Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
HEAD-UP DISPLAY
Document Type and Number:
WIPO Patent Application WO/2018/008313
Kind Code:
A1
Abstract:
Provided is a pop-up retractable head-up display (HUD) which has a simple structure capable of supporting multiple types of movement of a combiner, thereby allowing compact overall layout. More specifically, the interior of a case body 1a is equipped with: a frame 2 which has a plurality of guide shafts 3 arranged between an upper flange 2b and a lower flange 2c; a lead screw 5 which is rotatably supported parallel to the guide shafts 3 by the frame 2; a unit case 4 which is provided so as to be vertically movable along the guide shafts of the frame 2 and which has a nut 9 fixed thereto, the nut 9 being screwably engaged with the lead screw 5; a first motor 6 which rotationally drives the lead screw 5; a turning shaft 10 which is disposed in the horizontal direction within the unit case 4 and supported turnably about the axis; a combiner 13 which is integrated with the outer periphery of the turning shaft 10 and disposed with the plate surface thereof aligned with the vertical direction; and a second motor 16 which is provided within the unit case 4 so as to turn the turning shaft 10 by means of a turning mechanism.

Inventors:
OHKAWA TAKANORI (JP)
KODAIRA OSAMU (JP)
HATASAKO HIROYUKI (JP)
KASUGA TAKAFUMI (JP)
Application Number:
PCT/JP2017/020763
Publication Date:
January 11, 2018
Filing Date:
June 05, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIDEC SANKYO CORP (JP)
International Classes:
B60K35/00; G02B27/01
Domestic Patent References:
WO2006027980A12006-03-16
Foreign References:
JP2014164234A2014-09-08
JP2012061987A2012-03-29
JP2015219356A2015-12-07
JP2014163962A2014-09-08
JP2015102746A2015-06-04
Download PDF: