CN204360015U - A kind of vehicle-mounted head-up-display system and automobile - Google Patents
A kind of vehicle-mounted head-up-display system and automobile Download PDFInfo
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- CN204360015U CN204360015U CN201420835012.1U CN201420835012U CN204360015U CN 204360015 U CN204360015 U CN 204360015U CN 201420835012 U CN201420835012 U CN 201420835012U CN 204360015 U CN204360015 U CN 204360015U
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Abstract
For rocking often appears in the projected image overcoming vehicle-mounted head-up-display system in prior art, allow people produce spinning sensation, affect the problem of driving safety, the utility model provides a kind of vehicle-mounted head-up-display system and automobile.Vehicle-mounted head-up-display system comprises display screen component and three trans optical modules, and described three trans optical modules are included in zoom mirror assembly, picture element compensating glass assembly and front compensating glass assembly that light path sets gradually; Described front compensating glass assembly comprises support, housing and front and compensates eyeglass; Described front compensates eyeglass and is arranged on described support, and described support installing on the housing, and installs an axial-adjustment unit between support and housing.The vehicle-mounted head-up-display system that the utility model provides, can adjust the assemblage gap between this support and housing flexibly by an axial-adjustment unit, effectively prevents projected image from rocking, and reduces driver's spinning sensation, ensures driving safety.
Description
Technical field
The utility model relates to the vehicle-mounted head-up-display system on a kind of automobile.
Background technology
Along with the raising of people's living standard, requirement for automobile is higher, existing partial automobile is installed vehicle-mounted head-up-display system (English abbreviation: HUD, English full name: Heads Up Display), also cry and look squarely display instrument, be installed on the instrument desk of automobile, vehicle-mounted head-up-display system utilizes the principle of optical reflection, information is projected on front windshield in the mode of word and figure, the height of projects images roughly with the eyes of driver in the same horizontal line.Driver can watch the formed virtual image after front windshield reflection of the image of this vehicle-mounted head-up-display system projection in front.So, driver is in driving procedure, together with the information fusion that can easily the scene in the external world and new line display instrument be shown, viewing is got up as snug as a bug in a rug, driver need not bow, just can see other information such as navigation, the speed of a motor vehicle, thus avoid disperseing the notice to road ahead, travel safety improves a lot.
But rocking often appears in the projected image of existing vehicle-mounted head-up-display system, allows people produce spinning sensation, affects driving safety.
Utility model content
For rocking often appears in the projected image overcoming vehicle-mounted head-up-display system in prior art, allow people produce spinning sensation, affect the problem of driving safety, the utility model provides a kind of vehicle-mounted head-up-display system and automobile.
The utility model provides a kind of vehicle-mounted head-up-display system on the one hand, comprise display screen component and three trans optical modules, described three trans optical modules are positioned on the emitting light path of described display screen component, reflex on shield glass by the image that display screen component projects; Image is reflexed to human eye by described shield glass;
Described three trans optical modules are included in zoom mirror assembly, picture element compensating glass assembly and front compensating glass assembly that light path sets gradually;
Described front compensating glass assembly comprise support, housing and the distortion for causing front windshield on automobile compensate and light regulating shooting angle front compensate eyeglass; Described front compensates eyeglass and is arranged on described support, and described support installing on the housing;
Wherein, the both sides of described support are respectively equipped with first end axle and the second end axle; On described housing, corresponding described first end axle is provided with the first axis hole, and corresponding described second end axle is provided with the second axis hole; Be provided with clutch shaft bearing in described first axis hole, in described second axis hole, be provided with the second bearing;
Described first end axle inserts in described clutch shaft bearing, and described second end axle inserts in described second bearing; Axial-adjustment unit is fitted with in described first axis hole and/or the second axis hole.
The vehicle-mounted head-up-display system that the utility model provides, on the one hand, front compensates eyeglass can follow this holder pivots with light regulating shooting angle, reaches the object of adjustment projected image height; Meanwhile, the assemblage gap between this support and housing can be adjusted flexibly by this axial-adjustment unit, effectively prevent projected image from rocking, reduce driver's spinning sensation, ensure driving safety.
Preferably, described zoom mirror assembly comprises zoom eyeglass that the image for projecting display screen component zooms in or out and the zoom eyeglass focus adjustment assembly for regulating described zoom eyeglass focal length;
Eyeglass mended by the described picture element compensating glass assembly picture comprised for compensating the picture element distortion caused in described zoom eyeglass focal length variations process and eyeglass focus adjustment assembly mended by the picture for regulating described picture benefit eyeglass focal length.
Preferably, described axial-adjustment unit comprises adjustment stud, and described adjustment stud is provided with external thread;
In described first axis hole or described second axis hole, correspondence is provided with internal thread;
Described adjustment stud inserts in described first axis hole or the second axis hole, is threaded with described first axis hole or the second axis hole.Adopt above-mentioned regulating device, can regulate the gap between support and housing easily, structure is simple and easy to install.
Preferably, described axial-adjustment unit also comprises a set nut, the inner of described adjustment stud is inserted in described first axis hole or the second axis hole, and outer end is stretched out in described first axis hole or described second axis hole, and described set nut is screwed on the outer end of described adjustment stud.
Preferably, also Compress Spring is provided with in described clutch shaft bearing or the second bearing.This Compress Spring can eliminate the gap produced in installation process further, utilizes the elastic force of Compress Spring simultaneously, can overcome Vehicular vibration accelerating force that acceleration produces, and is conducive to eliminating the projected image shaking generation in car steering process further and rocks.
Preferably, described clutch shaft bearing and the second bearing are blind hole self-oiling bearing; Bulb or ball is provided with in the blind hole of described clutch shaft bearing and described second bearing.
Preferably, the first bulb is provided with in the blind hole of described clutch shaft bearing; The second bulb is provided with in the blind hole of described second bearing.
Preferably, described first end axle and described second end axle are a T-shaped metalwork;
Described T-shaped metalwork comprises stage portion and installation shaft;
The both sides of described support are respectively equipped with step mounting hole; Described stage portion is arranged in described step mounting hole.
Preferably, the inner of described adjustment stud is inserted in described first axis hole, and outer end is stretched out in described first axis hole;
Described Compress Spring is arranged in described clutch shaft bearing;
Described second axis hole is also provided with bearing fixed cap outward, and described second bearing is fixed in described second axis hole by described bearing fixed cap.
Preferably, described support is also provided with the angle regulator for regulating described front to compensate eyeglass shooting angle.
The utility model second aspect provides a kind of automobile, described automobile is provided with above-mentioned vehicle-mounted head-up-display system.
The automobile that the utility model provides, by the vehicle-mounted head-up-display system installed thereon after the utility model improvement, on the one hand, front compensates eyeglass can follow this holder pivots with light regulating shooting angle, reaches the object of adjustment projected image height; Meanwhile, the assemblage gap between this support and housing can be adjusted flexibly by this axial-adjustment unit, effectively prevent projected image from rocking, reduce driver's spinning sensation, ensure driving safety.
Accompanying drawing explanation
Fig. 1 is the head-up-display system structural representation provided in the utility model embodiment;
Fig. 2 is the front compensating glass assembly schematic top plan view provided in the utility model embodiment;
Fig. 3 is F-F place diagrammatic cross-section in Fig. 2;
Fig. 4 is A place enlarged diagram in Fig. 3;
Fig. 5 is B place enlarged diagram in Fig. 3;
Fig. 6 is the front compensating glass assembly decomposing schematic representation provided in the utility model embodiment;
Fig. 7 is the enlarged diagram of first end axle and the second end axle provided in the utility model embodiment.
Wherein, 1, display screen component; 2, zoom mirror assembly; 3, picture element compensating glass assembly; 4, front compensating glass assembly; 5, front windshield; 41, support; 42, front compensates eyeglass; 43, housing; 411, first end axle; 412, the second end axle; 41a, clutch shaft bearing; 41b, Compress Spring; 41c, adjustment stud; 41d, set nut; 41e, the second bearing; 41f, bearing fixed cap; 41c1, the first bulb; 41e1, the second bulb; A, installation shaft; B, stage portion.
Embodiment
The technical matters solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
Researchist finds in the process of the vehicle-mounted head-up-display system of research, and its imaging is generally limited to some positions, and the height of driver is very different, and the picture altitude of the display that comes back needs to adjust.For this reason, the applicant improves existing vehicle-mounted head-up-display system, it comprises display screen component and three trans optical modules, and described three trans optical modules are positioned on the emitting light path of described display screen component, reflexes on shield glass by the image that display screen component projects; Image is reflexed to human eye by described shield glass; Described three trans optical modules are included in zoom mirror assembly, picture element compensating glass assembly and front compensating glass assembly that light path sets gradually.The enlargement factor of vehicle-mounted head-up-display system can be regulated by this zoom mirror assembly, this picture element compensating glass assembly can eliminate the picture element distortion caused in this zoom mirror assembly amplification process, this front compensating glass assembly can be used for regulating shooting angle on the one hand, to regulate the height of vehicle-mounted head-up-display system projected image, be also used on the other hand compensating the distortion that front windshield causes.
Simultaneously, find in researchist's R&D process, easily there is clearance issues when mounted in the inner structure in front compensating glass assembly, process bad, front in this front compensating glass assembly compensates eyeglass in car steering process, occurs shake, thus cause rocking of image to allow people produce spinning sensation, affect driving safety.
For solving the problem of above-mentioned discovery, this example provides a kind of vehicle-mounted head-up-display system, as shown in Figure 1, comprise display screen component 1 and three trans optical modules, described three trans optical modules are positioned on the emitting light path of described display screen component 1, are reflexed to by the image that display screen component 1 projects on shield glass 5; Image is reflexed to human eye by described shield glass 5;
Described three trans optical modules are included in zoom mirror assembly 2, picture element compensating glass assembly 3 and front compensating glass assembly 4 that light path sets gradually;
As shown in Fig. 2-Fig. 6, described front compensating glass assembly 4 comprise support 41, housing 43 and the distortion for causing front windshield on automobile 5 compensate and light regulating shooting angle front compensate eyeglass 42; Described front compensates eyeglass 42 and is arranged on described support 41, and described support 41 is arranged on described housing 43;
Wherein, the both sides of described support 41 are respectively equipped with first end axle 411 and the second end axle 412; On described housing 43, corresponding described first end axle 411 is provided with the first axis hole, and corresponding described second end axle 412 is provided with the second axis hole; Be provided with clutch shaft bearing 41a in described first axis hole, in described second axis hole, be provided with the second bearing 41e;
Described first end axle 411 inserts in described clutch shaft bearing 41a, and described second end axle 412 inserts in described second bearing 41e; Be fitted with axial-adjustment unit in described first axis hole and/or the second axis hole, this axial-adjustment unit can be used to regulate the gap between support 41 and housing 43, to regulate the degree of axially fastening of support 41.This axial-adjustment unit all can be arranged in the first axis hole and the second axis hole, also can only the first axis hole wherein or the second axis hole be arranged.
Compensating the shooting angle regulatory function of eyeglass 42 for realizing front, on described support 41, being generally also provided with the angle regulator for regulating described front to compensate eyeglass 42 shooting angle.About this angle regulator, can adopt various pushing tow parts or impeller, it can promote this support 41 and rotate along the axis between above-mentioned first end axle 411 and the second end axle 412.To realize regulating shooting angle, the final object realizing adjustment projected image height.
Concrete, described zoom mirror assembly 2 comprises zoom eyeglass that the image for projecting display screen component 1 zooms in or out and the zoom eyeglass focus adjustment assembly for regulating described zoom eyeglass focal length;
Eyeglass mended by described picture element compensating glass assembly 3 picture comprised for compensating the picture element distortion caused in described zoom eyeglass focal length variations process and eyeglass focus adjustment assembly mended by the picture for regulating described picture benefit eyeglass focal length.
In this example, this zoom mirror assembly 2 be used for change to display screen component 1 project image zoom in or out, and regulate by the focal length of zoom eyeglass focus adjustment assembly to its zoom eyeglass wherein, thus realize regulating the image magnification of its projection.And due to the image after this zoom mirror assembly 2 zooms in or out, easily there is image fault, reduce image quality, therefore, the rear light path of this zoom mirror assembly 2 adds picture element compensating glass assembly 3, the image quality that this picture element compensating glass assembly 3 causes after can changing light path to this zoom eyeglass regulates, regularly change the focal length that eyeglass mended by picture, compensate image quality when object plane is motionless, the image picture element that vehicle-mounted head-up-display system is projected declines without obvious in zooming procedure.Front windshield 5 due to automobile is the glass of an arc shape, and image projected thereon can produce pincushion or tubular distortion, for eliminating above-mentioned distortion, therefore adds this front compensating glass assembly 4 in the optical path.
Wherein, eyeglass mended by above-mentioned zoom eyeglass and picture is concave mirror, and it is saddle type mirror that described front compensates eyeglass 42.
Display screen component 1 can adopt any structure of public domain, it light source assembly comprising a transmission display panel and be positioned at transmission display panel lower end, this light source assembly produce light source irradiation on this transmission display panel after, the image projection on display screen is gone out.In this example, this light source assembly is included in some backlights of array distribution in backlight.As preferred mode, also can arrange corresponding with this backlight, the same collector lens in array distribution in this light source assembly, above-mentioned collector lens can be directly installed in backlight, covers on backlight outside; Also can be adhesive on a converging substrate, or one-body molded with described converging substrate.This collector lens can play to be gathered light, improves the utilization factor of light, and makes emergent ray more even, and lighting effect is better.
So-called " the zoom mirror assembly 2 that light path sets gradually, picture element compensating glass assembly 3 and front compensating glass assembly 4 ", refers to that described zoom mirror assembly 2 is positioned on the emitting light path of described display screen component 1; Described picture element compensating glass assembly 3 is positioned on the emitting light path of described zoom mirror assembly 2; Described front compensating glass assembly 4 is positioned on the emitting light path of described picture element compensating glass assembly 3, and the projection of its emergent ray is to described front windshield 5.
No matter wherein, about zoom eyeglass focus adjustment assembly and compensation eyeglass focus adjustment assembly, be not limited to specific form, as long as it is assembly that is controlled, that can change the focal length of zoom eyeglass and picture benefit eyeglass, be automatically controlled or the mode of Mechanical course, can.Such as above-mentioned picture benefit eyeglass and zoom eyeglass are referred to as eyeglass.Wherein, the mode changing focal length has multiple, such as change the position of above-mentioned eyeglass, or curvature, to change curvature, above-mentioned compensation eyeglass focus adjustment assembly and zoom eyeglass focus adjustment assembly are compensating glass plate curvature adjusting part and zoom lens curvature adjusting part, its curvature regulates and all adopts automatically controlled mode, eyeglass pastes conductive film, below eyeglass, electrically-conductive backing plate is set, then between conductive film and electrically-conductive backing plate, form electric field, and by the electrostatic driving force produced between electric field downwards or upwards.When this electrostatic driving force acts on eyeglass, downwards (or upwards) can there is a small distortion in eyeglass, the curvature of eyeglass is changed.Change voltage swing and the direction of electric field, the control to electric field force size and Orientation can be realized.Therefore by changing the voltage that acts between conductive film and electrically-conductive backing plate to change the focal length of vehicle-mounted head-up-display system.
About zoom lens curvature adjusting part and compensating glass plate curvature adjusting part, also can adopt and arrange the cam structure etc. that can change lens curvature in back lens surface, as long as it can change the curvature of eyeglass, any type of structure is all acceptable.
In this example, do not limit the concrete structure of described axial-adjustment unit, as long as it can regulate the gap between support 41 and housing 43, such as, described axial-adjustment unit comprises adjustment stud 41c, and described adjustment stud 41c is provided with external thread;
In described first axis hole or described second axis hole, correspondence is provided with internal thread;
Described adjustment stud 41c inserts in described first axis hole or the second axis hole, is threaded with described first axis hole or the second axis hole.
Further, described axial-adjustment unit also comprises a set nut 41d, the inner of described adjustment stud 41c is inserted in described first axis hole or the second axis hole, outer end is stretched out in described first axis hole or described second axis hole, and described set nut 41d is screwed on the outer end of described adjustment stud 41c.
Particularly, internal thread is provided with in this first axis hole or the second axis hole, stud 41c is regulated to be provided with external thread, can realize between above-mentioned internal thread and external thread being threaded, as the described adjustment stud 41c of rotation, it is made inwardly to rotate in the axial direction, inwardly to hold out against (certainly, if oppositely to inner rotary, then it can reduce the acting force to clutch shaft bearing 41a or the second bearing 41e) clutch shaft bearing 41a (or the second bearing 41e held out against in the second axis hole) in the first axis hole.Meanwhile, by this set nut 41d, the adjustment stud 41d after to adjustment can be realized and carry out locking.
All can arrange in the first axis hole and the second axis hole, also can only the first axis hole or the second axis hole one of them in above-mentioned axial-adjustment unit is set.Adopt above-mentioned regulating device, can regulate the gap between support 41 and housing 43 easily, structure is simple and easy to install.
Wherein, Compress Spring 41b is also provided with in described clutch shaft bearing 41a or the second bearing 41e.This Compress Spring 41b can eliminate the gap produced in installation process further, utilize the elastic force of Compress Spring 41b simultaneously, Vehicular vibration accelerating force that acceleration produces can be overcome, be conducive to eliminating the projected image shaking generation in car steering process further and rock.
Concrete, described clutch shaft bearing 41a and the second bearing 41e is blind hole self-oiling bearing; Bulb or ball is provided with in the blind hole of described clutch shaft bearing 41a and described second bearing 41e.Adopt above-mentioned bulb or ball can reduce friction between its blind hole inner face and first end axle 411 or the second end axle 412, preferably, in the blind hole of described clutch shaft bearing 41a, be provided with the first bulb 41c1; The second bulb 41e1 is provided with in the blind hole of described second bearing 41e.
As shown in Figure 7, described first end axle 411 and described second end axle 412 are a T-shaped metalwork; Described T-shaped metalwork comprises stage portion b and installation shaft a; The both sides of described support 41 are respectively equipped with step mounting hole; Described stage portion b is arranged in described step mounting hole.
As preferred embodiment, in this example, only this axial-adjustment unit of plug-in mounting in the first axis hole, namely the inner of described adjustment stud 41c is inserted in described first axis hole (being provided with internal thread in this first axis hole), and outer end is stretched out in described first axis hole; Described Compress Spring 41b is arranged in described clutch shaft bearing 41a; Described second axis hole is also provided with bearing fixed cap 41f outward, and described second bearing 41e is fixed in described second axis hole by described bearing fixed cap 41f.
Wherein, as shown in Figure 2, on this front compensating glass assembly 4, above-mentioned support 41 is arranged on the upper position of its housing.
The vehicle-mounted head-up-display system adopting this example to provide, on the one hand, front compensation eyeglass 42 can be followed this support 41 and be rotated with light regulating shooting angle, reaches the object of adjustment projected image height; Meanwhile, the assemblage gap between this support 41 and housing 43 can be adjusted flexibly by this axial-adjustment unit, effectively prevent projected image from rocking, reduce driver's spinning sensation, ensure driving safety.
Embodiment 2
This example discloses a kind of automobile, described automobile is provided with the vehicle-mounted head-up-display system described in above-described embodiment 1.
In this example, owing to only making improvement to the vehicle-mounted head-up-display system on automobile, the miscellaneous part on automobile is not improved, and this vehicle-mounted head-up-display system does specific explanations explanation in above-described embodiment 1, therefore repeated no more.
The automobile that this example provides, by the vehicle-mounted head-up-display system installed thereon after the utility model improvement, on the one hand, front compensation eyeglass 42 can be followed this support 41 and be rotated with light regulating shooting angle, reaches the object of adjustment projected image height; Meanwhile, the assemblage gap between this support 41 and housing 43 can be adjusted flexibly by this axial-adjustment unit, effectively prevent projected image from rocking, reduce driver's spinning sensation, ensure driving safety.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. a vehicle-mounted head-up-display system, it is characterized in that, comprise display screen component and three trans optical modules, described three trans optical modules are positioned on the emitting light path of described display screen component, reflex on shield glass by the image that display screen component projects; Image is reflexed to human eye by described shield glass;
Described three trans optical modules are included in zoom mirror assembly, picture element compensating glass assembly and front compensating glass assembly that light path sets gradually;
Described front compensating glass assembly comprise support, housing and the distortion for causing front windshield on automobile compensate and light regulating shooting angle front compensate eyeglass; Described front compensates eyeglass and is arranged on described support, and described support installing on the housing;
Wherein, the both sides of described support are respectively equipped with first end axle and the second end axle; On described housing, corresponding described first end axle is provided with the first axis hole, and corresponding described second end axle is provided with the second axis hole; Be provided with clutch shaft bearing in described first axis hole, in described second axis hole, be provided with the second bearing;
Described first end axle inserts in described clutch shaft bearing, and described second end axle inserts in described second bearing; Axial-adjustment unit is fitted with in described first axis hole and/or the second axis hole.
2. vehicle-mounted head-up-display system according to claim 1, it is characterized in that, described zoom mirror assembly comprises zoom eyeglass that the image for projecting display screen component zooms in or out and the zoom eyeglass focus adjustment assembly for regulating described zoom eyeglass focal length;
Eyeglass mended by the described picture element compensating glass assembly picture comprised for compensating the picture element distortion caused in described zoom eyeglass focal length variations process and eyeglass focus adjustment assembly mended by the picture for regulating described picture benefit eyeglass focal length.
3. vehicle-mounted head-up-display system according to claim 1 and 2, is characterized in that, described axial-adjustment unit comprises adjustment stud, and described adjustment stud is provided with external thread;
In described first axis hole or described second axis hole, correspondence is provided with internal thread;
Described adjustment stud inserts in described first axis hole or the second axis hole, is threaded with described first axis hole or the second axis hole.
4. vehicle-mounted head-up-display system according to claim 3, is characterized in that, described axial-adjustment unit also comprises a set nut,
The inner of described adjustment stud is inserted in described first axis hole or the second axis hole, and outer end is stretched out in described first axis hole or described second axis hole, and described set nut is screwed on the outer end of described adjustment stud.
5. vehicle-mounted head-up-display system according to claim 4, is characterized in that, is also provided with Compress Spring in described clutch shaft bearing or the second bearing.
6. vehicle-mounted head-up-display system according to claim 5, is characterized in that, described clutch shaft bearing and the second bearing are blind hole self-oiling bearing;
Bulb or ball is provided with in the blind hole of described clutch shaft bearing and described second bearing.
7. vehicle-mounted head-up-display system according to claim 6, is characterized in that, is provided with the first bulb in the blind hole of described clutch shaft bearing; The second bulb is provided with in the blind hole of described second bearing.
8. vehicle-mounted head-up-display system according to claim 6, is characterized in that, described first end axle and described second end axle are a T-shaped metalwork;
Described T-shaped metalwork comprises stage portion and installation shaft;
The both sides of described support are respectively equipped with step mounting hole; Described stage portion is arranged in described step mounting hole.
9. vehicle-mounted head-up-display system according to claim 8, is characterized in that, the inner of described adjustment stud is inserted in described first axis hole, and outer end is stretched out in described first axis hole;
Described Compress Spring is arranged in described clutch shaft bearing;
Described second axis hole is also provided with bearing fixed cap outward, and described second bearing is fixed in described second axis hole by described bearing fixed cap.
10. vehicle-mounted head-up-display system according to claim 2, is characterized in that, described support is also provided with the angle regulator for regulating described front to compensate eyeglass shooting angle.
11. 1 kinds of automobiles, is characterized in that, described automobile are provided with the vehicle-mounted head-up-display system in claim 1-9 described in any one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835012.1U CN204360015U (en) | 2014-12-25 | 2014-12-25 | A kind of vehicle-mounted head-up-display system and automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420835012.1U CN204360015U (en) | 2014-12-25 | 2014-12-25 | A kind of vehicle-mounted head-up-display system and automobile |
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| CN204360015U true CN204360015U (en) | 2015-05-27 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101920A1 (en) * | 2014-12-25 | 2016-06-30 | Byd Company Limited | Vehicle and head-up displaying system and projector therefor |
| WO2016101919A1 (en) * | 2014-12-25 | 2016-06-30 | Byd Company Limited | Vehicle, head-up displaying system and projector therefor |
| CN109878427A (en) * | 2017-12-06 | 2019-06-14 | 丰田自动车株式会社 | Sensor carrying structure |
| CN116990974A (en) * | 2023-08-21 | 2023-11-03 | 深圳市锐思华创汽车电子有限公司 | HUD optical engine light source and vehicle-mounted HUD head-up display |
-
2014
- 2014-12-25 CN CN201420835012.1U patent/CN204360015U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016101920A1 (en) * | 2014-12-25 | 2016-06-30 | Byd Company Limited | Vehicle and head-up displaying system and projector therefor |
| WO2016101919A1 (en) * | 2014-12-25 | 2016-06-30 | Byd Company Limited | Vehicle, head-up displaying system and projector therefor |
| US10338386B2 (en) | 2014-12-25 | 2019-07-02 | Byd Company Limited | Vehicle and head-up displaying system and projector therefor |
| CN109878427A (en) * | 2017-12-06 | 2019-06-14 | 丰田自动车株式会社 | Sensor carrying structure |
| CN109878427B (en) * | 2017-12-06 | 2022-08-23 | 丰田自动车株式会社 | Sensor mounting structure |
| CN116990974A (en) * | 2023-08-21 | 2023-11-03 | 深圳市锐思华创汽车电子有限公司 | HUD optical engine light source and vehicle-mounted HUD head-up display |
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