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Control disk system for elevator

A technology for control panels and elevators, applied in cooling/ventilation/heating transformation, elevators, transportation and packaging, etc., can solve the problems of low cooling efficiency of the second heat source, reduce volume, reduce complexity and cost, and achieve high efficiency The effect of installation flexibility

Active Publication Date: 2009-03-04
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This elevator control panel also has the disadvantage of low cooling efficiency of the second heat source due to the cooling air carrying the heat of the first heat source

Method used

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  • Control disk system for elevator
  • Control disk system for elevator
  • Control disk system for elevator

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Embodiment Construction

[0021] figure 1 Shows a schematic view of an elevator according to the present invention, as shown in the figure, a traction machine 1 is provided on the top side of the elevator, and the traction machine 1 is connected with a car 3 arranged in the hoistway so as to cooperate with a counterweight 4 The car 3 is raised or lowered to realize the transportation of passengers or goods. In the elevator according to the present invention, the hoisting machine 1 can be arranged in the elevator machine room or in the elevator shaft. Furthermore, the elevator comprises a control panel system 7 via which the hoisting machine 1 and thus the lifting of the elevator car 3 is controlled.

[0022] Figure 2a and 2b A schematic diagram of an elevator control panel system according to the invention is shown, where the arrows show the flow direction of the cooling fluid. In this embodiment the cooling fluid is air from the external environment. Of course, a special cooling fluid supply dev...

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Abstract

The invention discloses a control disc system used on an elevator that comprises an elevator car and a traction machine, wherein, the elevator car is movably arranged in an elevator hoistway; the traction machine is used for leading the elevator car to move and is controlled by the control disc system. A first heating source unit and an air supply apparatus which is used for leading cooling fluid to flow so as to dissipate the heat inside a control disc body to the outside are arranged inside the control disc body of the control disc system; and the control disc system also comprises a second heating source unit, wherein, the first heating source unit, the air supply apparatus and the second heating source unit are arranged in turn from top to bottom along the flowing direction of the cooling fluid, and the second heating source unit is arranged outside the control disc body. Based on the control disc system used on the elevator, the volume is reduced, the cooling efficiency for the heating source units is increased at the same time, and the higher practicability is achieved.

Description

technical field [0001] The invention relates to a control panel system for an elevator, in particular to heat dissipation of the elevator control panel system. Background technique [0002] Elevator control panel systems often suffer from heat generation due to the inclusion of electrical components. Generally, fans are used to cool multiple heat sources in the control panel system to ensure the normal operation of the elevator control panel system. In the conventional structure, the heat source and the fan are usually integrally arranged in the body of the control panel to facilitate cooling of the heat source. For example, Japanese Patent Documents Laid-Open No. 2004-269244 and WO00 / 39014 disclose this type of elevator control panel, in which a first heat source made of electrical components, for example, a first heat source for cooling the heat source is arranged in the control panel body. A fan or an exhaust fan and a second heat source composed of, for example, other ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B1/34H05K7/20
Inventor 大坪亮
Owner TOSHIBA ELEVATOR KK
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