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Anti-collision waterproof fire button

A button and anti-collision technology, applied in the field of elevators, can solve the problems of no anti-collision and waterproof function, inconvenient maintenance or replacement, easy damage, etc., and achieve the effect of simple and convenient assembly, reduced maintenance cost, and small size

Inactive Publication Date: 2011-12-14
SHANGHAI BST ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The buttons of the existing box-type elevators do not have anti-collision and waterproof functions, and are easily damaged when encountering impact or water, and it is very inconvenient to repair or replace after damage

Method used

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  • Anti-collision waterproof fire button
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  • Anti-collision waterproof fire button

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Experimental program
Comparison scheme
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Embodiment Construction

[0014] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further explained in conjunction with specific drawings.

[0015] The working principle of the circuit of the invention is as follows figure 1 Shown.

[0016] Such as figure 2 As shown, the invention mainly consists of eight parts: the word plate 1, the transmission member 2, the outer frame assembly 3, the waterproof rubber spring pad 4, the fixed ring 5, the printing plate assembly 6, the screw 7, the external waterproof rubber ring 8, and the screw cover 9. composition.

[0017] The assembly steps are as follows:

[0018] Attach the character piece 1. Press the word piece 1 into the transmission part 2 with UV glue, and put it into the UV curing machine to cure after confirming the assembly;

[0019] Assemble the transmission component 2 with the character piece 1 attached to the outer frame assembly 3, and the character...

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PUM

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Abstract

The present invention discloses an anti-collision, waterproof and fire-proof button. The button mainly includes characters, transmission parts, waterproof rubber spring pads, fixing rings, printing plate components, screws, screw caps and parts used to assemble them in sequence from front to back. The outer frame assembly of the outer frame assembly also has a waterproof rubber ring sleeved on the outside of the outer frame assembly. The word sheet of the present invention sinks relative to the front of the outer frame assembly, which can effectively prevent human mispressing; the rubber material is used for elastic conduction, which has a good hand feeling, and improves the anti-collision level and service life of the button; the internal waterproof rubber spring pad and the external waterproof The double protection of the rubber ring improves the waterproof level of the button; the fireproof plastic material and the existence of the metal outer frame are adopted, and the present invention also has a fireproof function.

Description

Technical field [0001] The invention relates to the technical field of elevators, in particular to a collision-proof, waterproof and fire-proof button used in an elevator car. Background technique [0002] With the increase of urban high-rise buildings, the application of elevators has become more and more extensive. The buttons of the existing box elevators have no anti-collision and waterproof functions, and are easily damaged when they are hit or exposed to water, and it is very inconvenient to repair or replace them after damage. In order to enrich the types of elevator button products in the market and solve the lack of such products in the domestic and international markets, it is necessary to design a button that can be collision-proof, waterproof and fire-proof. Summary of the invention [0003] The technical problem to be solved by the present invention is a button with anti-collision, waterproof and fireproof functions designed for the above-mentioned blank in the prior...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/14H01H13/06
Inventor 陆德木
Owner SHANGHAI BST ELECTRIC