WO2007086205A1 - 指示計器 - Google Patents
指示計器 Download PDFInfo
- Publication number
- WO2007086205A1 WO2007086205A1 PCT/JP2006/324819 JP2006324819W WO2007086205A1 WO 2007086205 A1 WO2007086205 A1 WO 2007086205A1 JP 2006324819 W JP2006324819 W JP 2006324819W WO 2007086205 A1 WO2007086205 A1 WO 2007086205A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- display panel
- light source
- display
- pointer
- indication
- Prior art date
Links
- 238000005286 illumination Methods 0.000 claims abstract description 29
- 239000000758 substrate Substances 0.000 claims description 12
- 102100040678 Programmed cell death protein 1 Human genes 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- 230000005855 radiation Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 101710089372 Programmed cell death protein 1 Proteins 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
-
- G—PHYSICS
- 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
-
- 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
- G01D7/00—Indicating measured values
-
- 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
- G01D7/00—Indicating measured values
- G01D7/002—Indicating measured values giving both analog and numerical indication
-
- 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
- B60K2360/60—Structural details of dashboards or instruments
- B60K2360/68—Features of instruments
- B60K2360/698—Pointers of combined instruments
- B60K2360/6985—Pointers of combined instruments with only part of pointer being visible
Definitions
- the present invention relates to an indicating instrument mounted on a vehicle or the like, and a pointer that performs information display by an electronic display panel at the center of a pointer-type display unit including a pointer and a display board is provided on the display panel. This is related to an indicator instrument that bypasses the rear of the display and reaches the front of the display board.
- This indicator instrument has a display panel that also has liquid crystal panel power, a display board in which an indicator portion is arranged along the outer periphery of the display panel, a pointer that indicates the indicator portion, and a display panel that drives the pointer behind the display panel.
- a drive source (rotation inner unit) arranged, a circuit board mounted with the drive source and arranged at a predetermined distance from the display panel, and a display board and a display panel arranged in front of the circuit board And a light source for illuminating.
- the pointer is bent so that its rotation base is connected to the drive shaft of the drive source, bypasses the rear of the display panel and the free end reaches the front of the display panel.
- the distance between the display panel and the circuit board is set to a size that allows the operation of the pointer.
- the light source located on the circuit board is opposed to the display panel or the display panel with the interval, and the display panel or the display panel is illuminated by turning on the light source.
- Patent Document 1 Japanese Patent Laid-Open No. 2003-14508
- Patent Document 1 since the light source is only opposed to the display panel and the display panel with an interval for allowing the operation of the pointer, the light source power is subject to illumination. However, it is difficult to control the optical path to the display panel or display panel, which tends to cause a decrease in illumination efficiency. In addition, there is a problem that cannot be dealt with when, for example, different color light sources are used and the display panel and display panel are illuminated with different colors.
- the present invention has been made paying attention to this point, and its main object is to provide an indicating instrument capable of improving illumination efficiency.
- the present invention provides a display panel, a display board in which an indicator portion is arranged along the outer periphery of the display panel, a pointer that points to the indicator portion, and driving the pointer.
- a frame that couples to a light source is provided, and an illumination chamber that guides light from the light source to the display plate is provided in the frame.
- the present invention is characterized in that the frame body is connected to a predetermined rigid body in a non-moving region of the pointer.
- the present invention is characterized by having a light source substrate on which the light source is mounted, and the light source is combined with the frame body through the light source substrate.
- the light source may be a light source that illuminates the display panel in addition to the display plate, or a light source that separately illuminates the display plate and the display panel, and the illumination chamber includes the display plate. It is divided into an illumination room for illuminating and an illumination room for illuminating the display panel.
- an indicating instrument capable of improving the illumination efficiency can be provided.
- FIG. 1 is a front view of an indicating instrument according to the present invention.
- FIG. 2 A-A cross section of Fig. 1.
- FIG. 3 is a perspective view showing a part of the display unit and the case.
- FIG. 4 BB sectional view of Fig. 2.
- FIG. 5 is a cross-sectional view of a main part showing a second embodiment of the present invention.
- FIG. 1 is a front view of the indicating instrument
- FIG. 2 is a cross-sectional view taken along the line AA in FIG. 1
- FIG. 3 is a perspective view showing a part of the display unit and the case
- FIG. 4 is a cross-sectional view taken along the line BB in FIG. is there.
- the indicating instrument includes, for example, a combination meter mounted on a dashboard of an automobile. As shown in FIG. 1, three indicator-type display units that display different types of measured values Are arranged in a horizontal row, and the overall outer shape is substantially bowl-shaped. In FIG. 1, only the pointer type display unit PD 1 located in the center is shown in detail, and the pointer type display units PD 2 and 3 located on both sides are shown by alternate long and short dash lines.
- Each of the pointer-type display units PD1 to PD3 is different in the content to be displayed (such as the type of measurement value), and its mechanical configuration is the same in the basic part. As shown in FIG. 2, it is composed of a pointer 1 and a display unit U (both will be described in detail later).
- a shielding member (look-back member or mask member) 2 is disposed in front of the pointer 1 and the display unit U.
- the shielding member 2 is made of, for example, a light-shielding synthetic resin material (for example, black). Openings that expose required parts of the formula display parts PD1 to PD3 and conceal unnecessary parts are formed.
- the case 4 is a rigid body having a bottomed frame body, which houses the pointer 1, the display unit U, and the like constituting the pointer-type display units PD1 to PD3, and includes a shielding member 2, a front cover 3
- the circuit board 5 and the rear cover 6 are core components to be directly or indirectly mounted.
- a space S that allows the operation of the pointer 1 is formed between the case 4 (the bottom thereof) and the circuit board 5.
- the circuit board 5 is a hard circuit board disposed behind the bottom of the case 4 (the bottom thereof), and a main body portion of a drive source 7 having a stepping motor force, for example, is attached to the rear surface thereof.
- the drive shaft 71 extends forward through the circuit board 5 and is connected to the pointer 1.
- a pointer light source 8 made of, for example, a light emitting diode for illuminating the pointer 1 is disposed on the front surface of the circuit board 5 and around the drive shaft 71.
- the rear cover 6 covers and protects the back surface of the circuit board 5.
- the rear cover 6, the circuit board 5, the case 4, the pointer type display units PD1 to PD3 constituting the pointer 1, the display unit U, the shielding member 2, and the front cover 1 constitute a combination meter.
- the pointer 1 includes a first portion 11 that can be visually recognized by an observer, a second portion 1 2 that cannot be visually recognized, and a connecting member for connecting the first and second portions 11 and 12 to each other.
- 13 and the first and second parts 11 and 12 are both made of, for example, a transparent synthetic resin material.
- a transparent synthetic resin material For example, it is made of a light-shielding synthetic resin material (for example, black).
- the first portion 11 has a bar shape extending in a tapered shape along the front surface (display plate described later) of the display unit U, and a hot stamp (not shown) for determining a visual color is provided on the back surface or the front surface.
- a colored layer having a layer strength is also provided.
- the second portion 12 is a rod-like body that extends in a crank shape by detouring the side force of the display unit U toward the back, and is a reflecting portion that reflects the light incident from the pointer light source 7 in the longitudinal direction. 12a and a boss portion 12b that extends along the drive shaft 71 and is inserted and connected to the drive shaft 71, and a free end portion opposite to the boss portion 12b faces the first portion 11.
- the connecting member 13 has a substantially box shape that partially stores each of the first and second portions 11 and 12.
- the pointer 1 configured as described above bypasses the rear of the display unit U (display panel described later) and reaches the front of the display unit U (display panel described later). Along with the rotation, the outer circumference of the display unit U is rotated (rotated) with the drive shaft 71 as a reference. Further, when the pointer light source 8 is turned on, light is guided to the first portion through the second portion 12 and the first portion 12 emits light.
- the display unit U includes a display panel 100, a display plate 200, a frame 300, a light guide 400, a light source substrate 500, a display panel light source (light source) 600, and a display plate light source (light source). ) It consists of 700 and screws 800. Each of the light sources 600 and 700 also has a light emitting diode power, for example.
- the display panel 100 is, for example, STN (Super Twisted Nematic) or TN (Twisted).
- Nematic and other liquid crystal display panel power is arranged in the center of the display unit U, and various information (for example, vehicle information including outside temperature information, mileage information, fuel consumption information and traffic information including navigation information power, etc.) indicate.
- the display panel 100 itself is rectangular when viewed from the front force bar 3 side, but an arbitrarily shaped panel such as a trapezoid or a circle can be used.
- the display board 200 is arranged along the outer periphery of the display panel 100, and is an indicator portion 201 (consisting of scales and characters, but only scales are shown in FIG.
- the display panel 100 has a window 202 that exposes a required portion of the display panel 100, and the display panel is displayed through the window 202.
- the display board 200 is positioned on the outer periphery of the display panel 100 as a result.
- the display panel 200 may be provided with a transparent see-through part instead of the window part 202 as long as the display panel 100 can be visually recognized and the indicator part 201 is positioned on the outer periphery of the display panel 100.
- the display board 100 itself employs, for example, a normal transmissive printing display board in which the indicator part 201 is formed to be transmissive and the others are light-shielding.
- the outer shape viewed from the front cover 3 side is substantially D-shaped It is.
- the frame body 300 also has, for example, white synthetic resin material having good light reflectivity, and the outer shape viewed from the front cover 13 side is a substantially D-shape corresponding to the shape of the display panel 200.
- the frame 300 is partitioned by a wall-shaped partition 301, and a first illumination chamber R1 corresponding to the display panel 200 and a second illumination chamber R2 corresponding to the display panel 100 are formed.
- the first illumination chamber R1 is formed in an arc shape along the arrangement shape of the indicator portions 201, the display plate 200 is mounted on the front side thereof, and the display plate light source 700 is mounted on the rear side.
- a light guide 400 is disposed between the display panel 200 and the display panel light source 700.
- the light guide 400 is formed in an arc shape along the first illumination chamber R1, and light projecting toward the display plate light source 700 is positioned at a position corresponding to the display plate light source 700.
- An introduction part 401 and a conical radiation reflection part 402 are formed.
- the light source 700 for the display panel When the light source 700 for the display panel is turned on, the light is introduced into the light guide 400 through the light introducing unit 401, and is reflected radially by the radiation reflecting unit, whereby the plate surface of the display panel 200 is displayed.
- the point light source can be used to illuminate a relatively wide range of the indicator section 201, and the illumination path from the display panel light source 700 to the display panel 200 is changed to the first illumination room R1.
- partitioning with (partition 301) light leakage and loss can be suppressed.
- the second lighting room R2 is formed in a quadrangular pyramid shape having a wide front side and a narrow side on the opposite side, and the display panel 100 is mounted on the wide front side and the narrow side is narrow.
- the display panel light source 600 is arranged on the rear side.
- the light source substrate 500 has a display panel light source 600 and a display plate light source 700 mounted on the front side thereof, and is assembled and fixed to the back of the frame 300 with screws 800, thereby The light source 600 and the display panel light source 700 are located in each of the lighting rooms Rl and R2.
- the frame 300 is a core component that couples the display panel 100, the display plate 200, the light guide 400, and the light source substrate 500 (the light source 600 for the display panel and the light source 700 for the display plate). is there .
- the display panel 100, the display plate 200, the light guide 400, and the light source substrate 500 are directly coupled to the frame 300 with hooks or double-sided tape, but indirectly coupled with other members. It may be.
- the screws 800 are used for assembling the light source substrate 500 and the frame body 300.
- the fixing member and the fixing means may be any means without being limited to the coupling of these components.
- the display unit U configured as described above is attached and fixed to the case 4 in a cantilever manner through an attachment portion 302 formed on the frame body 300.
- the movement region (range) of the pointer 1 is a non-moving region that is out of the MA corresponding region (the projection region) (see FIG. 1).
- the mounting portion 302 is formed so as not to hinder the operation of the pointer 1.
- the mounting portion 302 is a pair of cylindrical protrusions extending toward the case 4 and includes, for example, a self-tapping screw cap.
- a hole 303 is formed in which a fixing member F, which is a screw, is screwed.
- a mounting receiving portion 41 is formed at the position of the case 4 corresponding to the mounting portion 302.
- the mounting receiving portion 41 is formed in a cylindrical shape that opens toward the mounting portion 302.
- a recess 42 into which the mounting portion 302 can be inserted and positioned is formed, and a hole 43 through which the fixing member F can be passed is formed at the bottom of the recess 42.
- the circuit board 5 and the rear cover 6 positioned behind the case 4 are provided with through holes 51 and 61 through which the fixing member F is inserted.
- Assembling the display unit U to the case 4 is performed by inserting the mounting portion 302 of the display unit U into the mounting receiving portion 41 (recess 42) of the case 4 and temporarily fixing the circuit unit U.
- the through holes 51 and 61 provided in the board 5 and the rear case 6 are aligned with the holes 43 and 303 provided in the case 4 and the mounting portion 302, and then the rear (rear cover) 6), the fixing member F is inserted into the through holes 51, 61 and the hole 43, and the front end of the fixing member F is screwed into the hole 303.
- Force It is stably fixed in a cantilevered state to the case 4 which is a rigid body that does not obstruct the operation of the pointer 1.
- the display unit U can be assembled to the case 4 in the non-moving area NMA of the pointer 1 as long as it is connected to the case 4 as shown in FIG.
- a dedicated fixture may be interposed between the display unit U and the case 4.
- the display unit U can be attached to any case as long as it is a rigid body that can stably support the display unit U, and is not limited to the case 1.
- the circuit unit 5, the rear cover 6, the shielding member 2, and other members may be used. ,.
- the mounting portion 302 is an area outside the movement area MA of the pointer 1 that spreads in a fan shape with the virtual rotation center VC as a base point, the turning path of the pointer 1 in the non-movement area NMA corresponding area as shown in FIG. It may be provided on the extension track, or may be on the outside or the inside with respect to the extension track.
- the display panel 1, the display board 200 in which the indicator portion 201 is arranged along the outer periphery of the display panel 1, the pointer 1 indicating the indicator portion 201, and the pointer 1 is a display source light source (light source) 700 that illuminates the display panel 200, and the indicator 1 bypasses the rear of the display panel 1 and reaches the front of the display panel 200.
- the display panel 1, the display panel 200, and the display panel light source 700 are provided with a frame 300, and the frame 300 is provided with an illumination chamber R1 for guiding the light of the display panel light source 700 to the display board 200.
- the lighting efficiency can be improved.
- the display panel 200 can be efficiently illuminated using the.
- the display unit U (frame body 300) that does not affect the operation of the pointer 1 by connecting the frame body 300 to the case 4 in the non-moving area NMA of the pointer 1 is provided. Can be attached. In addition, it does not directly contribute to the operation of Guideline 1, but it can be installed using surplus space, so it is possible to make effective use of space. wear.
- the light source substrate 500 on which the light source 700 for the display plate is mounted is provided, and the light source 1 is combined with the frame body 300 through the light source substrate 500, whereby the light source 700 for the display plate is obtained.
- a cord, a dedicated holder, etc. are not required, and the display panel light source 700 can be mounted on the frame 300 with the minimum necessary parts.
- the light source 700 includes a display panel light source 700 that illuminates the display panel 200 and the display panel light source 600 that illuminates the display panel 100, and the illumination room R1 illuminates the display panel 200. Since the display panel 200 and the display panel 100 can be separately illuminated by being partitioned into the illumination room R2 that illuminates the display panel 100, the display panel 100 including only the display panel 200 can also be efficiently illuminated. In addition, according to this structure, the display panel 200 and the display panel 100 can be illuminated with different light source colors while preventing mutual color interference.
- any force display panel using a liquid crystal display panel or any information display means using a display panel can be adopted.
- the display panel 100 can be replaced with a liquid crystal display panel.
- a display panel such as an electroluminescent element or a fluorescent display tube may be provided (in this case, the light source 600 for the display panel is not required), or a normal printing as a display panel instead of the liquid crystal display panel or the display unit U.
- a pointer-type display unit that uses a dial is also available.
- the display unit U force display panel 200 and the display panel 100 has been described.
- the display unit U may include other display'informing means in addition to these. Good.
- Fig. 5 is a cross-sectional view of a main part showing a second embodiment of the present invention.
- a second embodiment of the present invention an example in which both the display panel 200 and the display panel 100 are illuminated with one illumination chamber scale. Show.
- a single illumination chamber R is formed in the frame body 300, and the display panel 200 and the display panel 100 are arranged in front of it.
- the light guide 400 is arranged, and the light from the light source 900 is used for the display plate 200 and the display panel using the light guide LG.
- the first portion 11 of the pointer 1 extends from the outer side of the display unit U to the center side (the pointer 1 has a “U” shape with respect to the display unit U).
- the display unit U (frame 300, display panel 200, light source board 500) is provided with a slit through which the pointer 1 can pass (operable), and the pointer 1 operates through this slit.
- the pointer 1 may be set to “T” or crank shape! /.
- the present invention relates to an indicating instrument mounted on a vehicle or the like, and a pointer for displaying information on an electronic display panel at the center of a pointer-type display unit including a pointer and a display board is provided. This is related to an indicator instrument that bypasses the rear of the display and reaches the front of the display board.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Details Of Measuring Devices (AREA)
- Instrument Panels (AREA)
- Indicating Measured Values (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06834574.3A EP1980825B1 (en) | 2006-01-30 | 2006-12-13 | Indication instrument |
CN2006800519360A CN101336363B (zh) | 2006-01-30 | 2006-12-13 | 指示仪器 |
US12/162,734 US7743726B2 (en) | 2006-01-30 | 2006-12-13 | Indication instrument |
KR1020087020016A KR101363197B1 (ko) | 2006-01-30 | 2006-12-13 | 지시 계기 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006020848A JP4895321B2 (ja) | 2006-01-30 | 2006-01-30 | 指示計器 |
JP2006-020848 | 2006-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007086205A1 true WO2007086205A1 (ja) | 2007-08-02 |
Family
ID=38309007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/324819 WO2007086205A1 (ja) | 2006-01-30 | 2006-12-13 | 指示計器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7743726B2 (ja) |
EP (1) | EP1980825B1 (ja) |
JP (1) | JP4895321B2 (ja) |
KR (1) | KR101363197B1 (ja) |
CN (1) | CN101336363B (ja) |
WO (1) | WO2007086205A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010203876A (ja) * | 2009-03-03 | 2010-09-16 | Yazaki Corp | 計器装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4762590B2 (ja) * | 2005-03-31 | 2011-08-31 | 日本精機株式会社 | 指示計器 |
JP5239394B2 (ja) * | 2008-02-27 | 2013-07-17 | 日本精機株式会社 | 表示装置 |
JP5196310B2 (ja) * | 2008-08-28 | 2013-05-15 | 日本精機株式会社 | 指針式計器 |
US20100154700A1 (en) * | 2008-12-22 | 2010-06-24 | Visteon Global Technologies, Inc. | Instrument Gauge And Pointer |
JP5354477B2 (ja) * | 2009-07-16 | 2013-11-27 | 日本精機株式会社 | 指示計器 |
DE102010035240A1 (de) * | 2009-10-24 | 2011-05-12 | Johnson Controls Automotive Electronics Gmbh | Anzeigeinstrument mit einem Zeiger |
JP5434780B2 (ja) * | 2010-04-28 | 2014-03-05 | 日本精機株式会社 | 指針式計器 |
FR2970441A1 (fr) * | 2011-01-17 | 2012-07-20 | Johnson Contr Automotive Elect | Tableau de bord et methode d'assemblage d'un tableau de bord |
JP2012181089A (ja) | 2011-03-01 | 2012-09-20 | Yazaki Corp | 表示装置組付構造及び表示装置組付方法 |
JP6002555B2 (ja) * | 2012-11-26 | 2016-10-05 | 矢崎総業株式会社 | 指針構造 |
JP5708628B2 (ja) * | 2012-12-06 | 2015-04-30 | 株式会社デンソー | 表示装置 |
JP6263842B2 (ja) * | 2013-02-22 | 2018-01-24 | 日本精機株式会社 | 表示装置 |
DE102016202150A1 (de) * | 2016-02-12 | 2017-08-17 | Robert Bosch Gmbh | Anzeigevorrichtung und Anzeigegerät für ein Fahrzeug sowie Verfahren zum Herstellen einer Anzeigevorrichtung für ein Fahrzeug |
KR102277852B1 (ko) * | 2016-11-08 | 2021-07-16 | 가부시키가이샤 덴소 | 차량용 표시 장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118916U (ja) * | 1984-01-18 | 1985-08-12 | トヨタ自動車株式会社 | 回転移動式計器の表示部構造 |
JP2002039807A (ja) * | 2000-07-21 | 2002-02-06 | Denso Corp | 指針計器 |
JP2003014508A (ja) | 2001-07-04 | 2003-01-15 | Denso Corp | 車両用計器 |
JP2005274438A (ja) * | 2004-03-25 | 2005-10-06 | Denso Corp | 車両用表示装置 |
JP2005338059A (ja) * | 2004-04-28 | 2005-12-08 | Nippon Seiki Co Ltd | 計器装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118916A (ja) * | 1983-11-30 | 1985-06-26 | Toshiba Electric Equip Corp | 電源装置 |
JPH04223222A (ja) * | 1990-12-26 | 1992-08-13 | Kansei Corp | 指示機構 |
DE19739628A1 (de) * | 1997-09-10 | 1999-03-25 | Mannesmann Vdo Ag | Anzeigeinstrument |
JPH11311546A (ja) * | 1998-04-28 | 1999-11-09 | Kansei Corp | 計器装置の照明ランプ取付構造 |
ES2195498T3 (es) * | 1998-12-22 | 2003-12-01 | Siemens Ag | Instrumento indicador. |
EP1647812B1 (en) * | 2003-07-17 | 2012-11-28 | Nippon Seiki Co., Ltd. | Needle-pointer type meter |
US7159534B2 (en) * | 2003-11-25 | 2007-01-09 | Yazaki Corporation | Display unit having a center display |
EP1724556B1 (en) * | 2004-03-09 | 2011-07-06 | Denso Corporation | Display device for vehicle |
FR2871564B1 (fr) * | 2004-06-11 | 2006-08-11 | Johnson Controls Tech Co | Indicateur de tableau de bord a aiguille monobloc repliee visible en peripherie de cadran |
DE112006002371T5 (de) * | 2005-10-24 | 2008-07-03 | Siemens Vdo Automotive Corporation, Auburn Hills | Analoge Bildinformationsanzeige |
-
2006
- 2006-01-30 JP JP2006020848A patent/JP4895321B2/ja not_active Expired - Fee Related
- 2006-12-13 EP EP06834574.3A patent/EP1980825B1/en not_active Expired - Fee Related
- 2006-12-13 US US12/162,734 patent/US7743726B2/en not_active Expired - Fee Related
- 2006-12-13 KR KR1020087020016A patent/KR101363197B1/ko not_active IP Right Cessation
- 2006-12-13 CN CN2006800519360A patent/CN101336363B/zh not_active Expired - Fee Related
- 2006-12-13 WO PCT/JP2006/324819 patent/WO2007086205A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118916U (ja) * | 1984-01-18 | 1985-08-12 | トヨタ自動車株式会社 | 回転移動式計器の表示部構造 |
JP2002039807A (ja) * | 2000-07-21 | 2002-02-06 | Denso Corp | 指針計器 |
JP2003014508A (ja) | 2001-07-04 | 2003-01-15 | Denso Corp | 車両用計器 |
JP2005274438A (ja) * | 2004-03-25 | 2005-10-06 | Denso Corp | 車両用表示装置 |
JP2005338059A (ja) * | 2004-04-28 | 2005-12-08 | Nippon Seiki Co Ltd | 計器装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1980825A4 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010203876A (ja) * | 2009-03-03 | 2010-09-16 | Yazaki Corp | 計器装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1980825A1 (en) | 2008-10-15 |
US7743726B2 (en) | 2010-06-29 |
KR101363197B1 (ko) | 2014-02-12 |
JP4895321B2 (ja) | 2012-03-14 |
EP1980825B1 (en) | 2016-11-02 |
CN101336363B (zh) | 2010-12-01 |
US20090056616A1 (en) | 2009-03-05 |
EP1980825A4 (en) | 2010-10-13 |
KR20080090509A (ko) | 2008-10-08 |
JP2007199028A (ja) | 2007-08-09 |
CN101336363A (zh) | 2008-12-31 |
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