Wall-attached external elevator motor

An elevator and wall-attached technology, which is applied in the direction of electrical components, electromechanical devices, electric components, etc., can solve the problems of generating a large amount of exhaust gas, achieve the effects of increasing power density, improving safety and stability, and improving mechanical strength

Inactive Publication Date: 2017-08-18
刘志运
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, as we all know, most construction machinery now uses fuel to drive the engine to run, which will produce a lot of exhaust gas during use, thus promoting the generation of wall-mounted external elevators.

Method used

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  • Wall-attached external elevator motor

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Experimental program
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Effect test

Embodiment 1

[0018] A wall-attached external elevator motor, including a housing 1, a stator 2, a rotor 3, a fan 4, a windshield 5 and a battery 6, a rotating shaft 7 is arranged in the middle of the housing 1, and the stator 2 is arranged on the rotor 3 One end inside the housing 1 is provided with a partition 8, one side of the partition 8 is provided with the fan 4, and the other side of the partition 8 is provided with the stator 2 and the The rotor 3, the windshield 5 is arranged on the outside of the fan 4, the battery 6 is arranged below the fan 4, and the outer wall of the housing 1 is radially distributed with cooling ribs, and the cooling ribs have a diameter of Distributed at intervals, the heat dissipation ribs are covered with an outer cover plate, and the outer cover plate is provided with heat dissipation grooves and heat dissipation holes, and heat dissipation fins are arranged in the heat dissipation grooves, and the heat dissipation fins and the heat dissipation holes are ...

Embodiment 2

[0021] A wall-attached external elevator motor, including a housing 1, a stator 2, a rotor 3, a fan 4, a windshield 5 and a battery 6, a rotating shaft 7 is arranged in the middle of the housing 1, and the stator 2 is arranged on the rotor 3 One end inside the housing 1 is provided with a partition 8, one side of the partition 8 is provided with the fan 4, and the other side of the partition 8 is provided with the stator 2 and the The rotor 3, the windshield 5 is arranged on the outside of the fan 4, the battery 6 is arranged below the fan 4, the outer wall of the housing 1 is radially distributed with cooling ribs, and the outer wall of the cooling rib has The outer cover plate is provided with heat dissipation grooves and heat dissipation holes, the heat dissipation grooves are provided with heat dissipation fins, and the heat dissipation fins are arranged in a dislocation manner with the heat dissipation holes.

[0022] The inside of the housing is also provided with a cool...

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PUM

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Abstract

The invention relates to a wall-attached external elevator motor, which includes a housing, a stator, a rotor, a fan, a wind cover and a storage battery, a rotating shaft is arranged in the middle of the housing, the stator is arranged outside the rotor, and the One end of the interior is provided with a baffle, one side of the baffle is provided with the fan, the other side of the baffle is provided with the stator and the rotor, and the windshield is provided outside the fan , the storage battery is located below the fan, the outer wall of the housing is radially distributed with cooling ribs, the cooling ribs are covered with an outer cover plate, and the outer cover plate is provided with cooling grooves and cooling holes. Radiating fins are arranged in the slots, and the fins are arranged in a dislocation manner with the cooling holes. The motor designed by the invention can effectively avoid the occurrence of circuit burnout caused by excessive temperature, thereby greatly improving the safety and stability of the wall-attached external elevator.

Description

technical field [0001] The invention relates to the field of engineering machinery power systems, in particular to a wall-attached external elevator motor. Background technique [0002] With the rapid development of social economy, people have higher and higher requirements for the quality of life and living environment. At present, construction machinery has become an indispensable tool for large-scale project construction and urban rescue. The number of construction machinery and equipment is also increasing. At the same time, as we all know, most construction machinery now uses fuel to drive the engine to run, which will generate a lot of exhaust gas during use, thus promoting the generation of wall-mounted external elevators. [0003] As the main component of precision machinery, the motor of construction machinery has a crucial influence on the working accuracy of the actuator, so it has become a new industrial requirement to accurately detect the working state of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K11/00H02K9/20H02K9/04H02K5/18
CPCH02K11/0094H02K5/18H02K9/04H02K9/20
Inventor 刘志运
Owner 刘志运
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