JP2001295526A - Transmitter for opening and closing wireless door lock provided for portable cellular phone - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a transmitter (what is called a remote controller) for opening and closing a wireless door lock to be mounted to a cellular phone in an integrated state and used for locking and unlocking a wireless door lock device such as a door for the entrance of a building, a motor vehicle door, a garage shutter, etc. SOLUTION: The transmitter for opening and closing a wireless door lock is used for opening and closing a lock part with a receiver installed on the side of a door and is provided with both an electricity receiving connector to receive electricity from a cellular phone when connected and mounted to the cellular phone and a signal transmitting part to transmit a specific locking signal and unlocking signal over the air to the receiver of the locking part with the electricity reception of the electricity receiving connector as an electric power source.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door for entrance of a building,
The present invention relates to a wireless door lock opening / closing transmitter (so-called remote controller) used in an integrated state with a mobile phone for locking and unlocking a wireless door lock device such as a vehicle door or a garage shutter.

[0002]

2. Description of the Related Art A known wireless door lock device of this type uses a portable transmitter (so-called remote controller) operated by a built-in battery to open and close a locking unit with a receiver provided on a door side. Was.

[0003]

The portable transmitter operated by a built-in battery described in the above-mentioned prior art needs to be kept separately from the portable telephone, and it is troublesome and unexpected. Therefore, there is a problem that a so-called battery exhaustion accident or loss accident is easily caused.

In order to solve the above-mentioned problems, the present inventor has focused on a portable telephone which has been used by many people recently, and has developed a wireless door lock which is operated by a built-in power supply of the portable telephone. The device was successfully realized.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a wireless door lock opening / closing transmitter used for a portable telephone.

[0006]

SUMMARY OF THE INVENTION A wireless door lock opening / closing transmitter used in a portable telephone according to the present invention to achieve the above object is used for opening / closing a locking unit with a receiver provided on a door side. It is configured to receive power from a built-in power supply of the mobile phone and wirelessly transmit a specific locking signal / unlocking signal to a receiver of the locking unit,

A power receiving connector for use in opening and closing a locking portion with a receiver provided on the door side, the power receiving connector receiving power from the mobile phone when connected to the mobile phone;
A specific lock signal /
A signal transmitting unit for wirelessly transmitting an unlocking signal to the receiver of the locking unit.

[0008]

FIG. 1 is an external view showing an embodiment of the present invention.
In the drawing, reference numeral 1 denotes a general-purpose power-supply type mobile phone handset to be carried when going out, provided with a power supply unit 2 such as a charge pack inside a back surface, and a connection mounting connector 3 on an end surface.
It is provided with.

Reference numeral 4 denotes a transmitter for opening and closing the wireless door lock device used for the portable telephone according to the present invention. On one side, a power receiving connector 5 which can be arbitrarily attached to and detached from the connector 3 of the portable telephone 1 The other side is provided with an infrared signal transmitting unit 6 for transmitting a specific infrared signal coded to improve security, and the left and right sides are provided with a lock button 7 and an unlock button 8. is there.

Reference numeral 9 denotes a wireless door lock device mounted on a door 10 of a building. The wireless door lock device 9 has an infrared signal receiving section 11 and a key hole 12 on the outer surface, and a manual lock operated by an insider on the inner surface. The keyhole 1 is provided with the unlocking operation lever 13, and the built-in motor 14 which is activated by the reception of the specific infrared signal of the receiving unit 11 and the electric motor by the controller 15 of the motor by the user's selection.
The locking / unlocking is performed by manual operation using the inserted key 16 or the internal locking / unlocking lever 13 described above.

The transmitting section 6 has a transmitting IC 17 and a light emitting section 18 incorporated therein, and the receiving section 11 comprises a light receiving section 19, a power supply device 20, a storage device 21 and a comparator 22.

In the above embodiment, the coded signal received from the transmitting unit 6 is compared with the coded signal stored in the storage unit 21 by the comparator 22, and these are compared with each other by a predetermined coding for unlocking or locking. If it is a signal, the motor 14 is operated via the controller 15.

The present invention can be embodied in other configurations without departing from the spirit of the present invention, for example, as follows, and the present invention extends to those embodied. Things.・ By inserting a dummy signal into the transmission signal, using a combination of fixed code and variable code, and adding a learning function to the transmission / reception unit, the storage function of the copy device is confused and security is improved. And anti-theft measures.・ The operation of the lock button and the unlock button should be covered by one operation switch.・ Use radio waves instead of infrared rays. -The connector 3 for connection and attachment and the power receiving connector 5 are connected by a connector code. A signal is supplied to the transmission IC 17 by a dial key operation of the mobile phone so as to perform the coding function of the transmission unit 6. -Directly control transmission signals such as infrared signals by operating the dial keys on the mobile phone.

[0014]

The wireless door lock opening / closing transmitter used for the mobile phone according to the present invention is used for opening / closing a locking section with a receiver provided on the door side, and is connected to the mobile phone and attached thereto. A power receiving connector that receives power from the mobile phone; and a signal transmitting unit that transmits a specific locking signal / unlocking signal to the receiver of the locking unit equipped on the door side using the power received by the power receiving connector as a power source. Therefore, it can be used simply by connecting it to the connector for connection and attachment of the mobile phone, that is, there is an easy-to-use convenience that can be managed and held in one state integrated with the mobile phone. Not only that, it is very useful for avoiding a battery exhaustion accident or a loss accident, such as that caused by the above-described conventional portable transmitter (so-called remote controller) that operates with a built-in battery. It is intended to achieve the practical effects such that.

[Brief description of the drawings]

FIG. 1 is an overall front view showing an embodiment of the present invention attached to a mobile phone.

FIG. 2 is an overall front view showing the same in a detached state.

FIG. 3 is a side view of a main part showing a door with a door lock device.

FIG. 4 is a block diagram of a transmission unit.

FIG. 5 is a block diagram of a receiving unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mobile telephone unit 2 Power supply unit 3 Connector for connection and mounting 4 Transmitter 5 Power receiving connector 6 Transmitting unit 7 Lock button 8 Unlock button 9 Door lock device 10 Door 11 Receiving unit 12 Key hole 13 Manual operation lever 14 Motor 15 Controller 16 Key Reference Signs List 17 IC for transmission 18 Light emitting unit 19 Light receiving unit 20 Power supply device 21 Storage device 22 Comparator

Claims (2)

[Claims] The present invention is used for opening and closing a locking section with a receiver provided on a door side, and receives a specific locking signal / unlocking signal from a built-in power supply of a mobile phone and wirelessly transmits the signal to a receiver of the locking section. A wireless door lock opening / closing transmitter for use with a mobile phone, for transmitting. 2. A power receiving connector, which is used to open and close a locking portion with a receiver provided on a door side, and receives power from the mobile phone when connected to the mobile phone, and uses the power received by the power receiving connector as a power source. A signal transmitter for wirelessly transmitting a specific locking signal / unlocking signal to a receiver of the locking unit, the transmitter for opening / closing a wireless door used for a mobile phone.