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Display device of work vehicle

A display device and operating machine technology, which is applied in agricultural machinery and tools, mechanically driven excavators/dredgers, agriculture, etc., can solve the problems of poor appearance of display panels and inability to present high-end feeling, and achieve the effect of clear correspondence

Active Publication Date: 2009-09-30
KUBOTA LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the past, since the liquid crystal display part and the printed display part have different background colors, the liquid crystal display part and the printed display part can be clearly distinguished, so the liquid crystal display part and the small-area printed display part are relatively thin. In the state of being arranged on the ground, the overall appearance of the display panel seems to be poor, and there is a problem that it cannot present a high-end feeling

Method used

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  • Display device of work vehicle
  • Display device of work vehicle
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Embodiment Construction

[0066] Embodiments of the present invention will be described below based on the drawings. Figure 1 to Figure 22 An embodiment of the present invention is shown.

[0067] exist figure 1 Among them, a working machine (backhoe) 1 is composed of a traveling device 2 at the lower part and a rotating body 3 at the upper part.

[0068] The traveling device 2 is a crawler-type traveling device provided with a pair of left and right traveling bodies 4 having rubber crawlers, and a traveling motor M drives both traveling bodies 4 . In addition, a bulldozer 5 is provided at the front of the traveling device 2 .

[0069]The revolving body 3 has a revolving platform 10 supported on the traveling device 2 so as to be rotatable left and right about a vertical axis of rotation via a revolving bearing 11, and a working device 13 (excavation device) provided on the front portion of the revolving platform 10, and constitutes a That is, the turntable 10 is rotated about the rotation center S...

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PUM

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Abstract

The invention provides a display device for working machinery, which comprises a variable display unit (45) capable of varying display contents; and a printed display unit (46) disposed adjacent to the variable display unit (45). The display device is characterized in that the printed display unit (46) is formed with a background color similar to that of the variable display unit (45), so that the printed display unit (46) appears as a single display unit continuous with the variable display unit (45).

Description

technical field [0001] The present invention relates to a display device for working machines such as backhoes. Background technique [0002] In work machines such as backhoes, there is a structure in which a display panel for instrument display is provided near the driver's seat. In the display device of such a conventional work machine, a variable display instrument is provided on the display panel, etc. A liquid crystal display part (variable display part), and a structure in which a printed display part for fixed display is provided adjacent to the liquid crystal display part (for example, JP2006-256466A, JP2007-239303A, JP10-42671A). [0003] However, in the past, since the liquid crystal display part and the printed display part have different background colors, the liquid crystal display part and the printed display part can be clearly distinguished, so the liquid crystal display part and the small-area printed display part are relatively thin. In the state where the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02F9/26E02F3/36A01D34/00
Inventor 桑江淳太三浦敬典上田正明鱼谷育弘
Owner KUBOTA LTD
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