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Ultrathin elevator lock capable of automatically resetting

An automatic reset, elevator lock technology, applied in elevators, transportation and packaging, etc., can solve the problems of complex lock structure, unreasonable design, low sensitivity, etc., and achieve the effect of simple structure, reasonable design and improved sensitivity

Active Publication Date: 2015-05-20
江苏吉野电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lock structure of existing elevators is complex, long in length, and low in sensitivity. One lock has one function, and the design is relatively unreasonable, which increases the cost of customers, is not easy to install, and cannot meet the needs of actual use.

Method used

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  • Ultrathin elevator lock capable of automatically resetting
  • Ultrathin elevator lock capable of automatically resetting
  • Ultrathin elevator lock capable of automatically resetting

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Elements and features described in one drawing or one embodiment of the present invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that representation and description of components and processes that are not related to the present invention and known to those of ordinary skill in the art are omitted from the drawings and descriptions for the purpose of clarity. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the ar...

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PUM

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Abstract

The invention provides an ultrathin elevator lock capable of automatically resetting. The ultrathin elevator lock capable of automatically resetting comprises a lock core, a lock sleeve, a switch assembly, a circuit board assembly and a shell body, wherein a through hole is vertically formed in the lock sleeve, and the side face of the lock sleeve is provided with a first groove; a lock core positioning hole is formed in the lock core, and the switch assembly is arranged in the first groove and connected with a lock core pin through the lock core positioning hole; the bottom of the lock core is also provided with a first boss and a second boss, a torsion spring is sleeved with the first boss, and a switch torsion piece is sleeved with the second boss; a second groove is formed in the shell body, and the shell body is fixedly connected with the lock sleeve through a bolt. According to the ultrathin elevator lock capable of automatically resetting, the positioning is accurate, the length is decreased and the sensitivity is greatly improved; multiple functions are achieved by the single lock, the production cost is reduced, the design is reasonable, the structure is simple, and the assembly is more convenient.

Description

technical field [0001] The invention relates to the field of elevator locks, in particular to an ultra-thin automatic reset elevator lock. Background technique [0002] With the rapid development of science and technology, the requirements for elevators are becoming more and more stringent, and the call boxes of existing elevators are getting thinner and thinner, so the requirements for the locks installed on the call boxes are also getting higher and higher. The lock structure of the existing elevator is complex, long, and low in sensitivity. One lock has one function, and the design is relatively unreasonable, which increases the cost of the customer, is not easy to install, and cannot meet the needs of actual use. Contents of the invention [0003] A brief overview of the invention is given below in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is no...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/34
CPCB66B1/3469B66B2201/00
Inventor 吉晓伟
Owner 江苏吉野电气有限公司
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