JPS63165998A - Checker for window - 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] "Industrial Application Field" The present invention relates to a device for checking windows and doors, and more specifically, whether windows and doors in hospitals, public buildings, or general buildings are properly closed and locked. This invention relates to a window and door confirmation device used to confirm from a distance whether a large number of windows and doors are closed or locked, or to centrally confirm the closed/locked state of a large number of windows and doors.

Note that windows and doors in the present invention include ordinary sliding doors, windows,
This includes entrance doors, doors, etc.

"Prior Art" and "Problems to be Solved by the Invention" Conventionally, no device has been developed to check whether windows and doors have been properly closed and accurately locked. The reality is that we have no choice but to go up close and confirm the condition individually. Therefore, in hotels, hotels, hospitals, etc. that have an extremely large number of windows and doors, the work of checking the closed/locked state of the windows and doors becomes extremely complicated and inefficient.
Such confirmation work may unintentionally become insufficient.

The present invention has been made based on the above-mentioned actual state of the prior art.
The purpose of the present invention is to provide a new confirmation device that can centrally confirm the closed/locked state of windows and doors from a distance.

``Means for Solving the Problems'' The window and door confirmation device of the present invention that achieves the above objectives is described in detail with reference to FIG. 1 showing its basic concept. It has a detection section 1 consisting of a detection element 5 for detecting the state of a window or door, etc., and a fist light emitting element 6, which is connected to the detection section 1, and a pattern circuit between the detection section 1 and the light emitting element 6 is provided. 2, which has a light receiving element 7 corresponding to the light emitting element 6 of the signal organizing part 2, and which is attached to the window frame 9. It consists of a terminal receiving section 8, and a confirmation section 4 connected to the terminal receiving section 8, and a detecting section 1.
The gist is a structure in which the detection signal is converted into an optical signal and transmitted between the signal organizing section 2 on the door frame side and the terminal receiving section 8 on the window frame side, and the status of the window 8 person 8B is confirmed by the confirmation section 4. be.

"Operation" The confirmation device of the present invention having the above configuration is such that the detection signal of the window state by the detection unit 1 is sent to the signal organizing unit 2 on the door frame side of the moving body and the terminal receiving unit 8 on the window frame side of the fixed body. Since it is converted into an optical signal and transmitted between the two, it is possible to accurately confirm the locked state, closed state, etc. of the window or door at the confirmation unit 4 located at a remote location.

"Example" A detailed explanation will be given below based on an example. First of all, the-
Referring to FIG. 2 which shows an embodiment, the figure shows the rotary lock piece 10 provided on the door frame 8 of eight windows on one side and the lock pawl 11 provided on the window 8B on the other side. 8 people 8B by Hoai
This is an embodiment in which the confirmation device of the present invention is installed in a sliding window that locks the closed position of the window.

In the figure, a lock part 18 equipped with a cross-centre shaft 12 for rotating a lock piece 10 is attached to the door frame 8 of the window 8m. A detection element 5 that detects the rotational position of the cross cent*1Ii12 by a detection protrusion 12' formed on the
A5B is provided, and the door frame 8 of the window 8m 8B is further provided with another pair of detection elements 5C5D that face each other when the window 8m 8B is normally closed. Then, the detection element 5C5D detects whether the window 8B is locked by detecting the rotation of the cross cent axis 120.
constitutes a detection unit 1 that detects whether the window 8A3B is correctly closed. Note that the detection elements 55 to 5D may be any known detection element such as a micro switch or a proximity switch.

Further, in the hollow part 14 of the door frame 8 inside the door frame 8, the window 8 is connected to each of the detection elements 5 to 5D of the detection part 1, and a projection facing above the hollow part 14 is provided. A signal organizing section 2 having seven light receiving elements is attached to the optical element 6, and the signal organizing section 2 transmits the optical signals received by the seven light receiving elements to the detecting section 1, and performs detection based on the transmitted signal. A pattern circuit group is formed, which includes high-precision integrated circuits, etc., which transmits the detection signal of the section 1 to the six light projecting elements and causes them to emit the required optical signals. Then, a pattern circuit is selected based on the contents of the optical signals received by the seven light-receiving elements, and one of the detection elements 5 to 6D of the detection unit 1 is activated, and the detection signal is based on the detection contents. The information is transmitted to six light emitting elements via a pattern circuit, and the light emitting elements 6 emit an optical signal based on the detected content.

In addition, the signal organizing section 2 of the embodiment shown in FIG. electricians generated by solar cells 15
The electric power is used as a power source for the signal organizing section 2 and the detecting section 1.

On the other hand, when the window 8m 8B is closed, the window frame 9 located directly above the door frame 8 of the window 8 in the closed position has a light projecting element 6B facing the hollow part 14 of the window 8m. A terminal receiving and transmitting section 8 is installed, and a light receiving element 7B is provided, and a terminal receiving and transmitting section 8 connected by wire to the confirmation section 4 is installed. The light emitting element 6B of this terminal receiving and transmitting section 8 is placed facing a person and seven light receiving elements.
The command signal from the confirmation unit 4 is converted into a required optical signal and transmitted,
In addition, the light receiving element 7B converts the received optical signal into an electrical signal and transmits it to the confirmation unit 4. It is configured as a signal transmission V stem in which optical signals are mutually communicated between the projection of the signal organizing section 2 and the six light receiving elements 7A.

The confirmation unit 4 provided at a position away from the window gAgB is individually connected to the confirmation device for the entire window group, such as 1000 sets, to which the detection device is attached, and A host that organizes the door number, the confirmation conditions of the locked state or the closed state, and the detection signals transmitted from the terminal reception/transmission unit 8 according to the confirmation command of the confirmation unit 4, and displays the confirmation status of each window and door. It is configured as a fun computer.

According to the confirmation device of the present invention in the above embodiments, when the confirmation unit 4 sends a confirmation command for each preset window/door confirmation item, the detection unit 1 on the door frame side returns a detection signal based on the confirmation command. Since these signals are converted into optical signals and communicated between the door frame 8 of the moving object and the window frame 9 of the fixed object, the closed or locked state of the window can be determined from a remote location. It becomes possible to check accurately. In addition, since the confirmation unit 4 installed in the management center of large-sized TVs, hotels, etc. can centrally check the status of all windows and doors, the management efficiency of checking the status of windows and doors can be greatly improved. can.

Next, another embodiment of the present invention will be described based on FIG. 8.4.5.

First, the device shown in FIG. 8 is a window/door confirmation device consisting of a detection section 1, a signal adjustment section 2, a terminal reception section 8', and a confirmation section 4, which are the same as those in the embodiment shown in FIG. The optical element 6 and the terminal receiving section 8' are composed of only the light receiving element 7B, and the optical signal between the two is transmitted from the signal organizing section 2 to the terminal receiving section 8.
It is configured as a one-way system for signals transmitted to '.

The eighth illustrated embodiment is an embodiment according to the basic configuration of the present invention, and has the advantage that the entire system is simplified compared to the second illustrated embodiment. By grouping windows and doors on each floor and connecting them to a single confirmation unit 4, it is practical that it can be used as a simple confirmation device for general residences.

In addition, in the device shown in FIG. 4, the position of the terminal receiving and transmitting unit 8 of the confirmation device of the embodiment in FIG. ’.

The light emitting element 6m and the light receiving element 7m of the signal organizing unit 20 are provided in the door frame 8 at a position facing the vertical frame part of the window frame 9 when the window 8A is closed, and are provided in the main body of the signal organizing unit s2. 2' and the light emitting/receiving element 6m 7 are connected by wire with a cord 19 housed in the hollow part of the door frame 8. The same optical signal is communicated to Niga Traffic.

On the other hand, FIG. 5 shows another embodiment of the confirmation device of the present invention, and this embodiment consists of a detection section 1, a signal arrangement section 2, a terminal reception/transmission section 8, and a confirmation section 4, which have the same configuration as the above. In this confirmation device, a reflecting section 17 is attached to the window frame 9 directly above the signal organizing section 2, and a terminal receiving/transmitting section 8 is attached to the corner of the window frame 9.
is provided so that the direction of the optical signal between the signal organizing section 2 and the terminal receiving/transmitting section 8 is changed by the reflecting section 17 for communication. This embodiment has the advantage of increasing the degree of freedom in the mounting position of the terminal receiving and transmitting section 8, making it more convenient.

In the configuration of the present invention described above, the power source of the signal organizing section 2 may be selected from known batteries, but if the solar cell 15 of the above embodiment is used, there is no need to periodically replenish the power source. It is possible to streamline daily management and achieve energy saving effects. Furthermore, in each of the embodiments shown in the second to fifth figures above, when maintaining the same state, for example, it is locked, remains unlocked, or remains closed, if a current is constantly passed through the detection h1, Since the power consumption increases, the current is cut off when maintaining the same MM, and the moment the state changes, for example, when the lock is locked, the lock is released, or a window is opened, the current is immediately turned off. It is preferable to use a circuit in which a state change signal is displayed on the confirmation unit 4 (for example, a connection using on/off terminals of a microswitch).

"Effects of the Invention" As explained above, the window and door confirmation device of the present invention can accurately confirm the closed and locked states of windows and doors from a distance, and Since it becomes possible to introduce a management system that centrally checks the condition of a group of doors, the performance and efficiency of checking the condition of windows and doors will be greatly improved, and buildings and hotels
This has the effect of improving door locking performance in hospitals, etc.

[Brief explanation of the drawing]

Fig. 1 2 Basic conceptual diagram of the window/door confirmation device of the present invention, No. 2
Figure: Showing a window and door confirmation device according to an embodiment of the present invention, (a)
is its front view, (to) is the AA cross-sectional plan view of (6), and 8th
．． Figure 4.5: Front view of a window/door confirmation device according to another embodiment of the present invention

Claims (4)

[Claims] (1) - A detection unit that detects the state of windows and doors, such as closing and locking; - A pattern circuit that has a light emitting element and connects the detection unit, and that connects the light emitting element and the detection unit. and a signal organizing section attached to the hollow part of the door frame; - a terminal receiving section having a light receiving element corresponding to the light emitting element of the signal organizing section and attached to the window frame side; - the above. a confirmation section connected to a terminal reception section, the window is characterized by a structure in which a detection signal from the detection section is converted into an optical signal, transmitted from the signal organizing section to the terminal reception section, and confirmed by the confirmation section. Door confirmation device. (2) The window and door confirmation device according to claim (1), which uses a solar cell provided in the window as a power source. (3) A light emitting element is provided in the terminal receiving section, and a light receiving element is provided in the signal organizing section, so that an optical signal is transmitted in two directions between the terminal receiving section and the signal organizing section, as described in claim (1). Confirmation device for windows and doors. (4) The window and door confirmation device according to claim (3), which uses a solar battery provided in the window as a power source.