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Internal control circuit of interlocking controller

An internal control and control circuit technology, applied in building locks, wing fan parts, non-mechanical transmission-operated locks, etc., can solve problems of high importance and achieve the effect of improving communication capabilities

Active Publication Date: 2017-01-11
天津市美络科技发展有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Currently, each door of the interlocking door locking system is of equal status, however, some doors are of significantly higher importance during operation

Method used

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  • Internal control circuit of interlocking controller
  • Internal control circuit of interlocking controller

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Embodiment Construction

[0018] First of all, it should be noted that the specific structure, characteristics and advantages of the interlock controller internal control circuit of the present invention will be described in detail below by way of example, but all descriptions are only for illustration, and should not be It is understood to form no limitation on the invention. In addition, any single technical feature described or implied in each embodiment mentioned herein, or any single technical feature shown or implied in each drawing, can still be described in these technical features (or their equivalents) ) to continue any combination or deletion, so as to obtain more other embodiments of the present invention that may not be directly mentioned herein. In addition, for the sake of simplifying the drawings, the same or similar technical features may only be marked in one place in the same drawing.

[0019] It will be understood that when a component is referred to as being "connected" to another...

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Abstract

The invention belongs to the field of internal control circuits of interlocking controllers, and particularly relates to an internal control circuit of an interlocking controller. The internal control circuit of the interlocking controller comprises a control circuit and two door locks; the control circuit comprises a power source for supplying power to a system, a relay, a switch and a door opening machine capable of opening doors after the power is on and closing the doors after the power is off; the door opening machine of each door is connected with the relay in parallel to be connected with a pair of normally-closed contacts and a switch of a relay of another door in series, the door opening machine is connected with a display lamp in parallel and is divided into a main door opening machine body and an auxiliary door opening machine body, the pair of normally-closed contacts connected with the main door opening machine body in series are further connected with a branch control circuit in parallel, and the branch control circuit is formed by connecting a main circuit control switch and a third relay in series; and the pair of normally-closed contacts of the third relay are connected with the auxiliary door opening machine body in series. By means of the internal control circuit of the interlocking controller, different circuit designing can be carried out according to the differences of door significance.

Description

technical field [0001] The invention belongs to the field of internal control circuits of interlock controllers, in particular to an internal control circuit of interlock controllers. Background technique [0002] As we all know, the function of the door is to artificially isolate two areas, so that one of them is closed and can be opened and closed as needed. In order to solve this problem, Chinese patent CN201401062U disclosed an interlocking door lock system on February 10, 2010, including a control circuit and more than two door locks. Open switch, wherein, each door lock corresponds to a relay, an open button and a normally open switch, and the normally open switch is controlled by the opening and closing of the door to close or disconnect; the relay coil corresponding to each lock and the normally open switch form a gate control circuit , the gate control circuit is connected with the power supply; the opening buttons are connected in parallel with each other and then...

Claims

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Application Information

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IPC IPC(8): E05B47/00E05F15/60E06B7/28E06B7/30
CPCE05B47/0001E05B2047/0048E05B2047/0051E05F15/60E06B7/28E06B7/30E06B2007/305
Inventor 魏婷
Owner 天津市美络科技发展有限公司
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