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Refrigerator and refrigerator outgoing detector

A factory inspection and refrigerator technology, applied in the direction of measuring devices, machine/structural component testing, instruments, etc., can solve the problems of being easily affected by human factors, missed judgments, misjudgments, quality control and management difficulties, etc., to achieve accurate judgments , improve accuracy and high detection efficiency

Inactive Publication Date: 2011-01-12
HEFEI MIDEA REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] It can be seen that most of the existing detection methods are traditional manual detection and semi-automatic detection, which are easily affected by human factors, resulting in missed judgments and misjudgments, which bring difficulties to quality control and management.

Method used

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  • Refrigerator and refrigerator outgoing detector
  • Refrigerator and refrigerator outgoing detector
  • Refrigerator and refrigerator outgoing detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] like figure 1 As shown in the figure, a refrigerator factory inspection device according to an embodiment of the present invention includes a main control board 1, an ambient temperature sensor 2 for detecting the ambient temperature, and a refrigerator built-in sensor for detecting the internal temperature of the refrigerator, wherein the ambient temperature sensor 2 and the refrigerator are The built-in sensors are respectively connected to the main control board 1, the main control board 1 is located on the back of the outside of the refrigerator, the ambient temperature sensor 2 is located on the top of the outside of the refrigerator, and the built-in sensor of the refrigerator is located inside the refrigerator.

[0042] The location of the main control board is as figure 2 shown.

[0043] The ambient temperature of the refrigerator has a great influence on the refrigeration of the refrigerator. For example, if the ambient temperature is low, the cooling speed i...

Embodiment 2

[0058] An embodiment of a refrigerator factory inspection method equipped with the above refrigerator factory inspection device includes the following steps:

[0059] Step 101 , after the refrigerator is powered on, the refrigerator built-in sensor detects the internal temperature of the refrigerator, and the refrigerator ambient temperature sensor 2 simultaneously detects the ambient temperature.

[0060] The main control board 1 sends the temperature detected by the built-in sensor of the refrigerator and the ambient temperature sensor 2 to the display screen 5 at regular intervals, and displays it on the display screen 5, which is convenient for the manufacturer to monitor the temperature inside and outside the refrigerator in real time.

[0061] Step 102 , if the temperature inside the refrigerator detected by the freezer compartment temperature sensor 31 built in the refrigerator is greater than the preset temperature, the refrigerator enters a factory inspection procedure...

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Abstract

The invention discloses a refrigerator outgoing detector which comprises a master control board, an ambient temperature sensor used for detecting the ambient temperature and a refrigerator built-in sensor used for detecting the interior temperature of a refrigerator, wherein the ambient temperature sensor and the refrigerator built-in sensor are respectively connected with the master control board; and the master control board is positioned at the back of the exterior of the refrigerator, the ambient temperature sensor is positioned at the top of the exterior of the refrigerator, and the refrigerator built-in sensor is positioned at the interior of the refrigerator. The invention also discloses a refrigerator which is equipped with the refrigerator outgoing detector. The invention can improve the refrigerator outgoing detection efficiency.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator, and a device and method for detecting the delivery of the refrigerator. Background technique [0002] Refrigeration is the core function of refrigerators, and the factory inspection of refrigeration performance is an indispensable link before refrigerator products enter the market. Compared with conventional refrigerators, multi-temperature zone refrigerators, especially refrigerators with defrosting devices, have complex refrigeration systems, structures, and electrical control systems, as well as many parts. Performance testing not only has higher requirements on testing equipment and testing personnel, but also has a long online testing time, which has a greater impact on production efficiency. [0003] The existing factory testing methods for the refrigeration performance of multi-temperature zone refrigerators mainly include the following methods: [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M99/00
Inventor 方忠诚李凌云任伟
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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