CN109094368A - A kind of combination instrument display device - Google Patents
A kind of combination instrument display device Download PDFInfo
- Publication number
- CN109094368A CN109094368A CN201810997188.XA CN201810997188A CN109094368A CN 109094368 A CN109094368 A CN 109094368A CN 201810997188 A CN201810997188 A CN 201810997188A CN 109094368 A CN109094368 A CN 109094368A
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- Prior art keywords
- dial plate
- plane
- led light
- revolving speed
- plate plane
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- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000005286 illumination Methods 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005034 decoration Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008450 motivation Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Instrument Panels (AREA)
Abstract
The present invention provides a kind of combination instrument display device, comprising: table board, for dial scale and display projection pattern to be arranged；Light guide support, for being configured at the table board reverse side, and by LED light source by being shown on setting grating loss to the table board, so that the transmission region of revolving speed alarm is arranged along revolution counter scale periphery；Circuit board, for controlling the LED light source light on and off according to the control signal received.The present invention solves alarm indication of the existing combination instrument on revolution counter and needs according to different model engine carry out table board replacement, to match different revolving speed alarm regions, it easily causes accessory poor universality and is unfavorable for the problem of producing in enormous quantities, the production cost that product can be reduced improves the versatility of product.
Description
Technical field
The present invention relates to automobile auxiliary accessories field more particularly to a kind of combination instrument display devices.
Background technique
Revolution counter is the important component of automobile instrument, provides not only the rotary speed information of engine operation, for carrying
Goods automobile, the also display function of offer engine alarm revolving speed.It is frequently with table board rubric, alarm revolving speed is saturating with " red sector "
Delustering pigment is printed onto the corresponding region on table board.Avoid engine long-term work in inappropriate high revolving speed for alerting drivers
Region prevents damage vehicle and guarantees optimal dynamic property and economic performance.But since revolution counter scale and revolving speed are alarmed
Red sector is distinguished on table board using color or shape using LED light source is shared, in revolution counter alarm red sector changes in demand
When, it is necessary to table board redesign is carried out, i.e., prints a kind of new table board again；With the increase of matching engine, development phase is wanted
Do not stop to carry out new table board design, produces and to consider after sale various types of instrument stocks and deposit, be unfavorable for batch metaplasia
It produces, and leads to management of product increased costs.
Summary of the invention
The present invention provides a kind of combination instrument display device, and solving alarm indication of the existing combination instrument on revolution counter needs
The replacement of table board is carried out according to different model engine easily cause accessory poor universality to match different revolving speed alarm regions
And it is unfavorable for the problem of producing in enormous quantities, the production cost of product can be reduced, the versatility of product is improved.
In order to achieve the above object, the present invention the following technical schemes are provided:
A kind of combination instrument display device, comprising:
Table board, for dial scale and display projection pattern to be arranged；
Light guide support, for being configured at the table board reverse side, and by LED light source by setting grating loss to the table board
On shown so that revolving speed alarm transmission region along revolution counter scale periphery be arranged；
Circuit board, for controlling the LED light source light on and off according to the control signal received.
Preferably, the table board is equipped with annular portion, and LED light source is projected the annular portion by the light guide support.
Preferably, the annular portion includes: the first dial plate plane, the second dial plate plane, dial plate inclined-plane and decoration aperture；
The first dial plate plane and the second dial plate plane have step surface poor, the dial plate inclined-plane connection described the
One dial plate plane and the second dial plate plane keep the first dial plate plane, the dial plate inclined-plane and second dial plate flat
Loop connecting is arranged in face from inside to outside, to form stereochemical structure；
The dial plate inclined-plane is provided with revolving speed scale, and the second dial plate plane is equipped with revolving speed alarm transmission region；
The decoration aperture ring is wound on the outer ring of the second dial plate plane, to enhance stereoscopic display.
Preferably, the light guide support includes: that revolution counter scale illumination grating, the guide-lighting grid of revolution counter alarm and instrument refer to
Show grating；
The revolution counter scale illumination grating is set to the underface on the dial plate inclined-plane, using sinkage type structure, LED light
Source provides Uniform Illumination to the CD inclined-plane by the revolution counter scale illumination grating；
The guide-lighting grid of revolution counter alarm is fitted in the underface of the second dial plate plane, and LED light source passes through described
The guide-lighting grid of revolution counter alarm is incident upon in the second dial plate plane, to show revolving speed alarm region；
The instrument indication grating is fitted in the underface of the first dial plate plane, to project and show that LED light source exists
Pilot light in the first dial plate plane.
Preferably, the circuit board includes: power module, CAN communication module, microprocessor, LED drive module and stepping
Motor control module；
The power module is for being powered each component；
The microprocessor obtains the control signal of vehicle by CAN communication module, and the microprocessor is driven by LED
Module controls the light on and off of LED light source, and the microprocessor controls turning for revolution speed meter pointer by the step motor control module
It is dynamic.
Preferably, the LED drive module includes: the first driving unit, the second driving unit and third driving unit；
The microprocessor controls the bright of first group of LED light by first driving unit according to preset configuration information
It goes out, so that first group of LED light is alarmed in guide-lighting grid projection the second dial plate plane by the revolution counter, turned with display
Fast alarm region；
The microprocessor controls the light on and off of second group of LED light by the second driving unit, so that second group of LED light
Uniform Illumination is provided to the CD inclined-plane by the revolution counter scale illumination grating；
The microprocessor controls the light on and off of third group LED light by third driving unit, so that the third group LED light
It is projected by the instrument indication grating and shows the pilot light in the first dial plate plane.
Preferably, the microprocessor is also used to receive engine speed, and passes through the step motor control module control
Revolving speed indicator processed is directed toward the corresponding scale of the engine speed.
Preferably, further includes: instrument cover, instrument upper housing and pedestal；
The table board, the light guide support and the circuit board are sequentially arranged on the pedestal, and by the instrument
Shell and pedestal closing are integral；
The instrument cover and the instrument upper housing are clamped, and are used for sealing and dustproof.
The present invention provides a kind of combination instrument display device, by the way that table board is arranged, makes LED light source by setting on light guide support
Determine to be shown on grating loss to the table board, so that the transmission region of revolving speed alarm is arranged along revolution counter scale periphery.Solution
Alarm indication of the certainly existing combination instrument on revolution counter needs to carry out the replacement of table board according to different model engine, to match not
Same revolving speed alarm region easily causes accessory poor universality and is unfavorable for the problem of producing in enormous quantities, can reduce the production of product
Cost improves the versatility of product.
Detailed description of the invention
In order to illustrate more clearly of specific embodiments of the present invention, attached drawing needed in the embodiment will be made below
Simply introduce.
Fig. 1: being a kind of combination instrument display device structure schematic diagram provided by the invention；
Fig. 2: being table board structural schematic diagram provided by the invention；
Fig. 3: being the structural schematic diagram of light guide support provided by the invention；
Fig. 4: being the stereoscopic schematic diagram of revolution counter provided by the invention；
Fig. 5: being the electrical block diagram of circuit board provided by the invention.
Appended drawing reference
1 instrument cover
2 instrument upper housings
3 table boards
31 first panel surfaces
32 second panel surfaces
33 dial plate inclined-planes
34 decoration apertures
35 third panel surfaces
4 light guide supports
41 revolution counter scale illumination gratings
The guide-lighting grid of 42 revolution counters alarm
43 instrument indication gratings
5 pedestals
Specific embodiment
The scheme of embodiment in order to enable those skilled in the art to better understand the present invention with reference to the accompanying drawing and is implemented
Mode is described in further detail the embodiment of the present invention.
Aiming at the problem that display device of present combination instrument revolution counter will be matched according to engine model, the present invention
A kind of combination instrument display device is provided, by the way that table board is arranged, LED light source is made to pass through setting grating loss on light guide support to institute
It states and is shown on table board, so that the transmission region of revolving speed alarm is arranged along revolution counter scale periphery.Solve existing combination instrument
Alarm indication on revolution counter needs to carry out the replacement of table board according to different model engine, to match different revolving speed zone of alarm
Domain easily causes accessory poor universality and is unfavorable for the problem of producing in enormous quantities, can reduce the production cost of product, improve product
Versatility.
As shown in Figure 1, a kind of combination instrument display device, comprising: table board, for dial scale and display projection figure to be arranged
Case.Light guide support, for being configured at the table board reverse side, and LED light source is enterprising to the table board by setting grating loss
Row display, so that the transmission region of revolving speed alarm is arranged along revolution counter scale periphery.Circuit board, for according to the control received
Signal controls the LED light source light on and off.
Further, system further include: instrument cover, instrument upper housing and pedestal；The table board, the light guide support and
The circuit board is sequentially arranged on the pedestal, and is closed integrally by the instrument upper housing and the pedestal.The instrument
Face cap and the instrument upper housing are clamped, and are used for sealing and dustproof.
Specifically, as shown in Figure 1, including instrument cover 1, instrument upper housing 2, table board 3, light guide support in present apparatus structure
4, circuit board 5, the equal part of pedestal 6 forms；Wherein, revolution counter scale is printed on table board, and the transmission region edge of revolving speed alarm turns
Fast table scale peripheral disposition.Revolving speed alarm LED is arranged on circuit board 5, and each LED is thrown by the correspondence grating of light guide support 4
It is mapped on table board 3 and is shown, as shown in Figure 4.The maximum magnitude of " alarm revolving speed " and resolution ratio by light guide support 4 grid area
Between and grid density control, the actual displayed of " alarm revolving speed " determined by the position lighted the LED on circuit board and quantity.LED
Light source separates revolving speed alarm region and revolution counter scale by projection and display of the light guide support on table board, realizes and turns
The independent control and configuration of fast alarm region, are able to satisfy cargo vehicle diversified demand, realize the general of meter displaying device
Change.
As shown in Fig. 2, the table board is equipped with annular portion, LED light source is projected the annular portion by the light guide support.It needs
It is noted that annular portion can be used for the display of revolution counter or fuel gauge, and projects to be formed in annular portion by LED light source and report
Alert display area
Further, the annular portion includes: the first dial plate plane 31, the second dial plate plane 32, dial plate inclined-plane 33 and decoration
Aperture 34.The first dial plate plane 31 has step surface poor with the second dial plate plane 32, and the dial plate inclined-plane 33 connects
The first dial plate plane 31 and the second dial plate plane 32, make the first dial plate plane 31,33 and of dial plate inclined-plane
The second dial plate plane 32 arranges loop connecting from inside to outside, to form stereochemical structure.The dial plate inclined-plane 33 is provided with revolving speed
Scale, the second dial plate plane 32 are equipped with revolving speed alarm transmission region.The decoration aperture 34 is looped around second dial plate
The outer ring of plane 32, to enhance stereoscopic display.
Specifically, as shown in Fig. 2, table board 3 is using the identical structure in left and right, the second dial plate plane 32 and third dial plate plane 35
In the same plane, the first dial plate plane 31 is designed lower than the second dial plate plane 32, and one step surface of formation is poor between the two,
And connected two faces by dial plate inclined-plane 33, to form cubic design structure, revolution counter scale is arranged in dial plate inclined-plane 33
On；Revolving speed alarm transmission region is arranged in second dial plate plane 32；Aperture 34 is decorated by being fixed on third dial plate plane
On 35, play the role of enhancing instrument 3D display effect, while revolution counter and zone of alarm delineation being guaranteed to turn in decoration " circle "
The integrated display effect of fast table and zone of alarm.
As shown in figure 3, the light guide support includes: revolution counter scale illumination grating 41, the guide-lighting grid 42 of revolution counter alarm
With instrument indication grating 43.The revolution counter scale illumination grating 41 is set to the underface on the dial plate inclined-plane, using sinking
Formula structure, LED light source provide Uniform Illumination to the CD inclined-plane by the revolution counter scale illumination grating 41.The revolving speed
The alert guide-lighting grid 42 of statistical tables and reports is fitted in the underface of the second dial plate plane, and LED light source is guide-lighting by revolution counter alarm
Grid 42 is incident upon in the second dial plate plane, to show revolving speed alarm region.The instrument indication grating 43 is fitted in described
The underface of one dial plate plane, to project and show pilot light of the LED light source in the first dial plate plane.
As shown in figure 5, the circuit board include: power module, CAN communication module, microprocessor, LED drive module and
Step motor control module.The power module is for being powered each component.The microprocessor passes through CAN communication module
The control signal of vehicle is obtained, the microprocessor controls the light on and off of LED light source, the microprocessor by LED drive module
The rotation of revolution speed meter pointer is controlled by the step motor control module.
Further, the LED drive module includes: the first driving unit, the second driving unit and third driving unit.Institute
The light on and off that microprocessor controls first group of LED light according to preset configuration information by first driving unit are stated, make described the
One group of LED light is alarmed in guide-lighting grid projection the second dial plate plane by the revolution counter, to show revolving speed alarm region.
The microprocessor controls the light on and off of second group of LED light by the second driving unit, so that second group of LED light is described in
Revolution counter scale illumination grating provides Uniform Illumination to the CD inclined-plane.The microprocessor is controlled by third driving unit
The light on and off of third group LED light, so that the third group LED light is projected by the instrument indication grating and shows first table
Pilot light in disk plane.
In practical applications, the guide-lighting grid 42 of revolution counter alarm and lower section LED arranging rule are each grid or LED
A scaling interval on corresponding revolving speed scale face, each grid or LED used such as the design correspond to 200r/min, support
Alarm adjustable range is 2000~4800r/min；When offline for the first time, to instrument input speed alarm configuration code 0x1 (corresponding alarm
Section be 2400~5000), the value will be permanently stored in the EEPROM of instrument for MCU call, until the parameter again by
Modification.When instrument enters operating mode, the red LED in 2400~5000 sections will be lighted, 2400 scales LED below will be closed
It closes；Remaining configuration code is similar.
Further, the microprocessor is also used to receive engine speed, and passes through the step motor control module
It controls revolving speed indicator and is directed toward the corresponding scale of the engine speed.
In practical applications, MC9S12XHY256 model single-chip microcontroller can be used in microprocessor, and storage EEPROM is available
AT24C04C model chip.
As it can be seen that the present invention provides a kind of combination instrument display device, by the way that table board is arranged, LED light source is made to pass through guide-lighting branch
It sets on grating loss to the table board and is shown on frame, so that the transmission region of revolving speed alarm is set along revolution counter scale periphery
It sets.Alarm indication of the existing combination instrument on revolution counter is solved to need according to different model engine carry out table board replacement, with
Different revolving speed alarm regions is matched, accessory poor universality is easily caused and is unfavorable for the problem of producing in enormous quantities, product can be reduced
Production cost, improve the versatility of product.
Structure, feature and effect of the invention, the above institute is described in detail according to diagrammatically shown embodiment above
Only presently preferred embodiments of the present invention is stated, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to structure of the invention
Think made change or equivalent example modified to equivalent change, when not going beyond the spirit of the description and the drawings,
It should all be within the scope of the present invention.
Claims (8)
1. a kind of combination instrument display device characterized by comprising
Table board, for dial scale and display projection pattern to be arranged；
Light guide support, for being configured at the table board reverse side, and LED light source is enterprising to the table board by setting grating loss
Row display, so that the transmission region of revolving speed alarm is arranged along revolution counter scale periphery；
Circuit board, for controlling the LED light source light on and off according to the control signal received.
2. combination instrument display device shown according to claim 1, which is characterized in that the table board is equipped with annular portion, described
LED light source is projected the annular portion by light guide support.
3. the combination instrument display device according to shown in claim 2, which is characterized in that the annular portion includes: the first dial plate
Plane, the second dial plate plane, dial plate inclined-plane and decoration aperture；
The first dial plate plane has step surface poor with the second dial plate plane, and the dial plate inclined-plane connects first table
Disk plane and the second dial plate plane, make the first dial plate plane, the dial plate inclined-plane and the second dial plate plane by
It is interior to outlet loop connecting, to form stereochemical structure；
The dial plate inclined-plane is provided with revolving speed scale, and the second dial plate plane is equipped with revolving speed alarm transmission region；
The decoration aperture ring is wound on the outer ring of the second dial plate plane, to enhance stereoscopic display.
4. the combination instrument display device according to shown in claim 3, which is characterized in that the light guide support includes: revolution counter
Scale illumination grating, the guide-lighting grid of revolution counter alarm and instrument indication grating；
The revolution counter scale illumination grating is set to the underface on the dial plate inclined-plane, and using sinkage type structure, LED light source is logical
It crosses the revolution counter scale illumination grating and provides Uniform Illumination to the CD inclined-plane；
The guide-lighting grid of revolution counter alarm is fitted in the underface of the second dial plate plane, and LED light source passes through the revolving speed
The alert guide-lighting grid of statistical tables and reports is incident upon in the second dial plate plane, to show revolving speed alarm region；
The instrument indication grating is fitted in the underface of the first dial plate plane, to project and show LED light source described
Pilot light in first dial plate plane.
5. the combination instrument display device according to shown in claim 4, which is characterized in that the circuit board include: power module,
CAN communication module, microprocessor, LED drive module and step motor control module；
The power module is for being powered each component；
The microprocessor obtains the control signal of vehicle by CAN communication module, and the microprocessor passes through LED drive module
The light on and off of LED light source are controlled, the microprocessor controls the rotation of revolution speed meter pointer by the step motor control module.
6. the combination instrument display device according to shown in claim 5, which is characterized in that the LED drive module includes: first
Driving unit, the second driving unit and third driving unit；
The microprocessor controls the light on and off of first group of LED light according to preset configuration information by first driving unit, makes
First group of LED light is alarmed in guide-lighting grid projection the second dial plate plane by the revolution counter, to show revolving speed report
Police region domain；
The microprocessor controls the light on and off of second group of LED light by the second driving unit, so that second group of LED light passes through
The revolution counter scale illumination grating provides Uniform Illumination to the CD inclined-plane；
The microprocessor controls the light on and off of third group LED light by third driving unit, so that the third group LED light passes through
The instrument indication grating projects and shows the pilot light in the first dial plate plane.
7. the combination instrument display device according to shown in claim 6, which is characterized in that the microprocessor is also used to receive hair
Motivation revolving speed, and revolving speed indicator is controlled by the step motor control module and is directed toward the corresponding scale of the engine speed.
8. according to claim 1 to combination instrument display device shown in 7 any one, which is characterized in that further include: instrument face
Cover, instrument upper housing and pedestal；
The table board, the light guide support and the circuit board are sequentially arranged on the pedestal, and by the instrument upper housing
It is integral with pedestal closing；
The instrument cover and the instrument upper housing are clamped, and are used for sealing and dustproof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997188.XA CN109094368A (en) | 2018-08-29 | 2018-08-29 | A kind of combination instrument display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810997188.XA CN109094368A (en) | 2018-08-29 | 2018-08-29 | A kind of combination instrument display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109094368A true CN109094368A (en) | 2018-12-28 |
Family
ID=64864142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810997188.XA Pending CN109094368A (en) | 2018-08-29 | 2018-08-29 | A kind of combination instrument display device |
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| Country | Link |
|---|---|
| CN (1) | CN109094368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729927A (en) * | 2019-10-23 | 2020-01-24 | 东风电子科技股份有限公司 | System and method for realizing synchronous control of LED indicator lamp and stepping motor |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1010579A2 (en) * | 1998-12-15 | 2000-06-21 | Mannesmann VDO Aktiengesellschaft | Display unit |
| JP2000329591A (en) * | 1999-05-17 | 2000-11-30 | Yazaki Corp | Structure of dial of instrument |
| US20090205560A1 (en) * | 2006-08-18 | 2009-08-20 | Johnson Control Technology Company | Three dimensional dial |
| JP2012118006A (en) * | 2010-12-03 | 2012-06-21 | Calsonic Kansei Corp | Illumination structure for indicator |
| CN102529802A (en) * | 2011-11-04 | 2012-07-04 | 埃泰克汽车电子(芜湖)有限公司 | Illumination system for pointer dial plate of automobile meter |
| JP2013047609A (en) * | 2011-08-28 | 2013-03-07 | Nippon Seiki Co Ltd | Display device for vehicle |
| CN203126654U (en) * | 2013-03-07 | 2013-08-14 | 厦门金龙旅行车有限公司 | Automobile instrument displaying device |
| CN203372072U (en) * | 2013-06-26 | 2014-01-01 | 奉化市东欣仪表有限公司 | Dashboard for vehicle |
| CN203995927U (en) * | 2014-08-19 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of auto meter calibrated disc |
| JP2015083965A (en) * | 2013-09-17 | 2015-04-30 | 株式会社デンソー | Vehicular display device |
| CN204340700U (en) * | 2014-12-11 | 2015-05-20 | 重庆矢崎仪表有限公司 | Auto meter dial plate display module |
| CN205970865U (en) * | 2016-09-06 | 2017-02-22 | 大陆汽车电子(芜湖)有限公司 | Motormeter coils device |
-
2018
- 2018-08-29 CN CN201810997188.XA patent/CN109094368A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1010579A2 (en) * | 1998-12-15 | 2000-06-21 | Mannesmann VDO Aktiengesellschaft | Display unit |
| JP2000329591A (en) * | 1999-05-17 | 2000-11-30 | Yazaki Corp | Structure of dial of instrument |
| US20090205560A1 (en) * | 2006-08-18 | 2009-08-20 | Johnson Control Technology Company | Three dimensional dial |
| JP2012118006A (en) * | 2010-12-03 | 2012-06-21 | Calsonic Kansei Corp | Illumination structure for indicator |
| JP2013047609A (en) * | 2011-08-28 | 2013-03-07 | Nippon Seiki Co Ltd | Display device for vehicle |
| CN102529802A (en) * | 2011-11-04 | 2012-07-04 | 埃泰克汽车电子(芜湖)有限公司 | Illumination system for pointer dial plate of automobile meter |
| CN203126654U (en) * | 2013-03-07 | 2013-08-14 | 厦门金龙旅行车有限公司 | Automobile instrument displaying device |
| CN203372072U (en) * | 2013-06-26 | 2014-01-01 | 奉化市东欣仪表有限公司 | Dashboard for vehicle |
| JP2015083965A (en) * | 2013-09-17 | 2015-04-30 | 株式会社デンソー | Vehicular display device |
| CN203995927U (en) * | 2014-08-19 | 2014-12-10 | 安徽江淮汽车股份有限公司 | A kind of auto meter calibrated disc |
| CN204340700U (en) * | 2014-12-11 | 2015-05-20 | 重庆矢崎仪表有限公司 | Auto meter dial plate display module |
| CN205970865U (en) * | 2016-09-06 | 2017-02-22 | 大陆汽车电子(芜湖)有限公司 | Motormeter coils device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729927A (en) * | 2019-10-23 | 2020-01-24 | 东风电子科技股份有限公司 | System and method for realizing synchronous control of LED indicator lamp and stepping motor |
| CN110729927B (en) * | 2019-10-23 | 2021-11-09 | 东风电子科技股份有限公司 | System and method for realizing synchronous control of LED indicator lamp and stepping motor |
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Address after: 230601 No. 99 Ziyun Road, Hefei Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 No. 669 Shixin Road, Taohua Industrial Park, Hefei City, Anhui Province Applicant before: Anhui Jianghuai Automobile Group Limited by Share Ltd |
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Application publication date: 20181228 |
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| RJ01 | Rejection of invention patent application after publication |