Single-body three-lock-hole electric control lock

An electric control lock and keyhole technology, applied in the field of locks, can solve the problems of high power, large space, occupation, etc., and achieve the effects of light weight, small size and low power consumption

Pending Publication Date: 2021-10-26
北京宏业兴科贸有限责任公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This takes up a lot of space and consumes a lot of power. It is not suitable for some applications that are limited in size and weight and use battery power, such as animal mouth cage control.

Method used

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  • Single-body three-lock-hole electric control lock
  • Single-body three-lock-hole electric control lock
  • Single-body three-lock-hole electric control lock

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The single three-hole electric control lock includes a lock case 1, a lock cover 16, dead bolts 21, 23, 25, lock hooks 22, 24, 26, torsion springs 41-46, an electromagnet 3, and a lock case 1 for fixing the lock. The shafts 141-146 of tongues 21, 23, 25 and lock hooks 22, 24, 26, the first dead bolt 21 and the first torsion spring 41 are sleeved on the first shaft 141, the U-shaped opening of the first dead bolt 21 Facing the first keyhole groove 11, the first lock hook 22 and the second torsion spring 42 are sleeved on the second shaft 142; the second lock tongue 23 and the third torsion spring 43 are sleeved on the third shaft 143, and the second The U-shaped opening of the second deadbolt 23 faces the second lockhole groove 12, and the second locking hook 24 and the fourth torsion spring 44 are sleeved on the fourth shaft 144; the third deadbolt 25 and the fifth torsion spring 45 are sleeved on the On the fifth shaft 145, the U-shaped opening of the third lock tongue...

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PUM

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Abstract

The invention discloses a single-body three-lock-hole electric control lock. A lock hole groove is formed in each of three faces of the wall of a lock shell, three pairs of shaft rods distributed in the shape like the Chinese character 'pin' are arranged in the lock shell, a pair of spring bolts, lock hooks and torsion springs are installed on each pair of shaft rods, and an opening of each spring bolt faces one lock hole groove; an electromagnet is arranged among the three pairs of shaft rods, and the end of an armature of the electromagnet is a double-sided flat groove, is connected with the two lock hooks and is connected with the third lock hook through one lock hook handle; lock catches are inserted to jack the spring bolts to rotate and slide into the lock hooks, the lock hooks hook the spring bolts, and locking is completed; during unlocking, the electromagnet is powered on, the electromagnet attracts the armature to pull the two connected lock hooks, the lock hooks rotate around the shaft rods to be opened, and meanwhile the third lock hook is driven to rotate around the shaft rods to be opened; and the spring bolts are released and reset under the action of the torsion springs, the lock catches pop up, and unlocking is completed; According to the single-body three-lock-hole electric control lock, one electromagnet is adopted to control the three spring bolts, the size is small, the weight is light, power consumption is low, and action consistency is guaranteed.

Description

technical field [0001] The invention relates to a lock, in particular to an electric control lock. Background technique [0002] The existing electronically controlled locks all have a single lock hole, which can only lock / open one lock. In the application that needs to control multiple locks at the same time, it is necessary to use multiple electric control locks to achieve simultaneous control of multiple locks. the goal of. This will take up a lot of space and consume a lot of power, so it is not suitable for some battery-powered applications that have restrictions on size and weight, such as animal mouth cage control. Contents of the invention [0003] In order to overcome the defects in the prior art, the present invention provides a single three-hole electronically controlled lock that uses one electromagnet to control three groups of lock cylinders, and can simultaneously lock and open three lock catches. [0004] The technical scheme adopted by the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/02E05B15/04E05B15/10E05B63/14
CPCE05B47/023E05B15/04E05B63/146E05B15/10E05B47/0002
Inventor 不公告发明人
Owner 北京宏业兴科贸有限责任公司
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