmation switch, a locking signal will be issued from the control unit and each electric lock will be locked.Of course, if the door is open and cannot be locked. At times, the alarm system will emit an alarm sound to notify the person who is out of the house that they are not in going-out mode, prompting them to confirm that the door is locked, and by taking the appropriate action (closing the door), the door can be securely locked. It has many excellent effects such as:

[Brief explanation of drawings]

Figure 1 is a block diagram of an embodiment of the electric lock device of the present invention, @2
The figure is also a flowchart. 1a: first operation switch section, 2a: second operation switch section, 1b, 2b: alarm device, 3a second control section, 4a:
First electric lock, 4b: second electric lock, 9a: password setting section, 10a: microcomputer.

Claims (1)

[Claims] An operation switch section consisting of a group of switches arranged on the outside of the entrance/exit, an electric lock arranged on the door section of the entrance/exit, and an unlock signal to the electric lock when the operation switch section is operated according to a predetermined procedure. In the electric lock device, a first operation switch section and a second operation switch section are provided at each of the first entrance and the second entrance, and the door sections of the first entrance and the second entrance are provided with a control section that outputs are respectively provided with a first electric lock and a second electric lock, and the control section is configured to unlock the first electric lock by inputting to the first operation switch and unlocking the first electric lock by inputting to the second operation switch. A first function of unlocking a second electric lock, and an electric power on the side where the going out confirmation switch is not pressed by operating the going out confirmation switch provided on both or one of the first operation switch part and the second operation switch part. a second function to confirm whether the lock is unlocked or the door is open; and a third function which issues an alarm from an alarm device attached to both or one of the operating switch sections if the door is unlocked or open at the time of confirmation. An electric lock device characterized by having the following.