Electrically controlled power supply device for door lock
A technology of power supply device and door lock, which is applied to building locks, non-mechanical drive-operated locks, buildings, etc., can solve the problems of difficult to achieve WiFi network connection or fingerprint identification, difficult to solve the battery capacity, difficult to wire the power cord, etc. High market application value, the effect of solving the problem of insufficient battery power supply, and solving the difficulty of power line wiring
Inactive Publication Date: 2017-10-24
黎志瀛
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Problems solved by technology
[0002] At present, most of the electronically controlled door locks are powered by batteries, but the battery capacity is a difficult problem to solve.
Electric door locks are also directly connected to the power line for power supply, but the wiring of the power line is a difficult problem
If the method of reducing power consumption is used, it will be difficult to realize wifi network connection or fingerprint recognition. If the battery capacity is increased, the cost and volume will be increased.
Method used
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[0016] Unless otherwise defined, the technical terms or scientific terms used herein shall have the usual meanings understood by those skilled in the art to which the present invention belongs. "First", "second" and similar words used in the patent application specification and claims of the present invention do not indicate any sequence, quantity or importance, but are only used to distinguish different components. Likewise, words like "a" or "one" do not denote a limitation in quantity, but indicate that there is at least one. Words such as "comprises" or "comprising" and similar terms mean that the elements or items listed before "comprising" or "comprising" include the elements or items listed after "comprising" or "comprising" and their equivalents, and do not exclude other component or object. Words such as "connected" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
[0017] See ...
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The invention discloses an electrically controlled power supply device for a door lock. The electrically controlled power supply device for a door lock comprises a lock body with a spring bolt and a buckle, wherein a door panel on the side of the lock body is provided with an electric contact device of the lock body, and the electric contact device of the lock body comprises a first lock body electrical contact point and a second lock body electrical contact point which are exposed externally; the door panel on the side of the lock body is provided with a buckle electrical contact device, and the buckle electrical contact device comprises a first buckle electrical contact point and a second buckle electrical contact point which are exposed externally; the first lock body electrical contact point and the second lock body electrical contact point are electrically connected with the first buckle electrical contact point and the second buckle electrical contact point in a contact mode movably and respectively; when the spring bolt on the lock body gets in contact with a spring bolt trigger switch, the first buckle electrical contact point is connected to the positive pole of an electricity supply circuit so as to achieve power supply of the door lock. According to the electrically controlled power supply device for a door lock, a wiring-free power supply is provided for the lock body through a door frame by adopting the contact-type electrical connection mode of the lock body with the buckle, the problems of an insufficient power supply of a battery and difficult wiring of power source wires are solved, and therefore the electrically controlled power supply device for a door lock is high in market application value.
Description
technical field [0001] The invention relates to the field of electronically controlled door locks, in particular to an electronically controlled door lock device powered by a door handle. Background technique [0002] At present, most of the electronically controlled door locks are powered by batteries, but the battery capacity is a difficult problem to solve. Electric door locks are also directly connected to the power line for power supply, but the wiring of the power line is a difficult problem. If the method of reducing power consumption is adopted, it will be difficult to realize wifi network connection or fingerprint identification, and if the battery capacity is increased, the cost and volume will be increased. Therefore, in order to solve the problem of directly connecting the power supply of the electric door lock from the outside, the wiring problem must be solved. Contents of the invention [0003] The object of the present invention is an electric control doo...
Claims
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IPC IPC(8): E05B47/00
CPCE05B47/00E05B2047/0059E05B2047/0051
Inventor 黎志瀛
Owner 黎志瀛