Cosmetic instrument air compressor overheating protection control method, system and equipment

An air compressor, overheating protection technology, applied in mechanical equipment, pump control, machine/engine, etc., can solve problems such as insufficient pressure, limited air compressor life, and high air compressor requirements

Pending Publication Date: 2022-07-01
ZHEJIANG YIGE ENTERPRISE MANAGEMENT GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Based on this research, the introduction of supersonic atomization, but because of the high gas pressure required for supersonic introduction, the requirements for air compressors are relatively high. Due to the large volum

Method used

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  • Cosmetic instrument air compressor overheating protection control method, system and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050]1. Turn on the machine and detect the initial cylinder temperature T of the air compressor;

[0051] 2. Determine whether the initial temperature T is abnormal, that is, by setting the threshold X, the value of X is 40°C; when the temperature T exceeds 40°C, it is judged that the cylinder temperature is abnormal, and further testing is required; when the cylinder temperature is less than the threshold 40°C , the air compressor is in a normal state and can directly enter the nursing mode;

[0052] 3. When it is detected that the temperature T exceeds 40°C, further check whether the time interval between the last nursing time and this nursing is greater than the time threshold range M, and the value of M is 60mins. If the interval time is greater than 60mins, the theoretical heat dissipation of the air compressor is complete. It may be that the temperature sensor detects abnormality, then directly enter the nursing mode;

[0053] 4. If the detection time is less than 60mi...

Embodiment 2

[0055] 1. Turn on the machine and detect the initial cylinder temperature T of the air compressor;

[0056] 2. Determine whether the initial temperature T is abnormal, that is, by setting the threshold X, the value of X is 25°C; when the temperature T exceeds 25°C, it is judged that the cylinder temperature is abnormal, and further testing is required; when the cylinder temperature is less than the threshold 25°C , the air compressor is in a normal state and can directly enter the nursing mode;

[0057] 3. When it is detected that the temperature T exceeds 25 °C, further check whether the time interval between the last nursing time and this nursing is greater than the time threshold range M, and the value of M is 0.1min. Completely, it may be that the temperature sensor detects abnormality, then directly enter the nursing mode;

[0058] 4. If the detection time is less than 0.1min, the interval between two treatments may be short, and the overheating temperature of the air co...

Embodiment 3

[0060] 1. Turn on the machine and detect the initial cylinder temperature T of the air compressor;

[0061] 2. Determine whether the initial temperature T is abnormal, that is, by setting the threshold X, the value of X is 60°C; when the temperature T exceeds 60°C, it is judged that the cylinder temperature is abnormal, and further testing is required; when the cylinder temperature is less than the threshold 60°C , the air compressor is in a normal state and can directly enter the nursing mode;

[0062] 3. When it is detected that the temperature T exceeds 60°C, further check whether the time interval between the last nursing time and the current nursing is greater than the time threshold range M, and the value of M is 120mins. If the interval time is greater than 120mins, the theoretical heat dissipation of the air compressor is complete. It may be that the temperature sensor detects abnormality, then directly enter the nursing mode;

[0063] 4. If the detection time is less...

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Abstract

The invention discloses an overheating protection control method, system and equipment for an air compressor of a beauty instrument. The method comprises the following steps: detecting the initial cylinder temperature T of the air compressor; judging whether the cylinder temperature is abnormal or not by comparing the initial temperature T with a set threshold value X, and further detecting and adjusting the pressure when judging that the cylinder temperature is abnormal; otherwise, directly entering a nursing mode, and detecting a first-order derivative f (T) of the cylinder temperature; the rising or falling degree of the surface temperature of the air cylinder is judged by judging whether the first-order derivative f (T) of the air cylinder temperature is larger than a threshold value Z or not, and the nursing pressure is further adjusted; and the cooling effect is determined by regularly detecting whether the cylinder temperature T is greater than the overheating temperature threshold Y or not, and the nursing pressure is further adjusted. The threshold value of the initial temperature of the air cylinder of the air compressor is set, it is ensured that the air compressor does not operate continuously, the threshold value setting of the temperature of the air cylinder and the change of the first derivative are calculated, the overheating risk of the air compressor is recognized, damage to the air compressor is avoided, and safety protection of instruments is achieved.

Description

technical field [0001] The invention belongs to the technical field of overheat protection of beauty instrument compressors, and in particular relates to a control method, system and equipment for overheat protection of an air compressor of beauty instruments. Background technique [0002] The traditional manual application of skin care products is widely criticized for its low introduction rate and poor skin care effect. Therefore, the introduction of skin care products into the skin based on instruments is becoming a mainstream trend. However, the introduction of mechanical atomization or ultrasonic atomization into the skin is still difficult to meet the demand although it has improved. Based on this research, the introduction of ultrasonic atomization, but because of the high gas pressure required for supersonic introduction, the requirements for the air compressor are higher. Now the air compressor is difficult to meet the application and promotion of home beauty instru...

Claims

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Application Information

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IPC IPC(8): F04B49/06F04B49/10
CPCF04B49/065F04B49/10F04B2201/0801
Inventor 魏华锋穆成刚赵冲毛毅斌吴浩郑舒
Owner ZHEJIANG YIGE ENTERPRISE MANAGEMENT GRP CO LTD
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