Reciprocating mechanism, locking mechanism and electronic lock

Abstract

The invention discloses a reciprocating mechanism, a locking mechanism and an electronic lock. The reciprocating mechanism comprises a reciprocating member, an incomplete gear and an elastic member, and the reciprocating member is provided with a first tooth part; the incomplete gear is provided with a second tooth part, and the second tooth part is meshed with the first tooth part and used for driving the reciprocating member to move in the first direction; the first tooth part and the second tooth part are configured to be composed of a plurality of rows of tooth blocks, and the row number of the tooth blocks has a preset proportional relation; and the elastic member is connected with the reciprocating member, is positioned in the moving direction of the reciprocating member and is usedfor driving the reciprocating member to move in the second direction when the second tooth part is separated from the first tooth part. According to the reciprocating mechanism, multiple rows of toothblocks are designed in the continuous reciprocating motion process, so that the gear bearing force is higher, materials of the gear does not need to be changed, and the overall cost is reduced.

Description

technical field [0001] The invention relates to the technical field of gear transmission, in particular to a reciprocating mechanism, a locking mechanism and an electronic lock. Background technique [0002] The current gear transmission mechanism generally adopts a single row of teeth. Due to the characteristics of the gear itself, the smaller the gear, the smaller the module, the smaller the tooth thickness, and the smaller the gear's bearing force. To increase the bearing strength of the gear, it is necessary to strengthen the gear material. If the material is strengthened, the processing technology will be improved and the cost of the gear will be increased. In addition, due to the material, the strength of the gear itself is limited. That is to say, when the gear transmission mechanism is relatively small , the smaller tooth thickness will lead to insufficient bearing capacity of the gear, and the strengthening of the gear material will lead to higher material costs. ...

AI Technical Summary

Problems solved by technology

[0002] The current gear transmission mechanism generally adopts a single row of teeth. Due to the characteristics of the gear itself, the smaller the gear, the smaller the modulus, the smaller the tooth thickness, and the smaller the gear's bearing force.

To increase the bearing strength of the gear, it is necessary to strengthen the gear material. If the material is strengthened, the processing technology will be improved and the cost of the gear will be increased. In addition, due to the material, the strength of the gear itself is limited. That is to say, when the gear transmission mechanism is relatively small , the smaller the tooth thickness will lead to insufficient bearing capacity of the gear, and the strengthening of the gear material will lead to higher material cost

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