Slide Avoidance Mechanism and Its Restricted Opening Electronic Lock
A technology of electronic locks and sliders, which is applied in building locks, building structures, buildings, etc., can solve problems such as poor structural design and poor stability, and achieve reasonable structural design, wide application range, and simple control methods Effect
Active Publication Date: 2022-04-19
宁波生久科技有限公司
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Problems solved by technology
[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a slider avoidance mechanism and its limited opening electronic lock to the field, so that it can solve the problem of poor stability caused by the poor structural design of existing similar products and needs further improvement. technical problem
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[0022] Now in conjunction with the accompanying drawings, the structure and use of the present invention will be further described. like Figure 1-Figure 4 As shown, the avoidance base 1 of the slider avoidance mechanism is provided with a motor 2, a screw 3, a screw drive block 4, a photoelectric switch 5, a slider 7, and a spring 8, and one end of the slider is stretched out to avoid The base, the other end of the slider is inserted into one end of the spring through the spring column, and the other end of the spring is against the inner wall of the avoidance base, and the sliding block of the avoidance base is provided with a sealing ring 6; the motor, the screw, the screw drive block Set in the avoidance base under the slider and the spring, one end of the screw is connected with the rotating shaft of the motor, the screw is provided with a screw transmission block, the top of the screw transmission block is inserted into the slider groove of the slider, and the bottom of ...
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The invention relates to a slider avoidance mechanism and an electronic lock with restricted opening thereof, which is designed to solve the technical problem of poor structural design of existing similar products. One end of the slider of the slider avoidance mechanism stretches out of the avoidance base, and the main point is that one end of the slider in the avoidance base extends out of the avoidance base through the action of a spring, and the other end of the slider is inserted into the spring through a spring column; , the screw, and the screw transmission block are arranged in the avoidance base below the slider and the spring, one end of the screw is connected with the rotating shaft of the motor, the screw is provided with a screw transmission block, and the top of the screw transmission block is inserted into the slider groove of the slider, The bottom of the screw is provided with three photoelectric switches, the bottom of the screw drive block corresponds to one of the photoelectric switches, and the photoelectric switches are respectively connected to the circuit board and the indicator light through the circuit. The above-mentioned slider avoidance mechanism is set in the limited-open electronic lock. One end of the slider of the slider avoidance mechanism protrudes from the base of the lock body to abut against one end of the latch, and the other end of the latch is located at the transmission block of the mechanical lock cylinder.
Description
technical field [0001] The invention relates to a sliding block avoidance mechanism for an electronic door lock, and an electronic door lock using the sliding block avoidance mechanism, in particular to a sliding block avoidance mechanism and a restricted-opening electronic lock thereof. Background technique [0002] A door lock is a device used to lock the door. It is generally divided into mechanical, electric, combination locks, etc. Some of the door locks are used for metal cabinet doors or control equipment screens. This type of cabinet lock is mainly used for power distribution cabinets, file The opening and closing of metal cabinet doors such as cabinets and lockers; and the electronic locks used for the above cabinet doors generally require strong or weak electricity to provide unlocking power; according to the different methods of electronic induction, they are divided into electronic combination locks and electronic induction locks. Some intelligent electronic lock...
Claims
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IPC IPC(8): E05B15/00
CPCE05B15/0053E05B2015/0066
Inventor 姚春良唐石头
Owner 宁波生久科技有限公司