Trouble diagnosing device
First Claim
1. A trouble diagnosing device connectable to an electronic control unit mounted on a vehicle, the trouble diagnosing device comprising:
- a touch-panel display unit including a rectangular display screen having four corners;
a plurality of manipulation instruction units including four buttons displayed on the display unit and configured to instruct operation of a control device controlled by the electronic control unit; and
a display enlargement instruction unit displayed on the display unit and configured to instruct enlargement of display of the four buttons,wherein when the display enlargement instruction unit is manipulated, the four buttons of the plurality of manipulation instruction units are enlarged in the display screen and arranged along the four corners of the display screen.
2 Assignments
0 Petitions
Accused Products
Abstract
An enlargement button that instruct enlargement of first to fourth buttons to is displayed on a display. The first to fourth buttons to are used to instruct the operation of a control device to be controlled by an electronic control unit to which a trouble diagnosing device is connected. When the enlargement button is manipulated, the first to fourth buttons to are enlarged in the display respectively in corners sections created by dividing the display screen substantially equally into four. With this arrangement, the operator no longer needs to monitor the first to the fourth button by eyes for manipulating these buttons, thereby improving the operability.
42 Citations
10 Claims
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1. A trouble diagnosing device connectable to an electronic control unit mounted on a vehicle, the trouble diagnosing device comprising:
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a touch-panel display unit including a rectangular display screen having four corners; a plurality of manipulation instruction units including four buttons displayed on the display unit and configured to instruct operation of a control device controlled by the electronic control unit; and a display enlargement instruction unit displayed on the display unit and configured to instruct enlargement of display of the four buttons, wherein when the display enlargement instruction unit is manipulated, the four buttons of the plurality of manipulation instruction units are enlarged in the display screen and arranged along the four corners of the display screen. - View Dependent Claims (2, 3, 4)
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5. A trouble diagnosing device connectable to an electronic control unit mounted on a vehicle, the trouble diagnosing device comprising:
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a display unit including a rectangular display screen; a plurality of manipulation instruction units displayed on the display unit and configured to instruct operation of a control device controlled by the electronic control unit; and a display enlargement instruction unit displayed on the display unit and configured to instruct enlargement of display of the plurality of manipulation instruction units, wherein when the display enlargement instruction unit is manipulated, the plurality of manipulation instruction units are enlarged in the display along corners of the display unit, and wherein the control device is an air suspension device mounted on the vehicle, and the plurality of manipulation instruction units are vehicle height adjustment buttons configured to adjust the vehicle height of the vehicle by adjusting up-and-down movement of the air suspension device, and the plurality of manipulation instruction units comprise at least; a first button configured to instruct adjustment of the suspension device in an up direction; a second button configured to instruct a control amount larger in the up direction than that of the adjustment by the first button; a third button configured to instruct adjustment of the suspension device in a down direction; a fourth button configured to instruct a control amount larger in the down direction than that of the adjustment by the third button. - View Dependent Claims (6, 7, 8, 9, 10)
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Specification