JPH063094Y2 - Numeric key locker - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is a ten-key lock-type locker that can be locked and unlocked without using a key by inputting a personal identification number into a control unit with a ten-key. It is about.

[Conventional technology]

In recent years, a numeric keypad locker has been widely used in order to avoid troubles caused by loss of keys and troublesome management of keys.

This is a system in which a large box is partitioned vertically and horizontally to form a large number of storage chambers, a numeric keypad is provided on the front surface of each storage chamber door, and a control unit and a lock unit are provided inside the door.

[Problems to be solved by the device]

The conventional ten-key lock type locker has a thick and heavy door and needs to be energized to a locking / unlocking device in the door, which makes the production troublesome and expensive.

In addition, the locking / unlocking device inside may be damaged by the impact when the door is opened / closed.

Furthermore, operating the numeric keypad on the upper and lower doors is not easy.

[Means for Solving the Problems]

According to the present invention, a box body having a front opening is partitioned vertically and horizontally to form a large number of storage chambers, a space is formed between the storage chambers adjacent to each other on the left and right, and a door is provided on the front surface of each storage chamber. Closing the front of the space with a decorative plate, the decorative plate, a dedicated lock unit for each door lined up left and right, from the plurality of doors lined up and down, select the desired one with the selection switch, In addition, it is characterized in that a lock / unlock device for locking / unlocking the selected door is provided by inputting a personal identification number on the ten-key pad and using a dedicated lock unit.

[Action]

Since the locking / unlocking device is provided on the immovable decorative plate on the side of the door, the door can be made thin, light and easy, and the impact due to opening / closing of the door is not adversely affected.

Moreover, each door can be locked and unlocked by operating one numeric keypad provided at the most easy-to-operate place.

〔Example〕

FIG. 1 shows an example in which the present invention is applied to a locker for storing baggage. The front of a multi-tiered storage room of two rows on the left and right formed by partitioning a large box (1) with a front opening vertically and horizontally. In each case, the outer end is closed by a door (2) hinged to the box body (1).

One operation panel (4) is attached to the upper part of the decorative plate (3) on the front surface between the storage chambers adjacent to each other on the left and right. As shown in FIG. 2, a storage chamber selection switch plate (5) and a numeric keypad plate (6) are provided on the upper and lower front parts of the operation panel (4), respectively.
Similarly, a control unit (not shown) is provided on the rear surface.

The storage room selection switch plate (5) is provided with a selection switch (7) corresponding to each of the storage rooms.
(7) is divided into upper and lower two stages, and by switching illumination,
It indicates the open / closed status of the corresponding door (2) and is off when the storage room is empty.

The numeric keypad (6) is provided with a numeric keypad (8), a set button (9) and a clear button (10).

Between the doors (2) (2) lined up on the left and right, on the upper part of the front surface of the mounting plate (11) provided on the rear side of the decorative plate (3), as shown in FIG. A pair of left and right lock units (12) and (12) for locking and unlocking (2) are provided with the top and bottom facing oppositely, and a manual door lock (13) is provided at the lower center of the front surface of the mounting plate (11). Is provided.

The left and right lock units (12), (12) have the same structure except that they are turned upside down. Therefore, only the right side of FIG. 3 will be described.

On the right side surface of the box (14), vertically elongated holes (15) (16) are formed, and from the upper vertically elongated hole (15), a locking roller () is appropriately biased outward. The outer side of the (17) protrudes, and the lock rod (18) has the outer side surface of the box body (1) inside the vertically elongated hole (16).
It is provided to match the outer surface of 4).

A lock plate (21) having lock holes (19) and lock holes (20) arranged vertically is fixed to a portion of the inner end surface of the door (2) corresponding to the lock unit (12). ) Is closed, the upper part of the locking roller (17) fits into the upper locking hole (19) and the door
(2) is latched and the lower lock hole (20) is aligned with the lower longitudinal hole (16).

The lock rod (18) protrudes when a solenoid (not shown) provided in the box (14) is actuated, and is fitted into the lock hole (20) below the locking plate (21), and the door (2 ) Is locked in the closed position. At this time, it is integrated with the lock rod (18) and the box (14)
The driven piece (22) protruding from the lower surface of the same also moves in the same direction.

The manual opening / closing lock (13) at the lower center of the mounting plate (11) is a cylinder type, and the operating piece (13a) protruding rearward when the key is unlocked with the key has the pin (23) at the middle portion of the mounting plate.
The release lever (24) pivotally attached to (11) is moved inward, and the upper end pushes the driven piece (22) inward to pull the lock rod (18) into the box (14). It seems to be.

In the above locker, when baggage is put in any storage room and the door (2) is closed, the locking roller (17) biased outward in the lock unit (12) causes the locking plate (21) to move. ) Is elastically engaged with the locking hole (19) to lock the door (2).

Then, when you press the selection switch (7) corresponding to this storage room, the upper part lights up and the control unit is electrically connected to the lock unit (12) of the door (2) of the storage room. .

Then, use the numeric keypad (8) to register the password in the control unit, and press the set button (9) to turn off the upper part of the selection switch (7), turn on the lower part, and lock unit ( The solenoid (not shown) in 12) is activated, the lock rod (18) projects, and the locking plate (2)
The door (2) is locked by engaging with the lock hole (20) of (1).

To take out the stored baggage, press the selection switch (7) corresponding to the storage room, the lower part turns off and the upper part lights up, and the control unit opens the door of the storage room.
It is electrically connected to the lock unit (12) of (2).

Then, use the numeric keypad (8) to enter the pre-registered PIN code into the control unit and press the clear button (1
When 0) is pressed, the lock rod (18) retracts, the engagement with the lock hole (20) is released, and the door can be opened.

When the baggage is taken out of the storage room, if the password registered in advance is forgotten, a dedicated key may be inserted into the manual door lock (13) and rotated.

Then, the operating piece (13a) protruding rearwardly moves the release lever (2a
4) Move inward and pull in the lock rod (18).

[Effect of device]

(a) Since the decorative panel on the side of the door of the storage room is provided with an operation panel equipped with a selection switch, a numeric keypad and a control unit, and a lock unit, the door can be made thin and light, and it is easy and cheap to manufacture. And, even if the door is opened and closed roughly, the impact is unlikely to damage these devices.

(b) It is convenient because the upper and lower doors can be easily locked and unlocked by operating a single operation panel provided at the position where it is most easily operated.

(c) The user does not need to move, and the time lag from locking / unlocking after putting in the luggage to taking out the luggage can be reduced.

(d) Easy maintenance of the locking / unlocking device and lock unit.

[Brief description of drawings]

 FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a front view of an operation panel, and FIG. 3 is a perspective view of a lock unit. (1) Box, (2) Door (3) Decorative plate, (4) Control panel (5) Switch plate, (6) Numeric keypad (7) Selection switch, (8) Numeric keypad (9) Cassette button, (10 ) Clear button (11) Mounting plate, (12) Lock unit (13) Manual door lock, (13a) Actuating piece (14) (22) Box, (15) (16) Long hole (17) Locking roller , (18) Lock rod (19) Lock hole, (20) Lock hole (21) Lock plate, (22) Follower piece (23) Pin, (24) Release lever

Claims (1)

[Scope of utility model registration request] 1. A box body having a front opening is partitioned vertically and horizontally to form a large number of storage chambers, a space is formed between the storage chambers adjacent to each other on the left and right, and a door is provided in front of each storage chamber, Closing the front of the space with a decorative plate, the decorative plate,
From the exclusive lock unit for each door lined up on the left and right and the multiple doors lined up and down, select the desired one with the selection switch and enter the password on the numeric keypad.
A numeric keypad locker that is equipped with a locking and unlocking device that locks and unlocks the selected door with a dedicated lock unit.