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Electric drawer device capable of achieving selective unlocking

A selectivity and drawer technology, applied in the direction of switchgear, switchgear components, electrical components, etc., can solve the problem of large unlocking error of the drawer, and achieve the effect of improving accuracy

Inactive Publication Date: 2018-06-12
肖毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a selectively unlockable power drawer device to solve the problem that different currents cannot be used to selectively unlock the drawer, resulting in a large error in unlocking the drawer

Method used

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  • Electric drawer device capable of achieving selective unlocking
  • Electric drawer device capable of achieving selective unlocking

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0019] see figure 1 , figure 2 , the present invention provides a technical solution: a selectively unlockable power drawer device, the structure of which includes a lock cylinder 1, a front panel 2, a telescopic rod 3, a control host 4, a support frame 5, a current sensor 6, and a controller 7. Drawer body 8, fixing bolt 9, magnetic sensor 10, induction bar 11, movable handle 12, the magnetic sensor 10 and the lock cylinder 1 are fixedly installed on the front end of the front panel 2, and the magnetic sensor 10 is provided with an induction Strip 11, the induction strip 11 is electrically connected to the controller 7 through the magnetic inductor 10, the front panel 2, the telescopic rod 3 is welded to the control host 4, and the telescopic ...

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Abstract

The invention discloses an electric drawer device capable of achieving selective unlocking. The device structurally comprises a lock cylinder, a front panel, a stretchable rod, a control main engine,a supporting frame, a current inductor, a controller, a drawer body, a fixing bolt, a magnetic inductor, an induction strip, a movable handle and a magnetic inductor, the lock cylinder is fixedly installed at the front end of the front panel, the induction strip is arranged on the magnetic inductor and electrically connected with the controller through the magnetic inductor and the front panel, and the stretchable rod and the control main engine are welded. According to the electric drawer device capable of achieving selective unlocking, the current inductor is arranged inside the drawer bodystructurally, when the induction strip inducts an unlocking instruction, an appropriate current is conveyed to the current inductor by controlling the controller, the current inductor receives the corresponding current, and the stretchable rod and the control main engine are controlled to perform different unlocking modes, so that selective unlocking of drawers through different currents is achieved, and the drawer unlocking accuracy is greatly improved.

Description

technical field [0001] The invention is a selectively unlockable electric drawer device, which belongs to the field of drawers. Background technique [0002] The main connector of the power drawer unit is required to be tightly occluded and positioned accurately. When a large current is applied, it can meet the capacity requirements and the contact position will not generate heat. However, the existing connector has a single connector structure, which has the problems of loose occlusal parts and inaccurate positioning. Moreover, due to the small contact area, it is prone to overheating when a large current is passed. [0003] The prior art discloses a double connector device with application number CN201521143831.0 for electric drawer cabinets, including an upper connector and a lower connector arranged on the inner end surface of the power drawer unit, and the upper connector The upper and lower connectors are arranged at intervals up and down, and both the upper connector...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B11/173H02B11/02
CPCH02B11/173H02B11/02
Inventor 肖毅
Owner 肖毅
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