An electronic lock for a smart cabinet
A technology for electronic locks and cabinets, which is applied to building locks, non-mechanical transmission-controlled locks, buildings, etc. It can solve problems such as potential safety hazards, easy shaking of cabinet doors, and large clearance between lock hook bayonets, etc., and achieves a high safety factor. , not easy to shake
Active Publication Date: 2017-01-04
SUZHOU CHANGDINGXING INTELLIGENT TECH
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Problems solved by technology
However, the existing intelligent cabinet electronic lock will trigger the travel switch when the door is closed. If the door is not closed, the travel switch will also send a signal that the door has been closed, so there is a greater potential safety hazard.
In addition, the gap between the lock hook bayonet on the lock tongue is usually relatively large, and the cabinet door is very easy to shake when the cabinet door is closed
Method used
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[0019] The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0020] see Figure 1 to Figure 3 As shown, the electronic lock of the intelligent cabinet includes a housing 10, and the housing 10 includes a box body 11 and a cover that are arranged oppositely. A plurality of studs 111 are installed on the inner wall of the box body 11, and a plurality of studs 111 are formed on the cover correspondingly. The hole is detachably fixed between the box body 11 and the cover body by screws, and an accommodating space is enclosed...
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The invention discloses an intelligent electronic lock for cabinets. The intelligent electronic lock comprises a shell. A spring bolt, a lever component, a travel switch and an electromagnet are fixed on the inner wall of the shell. The spring bolt rotates on the shell through a shaft. A torsional spring is arranged between the spring bolt and the shell, acts on the spring bolt and provides force allowing the spring bolt to rotate clockwise. The lever component comprises a locking-rod rotating shaft, a first sliding rod and a second sliding rod, the first sliding rod and the second sliding rod are connected to two ends of the locking-rod rotating shaft respectively, and locking-rod rotating shaft rotates on the inner wall of the shell. A sleeve ring is fixed at the tail end of the electromagnet and sleeves the first sliding rod. A locking rod is arranged on the second sliding rod slidably. A triggering rod extends from one end, close to the travel switch, of the locking rod. A guide surface is arranged on one side, close to the spring bolt, of the locking rod. A step portion is formed at one end, departing from the travel switch, of the guide surface. A first elastic piece is arranged between the locking rod and the locking-rod rotating shaft. The intelligent electronic lock has the advantage that since the travel switch is triggered only after locking of the lock, safety coefficient is high.
Description
technical field [0001] The application belongs to the technical field of intelligent locks, in particular to an electronic lock for intelligent cabinets. Background technique [0002] Smart cabinet electronic locks have been widely used in the market due to their intelligent advantages. Smart cabinet electronic locks generally include an electromagnet, a lever assembly, a travel switch and a deadbolt. The lever assembly can fix or release the deadbolt by swinging, and the electromagnet can drive the lever assembly to swing. When the locking is completed, the travel switch is triggered and Signals that the cabinet door has been closed. However, the existing intelligent cabinet electronic lock will trigger the travel switch during the process of closing the door. If the door is not closed, the travel switch will also send a signal that the door has been closed, so there is a greater potential safety hazard. In addition, the gap between the lock hook bayonet on the lock bolt ...
Claims
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IPC IPC(8): E05B47/02E05B65/52
Inventor 田原何亮刘益军赵政楠汤晖
Owner SUZHOU CHANGDINGXING INTELLIGENT TECH