CN100414259C - Instrument - Google Patents
Instrument Download PDFInfo
- Publication number
- CN100414259C CN100414259C CNB2004100475384A CN200410047538A CN100414259C CN 100414259 C CN100414259 C CN 100414259C CN B2004100475384 A CNB2004100475384 A CN B2004100475384A CN 200410047538 A CN200410047538 A CN 200410047538A CN 100414259 C CN100414259 C CN 100414259C
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- CN
- China
- Prior art keywords
- light
- instrument
- automatic
- irradiation portion
- wheeled cycle
- 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.)
- Expired - Lifetime
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- 239000013307 optical fiber Substances 0.000 claims description 15
- 238000005286 illumination Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Details Of Measuring Devices (AREA)
Abstract
The present invention discloses a meter which comprises a light receiving part with a mark region, and an irradiation part for emitting light rays towards the light receiving part, wherein the irradiation direction of the irradiation part can be changed and converts an entity pointer into a virtual pointer; light rays are irradiated to the mark region so as to provide the effect of identification; an invisible virtual pointer is between the irradiation part and the light receiving part of the mark region; a liquid crystal display (LCD) is not affected to be arranged in a vision identification region.
Description
Technical field
The present invention is relevant for a kind of automatic two-wheel vehicle used instrument, especially refer to that a kind of entity pointer is changed is designed to virtual pointer, with extremely portrayal regional (light accepting part) of ray cast, so that identification effect to be provided, the pointer light source does not distinguish that viewed area is provided with the instrument of LCD (LCD) to portraying the interregional invisible virtual pointer that is and do not influence.
Background technology
Automobile and locomotive are one of vehicles of using always of modern, all are provided with instrument on the described vehicle, in order to the information (as speed per hour, oil mass, mileage, engine speed, temperature etc.) that shows various drivings, therefore to very important of the driving of human pilot.
See also Fig. 1 and Fig. 2, promptly disclose the pointer instrument that has two kinds of known vehicles to use, this instrument mainly is to use pointer 80,81 and 83,84 to show information such as speed per hour, oil mass, and shows mileage with mechanical roller 82,85.This pointer the 80,81,83, the 84th utilizes modes such as motor, movement or coil to control rotation, so that be instructed in instrument portrayal zone with the entity pointer, utilizes analog form to show information such as speed per hour, oil mass.
See also Fig. 3, the instrument that its announcement has another kind of known vehicles to use, this instrument use pointer 86 and LCD (LCD) 87 to come display message simultaneously.
See also Fig. 4, the instrument that its announcement has another kind of known vehicles to use, this instrument is for to use LCD 88 to come the full digital Displaying Meter of display message fully.But, because the impression of the vision identification of this kind full digital Displaying Meter is relatively poor, event generally mostly still is arranged in the instrument in the mode of LCD and pointer jointly, yet LCD and pointer to be located in the instrument altogether, then need avoid LCD being set in pointer identification zone, generally be take up and down or about separate (as Fig. 3) design reach, thus, make being provided with of LCD and pointer need take bigger area.
See also Fig. 5, the instrument that its announcement has another kind of known vehicles to use, this instrument also utilizes pointer 89 and LCD 90 to come display message simultaneously, because this pointer 89 has a hyalomere 91 made from transparent material, therefore can LCD 90 be set in pointer 89 identification zones, human pilot still can be seen the information that LCD 90 is shown by the hyalomere 91 of this pointer 89, though this kind design can be seen the information that LCD 90 is shown by the hyalomere 91 of pointer 89, but the pointer 89 that rocks is positioned at LCD 90 the place aheads, can influence the information of human pilot identification LCD 90 unavoidably, still can cause the inconvenience in the use.
Therefore, as from the foregoing, above-mentioned known various instrument on reality is used, obviously have inconvenience and exist with defective, and can wait to be improved.
Summary of the invention
Fundamental purpose of the present invention, being to provide a kind of instrument, it is designed to virtual pointer with the transformation of entity pointer, regional with ray cast to portrayal, so that identification effect to be provided, light source does not distinguish that viewed area is provided with LCD (LCD) to portraying the interregional invisible virtual pointer that is so can not influence.
In order to achieve the above object, the invention provides a kind of instrument, comprising: one has the light accepting part of portrayal; And one penetrate light and the transformable irradiation of direction of illumination portion towards this light accepting part.
According to design of the present invention, this irradiation portion be with continuity irradiate light.
According to design of the present invention, this irradiant color of irradiation portion can change.
According to design of the present invention, this irradiation portion is that the direction of illumination according to light forms the color of light to change.
According to design of the present invention, this irradiation portion has light source, and the reflecting part that will be reflected towards light accepting part by the light that this light source comes.
According to design of the present invention, this reflecting part is arranged on the projector, and this projector also has an optically focused object, and this optically focused object is coated with light shield layer.
According to design of the present invention, this irradiation portion has light source, and the optical fiber that will be transmitted and irradiate towards light accepting part by the light that this light source comes.
According to design of the present invention, this optical fiber one end is arranged on the stacker, and this optical fiber other end is corresponding to this light source.
According to design of the present invention, this irradiation portion has the light source that irradiates light towards light accepting part.
According to design of the present invention, this irradiation portion is arranged on the projector, and this projector has an optically focused object, and this optically focused object is positioned at this light source the place ahead.
According to design of the present invention, this light source is the monochromatic or double-colored above lasing fluorescence diode or the light emitting diode of high brightness.
According to design of the present invention, the variation of this irradiation portion direction of illumination is controlled by a control piece.
According to design of the present invention, this control piece has a turning axle, drives this irradiation portion with this turning axle and changes direction of illumination.
According to design of the present invention, this control piece is motor, step motor, movement or coil.
According to design of the present invention, it further is provided with the instrument face plate of carrying this light accepting part and this irradiation portion, in this instrument face plate, this light accepting part and should irradiation portion between the position be provided with display part.
According to design of the present invention, this display part is a LCD.
According to design of the present invention, this light accepting part is made of the dip plane.
According to design of the present invention, the surface of this dip plane is made as non-reflective processing.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet appended accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is the floor map of first kind of known vehicles instrument.
Fig. 2 is the floor map of second kind of known vehicles instrument.
Fig. 3 is the floor map of the third known vehicles instrument.
Fig. 4 is the floor map of the 4th kind of known vehicles instrument.
Fig. 5 is the floor map of the 5th kind of known vehicles instrument.
Fig. 6 is the schematic top plan view of first embodiment of the invention.
Fig. 7 is the schematic side view of first embodiment of the invention.
Fig. 8 is the schematic side view of second embodiment of the invention.
Fig. 9 is the schematic side view of third embodiment of the invention.
Figure 10 is the schematic top plan view of fourth embodiment of the invention.
Figure 11 is the schematic side view of fifth embodiment of the invention.
Wherein, description of reference numerals is as follows:
80 pointers, 81 pointers
82 rollers, 83 pointers
84 pointers, 85 rollers
86 pointers, 87 LCD
88 LCD, 89 pointers
90 LCD, 91 hyalomeres
10 instrument face plates, 11 circuit boards
12 LCD, 13 liner plates
20 control pieces, 21 turning axles
22 stackers, 23 optical fiber
30 light sources, 31 connecting lines
32 guidance lights, 40 projectors
41 optically focused objects, 42 light shield layers
43 light in part, 44 light out part
45 reflecting parts, 50 portrayal zones
51 dip plane
Embodiment
See also Fig. 6 and Fig. 7, the invention provides a kind of pointer that does not have the entity kenel, but the instrument that forms by guidance light 32, this instrument is to use optimal device for automatic two-wheeled cycle, it includes an instrument face plate 10, one control piece 20, one light source 30, one projector 40 and a portrayal zone 50, wherein these instrument face plate 10 belows are provided with a circuit board 11, be fixed with a LCD (LCD) 12 on this circuit board 11, this LCD 12 also is electrically connected at this circuit board 11, and these LCD 12 tops are revealed in this instrument face plate 10 surfaces, and are convenient to the information of identification LCD 12.This instrument face plate 10 and circuit board 11 housing (figure slightly) of also can arranging in pairs or groups is fixed in appropriate location on the vehicle, so that carry above-mentioned each member.
This control piece 20 can be devices such as motor, step motor, movement or coil, the type of this control piece 20 does not limit, can select various dissimilar control pieces 20 according to actual needs, this control piece 20 is fixedly set on this circuit board 11, and this control piece 20 can electrically connect with this circuit board 11, this control piece 20 also has a turning axle 21, and this turning axle 21 passes this instrument face plate 10 and protrudes in this suitable height in instrument face plate 10 surfaces.
This light source 30 is the monochromatic or double-colored above lasing fluorescence diode (Laser Diode) or the light emitting diode (LED) of other high brightness, present embodiment is a kind of contactless light guide structure, and this light source 30 is fixed on the control piece 20 of these instrument face plate 10 belows or other suitable position.This light source 30 and the electric connection suitable with this circuit board 11 can emit beam by this light source 30 of drives, and upwards irradiation.
This projector 40 is fixedly set in turning axle 21 ends of this control piece 20, and this projector 40 is positioned at this instrument face plate 10 tops, this projector 40 can drive by the turning axle 21 of this control piece 20 and do a rotation, that is to say, the speed of a motor vehicle according to automatic two-wheeled cycle allows control piece 20 turn round turning axles 21, change the projecting direction of guidance light 32 according to this, shine the position of the corresponding speed of a motor vehicle in the portrayal zone 50 with guidance light 32.This projector 40 has an optically focused object 41, this optically focused object 41 is lens, these optically focused object 41 outsides suitably are coated with light shield layer 42, these optically focused object 41 2 ends are formed with a light in part 43 and a light out part 44 respectively, and are provided with suitable reflecting part 45 in these optically focused object 41 surfaces corresponding to light in part 43 places.In addition, on this projector 40, can be provided with the liner plate 13 of tool shading and beauty function.
So can project the irradiation portion of guidance light 32 by this projector 40 and light source 30 formation one towards portrayal zone 50 (light accepting parts), when the light that makes this light source 30 send upwards shines, can inject optically focused object 41 via this light in part 43, light is after these reflecting part 45 reflections, by this light out part 44 the own ray cast that focuses on is gone out again, guidance light 32 can be shone towards portrayal zone 50 (light accepting parts), and the best color of implementing of the color of guidance light 32 is red or green.
This portrayal zone 50 is fixedly set on this instrument face plate 10, various variation can be done according to the kind difference of display message in this portrayal zone 50, it in the present embodiment portrayal zone 50 that shows speed per hour, with this portrayal zone 50 as light accepting part, and this LCD 12 (display part) be located at this light accepting part and should irradiation portion between the position and below guidance light 32.
The guidance light that comes in order more to clearly illustrate irradiation portion projection, this portrayal regional 50 are made of dip plane 51.In addition, surface treatment also can be carried out in the surface of the dip plane 51 in this portrayal zone 50, it is coarse concavo-convex or be non-reflective processing that the surface is formed, reflective to avoid taking place, therefore, the metering device of automatic two-wheeled cycle can be by the occasion of direct irradiation of sunlight, contrast dip plane 51, and the position of guidance light 32 irradiations can positively be looked and recognize.
The present invention is provided with a projector 40 with turning axle 21 ends of control piece 20, and a light source 30 towards 40 irradiations of this projector is set, can utilize the projector 40 of this light source 30 through the may command rotation, guidance light 32 is projected on the portrayal zone 50 on the instrument face plate 10, so can be according to the angle of control piece 20 anglecs of rotation control ray cast, this guidance light 32 is projeced on the portrayal zone 50 and forms the light lines, promptly reach the identification function of portrayal indication, be used for display automobile, the information of vehicles such as automatic two-wheeled cycle is (as speed per hour, oil mass, mileage, engine speed, temperature etc.).
In the present embodiment, the light that this projector 40 and portrayal zone are 50 is for being parallel to instrument face plate 10, certainly do not limit this kind mode of delivery, this projector 40 also can the angle of inclination throw light, and it is non-parallel in instrument face plate 10 making the light in 50 in the projector 40 and portrayal zone.
Control model of the present invention can form single lines (as Fig. 6) for the single-point irradiation, or dynamic scan forms an arcuate segments shape indicating effect (as Figure 10), looks effect and can have more eye-catching distinguishing.
In addition, also can the arrange in pairs or groups light source 30 of different photochromic (as redness, green, yellow etc.) of the present invention, the color of the guidance light 32 that this irradiation portion penetrates can be changed, this irradiation portion forms the color of guidance light 32 to change according to the direction of illumination of light, with this as the show difference effect.
See also Fig. 8, present embodiment is a kind of light guide structure of threading type, it is that turning axle 21 ends in this control piece 20 are provided with a stacker 22, and this stacker 22 is provided with an optical fiber 23, this optical fiber 23 places on this stacker 22 with an end, and give suitable fixingly, make optical fiber 23 these ends can be with the angle of this control piece 20 anglecs of rotation control ray cast, these optical fiber 23 other ends penetrate this instrument face plate 10 and in abutting connection with and corresponding to this light source 30.The light transmission that the mode of so promptly utilizing optical fiber 23 end face leaded lights produces this light source 30 is to instrument face plate 10 tops, and utilizes this optical fiber 23 that guidance light 32 is projected on the portrayal zone 50 on the instrument face plate 10, so that identification effect to be provided.In addition, on this optical fiber 23, can be provided with the liner plate 13 of tool interception.
See also Fig. 9, present embodiment also is a kind of light guide structure of threading type, it directly is arranged at light source 30 on the projector 40 of turning axle 21 ends that are fixed on this control piece 20, this projector 40 has an optically focused object 41, this optically focused object 41 is positioned at this light source 30 the place aheads, be connected with micro-control unit (MCU) and this light source 30 penetrates this instrument face plate 10 with a connecting line 31, in addition, be provided with the liner plate 13 of tool interception in this light source 30 and the projector 40 tops.So can utilize the light source 30 of this may command rotation, guidance light 32 is projected on the portrayal zone 50 on the instrument face plate 10, so that identification effect to be provided.
See also Figure 11, present embodiment is that this portrayal zone 50 directly is arranged on this instrument face plate 10, and guidance light 32 can directly be projected on the portrayal zone 50 on the instrument face plate 10.
The above only is a preferable possible embodiments of the present invention, and non-so limitation protection scope of the present invention so the equivalence techniques that all utilizations instructions of the present invention and accompanying drawing content are done changes, all should be contained in protection scope of the present invention.
Claims (9)
1. the instrument of an automatic two-wheeled cycle, comprising:
One has the light accepting part of portrayal, and this light accepting part is made of the dip plane, and the surface of this dip plane is made as non-reflective processing; And
One towards this light accepting part ejaculation light and the transformable irradiation of direction of illumination portion, this irradiation portion be with continuity irradiate light, this irradiation portion has the light source that irradiates light towards light accepting part, and the optical fiber that will transmit and irradiate towards light accepting part by the light that this light source comes, the variation of this irradiation portion direction of illumination is controlled by a control piece, this control piece has a turning axle, drives this irradiation portion with this turning axle and changes direction of illumination.
2. the instrument of automatic two-wheeled cycle as claimed in claim 1 is characterized in that what this irradiant color of irradiation portion can change.
3. the instrument of automatic two-wheeled cycle as claimed in claim 2 is characterized in that this irradiation portion is that direction of illumination according to light forms the color of light to change.
4. the instrument of automatic two-wheeled cycle as claimed in claim 1 is characterized in that this optical fiber one end is arranged on the stacker, and this optical fiber other end is corresponding to this light source.
5. the instrument of automatic two-wheeled cycle as claimed in claim 1 is characterized in that this light source is the monochromatic or double-colored above lasing fluorescence diode or the light emitting diode of high brightness.
6. the instrument of automatic two-wheeled cycle as claimed in claim 1 is characterized in that this control piece is motor, step motor, movement or coil.
7. the instrument of automatic two-wheeled cycle as claimed in claim 1 is characterized in that further being provided with the instrument face plate of this light accepting part of carrying and this irradiation portion, in this instrument face plate, this light accepting part and should irradiation portion between the position be provided with display part.
8. the instrument of automatic two-wheeled cycle as claimed in claim 7 is characterized in that this display part is a LCD.
9. the instrument of automatic two-wheeled cycle as claimed in claim 1 is characterized in that this optical fiber top is provided with the liner plate of a tool interception.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100475384A CN100414259C (en) | 2004-05-24 | 2004-05-24 | Instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100475384A CN100414259C (en) | 2004-05-24 | 2004-05-24 | Instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1702437A CN1702437A (en) | 2005-11-30 |
| CN100414259C true CN100414259C (en) | 2008-08-27 |
Family
ID=35632308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100475384A Expired - Lifetime CN100414259C (en) | 2004-05-24 | 2004-05-24 | Instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100414259C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010035240A1 (en) * | 2009-10-24 | 2011-05-12 | Johnson Controls Automotive Electronics Gmbh | Indicator with a pointer |
| CN102590572A (en) * | 2012-03-12 | 2012-07-18 | 韩亚兰 | Laser pointer type current meter structure |
| CN103035303A (en) * | 2012-12-31 | 2013-04-10 | 马瑞利汽车电子(广州)有限公司 | Pointer structure of instrument panel |
| JP5851471B2 (en) * | 2013-10-15 | 2016-02-03 | 日本精機株式会社 | Pointer-type instrument |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284418Y (en) * | 1996-08-09 | 1998-06-17 | 丁旭 | Clock with optical hand |
| CN1386188A (en) * | 2000-07-31 | 2002-12-18 | 日本精机株式会社 | Lighting device |
| US6598988B1 (en) * | 1999-11-24 | 2003-07-29 | Siemens Aktiengesellschaft | Display instrument, in particular in a motor vehicle |
| JP2003215142A (en) * | 2002-01-24 | 2003-07-30 | Denso Corp | Measuring instrument for vehicle |
| US6606961B1 (en) * | 1998-03-13 | 2003-08-19 | Mannesmann Vdo Ag | Pointer instrument |
| JP2003302261A (en) * | 2002-04-05 | 2003-10-24 | Yazaki Corp | Pointer type indicator |
-
2004
- 2004-05-24 CN CNB2004100475384A patent/CN100414259C/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2284418Y (en) * | 1996-08-09 | 1998-06-17 | 丁旭 | Clock with optical hand |
| US6606961B1 (en) * | 1998-03-13 | 2003-08-19 | Mannesmann Vdo Ag | Pointer instrument |
| US6598988B1 (en) * | 1999-11-24 | 2003-07-29 | Siemens Aktiengesellschaft | Display instrument, in particular in a motor vehicle |
| CN1386188A (en) * | 2000-07-31 | 2002-12-18 | 日本精机株式会社 | Lighting device |
| JP2003215142A (en) * | 2002-01-24 | 2003-07-30 | Denso Corp | Measuring instrument for vehicle |
| JP2003302261A (en) * | 2002-04-05 | 2003-10-24 | Yazaki Corp | Pointer type indicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1702437A (en) | 2005-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080827 |
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| CX01 | Expiry of patent term |