CN205022383U - Electric automobile information display device - Google Patents
Electric automobile information display device Download PDFInfo
- Publication number
- CN205022383U CN205022383U CN201520651560.3U CN201520651560U CN205022383U CN 205022383 U CN205022383 U CN 205022383U CN 201520651560 U CN201520651560 U CN 201520651560U CN 205022383 U CN205022383 U CN 205022383U
- Authority
- CN
- China
- Prior art keywords
- display device
- indicator lamp
- information display
- chart
- electronlmobil
- 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.)
- Active
Links
Abstract
The utility model provides an electric automobile information display device belongs to car technical field. It has solved the problem that current technique shows that the information quantity is few, can't differentiate failure cause. This electric automobile information display device includes and puts in order the fare bundle dial body who is connected, dial body left and right sides symmetry is equipped with the LED banks, dial body top left and right sides symmetry is equipped with the side marker light, dial body's middle part is equipped with speed of a motor vehicle pointer gauge, speed of a motor vehicle pointer gauge's downside is equipped with the liquid crystal indicator, liquid crystal indicator left and right sides symmetry is equipped with instant electric current chart and battery power chart, it has arranged the gear icon and has instructed and the motor rotation number chart to turn right the order from a left side in the middle of the liquid crystal indicator, the lower part of motor rotation number chart is equipped with from last instant voltmeter instruction of down arranging in proper order and is used for showing the total mileage that goes, subtotal mileage and fault code's number odometer is instructed. It is more directly perceived that this display device enables vehicle information display, and the science is orderly more.
Description
Technical field
The utility model belongs to automobile technical field, relates to a kind of electronlmobil information display device.
Background technology
Along with the use amount of the development automobile of society is also in quick increase, it is common in the face of some row problems such as energy resource supply, aerial contamination that lasting rising also makes us have to by the energy that reason traffic consumes.The challenge of electronlmobil reply energy environment, reduces the optimum growth approach of carbon-dioxide emission, makes us away from haze sky.Combination instrument due to pure electric passenger vehicle require the information of display and function many compared with conventional internal combustion automobile, comparatively conventional combination instrument is complicated to make its developmental work.In prior art, Combined instrument for electric vehicle is mostly traditional automobile combination meter, and the content of traditional automobile combination meter display comprises gauge outfit (pointer) display and report to the police (indicator lamp) shows two parts.In addition, existing combination instrument function is unnecessary, can not make full use of space, its complex structure, manufacture, use technology inconvenience.
For above-mentioned Problems existing, existing Chinese patent literature discloses a kind of pure electric automobile combination instrument [application number: CN201420016827.7], comprise dial plate body, described dial plate body is connected with peripheral control unit communication by CAN, and the described dial plate body left and right sides is arranged with circular pointer gauge one and circular pointer gauge two; Described dial plate bodies top midway location is provided with fan-shaped dial plate and described fan-shaped dial plate is provided with LED group; Described dial plate body bottom portion is provided with rectangle liquid crystal display disc between described circular pointer gauge one and circular pointer gauge two.Although utility model should add the indicator lamp that pure electric automobile needs, electric current, information of voltage adopt numerical monitor more directly perceived, have more science and technology sense, but when vehicle breaks down, only have fault-indicating lamp to light, quantity of information is less, and client clearly can not distinguish fault cause.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, propose a kind of electronlmobil information display device, this electronlmobil information display device technical matters to be solved is: how to make information of vehicles show more directly perceived, scientific order more.
The purpose of this utility model realizes by following technical proposal: a kind of electronlmobil information display device, comprise dial plate body, described dial plate body is connected with overall wire sheaves, it is characterized in that, the described dial plate body left and right sides is arranged with LED group, the described dial plate bodies top left and right sides is arranged with turning indicator, the middle part of described dial plate body is provided with speed of a motor vehicle pointer gauge, the downside of described speed of a motor vehicle pointer gauge is provided with the liquid crystal display disc for intuitively showing information of vehicles, the left side of described liquid crystal display disc is provided with instant electric current chart, right side is provided with battery electric quantity chart, described instant electric current chart and battery electric quantity chart are symmetrically distributed in the both sides of liquid crystal display disc respectively, in the middle of described liquid crystal display disc, order is placed with the instruction of gear icon and motor speed chart from left to right, the bottom of described motor speed chart is provided with the instant volt meter instruction of order arrangement from top to bottom and the total mileage for showing traveling, the mileage meter instruction of subtotal mileage and failure code number.
This electronlmobil information display device is the display of reasonable Arrangement information of vehicles on dial plate body, and information displaying amount is wide, and integral layout is both artistic and practical; Instant current information, motor speed information and battery level information are shown by chart, and display is more directly perceived, and have more science and technology sense, information of voltage, travelled distance adopt numerical monitor, show more directly perceived; Also add failure code display in addition, can understand vehicle-state in real time, provide convenient for driving, it also avoid fault-indicating lamp simultaneously and light, car owner can not specify the situation of identification of defective reason.
In above-mentioned electronlmobil information display device, the LED group be provided with on the left of dial plate body comprises country beam, adverse-weather lamp, fog tail lamp, lampet, servo-steering indicator lamp, brake alarm indicator lamp, safety air bag indicator lamp and parking brake indicator lamp.As preferably, country beam, adverse-weather lamp, fog tail lamp, lampet, servo-steering indicator lamp, brake alarm indicator lamp, safety air bag indicator lamp and parking brake indicator lamp undulate are arranged, such set-up mode can effectively save dial plate space, and arrangement scientific order, layout is attractive in appearance.
In above-mentioned electronlmobil information display device, the LED group be provided with on the right side of dial plate body comprises safety strap indicator lamp, car door indicator lamp, system failure indicator lamp, motor overheating indicator lamp, battery undervoltage indicator lamp, defrosting indicator lamp, undervoltage warning indicator lamp and charging indicator light.As preferably, the LED group that the LED group and the left side that are provided with on the right side of dial plate body are provided with is arranged identical, makes dial plate integral layout in order attractive in appearance.
In above-mentioned electronlmobil information display device, described gear icon instruction comprises forward gear, neutral and the reverse that order is from top to bottom arranged, and the right side of described gear icon instruction is also provided with Ready indicator lamp.
In above-mentioned electronlmobil information display device, described instant electric current chart is made up of several perpendicular straight arranged grid, is provided with the homochromy LED for showing the instant size of current of vehicle in each grid.As preferably, several perpendicular straight arranged grid sizes increase successively from the bottom up in arcuation, and the LED in each grid is lighted successively from the bottom up along with the increase of instant size of current.Be the aesthetics that arcuation can improve liquid crystal display disc by instant electric current Graphic Design.
In above-mentioned electronlmobil information display device, described battery electric quantity chart is made up of several perpendicular straight arranged grid, is provided with the LED for showing battery dump energy in each grid.As preferably, the shape of battery electric quantity icon is identical with instant map of current target shape, and setting direction is contrary, and such setting can make the integral layout neat appearance of liquid crystal display disc.The color of LED can apply three kinds of different colors, be respectively green, yellow and red, its Green represents that electricity is sufficient, yellow expression electricity is about to not enough, redness carries out electricity warning, and prompting host vehicle needs charging, such icon display mode, display is more directly perceived, and car owner more can understand the battery applications situation of vehicle.
In above-mentioned electronlmobil information display device, described motor speed chart is made up of several grid, and each grid is arranged to upper right side successively from lower left successively, is provided with the LED for showing motor speed size in each grid.The such shape of motor speed icon makes overall arrangement compacter, and display contains much information, and integral layout is attractive in appearance.
In above-mentioned electronlmobil information display device, described electronlmobil information display device also comprises failure code Query List, on the dial plate body that described failure code Query List is arranged or be arranged in operator's compartment.This device increases failure code Presentation Function, is supportingly provided with failure code Query List, car owner can be allowed to understand vehicle-state constantly, for car owner's car provides convenient.
In above-mentioned electronlmobil information display device, be provided with between described liquid crystal display disc and right side LED group for changing the selector bar showing and amount to mileage information, subtotal mileage information and failure code information.Can show different information by operation transformation bar, display information is many, and space availability ratio is high.
In above-mentioned electronlmobil information display device, the middle part of described dial plate body is provided with a disk, and speed of a motor vehicle pointer gauge is positioned at half disc, and described liquid crystal display disc is rectangle, is positioned at lower half disc.
Compared with prior art, this electronlmobil information display device display traveling state of vehicle quantity of information is many, dial plate moulding has science and technology sense, each information content on dial plate body is rationally distributed attractive in appearance, add failure code Presentation Function simultaneously, supporting failure code Query List, can allow car owner understand vehicle-state constantly, for car owner's car is provided convenience.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model liquid crystal display disc.
Fig. 3 is schematic circuit diagram of the present utility model.
In figure, 1, dial plate body; 2, LED group; D1, country beam; D2, adverse-weather lamp; D3, fog tail lamp; D4, lampet; D5, servo-steering indicator lamp; D6, brake alarm indicator lamp; D7, safety air bag indicator lamp; D8, parking brake indicator lamp; D9, safety strap indicator lamp; D10, car door indicator lamp; D11, system failure indicator lamp; D12, motor overheating indicator lamp; D13, battery undervoltage indicator lamp; D14, defrosting indicator lamp; D15, undervoltage warning indicator lamp; D16, charging indicator light; D17, left turn indicator lamp; D18, right turn indicator lamp; 3, speed of a motor vehicle pointer gauge; 4, liquid crystal display disc; 4a, instant electric current chart; 4b, battery electric quantity chart; 4c, gear icon indicate; 4d, motor speed chart; 4e, instant volt meter instruction; 4f, mileage meter indicate; 5, selector bar.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1, 2, this electronlmobil information display device comprises the dial plate body 1 be connected with overall wire sheaves, dial plate body 1 left and right sides is arranged with LED group 2, wherein, the LED group 2 be provided with on the left of dial plate body 1 comprises country beam D1, adverse-weather lamp D2, fog tail lamp D3, lampet D4, servo-steering indicator lamp D5, brake alarm indicator lamp D6, safety air bag indicator lamp D7 and parking brake indicator lamp D8, the LED group 2 be provided with on the right side of dial plate body 1 comprises safety strap indicator lamp D9, car door indicator lamp D10, system failure indicator lamp D11, motor overheating indicator lamp D12, battery undervoltage indicator lamp D13, defrosting indicator lamp D14, undervoltage warning indicator lamp D15 and charging indicator light D16, left and right, dial plate body 1 top bilateral symmetry is provided with turning indicator, wherein left side is left turn indicator lamp D17, and right side is right turn indicator lamp D18, as preferably, left and right, dial plate body 1 top bilateral symmetry tilts to be provided with ellipse, and left and right turn indicator lamp D18 correspondence is placed in ellipse, the middle part of dial plate body 1 is provided with speed of a motor vehicle pointer gauge 3, the downside of speed of a motor vehicle pointer gauge 3 is provided with the liquid crystal display disc 4 for intuitively showing information of vehicles, the left side of liquid crystal display disc 4 is provided with instant electric current chart 4a, right side is provided with battery electric quantity chart 4b, instant electric current chart 4a and battery electric quantity chart 4b is symmetrically distributed in the both sides of liquid crystal display disc 4 respectively, in the middle of liquid crystal display disc 4, order is placed with gear icon instruction 4c and motor speed chart 4d from left to right, the bottom of motor speed chart 4d is provided with the instant volt meter instruction 4e of order arrangement from top to bottom and the total mileage for showing traveling, the mileage meter instruction 4f of subtotal mileage and failure code number.
Specifically,
As preferably, the country beam D1 be provided with on the left of dial plate body 1, adverse-weather lamp D2, fog tail lamp D3, lampet D4, servo-steering indicator lamp D5, brake alarm indicator lamp D6, safety air bag indicator lamp D7 and parking brake indicator lamp D8 undulate are arranged, arrange symmetry in each indicator lamp be provided with on the right side of dial plate body 1 and left side, such set-up mode can effectively save dial plate space, arrangement scientific order, layout is attractive in appearance.
Gear icon instruction 4c comprises forward gear, neutral and the reverse that order is from top to bottom arranged, and the right side of gear icon instruction 4c is also provided with Ready indicator lamp.
Instant electric current chart 4a is made up of several perpendicular straight arranged grid, is provided with the homochromy LED for showing the instant size of current of vehicle in each grid.As preferably, several perpendicular straight arranged grid sizes increase successively from the bottom up in arcuation, and the LED in each grid is lighted successively from the bottom up along with the increase of instant size of current.Instant electric current chart 4a is designed the aesthetics that can improve liquid crystal display disc 4 in arcuation.As preferably, instant electric current icon is made up of 10 grid, and each grid represents 3A.
Battery electric quantity chart 4b is made up of several perpendicular straight arranged grid, is provided with the LED for showing battery dump energy size in each grid, and the LED in each grid is extinguished successively from top to bottom along with the minimizing of battery electric quantity.As preferably, the shape of battery electric quantity icon is identical with instant map of current target shape, and setting direction is contrary, and such setting can make the integral layout neat appearance of liquid crystal display disc 4.The color of LED can apply three kinds of different colors, be respectively green, yellow and red, its Green represents that electricity is sufficient, yellow expression electricity is about to not enough, redness carries out electricity warning, and prompting host vehicle needs charging, such icon display mode, display is more directly perceived, and car owner more can understand the battery applications situation of vehicle.As preferably, battery electric quantity chart 4b is made up of 10 grid, and each grid represents 10% electricity.
Motor speed chart 4d is made up of several grid, and each grid is arranged to upper right side successively from lower left successively, is provided with the LED for showing motor speed size in each grid.As preferably, the LED for showing motor speed size can adopt the LED of two kinds of different colours, and be respectively green and red, redness is motor speed early warning.The such shape of motor speed icon makes overall arrangement compacter, and display contains much information, and integral layout is attractive in appearance.As preferably, motor speed chart 4d is made up of 14 grid, and each grid represents 500r/min.
Electronlmobil information display device also comprises failure code Query List, failure code Query List arrange dial plate body 1 on or be arranged in operator's compartment.This device increases failure code Presentation Function, is supportingly provided with failure code Query List, car owner can be allowed to understand vehicle-state constantly, for car owner's car provides convenient.
Be provided with between liquid crystal display disc 4 and right side LED group 2 for changing the selector bar 5 showing and amount to mileage information, subtotal mileage information and failure code information.Can show different information by operation transformation bar 5, display information is many, and space availability ratio is high.
The middle part of dial plate body 1 is provided with a disk, and speed of a motor vehicle pointer gauge 3 is positioned at half disc, and liquid crystal display disc 4 is rectangle, is positioned at lower half disc.As preferably, it is parallel with the bottom of change dish body that arc limit is converted to straight flange by the bottom of disk; As preferably, the right and left of liquid crystal display disc 4 can by the right and left design in certain radian.Dial plate body 1 is designed more attractive in appearance, have more science and technology sense.
As shown in Figure 3, this electronlmobil information display device controls each indicator lamp primarily of the control unit in dial plate body 1 or alarm lamp carries out work, wherein, vehicle speed signal needed for speed of a motor vehicle pointer gauge 3, the system failure, motor controller is overheated, power accumulator fault, battery undervoltage indicator lamp D13, charging connects, gear information in power accumulator charge condition and liquid crystal display disc 4, motor speed signal needed for motor speed chart 4d, accumulator electric-quantity signal needed for battery electric quantity chart 4b, current signal needed for instant electric current icon, Ready indicator lamp is all transmitted by CAN, these signals are all control display by the control unit in dial plate body 1 again after carrying out Signal reception by the CAN receptor in dial plate body 1.Each signal lamp in the utility model and the Signal transmissions of alarm lamp have two kinds of modes, by rigid line and CAN transmission respectively, wherein, ESP signal, distance light signal, rear mist indicator lamp signal, left direction signal, right steering signal, parking brake signals, the non-OFF signal of door, safety air bag signal, safety are maintained signal and are transmitted by rigid line, in addition, report to the police instruction and the signal such as system failure code display of undervoltage warning indicator signal, vehicle body signal, motor overheating signal, the system failure all carries out information transmission by CAN.
In addition, this read out instrument also add failure code Presentation Function on liquid crystal display disc 4, ten warning indicator lamps can be saved by reveal codes number in the mileage meter instruction 4f of liquid crystal display disc 4, once battery-driven car breaks down, by inquiry failure code Query List, which fault can find soon is.Illustrate for: mileage meter instruction 4f in reveal codes 1 time, high speed pedal fault is described; When showing 2; Precharge fault is described; When showing 3, over current fault is described; When showing 4, illustrate that controller is overheated; When showing 6, current sampling circuit fault is described; When showing 8, BMS fault is described; When showing 9, the under-voltage fault of battery pack is described; When showing 10, battery pack overvoltage fault is described; When showing 11, motor overheating fault is described; When showing 13, heater failure is described.
This electronlmobil information display device is installed on Auto Instrument desk, is connected with overall wire sheaves, has the function of rigid line and bus signal transmission concurrently.The dial plate moulding of this read out instrument has science and technology sense, agile and dynamic fashion panda car and environmental protection theme to echo mutually; There is failure code Presentation Function, car owner can be made to understand vehicle-state constantly, for providing convenient with car.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (10)
1. an electronlmobil information display device, comprise dial plate body (1), described dial plate body (1) is connected with overall wire sheaves, it is characterized in that, described dial plate body (1) left and right sides is arranged with LED group (2), described dial plate body (1) left and right, top bilateral symmetry is provided with turning indicator, the middle part of described dial plate body (1) is provided with speed of a motor vehicle pointer gauge (3), the downside of described speed of a motor vehicle pointer gauge (3) is provided with the liquid crystal display disc (4) for intuitively showing information of vehicles, the left side of described liquid crystal display disc (4) is provided with instant electric current chart (4a), right side is provided with battery electric quantity chart (4b), described instant electric current chart (4a) and battery electric quantity chart (4b) are symmetrically distributed in the both sides of liquid crystal display disc (4) respectively, in the middle of described liquid crystal display disc (4), order is placed with the instruction of gear icon (4c) and motor speed chart (4d) from left to right, the bottom of described motor speed chart (4d) is provided with instant volt meter instruction (4e) and the total mileage for showing traveling of order arrangement from top to bottom, mileage meter instruction (4f) of subtotal mileage and failure code number.
2. electronlmobil information display device according to claim 1, it is characterized in that, the LED group (2) that dial plate body (1) left side is provided with comprises country beam (D1), adverse-weather lamp (D2), fog tail lamp (D3), lampet (D4), servo-steering indicator lamp (D5), brake alarm indicator lamp (D6), safety air bag indicator lamp (D7) and parking brake indicator lamp (D8).
3. electronlmobil information display device according to claim 2, it is characterized in that, the LED group (2) that dial plate body (1) right side is provided with comprises safety strap indicator lamp (D9), car door indicator lamp (D10), system failure indicator lamp (D11), motor overheating indicator lamp (D12), battery undervoltage indicator lamp (D13), defrosting indicator lamp (D14), undervoltage warning indicator lamp (D15) and charging indicator light (D16).
4. electronlmobil information display device according to claim 3, it is characterized in that, described gear icon instruction (4c) comprises forward gear, neutral and the reverse that order is from top to bottom arranged, and the right side of described gear icon instruction (4c) is also provided with Ready indicator lamp.
5. electronlmobil information display device according to claim 4, it is characterized in that, described instant electric current chart (4a) is made up of several perpendicular straight arranged grid, is provided with the homochromy LED for showing the instant size of current of vehicle in each grid.
6. electronlmobil information display device according to claim 5, is characterized in that, described battery electric quantity chart (4b) is made up of several perpendicular straight arranged grid, is provided with the LED for showing battery dump energy in each grid.
7. electronlmobil information display device according to claim 6, it is characterized in that, described motor speed chart (4d) is made up of several grid, each grid is arranged to upper right side successively from lower left successively, is provided with the LED for showing motor speed size in each grid.
8. electronlmobil information display device according to claim 1, it is characterized in that, described electronlmobil information display device also comprises failure code Query List, and the dial plate body (1) that described failure code Query List is arranged is upper or be arranged in operator's compartment.
9. the electronlmobil information display device according to claim 1 or 8, it is characterized in that, being provided with between described liquid crystal display disc (4) and right side LED group (2) for changing the selector bar (5) showing and amount to mileage information, subtotal mileage information and failure code information.
10. electronlmobil information display device according to any one of claim 1 to 7, it is characterized in that, the middle part of described dial plate body (1) is provided with a disk, speed of a motor vehicle pointer gauge (3) is positioned at half disc, described liquid crystal display disc (4) is rectangle, is positioned at lower half disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651560.3U CN205022383U (en) | 2015-08-26 | 2015-08-26 | Electric automobile information display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520651560.3U CN205022383U (en) | 2015-08-26 | 2015-08-26 | Electric automobile information display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022383U true CN205022383U (en) | 2016-02-10 |
Family
ID=55254947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520651560.3U Active CN205022383U (en) | 2015-08-26 | 2015-08-26 | Electric automobile information display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022383U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284239A (en) * | 2016-04-01 | 2017-10-24 | 纳恩博（北京）科技有限公司 | Car status information processing method, device and vehicle |
| CN107521342A (en) * | 2017-07-14 | 2017-12-29 | 广州小鹏汽车科技有限公司 | A kind of liquid crystal instrument indicator lamp arrangement display methods and display panel |
-
2015
- 2015-08-26 CN CN201520651560.3U patent/CN205022383U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107284239A (en) * | 2016-04-01 | 2017-10-24 | 纳恩博（北京）科技有限公司 | Car status information processing method, device and vehicle |
| CN107284239B (en) * | 2016-04-01 | 2018-12-21 | 纳恩博（北京）科技有限公司 | Car status information processing method, device and vehicle |
| CN107521342A (en) * | 2017-07-14 | 2017-12-29 | 广州小鹏汽车科技有限公司 | A kind of liquid crystal instrument indicator lamp arrangement display methods and display panel |
| CN107521342B (en) * | 2017-07-14 | 2019-07-23 | 广州小鹏汽车科技有限公司 | A kind of liquid crystal instrument indicator light arrangement display methods and display panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1953886B (en) | Information display and method of displaying information for a vehicle | |
| US9073568B2 (en) | Display and operating system of a motor vehicle including an outer left-hand display device and an outer right-hand display device | |
| CN103043005B (en) | Intelligent automobile traveling reminding system | |
| CN201463914U (en) | Combined meter of pure electric vehicle | |
| JP5621682B2 (en) | In-vehicle information presentation device | |
| CN205022383U (en) | Electric automobile information display device | |
| EP4039543A1 (en) | Rearview safety warning device of a vehicle | |
| CN101774364B (en) | VIT hardware cording communication bus control system of commercial vehicle | |
| CN105849799A (en) | Car-mounted information display device and information display method | |
| CN201736818U (en) | Vehicle control information display device and vehicle thereof | |
| CN102211524A (en) | Instrument special for new energy automobile | |
| US20190344665A1 (en) | Display Unit for a Hybrid Vehicle | |
| JP2000102104A (en) | Battery charging state display for electric vehicle | |
| CN204077387U (en) | For showing the display system of information and comprising the vehicle of this display system | |
| JPH095120A (en) | Meter-display changeover device | |
| US20220177067A1 (en) | Smart connect instrument cluster | |
| CN114104162B (en) | Display system for vehicle | |
| CN205149542U (en) | Double screen combination meter that electric automobile used | |
| JP2013059198A (en) | In-vehicle charging system | |
| CN203345101U (en) | Automobile safety indicator light | |
| CN203832257U (en) | Front-oil and rear-electricity dual-drive integrated vehicle | |
| CN203681298U (en) | Combination instrument for battery electric vehicle | |
| US11577610B2 (en) | Multi-function rotational switch for vehicles | |
| JP2019177770A (en) | Lighting device for automobile, and automobile | |
| CN211893023U (en) | Commercial vehicle brake lamp control system based on CAN communication |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |