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Water-receiving tray with alarm function

A water-receiving tray and function technology, which is applied to alarms, home appliances, instruments, etc., can solve the problems of electrical placement restrictions, damage to electrical components, and inability to know in real time, so as to improve the level of automation control and reduce integration. Effect

Inactive Publication Date: 2005-10-05
青岛澳润商用设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existence of this kind of problem has brought great restrictions to the placement of such electrical appliances.
In addition, even if the accumulated water in the water tray reaches the limited water level, the user has no way of knowing such information in real time. Once the drainage of the water tray is not smooth, but the electrical appliances operate as before, there may be waste water in the water tray overflowing and damaging the electrical appliances. Hidden dangers of components

Method used

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  • Water-receiving tray with alarm function
  • Water-receiving tray with alarm function
  • Water-receiving tray with alarm function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0020] Embodiment 1, see figure 1 , figure 2 and Fig. 3, for the convenience of explanation, the present invention is used in an ice machine as an example to describe: a water tray with an alarm function, its limit water level detection alarm circuit can be used as an auxiliary circuit of the host, and the water level detection control circuit There is a detection wire 1 and another detection wire 2, wherein the detection wire 1 is set with a positive (negative) extreme point 101, the other detection wire 2 is set with a negative (positive) extreme point 201, and both the positive (positive) extreme point 101 and the negative extreme point 201 are set In the same horizontal plane where the limit water level is selected in the water receiving tray 3, it is better to be set on the same horizontal line of the same horizontal plane, and a horizontal gap is maintained between the positive and negative extreme points. The alarm circuit wherein is provided with warning devices such...

Embodiment approach 2

[0022] Implementation mode 2, see Figure 4 , a water tray with an alarm function, its limit water level detection alarm circuit can be used as an auxiliary circuit of the main engine, the water level detection signal circuit has a detection wire 1 and another detection wire 2, and the detection wire 1 is set as a water level detection pole 101, the other detection wire 2 is provided with a water level detection pole 201, and both the water level detection pole 101 and the water level detection pole 201 are set in the same horizontal plane where the limit water level is selected in the water receiving tray 3, so as to be set on the same horizontal line of the same horizontal plane Preferably, a horizontal gap is maintained between the positive water level detection poles. Alarm circuit wherein is provided with buzzer 5 and indicator lamp 5 '. Under normal circumstances, the accumulated water in the water tray does not reach the set limit water level, the potential of the wate...

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Abstract

The invention discloses a defrosting tray acquiring alarming function. Above tray is set with limit water level survey warning circuit which comprises constant-current power source, water level survey and control circuit and warning circuit with warning components. The water level survey and control circuit switches the circuit of alarming lines meanwhile controls the open and shut of the main set working circuit. It has the function that when the defrosting is full, the circuit auto shut off the main set till the water is discharged then recovers the system automatically.

Description

technical field [0001] The invention relates to a waste water collection tray (box) arranged on the upper part of compressors for ice machines, refrigerators, display cabinets and the like. Background technique [0002] In the prior art, for ice machines, refrigerators and display cabinets, in order to collect the residual water discharged from the inner tank, a waste water collection container such as a water receiving tray (box) is arranged on the upper part of the compressor, and the high temperature heat generated by the compressor is used to make the water receiving tray Part of the water in the water is evaporated and discharged. When the amount of waste water is large, the water body of the water receiving tray increases sharply, and the water level rises if the evaporation is not discharged in time. It is necessary to place the above-mentioned electrical appliances in a spatial position close to the sewer, connect the water receiving tray through a conduit, etc., and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D21/14G08B21/24
Inventor 张进富张明在赵清强冯永章胡修振
Owner 青岛澳润商用设备有限公司
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