Electric clothes hanger with stall protection function

A technology of protection function and drying rack, applied in the field of Internet of Things, can solve problems such as speed out of control, and achieve the effect of avoiding speed out of control

Inactive Publication Date: 2021-09-10
杭州海萍科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electric clothes drying rack with a st

Method used

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  • Electric clothes hanger with stall protection function
  • Electric clothes hanger with stall protection function
  • Electric clothes hanger with stall protection function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see figure 1 with figure 2 , an electric drying rack with a stall protection function, comprising a housing 1, a stop assembly 2 is movably connected to the middle of the inner wall of the housing 1, and a movable groove 3 is fixedly connected to the inner wall of the housing 1 and the outer side close to the stop assembly 2 , the inner wall of the housing 1 is provided with a fixed groove 4 near the outer side of the movable groove 3, the inner side of the inner wall of the fixed groove 4 is fixedly connected with the clamping assembly 5, and the outer side of the inner wall of the fixed groove 4 is fixedly connected with the movable assembly 6;

[0027] The stop assembly 2 includes a rotating shaft 21, the outer side of the rotating shaft 21 is fixedly connected with a movable sleeve 22, the outer side of the rotating shaft 21 is fixedly connected with a spring 23, and the outer side of the spring 23 is fixedly connected with a fixed block 24 which penetrates and ext...

Embodiment 2

[0029] see figure 1 with image 3 , an electric drying rack with a stall protection function, comprising a housing 1, a stop assembly 2 is movably connected to the middle of the inner wall of the housing 1, and a movable groove 3 is fixedly connected to the inner wall of the housing 1 and the outer side close to the stop assembly 2 , the inner wall of the housing 1 is provided with a fixed groove 4 near the outer side of the movable groove 3, the inner side of the inner wall of the fixed groove 4 is fixedly connected with the clamping assembly 5, and the outer side of the inner wall of the fixed groove 4 is fixedly connected with the movable assembly 6;

[0030] Clamping assembly 5 comprises electromagnet 51 and groove 52, and the inner side of groove 52 inner wall is fixedly connected with magnetostrictive rod 53, and magnetostrictive rod 53 can elongate under the influence of magnetic field, and the inner side of magnetostrictive rod 53 is fixed Connected with a clamping bl...

Embodiment 3

[0032] see figure 1 with Figure 4 , an electric drying rack with a stall protection function, comprising a housing 1, a stop assembly 2 is movably connected to the middle of the inner wall of the housing 1, and a movable groove 3 is fixedly connected to the inner wall of the housing 1 and the outer side close to the stop assembly 2 , the inner wall of the housing 1 is provided with a fixed groove 4 near the outer side of the movable groove 3, the inner side of the inner wall of the fixed groove 4 is fixedly connected with the clamping assembly 5, and the outer side of the inner wall of the fixed groove 4 is fixedly connected with the movable assembly 6;

[0033] The movable assembly 6 includes a piezoresistor 61, a positive plate 62, a negative plate 63 and a support 64. The bottom of the support 64 is fixedly connected with a shrapnel 65, the top of the shrapnel 65 is fixedly connected with a movable block 66, and the inner wall of the movable block 66 is fixedly connected w...

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Abstract

The invention relates to the technical field of the Internet of Things, and discloses an electric clothes hanger with a stall protection function. The electric clothes hanger comprises a shell; a stop assembly is movably connected to the middle of the inner wall of the shell; and a movable groove is fixedly connected to the inner wall of the shell and close to the outer side of the stop assembly. According to the electric clothes hanger with the stall protection function, the centrifugal force of stall rotation of a rotating shaft is larger than the traction force of a spring, so that a fixed block is thrown out; the fixed block is thrown out and clamped into a fixed groove, at the moment, the fixed block makes contact with an elastic piece, the elastic piece deforms to drive an dielectric plate to move outwards, and the dielectric plate drives a movable block to move outwards; current is generated by changing the relative area between a positive plate and a negative plate, and an electromagnet is electrified when the current exceeds the minimum resistance value of a piezoresistor, so that the electromagnet is magnetized to generate a magnetic field; the magnetic field promotes the extension of a groove and drives a clamping block to move towards the inner side, and the clamping block clamps the fixed block, so that the rotating shaft stops rotating; and therefore, the phenomenon that the rotating speed of the rotating shaft is out of control is prevented.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to an electric clothes drying rack with stall protection function. Background technique [0002] The Internet of Things refers to the ubiquitous connection between things and things, things and people through various devices and technologies such as information sensors, radio frequency identification technology, global positioning system, infrared sensors, and laser scanners, and realizes the realization of objects and processes. Intelligent perception, identification and management, such as an electric drying rack that can be controlled by voice. [0003] However, although it is very convenient to rely on voice control, there are still some shortcomings in the electric clothes racks currently on the market. They use electric power to control during operation. However, once the voltage is unstable, it will cause the speed to get out of control. Problem occurs, if the...

Claims

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Application Information

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IPC IPC(8): D06F57/00D06F57/12
CPCD06F57/00D06F57/12
Inventor 杨蓉蓉
Owner 杭州海萍科技有限公司
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