CN107086008A - The method of the display device and display device of vehicle and the display device of manufacture vehicle - Google Patents

The method of the display device and display device of vehicle and the display device of manufacture vehicle Download PDF

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Publication number
CN107086008A
CN107086008A CN201710074241.4A CN201710074241A CN107086008A CN 107086008 A CN107086008 A CN 107086008A CN 201710074241 A CN201710074241 A CN 201710074241A CN 107086008 A CN107086008 A CN 107086008A
Authority
CN
China
Prior art keywords
show element
show
display device
screen member
master
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.)
Granted
Application number
CN201710074241.4A
Other languages
Chinese (zh)
Other versions
CN107086008B (en
Inventor
S.哈夫纳
H.博泽
T.福格特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of CN107086008A publication Critical patent/CN107086008A/en
Application granted granted Critical
Publication of CN107086008B publication Critical patent/CN107086008B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • 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
    • 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
    • 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
    • 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
    • B60K35/213—Virtual instruments
    • 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
    • B60K35/215—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 characterised by the combination of multiple visual outputs, e.g. combined instruments with analogue meters and additional displays
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/10—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards
    • B60Q3/14—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for dashboards lighting through the surface to be illuminated
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/02—Scales; Dials
    • G01D13/12—Graduation
    • G01D13/20—Graduation with luminescent markings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G01D13/22—Pointers, e.g. settable pointer
    • G01D13/28—Pointers, e.g. settable pointer with luminescent markings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
    • G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
    • G02B6/0028—Light guide, e.g. taper
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0041—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided in the bulk of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
    • G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
    • 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/336—Light guides
    • 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
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/20—Optical features of instruments
    • B60K2360/33—Illumination features
    • B60K2360/341—Illumination of dials

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Transportation (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Theoretical Computer Science (AREA)
  • Instrument Panels (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Details Of Measuring Devices (AREA)

Abstract

The present invention relates to the display device for vehicle（200）.The display device（200）Including display screen member（202）, it is used in display screen member（202）Display screen member master（212）The variable information of place's display；With the structure for the information that position fixation is represented with least one（104）Show element（100）, wherein, the show element（100）Utilize show element master（214）Adjacent to the display screen member（202）Display screen member master（212）Arrangement can be arranged, and wherein, relative to the show element master（214）Angle in the show element that extends（100）Show element side（106）Form for light source（206）Interface, for by the light source（206）The electromagnetic radiation of transmitting（108）It is coupled to the show element（100）In, for illuminating the show element to show the information fixed the position（100）.

Description

The method of the display device and display device of vehicle and the display device of manufacture vehicle
Technical field
The method of the display device of display device and manufacture vehicle of the present invention based on vehicle.Computer program is also this hair Bright theme.
Background technology
In display system, such as combination instrument in vehicle, driving information, for example real-time car speed pass through machinery Pointer and through printing dial plate displaying.In the combination instrument that can freely program（FPK）In the case of, pointer is complete with numeral Full displaying and being illustrated in a display for information is carried out.
The Al of DE 10004972 illustrate a kind of display device, wherein, and the optical plate of the particle provided with scattering light is used Illuminated in the effective front portion of display part, preferably liquid crystal single lattice.
The content of the invention
Before this background, described according to the method described in the present invention, introduced in addition with the solution route herein proposed Make device or controller in this way, and finally describe corresponding computer program.Illustrate in the present invention Device favourable modification and improvement project can by the measure listed in preferred embodiment and other embodiments OK.
Show element with the information for representing position fixation using light source in the case of being irradiated and is combined for showing The display screen member of variable information realizes the displaying of the information in favourable spatial depth.
The free displaying of the information of conversion over the display or on display screen member and the component on machinery（The group Part is positioned directly in the front of the display screen member）Information the combination energy that can be realized according to scheme described here Extra outward appearance, depth effect and personalization are enough responsible for, method is：The part for having information to be shown is transferred in place On the independent show element in front of the display.In the fortune for the display system realized according to the scheme introduced In the operation of the Lighting Division of row and show element, the impression that can advantageously produce is, shown freedom of information described Floated in front of display., can be by the displaying member in the display system through shut-off and the thus Lighting Division through shut-off The complete or almost complete of described information on part disappears advantageously to avoid diverting one's attention for the user of the display system.
The display system realized according to principle described here can provide high flexibility, particularly in institute The information of conversion is shown in the combination for stating information shown on display screen member and the show element.
Describe the display device for vehicle with following features：
Screen member is shown, it is used to show variable information at the display screen member master of display screen member；And
Show element, it represents the structure for the information that position is fixed with least one, wherein, the show element utilizes displaying Element master is adjacent to the display screen member master arrangement for showing screen member or can arrange, and wherein, relative The show element side of the show element extended in the angle of the show element master, is formd for light source Interface, for the electromagnetic radiation launched by the light source is coupled in the show element, for described in order to show Position fix information and illuminate the show element.
The display device can refer to being designed to the combination instrument of digital display device a part or A part for the information entertainment of vehicle.The display screen member can also be referred to as display.For example, the display screen member Liquid crystal display cells can be referred to.The display screen member master can be interpreted as described in the direction of the display screen member The display surface of observer.The variable information can refer to the letter in the display screen member up conversion on display place Breath, the e.g. indicateing arm of combination instrument.The show element can be realized using disk or plate as form by plastics or glass. The structure can be placed into for example being struck off with depression or material as form for the show element as the element of machinery In volume.The information that the position is fixed can exist for example by form of the graduation mark of combination instrument.The display screen member Master and the show element master can refer to the maximum size with display screen member on the show element Sidepiece.The show element side can for example extend transverse to the show element master and be the show element A part for lateral edges.
According to an embodiment, can structure described in appearance, so as in order to show the information position fixed and incite somebody to action At least one portion for the electromagnetic radiation being coupled in the show element, is being opposite to the exhibition of the show element master Show at the other show element master of element, with the pre-qualified angle relative to the other show element master from described It is decoupled in show element.The pre-qualified angle can for example be calculated as 90 degree.So that, can when observing the display device Favourable depth effect spatially is produced, the depth effect can be contributed to：It is more quick and will not more misread geography The shown information of solution.
According to another embodiment, the show element and/or the structure are for for the visible spectrum model of the mankind Electromagnetic radiation in enclosing can be transparent at least in part.Thus, the show element or its structure in the display device not It is almost invisible and thus for user's without prejudice to or do not divert one's attention in illuminated state.
For example, the show element can have multiple structures.The structure can be image in the show element Locate the scale of appearance.Shifted by the information that position is fixed towards the outside of display screen member, this embodiment is realized There is the favourable distribution of information to be shown in the display device.
Also worthwhile, the display device has reflecting surface, for reflecting the electromagnetic radiation.The reflecting surface energy Enough it is opposite to and is arranged with the lateral edges extended relative to the angle of show element master of show element or being capable of cloth Put, or be abutted to the show element lateral edges arrange or can arrange.This reality of scheme described here The mode of applying can hinder, and electromagnetic radiation undesirably escapes in the edge of the show element and is also responsible for being used for Improve the uniformity of the illumination of the show element.
According to an embodiment, the other show element master can be antireflection.By this way, in institute Stating the information shown at show element can be preferably visible in the case of without the reflection for the obstruction of observer.This Outside, more preferable Space is resulted in.
The display device can also have the optical conductor with coupling position and decoupled position.The coupling position can It is configured to：It is opposite to light source in order to which the electromagnetic radiation is coupled in optical conductor and is arranged.The decoupled position energy Enough it is configured to：In order to which the decoupled show element side that is opposite into show element of the electromagnetic radiation is arranged. The use of the optical conductor structure space favourable except realizing is saved, and is also achieved as maximum as possible when positioning the light source Flexibility.
For example, the optical conductor can have deflection section, for deflecting the electromagnetic radiation.Equally, using here This embodiment for the scheme introduced, can save structure space and neatly design the positioning of the light source.
According to an embodiment, there is hypotenuse or circular arc for deflecting the deflection section of the electromagnetic radiation. In this way it is possible to simply and in cost be advantageously carried out the deflection of the electromagnetic radiation.
For example, the deflection section can have the face of multiple bendings.The face of the bending can be configured to：Institute State electromagnetic radiation and be divided into multiple electromagnetic radiation boundlings being spaced.This embodiment of the optical conductor realizes displaying member The favourable uniform illumination of part.
The display device can also have reflecting element, for reflecting the electromagnetic radiation.The reflecting element cloth Put or the lateral of the optical conductor can be arranged in and so as to effectively hindering, the share of the electromagnetic radiation not by Desirably escaped before being coupled in the show element from the optical conductor.
According to an embodiment, the display device can have light source, for launching the electromagnetic radiation.It is described Light source can be arranged towards the other display screen member master orientation for being opposite to the display screen member master or can Arrangement.The light source can for example refer to LED.The electromagnetic radiation launched by the light source can be referred to for people Light in the visible spectral limit of class.
Equally, the display device can have frame element.The frame element can be configured to：At least partly Circumferentially surround the show element.So as to be accomplished that certainly, the show element is showed in the state through shut-off To be invisible and be thus applied in the notice of the user to without prejudice to.
According to another embodiment, the display device can have load-carrying unit, on display screen member To fix the show element.By this way, the show element rapidly and easily can show position with described exactly Display screen element is combined.
In addition the display for carrying the display device according to one of embodiment described here for vehicle is described Device.The display device can for example refer to that the center of the information entertainment of digital combination instrument or vehicle shows Show device.
In addition, the method for manufacturing the display device for vehicle is described, wherein, methods described has following steps Suddenly：
There is provided and show screen member, for showing variable information at the display screen member master of display screen member；
Show element is provided, it represents the structure for the information that position is fixed with least one；And
Display screen member master by the show element master of show element adjacent to the display screen member is arranged, its In, the show element side of the show element extended in the angle relative to the show element master is formd pair In the interface of light source, for the electromagnetic radiation launched by the light source is coupled in the show element, in order to Show the information fixed the position and illuminate the show element.
It can automatically or partly automatically implement methods described in manufacture operation.
Brief description of the drawings
The implementation of principle described here is illustrated and explained in further detail in the explanation below in the accompanying drawings Example.Diagram：
Fig. 1 is the schematic presentation of the show element for carrying the optical conductor for display device according to one embodiment；
Fig. 2 is the sectional view of the signal of the display device according to one embodiment；
Fig. 3 is the schematic diagram of the display device for combination instrument according to one embodiment；
Fig. 4 is the concrete condition of the display device for combination instrument according to one embodiment；
Fig. 5 is the schematic diagram of the display device for combination instrument in operation according to one embodiment；
Fig. 6 is the schematic diagram of the display device for combination instrument outside operation according to one embodiment；
Fig. 7 is the sectional view of the display device with specific features according to one embodiment；
Fig. 8 is the concrete condition of the sectional view of the display device in Fig. 7；
Fig. 9 is the sectional view of the display device in Fig. 7 with other specific features；
Figure 10 is the concrete condition of the sectional view of the display device in Fig. 9；And
Figure 11 is the flow chart for being used to manufacture the method for display device according to one embodiment.
Embodiment
Next to the present invention advantageous embodiment explanation in, for showing in different drawings and similar The element of ground effect uses identical or similar reference, wherein, save the repeat specification to these elements.
The new principle introduced herein of the illumination of show element before the display of display system, below Explained, can also be obtained certainly for display system in other scopes and application with reference to the display system for motor vehicle To implement.
Fig. 1 is shown to be shown according to the show element 100 for carrying the optical conductor 102 for display device of one embodiment The displaying of meaning property.The show element 100 is configured to：Carry out display information simultaneously with reference to the display screen member of digital display device And depth effect is obtained herein.
The show element 100 exists by form of the plate or disk of uniform thickness.According to one embodiment, the displaying Element 100 is pellucidly implemented for the electromagnetic radiation in for the visible spectral limit of the mankind.In reality shown in Fig. 1 Apply in example, the show element 100 is made up of glass.Equally, a kind of embodiment can be realized in transparent plastics.
In embodiment shown in Fig. 1, the show element 100 with being configured to largest portion circular disk and Vehicle data is shown in the combination instrument for vehicle, such as passenger car or load-carrying vehicle.Specifically, it is shown in Fig. 1 Show element 100 form a part for speedometer for vehicle and shown as the information fixed of position of speedometer Carry the scale of elevated velocity amplitude.
The velocity amplitude forms the information of the position fixation of the speedometer and made according to scheme described here The structure 104 of information to represent the position fixation is placed into the volume of the show element 100.The shape of structure 104 Into surface that is reflexive or being reflected is for reflecting electromagnetic radiation and make it that electromagnetic radiation is visible, and can for example it lead to Cross laser-induced thermal etching, sandblasting or be printed in the show element 100 and produce.
The decoupled position that the show element side 106 of the show element 100 is opposite to the optical conductor 102 is arranged And the interface for light source is formd, for the show element is coupled in the electromagnetic radiation launched by the light source In 100.The show element side 106 is referred to the connected narrow side of two masters of the show element 100 or surface The section of the lateral edges of section or show element 100.The show element side 106 is in show element shown in Fig. 1 Moved towards in 100 embodiment with about 90 degree of the angle on the master.
The optical conductor 102 is configured to：Electromagnetic radiation 108（It is the light in visible wave-length coverage herein 108）It is sent from the light source for being arranged in the rear of show element 100 towards the show element 100 and at the show element end It is coupled at side 106 in the show element 100.Schematic diagram in Fig. 1 shows multiple boundlings of electromagnetic radiation 108, should Boundling, which is directed through the optical conductor 102 and is deflected, to be used for：Pass through the show element side 106 in a different direction It is coupled in the show element 100.At the structure 104 that the progress for forming so-called obstruction position is reflected, electromagnetic radiation 108 The boundling the decoupled and thus sight for the show element 100 is carried out with the angle of the master relative to the disk 100 It is visible for the person of examining.The structure 104 reflected produce can at two surfaces of the glass plate 100 or Use a laser to carry out in arbitrary depth in the glass.
In order to hinder：Electromagnetic radiation 108 is escaped at the sidepiece of the show element 100, then shown in Fig. 1 to show The show element 100 of example has reflecting surface 110 at the lateral edges of the disk 100, to construct the lateral edges reflectingly Surface.The reflecting surface 110 can respectively according to embodiment refer to the single element that is installed into the lateral edges or Person is the layer for being installed into the lateral edges, for example silver-plated portion.
By the sectional view of signal, Fig. 2 shows the display for vehicle realized according to scheme described here The structure of the example of device 200.Except the show element or disk 100 and optical conductor 102, the display device 200 includes aobvious Display screen element 202, the light source 206 being disposed on circuit board 204 and reflecting element 208.
The display screen member 202 is also hereinafter referred to as display 202.The display screen member 202 refers to electricity The device of son, it is used for the direction display in the display screen member 202 in the case of using the display device 200 Variable information of vehicles is visualized at the user of device 200 or the display screen member master 212 of observer 210.
The show element 100（It is used for by least one structure 104 explained in Fig. 1 to show rheme Put fixed information）The purely mechanic structure without electrical or electronic component is referred to different from the display screen member 202 Part.The show element 100 utilizes display screen member master of the show element master 214 adjacent to the display screen member 202 212 are arranged, so as to be opposite to the other show element master 216 of the show element master 214 towards the observation Person 210.The show element 100 is arranged by means of load-carrying unit parallel to the display screen member 202.
The circuit board 204 with light source 206 is parallel to display screen member 202 and show element 100 and from described The observation of observer 210 is at the rear of the display screen member 202 namely towards being opposite to the display screen member master 212 The other orientation of display screen member master 218 ground arrangement.The light source 206 is thus so relative to display screen member 202 Positioned with the show element 100：So that the light source is transverse to the display screen member master 212,218 and show element master 214th, the 216 transmitting electromagnetic radiation 108.As the light source 206 herein for example with LED 206.
The optical conductor 102 in the embodiment shown in fig. 2 of display device 200 have on 90 degree bending simultaneously And in the lower section of the display screen member 202 and front extension.
The first end of the optical conductor 102 pointed to towards the light source 206 forms the coupling position of the optical conductor 102 220, for being coupled to by the LED 206 electromagnetic radiation 108 launched in the optical conductor 102.Towards the displaying Second end of the optical conductor 102 that the show element side 106 of element 100 is orientated forms the decoupled of the optical conductor 102 Position 222, for the electromagnetic radiation 108 from the optical conductor 102 it is decoupled into the show element 100, so as to Illuminate the show element 100.
The bending of the optical conductor 102 or complications form deflection section 224, for deflecting the electromagnetic radiation 108. In embodiment shown in fig. 2, the deflection section 224 is configured to the form of hypotenuse.Optionally, it is described inclined Turning section 224 can also be formed by circular arc.According to embodiment shown in fig. 2, deflection section 224 also has multiple bendings Face.What this special moulding of the deflection section 224 was facilitated is（As illustrating displaying in fig. 2）, by coupling Close the electromagnetic radiation 108 in the optical conductor 102 be assigned to it is multiple（It is three herein）Radiate in boundling 226, the radiation Boundling is at each interval and abreast decoupled into the show element 100 by the decoupled position 222.So as to realize The especially uniform illumination of the show element 100.
The reflecting element 208（It is hereinafter also referred to as reflector 208）It is configured to：May be from the optical conductor The scattering of the electromagnetic radiation 108 escaped in 102 is back reflexed in the optical conductor 102.The reflecting element 208 equally has Bending section, lateral in the optical conductor 102 from the coupling position 220 extends up to decoupled position 222.
The structure 104 forms the so-called obstruction position in show element 100, and the obstruction position is facilitated, It is coupled to the electromagnetic radiation 108 in the show element 100（It is two or three radiation boundlings 226 herein）At least one Part is at the other show element master 216 of the show element 100 with pre-qualified angle（It is 90 degree herein Angle）It is decoupled from the show element 100 so that the information fixed by position representated by the structure 104 for The observer 210 is visible.
In order to be imitated for also lasting the improve shown information visual and described depth with carrying out of the observer 210 The effect of fruit, in embodiment shown in fig. 2, also implements the other show element master 216 to antireflection.
By be placed to the light source 206 at the rear of display 202 proceed to it is unilateral in the show element 100 Optical coupling, even if also advantageously achieving the especially uniform and bright photograph of the disk 100 using the light source 206 of lesser amt Penetrate, and realize the generation of the reflecting surface in remaining disk diametrically based on the structure 104 processed.The optical conductor of bending 102 use, realizes the placement that is conducive to structure space of the light source 206 at the rear of display 202.
According to embodiment, multiple light sources 206 and correspondingly multiple optical conductors 102 can be also used.
The antireflection of the disk 100, and disk 100 coupling position 106 that is seamed edge and proceeding in the disk 100 The covering carried out by extra design element, causes to produce the effect floated in the display information in display device 200.It is logical Cross the transparent face of structure 104 to produce the decoupled position of light, realize and described show is realized in the not illuminated state of disk 100 The so-called disappearing effect of the content of showing device 200.Thus, in the state through shut-off of the display system 200, it is to avoid The driving information of obstruction.
The new scheme proposed herein of the disk Lighting Division for display device is hereinafter summarised briefly. There are show element 100 to be illuminated, such as glass plate to be arranged on the front of the display 202 using carrier.The disk 100 Illumination is carried out by one or more LED 206, and the LED is placed on the circuit board 204 at the rear of display 202.LED The 206 light conduction towards the disk 100 is carried out by means of the optical conductor 102 with 90 degree of bendings, and the optical conductor is by described anti- Emitter 208 is surrounded.For unilateral, the uniform illumination realized according to scheme described here of the disk 100, two The light deflection is carried out in individual step.First, the light or the electromagnetic radiation 108 are by means of the deflection section 224 Circular arc or hypotenuse with 90 degree of deflections, the following light 108 by means of the deflection section 224 the other bending Deflecting facet into three regions of the disk 100.
The electromagnetic radiation 108 proceeds to three regions or spoke by means of the deflection section 224 of the optical conductor 102 Uniform illumination of the distribution for the disk 100 penetrated in boundling 226.The deflection for separating the electromagnetic radiation 108 The angle in the face of section 224 can so change：So that realizing for there is the as well as possible of disk content to be illuminated accordingly Uniformity.In order to still further improve the uniformity, according to one embodiment, the seamed edge of the dial 100 is by the reflection Face 110 is surrounded, so that the scattered light laterally escaped from the dial 100 is back reflexed in the disk 100 again. In the card 216 it is desired it is decoupled carried out by producing the obstruction position 104, it is described at the obstruction position Light 108 is able to reflect and is thus caught visible.The obstruction position 104 can by printing, laser-induced thermal etching, sandblasting or Person's others engraving methods are manufactured.
Fig. 3 shows that the display device 200 of the example of the combination instrument for vehicle exists for the disk Lighting Division of form The embodiment of the example of scheme presented here.Therefore, using three dials 100 with reference to the display screen member 202, i.e., Two less disks and a larger disk for being arranged in middle part.Represent the structure 104 for the information that the position is fixed herein The different instruments of the combination instrument are arranged in the form of graduation mark 104.According to scheme described here, in quilt In the operation for the illuminator being integrated into the display device 200, the scale 104 is illuminated and shows as in the instrument Floated before device.The display screen member 202 exists by form of the display with the cover glass through pressure welding herein.
The uniform illumination that the combination Fig. 1 and 2 for the glass plate 100 being positioned in before the display 202 is explained The extra driving information for showing.In the embodiment shown in figure 3 of the display device 200, frame is additionally provided with Frame element 300.The frame element 300 is configured to the substantially circular chromium ring 300 in the size of dial 100 herein And at least surround the dial 100 largest portion.So as to be arranged for illuminating illumination and the company of the scale 104 The impression for the information that connection technology device is able to cover and floated before the display 202 is advantageously strengthened.
In the display device 200 of example shown in figure 3, front frame 302 is also provided with, the front frame is configured to： In the optical conductor of the edge of the bottom of the display device 200 and LED region, the illumination and connection skill are covered Art device and the sight for avoiding the observer.
In the illumination of the disk 100, form shown information in the display system 200 and proceed to described show Show device 202 and extra disk 100 on distribution, the disk is positioned in the plane in the front of the display 202.In the disk There is the information for driver on 100, the information through integrated Lighting Division by that can read.Show shown in figure 3 In the combination instrument of example, three disks 100 reach different information in the forward pass of display 202.Especially, by passing through rosette 300 cover the disk seamed edge, and the disk 100 antireflection extra if necessary, the impression of generation is, by means of described Floated before the display 202 to freedom of information shown by structure 104.For the Lighting Division through shut-off, pass through the disk The information that 100 structure 104 is passed on is no longer visible or only minimal amount is visible.
Using the embodiment shown in figure 3 for the scheme introduced herein, by means of the combination instrument for vehicle Table, is capable of the advantage of significantly visible principle described here.
The free displaying of the information of conversion on the display 202 with being positioned directly at the display Such as information of structure 104 of the mechanical component in disk 100 before 202 can be realized according to scheme described here Combination, is responsible for extra outward appearance, depth effect and the personalization of the display device 200.As already mentioned, lead to Cross using illuminated additional disk 100, the related information for the driver（The stable information in the position）One Part is transferred in the second plane before the display 202, and variable information（It is, for example, in displaying in figure 3 The pointer of instrument）In the first plane for being illustrated in the display 202.
In the operation of the display system 200, the disk 100 is illuminated, and the impression produced is, by the disk 100 Floated before the display 202 to shown freedom of information.By second plane, in the operation of display system 200 In more produce depth effect, so-called 3D effect.Extra information in second plane can advantageously with Information on the display 202 is combined.Advantageously improve outward appearance and the personalization of the display system 200.For warp The display system 200 of shut-off and the thus Lighting Division through shut-off, no longer visible on the disk 100 or only visible institute of minimal amount State information.
Fig. 4 shows the concrete condition of the display device 200 for the example of the combination instrument in Fig. 3.That shown is Fig. 3 In combination instrument three instruments in an instrument.In displaying in Fig. 4, the frame element in Fig. 3 is eliminated, from And visible used illumination and interconnection technique device.Shown is carrier or load-carrying unit 400.The load-carrying unit 400 exists It is bonded in the embodiment illustrated in figure 4 on the cover glass of the display 202 and for accommodating the dial 100 With the optical conductor 102.The optical conductor 102 is encapsulated by reflecting surface completely, to reduce light loss.In addition it is seen that by cloth Put the reflecting surface 110 in the lateral edges of the dial 100.In the embodiment illustrated in figure 4, the dial 100 Lateral edges fully encapsulated by the reflecting surface 110, to reduce the light loss.
Furthermore Fig. 5 and 6 is by means of the illuminator introduced herein as the example of the instrument display part in vehicle Embodiment, shows what can be realized according to scheme described here " black panel effect " or " disappearing effect ".
Fig. 5 shows display device 200 as a part for the combination instrument of vehicle in operation.In the dial In 100 Lighting Division through connection, the structure 104 in the dial 100 is put into（Herein with the number of speedometer display part The information that the form of word and graduation mark is fixed as position）It is able to illuminate and visible for the observer.The framework metadata Part 300 has covered the illumination and interconnection technique device in the form of rosette.Display screen positioned at the rear of dial 100 Sidepiece of variable or conversion the content of element or display 202 in the disk 100 and the rear in the disk 100（Example Such as the pointer for showing real-time velocity amplitude）It can be seen that.
Fig. 6 shows the display device 200 of the example in Fig. 5 outside operation.
The illumination of the dial 100 is turned off, and show the structure 104 of the information that the position is fixed as not by The disk content of illumination is invisible or almost invisible.Equally, the display 202 is turned off, and neither in the scale The rear of disk 100, also no longer described dial 100 be displayed next to variable information.Diagram in figure 6 clearly show So-called disappearing effect or black panel effect, wherein, in the state through shut-off of the display system 200, invisible harm The driving information hindered.
In the embodiment shown in figs. 5 and 6 of display device 200, furthermore by the photograph of the LED progress disk 100 Bright, light is coupled in the lateral disk seamed edge by the LED.The displaying of described information on the disk 100 passes through in institute State and produce the region of reflection to realize at the structure 104 for forming the obstruction position on glass surface.The light is described Hinder decoupled from the disk 100 in glass and so that described information is for observer at position 104.It is described Disk 100 is included by framework 300, so that the light laterally escaped from the disk seamed edge is reflected back towards again.The disk 100 For example by glass or it can be made of plastics.The generation on the surface of the reflection of structure 104 for example by laser-induced thermal etching, sandblast or Person prints to realize.The layer 104 reflected produce can at two surfaces of the glass plate 100 or Carried out in arbitrary depth in the glass when using laser.It is configured in such a manner the embodiment on the surface of the reflection：Make This surface is obtained on the one hand there is provided the high reflectivity in disk 100 for light, and on the other hand for the disk through shut-off Lighting Division and external Lighting Division for example by form of sunshine are only small amount until being no longer able to perceive completely.
The structure 104 of the position decoupled from the disk 100 for the light is formed, according to one embodiment, is passed through It is able to pellucidly construct using varnish or weak laser-marking and thus almost invisible in not illuminated state.Institute Coupling position and the remaining disk seamed edge are stated by being covered by the design element 300 of form of chromium ring and front trim panel, so that The disk 100 of antireflection can not be perceived and thus the only described floating ground of decoupled position 104 through illumination is visible if necessary. The disk 100 can be assemblied between carrier and design element 300 by clamping connection according to one embodiment.Pass through extra bullet Property sealing, according to one embodiment, the clamping connection portion maintained on the life-span and additionally avoid hinder scattered light.
By means of follow-up accompanying drawing, signal realizes the disk for that can be illuminated described in exhibition information in the display system The embodiment of 100 light structures.
Fig. 7 shows the display device 200 of the example in Fig. 3 along in line A-A sectional view in figure 3.It can illuminate Show element 100 be fastened on by means of carrier 400 at the display 202.The frame element 300 is in the form of rosette Enclose the lateral edges of the show element 100.
Fig. 8 shows the concrete condition of the display device 200 identified in the figure 7 by framework in the cross-section.It is described The illumination of disk 100 or described show element is carried out as explained by one or more LED 206, the LED On the circuit board 204 for being placed on the rear of display 202.LED 206 light towards the disk 100 is conducted by means of with 90 Spend the optical conductor 102 of bending to carry out, the optical conductor is surrounded by the reflector.
At the coupling position 220, it is coupled to by the LED 206 light launched in the optical conductor 102.Institute State at decoupled position 222, the light is coupled to from the optical conductor 102 in the disk or dial 100, to illuminate quilt It is placed into the structure in the disk 100.It is direct for the disk 100 to be fastened on to the carrier 400 at the display 202 On the cover glass 800 for being adhered to the display 202.In addition, in the embodiment shown in fig. 8 of the display device 200 In, there is provided sealing 802.The sealing 802 is arranged between the show element 100 and the frame element 300, is used Avoid that scattered light escape from the show element 100 and liquid is into disk in clamping the dial 100 and aiding in In region between 100 and frame element 300.
The display device 200 of the example in Fig. 3 is again illustrated in the sectional views along line A-A of Fig. 9 in figure 3. In Fig. 9, the region on the top of the display device 200 is identified using framework.
Figure 10 shows the concrete condition of the display device 200 identified in fig .9 by the framework in the cross-section. Herein, disk or show element 100 bound edge portion by the frame element 300 preferably it is visible.One other to be arranged in Sealing 802 between the frame element 300 and the disk 100 is also used for clamping the disk 100 at this position and used Enter in avoiding scattered light effusion and liquid.The latch elements 1000 of the carrier 400 ensure that the carrier 400 described aobvious Show the centering in the cover glass 800 of device.The frame element or the chromium ring 300 are fixed on by means of chuck or spring clip 1002 At the load-carrying unit 400.The chuck 1002 is integrally constituted with frame element 300 herein.
The section of the chuck 1002 forms the reflecting surface 110 for reflection light herein, and the light is in the disk 100 Pan Lengbianchu effusions.Figure 10 also show to be led into the decoupled position of the electromagnetic radiation in the disk 100 for being formed The embodiment of the example of one of structure 104.
Figure 11 shows the flow chart of the embodiment of method 1100, and this method is used to manufacture new shown in Fig. 2 to 10 The embodiment of the display device of type.There is provided the display screen member for showing variable information in a step offer 1102 Part.There is provided the structure that the information that the position is fixed is represented with least one in an other step offer 1104 Show element.The step of providing 1102 and 1104 can be carried out in any order or simultaneously.In an arrangements of steps In 1106, display screen member master of the show element using show element master adjacent to display screen member is arranged, so that The show element side of the show element extended with the angle relative to the show element master is formd for light source Interface, for the electromagnetic radiation launched by the light source is coupled in the show element.
If one embodiment is included in the "and/or" association between fisrt feature and second feature, this point is such Ground is understood, i.e., the embodiment has fisrt feature and second feature according to an embodiment, and according to another implementation Mode either only has fisrt feature or only has second feature.

Claims (15)

1. the display device for vehicle（200）, the display device is with following features：
Show screen member（202）, the display screen member is in the display screen member（202）Display screen member master（212） The variable information of place's display；And
Show element（100）, the show element with least one represent position fixation information structure（104）, wherein, institute State show element（100）Utilize show element master（214）Adjacent to the display screen member（202）Display screen member master （212）Arrangement can be arranged, and wherein, relative to the show element master（214）Angle in extend it is described Show element（100）Show element side（106）Formed for light source（206）Interface, for by the light source （206）The electromagnetic radiation of transmitting（108）It is coupled to the show element（100）In, so as to what is fixed to show the position Information, illuminates the show element（100）.
2. according to the display device described in claim 1（200）, it is characterised in that being capable of structure described in appearance（104）, so as to In order to show information that the position is fixed, being coupled to the show element（100）In electromagnetic radiation（108）At least A part, in the show element（100）Be opposite to the show element master（214）Other show element master （216）Place, with relative to the other show element master（216）Pre-qualified angle from the show element（100）In It is decoupled.
3. according to the display device any one of preceding claims（200）, it is characterised in that the show element （100）And/or the structure（104）For the electromagnetic radiation in for the visible spectral limit of the mankind（108）Being capable of at least portion Divide transparent.
4. according to the display device any one of preceding claims（200）, it is characterised in that the show element （100）With multiple structures（104）, wherein, the structure（104）By appearance in the show element in the way of forming scale （100）Place.
5. according to the display device any one of preceding claims（200）, it is characterised in that reflecting surface（110）, with In the reflection electromagnetic radiation（108）, wherein, the reflecting surface（110）It is opposite to show element（100）With relative to displaying Element master（214）The lateral edges that are extended of angle, or be abutted to the show element（100）Lateral edges arrange or Person can arrange.
6. according to the display device any one of claim 2 to 5（200）, it is characterised in that the other displaying member Part master（216）Antireflection.
7. according to the display device any one of preceding claims（200）, it is characterised in that with coupling position（220） With decoupled position（222）Optical conductor（102）, wherein, the coupling position（220）It is configured to：In order to the electromagnetism spoke Penetrate（108）It is coupled to optical conductor（102）In and be opposite to light source（206）It is arranged, and the decoupled position（222）Construction For：In order to the electromagnetic radiation（108）It is decoupled to arrive show element（100）In and be opposite to the show element side（106） It is arranged.
8. according to the display device described in claim 7（200）, it is characterised in that the optical conductor（102）With for deflecting The electromagnetic radiation（108）Deflection section（224）, especially wherein, the deflection section is configured to：The electromagnetic radiation （108）Horizontal deflection is substantially entered with right angle.
9. according to the display device described in claim 8（200）, it is characterised in that for deflecting the electromagnetic radiation（108）'s The deflection section（224）With hypotenuse or circular arc.
10. according to the display device described in claim 8 or 9（200）, it is characterised in that the deflection section（224）With many The face of individual bending, the face is configured to：The electromagnetic radiation（108）It is divided into multiple electromagnetic radiation boundlings being spaced （226）.
11. according to the display device any one of claim 7 to 10（200）, it is characterised in that for reflecting the electricity Magnetic radiation（108）Reflecting element（208）, the reflecting element is arranged in or can be arranged in the optical conductor（102）Side Face.
12. according to the display device any one of preceding claims（200）, it is characterised in that for launching the electromagnetism Radiation（108）Light source（206）, wherein, the light source（206）Towards be opposite to it is described display screen member master（212）It is another Outer display screen member master（218）Orientation ground arrangement can be arranged.
13. according to the display device any one of preceding claims（200）, it is characterised in that frame element（300）, should Frame element is configured to：At least partially circumferentially surround the show element（100）.
14. according to the display device any one of preceding claims（200）, it is characterised in that on the display Screen member（202）To fix the show element（100）Load-carrying unit（400）.
15. for manufacturing the display device for vehicle（200）Method（1100）, wherein, methods described（1100）Under having State step：
There is provided（1102）Show screen member（202）, in display screen member（202）Display screen member master（212）Place The variable information of display；
There is provided（1104）Show element（100）, the show element with least one represent position fixation information structure （104）；And
By show element（100）Show element master（214）Adjacent to the display screen member（202）Display screen member master Side（212）It is arranged（1106）, wherein, relative to the show element master（214）Angle in extended it is described Show element（100）Show element side（106）Form for light source（206）Interface, for by the light source （206）The electromagnetic radiation of transmitting（108）It is coupled to the show element（100）In, in order to show that the position is fixed Information and illuminate the show element（100）.
CN201710074241.4A 2016-02-12 2017-02-10 Display apparatus and display device for vehicle and method of manufacturing display apparatus for vehicle Active CN107086008B (en)

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GB201702253D0 (en) 2017-03-29

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