Electrically controlled lock

An electric control lock and electric control technology, applied in the field of electric control locks, can solve the problems of reduced safety and inability to energize for a long time, and achieve the effects of easy production and assembly, compact structure and good working stability.

Inactive Publication Date: 2002-04-03
沈荃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, there is an electric control lock on the market, which uses an electromagnet with a volume of 26×26×15mm 3 , energized voltage 12V, current 1A, attractive force 100 grams, armature displacement 3mm, and a special mechanism is used to maintain the unlocked state, so as to avoid the defect of not being able to energize for a long time. the safety of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1, such as Figure 3-7 As shown, the electric control lock includes a housing 2 and a deadbolt 1. A deadbolt hole is opened on one side of the housing 2, and a deadbolt 1 is installed through the deadbolt hole. The main body of the deadbolt is rectangular, roughly in the middle There is a positioning groove 11 in the position, and a positioning column is integrally formed on the shell wall correspondingly, which also becomes the fixing column of the locking plate group. Shrapnel, the other end of the shrapnel is bent, and it is supported on the upper wall of the housing. There is a slot in the front of the lock piece 3, and a guide piece is formed on the back of the tongue of the lock tongue to cooperate with the slot on the lock piece 3. The bottom of the sheet group is fixed with a lock core 4 through a positioning hole, and the lock core cooperates with the lock plate, so that they form a mechanical locking mechanism that drives the dead bolt to perform teles...

Embodiment 2

[0027] Example 2, such as Figure 9-14 As shown, the electric control lock includes a housing and a deadbolt 1'. A deadbolt hole is opened on one side of the casing, and a deadbolt is installed through the deadbolt hole. The main body of the deadbolt is rectangular, and the rear side of the deadbolt is A dial column 5' is formed, and correspondingly, the rear punch 8' has a guide groove 6' in the lower part of the middle. Acting as a lever for changing the fulcrum, there is another front punch 3', which has a socket 4' at the upper middle position, and a column on the side of the rear punch correspondingly, and the front The punching piece is connected with the back punching piece, and their lower parts are all opened with hook pins, and the spring 7' is used to pull up the hook pins, and the front part of the front punching piece also has a slot, which cooperates with the plug 2' on the side of the deadbolt. The shell below the front punch has a stop post 11' to limit the fr...

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PUM

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Abstract

An electrically controlled lock is composed of casing, lock bolt, and mechanical and electric locking mechanisms. The lock features that its electric locking mechanism is controlled by a lever controlled by electromagnet. Its advantages include low control current to generate stronger magnetic force, compact structure, small size, and low cost.

Description

technical field [0001] The invention relates to the technical field of an electric control lock used on a safe or a safe deposit box. Background technique [0002] With the continuous development of our country's national economy and the continuous improvement of people's living standards, there are more and more valuables in units and individuals. People hope to have a safe and hidden place to store these items. The public opinion and the law are getting more and more attention, so the bank safe deposit box business has developed rapidly in various banks in recent years, and has become a new profit growth point for banks. Due to the particularity of the safe deposit box business, high safety, that is, quality and technical content, has become the primary condition for users to rent. Various companies in the world have developed various types of electric control safe deposit boxes, key password type electric control safe deposit boxes or the like. Their common feature is t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B21/02E05B47/06
Inventor 沈荃廖斌
Owner 沈荃
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