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Device of electronic box with built in inductive contact

A technology of inductive contacts and electronic boxes, which is applied in the directions of packaging, transportation and packaging, anti-theft alarm mechanical start-up, etc., can solve the problems of time-consuming and labor-intensive container manufacturing troubles, etc.

Inactive Publication Date: 2005-01-19
SHENZHEN CIMC SECURITY & SMART TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned container safety device will bring troubles to the manufacture of the container on the one hand, and it is time-consuming and labor-intensive to refit the existing container, and it cannot solve the problem of timely, accurate, safe and reliable reflection of the opening and closing of the container door.

Method used

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  • Device of electronic box with built in inductive contact
  • Device of electronic box with built in inductive contact
  • Device of electronic box with built in inductive contact

Examples

Experimental program
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Embodiment Construction

[0022] The invention discloses an electronic box with an induction contact device 1, see figure 1 , figure 2 and image 3 , the device is installed in the door hasp box 4 of the cargo container. The device is to install an induction contact 3 on the electronic box 2. The induction contact 3 is connected with the sensor in the electronic box. When the container door is closed, the contact One end of one end is pressed on the left box door 5, and there is a response in the electronic box; when the right door 6 is opened, the contact leaves the left box door fan, and there is a reaction in the electronic box, and it is recorded that the box door has been opened, or an alarm is issued.

[0023] The device can be a travel switch 3 with contacts, or other forms of displacement sensors.

[0024] The processing module in the electronic box 2 can be a single-chip microcomputer, or it can be composed of commonly used electronic circuit components. It can process the signal induced by...

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PUM

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Abstract

The invention relates to an electronic box equipped with an inductive contact device, which is installed in the container door fastener box. Said device comprises an electronic box, an inductive contact, wherein the electronic box is provided with a sensor and a processing module, one end of the inductive contact connects to the sensor and the other end can contact with or separate from the container door, the sensor connects to the processing module, an inductive signal outputted by the sensor can be processed by the processing module and transmitted to the alarm module or the container control center. The invention can reveal the opening / closing condition of the container door in time and exactly.

Description

technical field [0001] The invention relates to a safety device for a container, in particular to a device for adding an induction contact to an electronic box. Background technique [0002] A container safety device relates to a safety device for railway container transportation. Generally, it is modified on the box door, or to make the latch secure and safe. [0003] Or, as in the utility model patent CN2112608, a bottom plate is installed under the two lock seats at the bottom of the container body. The two ends of the bottom plate are respectively fixed with a stopper and a buckle iron. The upper part of the buckle iron is fixed with a sleeve, and the sleeve is inserted A fixed pin is arranged, and a positioning hole is arranged at the insertion end of the fixed pin. Utilize the weight of the box body and the strength of the safety device itself to prevent the lock tongue of the door shaft of the box body from detaching from the lock seat, so that the box door cannot b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D90/22B65D90/54G08B13/08
Inventor 周远大
Owner SHENZHEN CIMC SECURITY & SMART TECH