Interface module device of digital door lock
AssigneeAmadas Co., Ltd.
InventorsEun Min PARK, Sang Woo JUNG
Life of this patent
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Abstract
A digital door lock, and more particularly, an interface module device of a digital door lock is provided, which is capable of adjusting and aligning a position of a fastening bolt of the digital door lock so as to match fastening positions of a variety of locking devices while using a previously-installed locking device as it is. Accordingly, an interface module device for a door lock is provided, which includes a bracket, an interface bracket fastened with the bracket, and an interval alignment disposed between the bracket and the interface bracket to adjust an interval between fastening nuts inserted into fastening holes of the locking device.
Claims5
An interface module device of a door lock, comprising:
- a bracket;
- an interface bracket fastened with the bracket;
- and
- an interval alignment disposed between the bracket and the interface bracket to adjust an interval between fastening nuts inserted into fastening holes of the locking device,
- wherein the fastening nuts are inserted into nut guides formed on the interface bracket and moved along the nut guides, and
- wherein the interval alignment is configured to be fitted with engaging protrusions formed on the interface bracket and rotated, with head protrusions of the fastening nuts being fitted in an alignment guide formed on the interval alignment, so that the interval alignment is rotated when the fastening nuts are moved along the nut guides.
An interface module device of a door lock, comprising:
- a bracket;
- an interface bracket fastened with the bracket;
- and
- an interval alignment disposed between the bracket and the interface bracket to adjust an interval between fastening nuts inserted into fastening holes of the locking device,
- wherein the fastening holes arranged at intervals of 45 degrees in the bracket, and the fastening holes are arranged at intervals of 90 degrees in the interface bracket such that the interface bracket is rotated at intervals of 45 degrees for alignment with the fastening holes of the locking devices, and then the interface bracket is fastened by the bracket by bracket fastening bolts.
An interface module device of a door lock, comprising:
- an inner device bracket;
- an inner device interface bracket fastened with the inner device bracket;
- and
- an interval alignment disposed between the inner device bracket and the inner device interface bracket to adjust an interval between fastening bolts inserted into fastening holes of the locking device,
- wherein the fastening bolts are inserted into bolt guides formed on the inner device interface bracket and moved along the bolt guides, and
- wherein the interval alignment is configured to be fitted with engaging protrusions formed on the inner device interface bracket and rotated, with head protrusions of the fastening bolts being fitted in an alignment guide formed on the interval alignment, so that the interval alignment is rotated when the fastening bolts are moved along the bolt guides.
An interface module device of a door lock, comprising:
- an inner device bracket;
- an inner device interface bracket fastened with the inner device bracket;
- and
- an interval alignment disposed between the inner device bracket and the inner device interface bracket to adjust an interval between fastening bolts inserted into fastening holes of the locking device,
- wherein stud grooves are arranged at intervals of 45 degrees in the inner device bracket, and studs are arranged at intervals of 90 degrees in the inner device interface bracket such that the inner device interface bracket is rotated for alignment with the fastening holes of the locking device and then fastened by the fastening bolts, and the inner device bracket is fastened with the inner device interface bracket through the stud grooves and the studs.
Dependencies are inferred from the claim text.