JP7555169B2 - ヘッドアップディスプレイ装置 - Google Patents
ヘッドアップディスプレイ装置 Download PDFInfo
- Publication number
- JP7555169B2 JP7555169B2 JP2021023241A JP2021023241A JP7555169B2 JP 7555169 B2 JP7555169 B2 JP 7555169B2 JP 2021023241 A JP2021023241 A JP 2021023241A JP 2021023241 A JP2021023241 A JP 2021023241A JP 7555169 B2 JP7555169 B2 JP 7555169B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- display device
- head
- rotation axis
- reflector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004804 winding Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
- B60K35/233—Head-up displays [HUD] controlling the size or position in display areas of virtual images depending on the condition of the vehicle or the driver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/20—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor
- B60K35/21—Output arrangements, i.e. from vehicle to user, associated with vehicle functions or specially adapted therefor using visual output, e.g. blinking lights or matrix displays
- B60K35/23—Head-up displays [HUD]
- B60K35/235—Head-up displays [HUD] with means for detecting the driver's gaze direction or eye points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0179—Display position adjusting means not related to the information to be displayed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/10—Input arrangements, i.e. from user to vehicle, associated with vehicle functions or specially adapted therefor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0154—Head-up displays characterised by mechanical features with movable elements
- G02B2027/0159—Head-up displays characterised by mechanical features with movable elements with mechanical means other than scaning means for positioning the whole image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Instrument Panels (AREA)
Description
Claims (5)
- 左右方向に延びる第1回転軸を中心に回転可能な反射鏡と、
前記反射鏡の下側縁部に配置される第1ギアと、
前記第1ギアに下側から噛み合わされ、かつ前記第1回転軸と同一方向の第2回転軸を中心に回転可能な第2ギアを有する回転装置とを備え、
前記回転装置が前記第2ギアを回転させると、前記反射鏡が回転し、
前記反射鏡は、
前記第1回転軸に沿って延びる左側軸部と右側軸部と、
左右方向において前記左側軸部と前記右側軸部との間に配置される樹脂製の本体とを備え、
前記本体は、
鏡面とオフセット面とを有する表面と、
前記表面の下側縁部から裏側に向かって延びるリブと、
前記リブから下側に向かって突出し、かつ前記第1ギアを組み付け可能な結合部とを備え、
前記オフセット面は、前記表面における前記鏡面の一部の下側、かつ前記結合部の上側に配置され、
前記リブでは、前記オフセット面に接する第1区間における奥行きが、前記オフセット面に接しない第2区間における奥行きよりも深いヘッドアップディスプレイ装置。 - 前記オフセット面の左右方向の長さは、前記結合部の左右方向の長さよりも長い請求項1に記載のヘッドアップディスプレイ装置。
- 前記オフセット面にはシボ加工がなされる請求項1または2に記載のヘッドアップディスプレイ装置。
- 前記左側軸部と前記右側軸部のいずれか一方に挿通される巻線部と、前記巻線部の両端から延伸される第1アームおよび第2アームとを有するバネをさらに備え、
前記バネは、前記第1アームおよび前記第2アームの間隔を拡大させる方向の応力を前記第1ギアに印加する請求項1から3のいずれかに記載のヘッドアップディスプレイ装置。 - 前記回転装置は、
モータと、
前記モータの回転により、前記第2回転軸とは異なった方向の第3回転軸を中心に回転するネジ状の第3ギアとをさらに備え、
前記第3ギアは、前記第2ギアに下側から噛み合わされる請求項1から4のいずれかに記載のヘッドアップディスプレイ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021023241A JP7555169B2 (ja) | 2021-02-17 | 2021-02-17 | ヘッドアップディスプレイ装置 |
PCT/JP2022/002627 WO2022176525A1 (ja) | 2021-02-17 | 2022-01-25 | ヘッドアップディスプレイ装置 |
US18/233,988 US20230384591A1 (en) | 2021-02-17 | 2023-08-15 | Head-up display apparatus in which reflecting mirror is rotated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021023241A JP7555169B2 (ja) | 2021-02-17 | 2021-02-17 | ヘッドアップディスプレイ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022125578A JP2022125578A (ja) | 2022-08-29 |
JP7555169B2 true JP7555169B2 (ja) | 2024-09-24 |
Family
ID=82931556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021023241A Active JP7555169B2 (ja) | 2021-02-17 | 2021-02-17 | ヘッドアップディスプレイ装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20230384591A1 (ja) |
JP (1) | JP7555169B2 (ja) |
WO (1) | WO2022176525A1 (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007086226A (ja) | 2005-09-20 | 2007-04-05 | Toyota Motor Corp | ヘッドアップディスプレイ装置 |
JP2011145655A (ja) | 2009-11-12 | 2011-07-28 | Johnson Controls Technology Co | 特に自動車用のディスプレイ装置 |
WO2015163204A1 (ja) | 2014-04-23 | 2015-10-29 | 日本精機株式会社 | 表示装置 |
JP2016080900A (ja) | 2014-10-17 | 2016-05-16 | ミネベア株式会社 | 角度調整機構および表示装置 |
JP2019133039A (ja) | 2018-02-01 | 2019-08-08 | アルパイン株式会社 | 車載用表示装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6941816B2 (ja) * | 2018-03-16 | 2021-09-29 | パナソニックIpマネジメント株式会社 | 回転装置およびヘッドアップディスプレイ装置 |
-
2021
- 2021-02-17 JP JP2021023241A patent/JP7555169B2/ja active Active
-
2022
- 2022-01-25 WO PCT/JP2022/002627 patent/WO2022176525A1/ja active Application Filing
-
2023
- 2023-08-15 US US18/233,988 patent/US20230384591A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007086226A (ja) | 2005-09-20 | 2007-04-05 | Toyota Motor Corp | ヘッドアップディスプレイ装置 |
JP2011145655A (ja) | 2009-11-12 | 2011-07-28 | Johnson Controls Technology Co | 特に自動車用のディスプレイ装置 |
WO2015163204A1 (ja) | 2014-04-23 | 2015-10-29 | 日本精機株式会社 | 表示装置 |
JP2016080900A (ja) | 2014-10-17 | 2016-05-16 | ミネベア株式会社 | 角度調整機構および表示装置 |
JP2019133039A (ja) | 2018-02-01 | 2019-08-08 | アルパイン株式会社 | 車載用表示装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2022176525A1 (ja) | 2022-08-25 |
US20230384591A1 (en) | 2023-11-30 |
JP2022125578A (ja) | 2022-08-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6941816B2 (ja) | 回転装置およびヘッドアップディスプレイ装置 | |
JP6131766B2 (ja) | 車両用ヘッドアップディスプレイ装置 | |
JP5682054B2 (ja) | ヘッドアップディスプレイ | |
JP4336245B2 (ja) | ヘッドアップディスプレイ装置 | |
JP6435159B2 (ja) | 角度調整機構および表示装置 | |
JP7046769B2 (ja) | ヘッドアップディスプレイ | |
JP2018205427A (ja) | 表示装置 | |
JP6922903B2 (ja) | ヘッドアップディスプレイ装置 | |
JP2008068767A (ja) | ヘッドアップディスプレイ装置 | |
JP2006062501A (ja) | ヘッドアップディスプレイ | |
JP7555169B2 (ja) | ヘッドアップディスプレイ装置 | |
US20190086664A1 (en) | Drive device | |
JP7400733B2 (ja) | 凹面鏡支持装置及び表示装置 | |
JP6780524B2 (ja) | ヘッドアップディスプレイ装置 | |
JP4001765B2 (ja) | 車両用表示装置 | |
JP2019052704A (ja) | 駆動装置 | |
JP2019031121A (ja) | 反射鏡ユニット及びヘッドアップディスプレイ装置 | |
CN117806000A (zh) | 车辆用显示装置 | |
JP7367765B2 (ja) | ヘッドアップディスプレイ | |
JP7554394B2 (ja) | ヘッドアップディスプレイ | |
JP2006248322A (ja) | 車両用表示装置 | |
WO2024203679A1 (ja) | 画像照射装置 | |
JP7327263B2 (ja) | 虚像表示装置 | |
JPH06115382A (ja) | 車両用表示装置 | |
JP7327261B2 (ja) | 虚像表示装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230905 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20240227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240528 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240712 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20240827 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20240906 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7555169 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |