dish washer

A tableware washing machine and content technology, applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, cleaning equipment, etc., can solve the problem that maintenance personnel cannot quickly respond to equipment failures and are difficult to see visually Judgment to identify, unavailable users, maintenance personnel to communicate abnormal content and other issues

Active Publication Date: 2017-12-22
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is impossible to communicate detailed abnormality contents to users and maintenance personnel.
As a result, there is a problem that users and maintenance personnel cannot respond quickly based on reliable information on equipment failures
[0021] In addition, in the Figure 9A In the case of a large number of display elements like the dishwasher shown above, it is difficult to recognize multiple abnormalities by visual judgment in the case of a pattern combination of six display elements as described above.

Method used

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Examples

Experimental program
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Effect test

Embodiment approach 1

[0039] Next, use figure 1 and figure 2 The configuration of the dishwasher according to Embodiment 1 of the present invention will be described.

[0040] figure 1 It is a front view of the dishwasher according to Embodiment 1 of the present invention. figure 2 yes figure 1 An enlarged view of the main parts of the dishwasher shown. Furthermore, specifically, figure 1 A front view of the door body 1 of a pull-out dishwasher is shown, figure 2 The front view of the operation part 4 provided in the upper part of the door body 1 is shown. In addition, the basic structure and use of the dishwasher Figure 6 The conventional configurations that have been described are the same, and therefore detailed descriptions are omitted.

[0041] Such as figure 1 As shown, the door body 1 of the dishwasher of this embodiment includes: a handle portion 2 disposed in the center of the upper part, an exhaust port 3 disposed on the left side of the handle portion 2, an operation por...

Embodiment approach 2

[0074] Next, use Figure 5 A dishwasher according to Embodiment 2 of the present invention will be described.

[0075] Figure 5 It is a flowchart of the notification of the abnormality of the dishwasher of Embodiment 2 of this invention.

[0076] Such as Figure 5 As shown, in the dishwasher according to the present embodiment, when the control unit notifies of an abnormality, it first displays the content of "first display" of "major category". The method and timing of displaying the contents of the "second display" of the "sub-category" according to the level of the category are different from those in the first embodiment. In addition, other basic structures and operations are the same as those of the dishwasher described in Embodiment 1, and thus detailed descriptions thereof are omitted.

[0077] Here, use the following Figure 5 The operation and function of the dishwasher of the present embodiment, which are different from the first embodiment, will be described. ...

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Abstract

This dishwasher is provided with: an operating unit (4) having a switch (10) for setting a performance operation, and a display unit (9) for displaying the set state using display elements; and a control unit (5) for controlling the performance on the basis of the performance state set by the switch (10), and driving the display elements of the display unit (9). The control unit (5) is configured such that when an malfunction occurs during the performance, the content of a broad category is first displayed on the display unit (9), the broad category being one of options comprising broad categories obtained by classifying the content of malfunctions, and narrow categories obtained by subdividing the broad categories, and the content of the narrow category is then sequentially displayed to give notification of the malfunction. This makes it possible to display the content of all malfunctions and to give notification of the detailed content of the malfunctions to a user or an inspection operator even when the display unit (9) of the dishwasher has a small number of display elements.

Description

technical field [0001] The present invention relates to a dishwasher, and more particularly to a dishwasher that uses a display element to notify abnormalities. Background technique [0002] Conventionally, in response to multifunctionalization of the dishwasher, the following dishwasher is provided, which includes a display unit having a large number of display elements such as LEDs. In the dishwasher having the above-mentioned structure, normal operation contents are displayed on the display device. In addition, various abnormal contents such as abnormal operation are notified by combining and displaying a plurality of display elements (for example, refer to Patent Document 1). [0003] Next, use Figure 6 and Figure 7 The structure of the conventional pull-out type dishwasher described in patent document 1 is demonstrated. [0004] Figure 6 It is a side sectional view of a conventional dishwasher. Figure 7 It is a front view of the operation part of this dishwasher...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/46
CPCA47L15/0049A47L15/4293A47L2501/26
Inventor 中山欣也
Owner PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
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