CN205365390U - Driving light between electric automobile day with electric quantity information display function - Google Patents
Driving light between electric automobile day with electric quantity information display function Download PDFInfo
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- CN205365390U CN205365390U CN201520917838.7U CN201520917838U CN205365390U CN 205365390 U CN205365390 U CN 205365390U CN 201520917838 U CN201520917838 U CN 201520917838U CN 205365390 U CN205365390 U CN 205365390U
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Abstract
The utility model relates to a driving light between electric automobile day with electric quantity information display function, including car light lamp body, LED module and car light control circuit, the LED module fix on the lamp body, with car light lamp body cooperation, the light zone territory is sent out for a plurality of to the LED mould splits, every light zone territory is constituteed by a plurality of LED luminescence unit, automobile -mounted terminal is connected to car light control circuit's input, and automobile -mounted terminal acquires batteries of electric vehicle's operating condition and electric quantity information to send for car light control circuit, every LED luminescence unit all is connected to car light control circuit, and car light control circuit is according to the operating condition and the electric quantity information of battery, controls the state of lighting of every LED luminescence unit. The driver the outside accessible of automobile observe car light LED module the circumstances of lighting alright with the electric quantity of the judgement battery of accuracy, the nature controlled height is solved present driver and must be got into the driver's cabin and look over the instrument and could judge the state of battery, problem that the limitation is big.
Description
Technical field
This utility model relates to electric vehicle engineering field, particularly to automobile lamp technology, and specifically a kind of electric automobile daytime running lamps with information about power display function.
Background technology
Day by day reducing along with world energy sources and environmental pollution is increasingly severe, New-energy electric vehicle receives much concern due to the advantage such as zero-emission, low energy consumption.Electric automobile refers to vehicle power for power, drives wheels travel with motor, meets the vehicle of road traffic, security legislation requirements.The kind of electric automobile has pure electric automobile, hybrid vehicle and fuel cell car three kinds, and pure electric automobile speed per hour speed and toggle speed depend on power and the performance of drive motor, and the length of its course continuation mileage depends on the size of vehicle mounted dynamic battery capacity.
Power battery pack is the core of electric automobile, at present, the main difficult technical of restriction Development of Electric Vehicles is in that the energy that power battery pack Unit Weight stores is slower with charging rate very little, owing to the charge capacity of electrokinetic cell is limited, and power battery charging required time is longer and inconvenient, if exhausting at the electricity travelling distance medium power battery, then can cause bigger trouble to driver.Thus, in the routine use of electric automobile, it is necessary to the moment notes the information about power of electrokinetic cell, how the duty of set of cells is clearly indicated out most important.
At present, electric automobile is mainly by relevant parameters such as the correlate meter display battery electric quantities of instrumental panel in car, and driver has to enter into driver's cabin and checks that instrument could judge the state of battery, has some limitations.
Automobile lamp is the instrument of car lighting, has important effect in vehicle travel process.Daytime running lamps are a kind of signal lighties being arranged in automobile headlamp, and Main Function is that vehicle is easier to be recognized when travelling by day, increases the identification of automobile, reduce the probability in the relatively low weather generation vehicle accident of the visibility such as haze, dense fog.The daytime running lamps energy-saving effect using LED light source is increased dramatically, and the life-span there has also been large increase.
Utility model content
The purpose of this utility model is to provide a kind of electric automobile daytime running lamps with information about power display function, the LED module of described daytime running lamps is by the switching of the LED illuminating state of zones of different, can effectively reflect duty and the battery electric quantity of battery in real time, driver is when not yet entering driver's cabin, just the illuminating state that can pass through observation daytime running lamps judges the electricity of battery accurately, controllable property is high, easy to use.Have to enter into driver's cabin check that instrument could judge the state of battery in order to solve current driver, the problem that there is certain limitation.
For achieving the above object, scheme of the present utility model is: a kind of electric automobile daytime running lamps with information about power display function, described daytime running lamps include body of vehicle light, described daytime running lamps also include LED module and lamp lighting control circuit, described LED module is fixed on lamp body, and described LED modular arrangements is " L " shape, coordinates with body of vehicle light, described LED module is divided into several light-emitting zones, and each light-emitting zone forms by several LED luminescence units；
The input of described lamp lighting control circuit connects car-mounted terminal, car-mounted terminal obtains duty and the information about power of batteries of electric automobile, and it is sent to lamp lighting control circuit, each LED luminescence unit is all connected to the outfan of lamp lighting control circuit, lamp lighting control circuit is according to the duty of battery and information about power, control the illuminating state of each LED luminescence unit, thus showing the cell operating status of electric automobile in car light.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, described electric automobile daytime running lamps include LED module decorative circle, described LED module decorative circle is " L " shape, described LED module is arranged in LED module decorative circle, described LED module decorative circle coordinates with lamp body, is fixed on lamp body.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, described LED module includes LED circuit board and connects plug, and each described LED luminescence unit is connected to lamp lighting control circuit each through LED circuit board and connection plug.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, described LED module is divided into three light-emitting zones, an i.e. LED light-emitting zone, 2nd LED light-emitting zone and the 3rd LED light-emitting zone, the electricity that a described LED light-emitting zone represents 0%～30% is interval, and the electricity that the 2nd described LED light-emitting zone represents 31%～70% is interval, and the electricity that the 3rd described LED light-emitting zone represents 71%～100% is interval.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, each LED light-emitting zone is provided with 5 LED luminescence units.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, described LED module is divided into two light-emitting zones, i.e. low electricity light-emitting zone and high electricity light-emitting zone, the electricity that described low electricity light-emitting zone represents 0～30% is interval, and it is interval that described high electricity light-emitting zone represents 31%～100% electricity.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, it is provided with 3 LED luminescence units in described low electricity light-emitting zone, in described high electricity light-emitting zone, is provided with 12 LED luminescence units.
Further, according to the electric automobile daytime running lamps with information about power display function described in the utility model, described LED luminescence unit is three-primary color LED, and every LEDs includes three cores.
The beneficial effect that this utility model reaches: this utility model adds battery electric quantity display function in the daytime running lamps of electric automobile, described daytime running lamps can switch in normal operating conditions and display battery electric quantity two states, LED module is by the switching of the LED illuminating state of zones of different, can effectively reflect duty and the battery electric quantity of battery in real time, driver is when not yet entering driver's cabin, just the illuminating state that can pass through observation daytime running lamps judges the electricity of battery accurately, controllable property is high, bring great convenience for driver.
Accompanying drawing explanation
Fig. 1 is this utility model Vehicle lamp structure schematic diagram；
Fig. 2 is the LED modular structure schematic diagram of this utility model embodiment one and embodiment two；
Fig. 3 is this utility model LED luminescence unit structural representation；
Fig. 4 is the LED modular structure schematic diagram of this utility model embodiment three.
Wherein, 1 is automobile lamp decorative ring, and 2 is LED module decorative circle, 3 is body of vehicle light, 4 car light long-and-short distant lights, 5 is LED luminescence unit, and 6 is LED circuit board, 7 connect plug for LED, 8 is a LED light-emitting zone, and 9 is the 2nd LED light-emitting zone, and 10 is the 3rd LED light-emitting zone, 11 is low electricity LED light-emitting zone, and 12 is high electricity LED light-emitting zone.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, this utility model is described in further detail.
At present, electric automobile is mainly by relevant parameters such as the correlate meter display battery electric quantities of instrumental panel in car, and driver has to enter into driver's cabin and checks that instrument could judge the state of battery, has some limitations.For this, this utility model devises a kind of electric automobile daytime running lamps with information about power display function, described electric automobile daytime running lamps can effectively reflect duty and the battery electric quantity of batteries of electric automobile group in real time, driver, when not yet entering driver's cabin, just can judge the electricity of battery accurately by observing the illuminating state of daytime running lamps.
As shown in Figure 1, daytime running lamps described in the utility model include body of vehicle light, LED module, LED module decorative circle and lamp lighting control circuit, described LED module decorative circle is " L " shape, described LED module is arranged in LED module decorative circle, being arranged as " L " shape in LED module decorative circle, described LED module decorative circle coordinates with lamp body, is fixed on lamp body, described LED module is divided into several light-emitting zones, and each light-emitting zone forms by several LED luminescence units.
The input of described lamp lighting control circuit connects car-mounted terminal, car-mounted terminal obtains duty and the information about power of batteries of electric automobile, and it is sent to lamp lighting control circuit, each described LED luminescence unit is each through LED circuit board and connects plug connection lamp lighting control circuit (as shown in Figure 3), lamp lighting control circuit is according to the duty of battery and information about power, control the illuminating state of each LED luminescence unit, thus showing the cell operating status of electric automobile in car light.
Embodiment one:
As shown in Figure 2, LED module described in the present embodiment one is divided into three light-emitting zones: a LED light-emitting zone, the 2nd LED light-emitting zone and the 3rd LED light-emitting zone, equal 5 LED luminescence units are had in each region, it is interval that each LED luminescence unit all represents set electricity, and the electricity that a LED light-emitting zone represents 0～30% is interval；It is interval that 2nd LED light-emitting zone represents 31%～70% electricity；It is interval that 3rd LED light-emitting zone represents 71%～100% electricity.
In other embodiments, the number of LED luminescence unit is not limited to given number, it is possible to be set according to Vehicle lamp structure and being actually needed.The installation site of LED luminescence unit is set also dependent on Vehicle lamp structure, is not limited only to the position in above-described embodiment.
In work process, electric automobile car-mounted terminal automatically obtain and after the electricity of automobile batteries group is analyzed processing, signal is passed to lamp lighting control circuit, and controlled the illuminating state of LED module by lamp lighting control circuit.When the battery of electric automobile is in running order, the LED luminescence unit within dump energy interval will be lighted, and all the other LED luminescence units then all do not work；When battery charges, the LED luminescence unit in dump energy correspondence interval is all lighted, and is in the LED luminescence unit in electricity interval of charged state in flicker illuminating state, and remaining LED luminescence unit does not all work；When battery is full of, all LED luminescence units are all in illuminating state.In this embodiment, the light color of all LED luminescence units is same color.
Embodiment two:
In work process, electric automobile car-mounted terminal automatically obtain and after the electricity of automobile batteries group is analyzed processing, signal is passed to lamp lighting control circuit, and controlled the illuminating state of LED module by lamp lighting control circuit.
LED module described in Fig. 2 is divided into three light-emitting zones: a LED light-emitting zone, the 2nd LED light-emitting zone and the 3rd LED light-emitting zone, and the electricity that a LED light-emitting zone represents 0～30% is interval；It is interval that 2nd LED light-emitting zone represents 31%～70% electricity；It is interval that 3rd LED light-emitting zone represents 71%～100% electricity, has equal 5 LED luminescence units in each region, and it is interval that each LED luminescence unit all represents set electricity.
The present embodiment two and embodiment one are distinctive in that, in the present embodiment two, LED luminescence unit is three-primary color LED, and every LEDs includes three cores, can sending blueness, green and red three kinds of color light and multiple mixed light, user can be controlled regulating as required.When the battery of electric automobile is in running order, the LED luminescence unit Show Color within dump energy interval is green, and all the other LED luminescence units are then all shown as redness；When battery charges, the LED luminescence unit Show Color in dump energy correspondence interval is green, is in the LED luminescence unit in electricity interval of charged state in flicker illuminating state, and Show Color is green, and remaining LED luminescence unit is all shown as redness；When battery is full of, all LED luminescence units are all in illuminating state, and Show Color is green；When battery electric quantity is about to exhaust, the Show Color of all LED luminescence units is redness.
In other embodiments, the number of LED luminescence unit is not limited to given number, it is possible to be set according to Vehicle lamp structure and being actually needed.The installation site of LED luminescence unit is set also dependent on Vehicle lamp structure, is not limited only to the position in above-described embodiment.
Embodiment three:
Electric automobile car-mounted terminal automatically obtains and signal passes to after the electricity of automobile batteries group is analyzed processing lamp lighting control circuit, and is controlled the illuminating state of LED module by lamp lighting control circuit.
As shown in Figure 4, the LED module described in the present embodiment is divided into two light-emitting zones: low electricity LED light-emitting zone and high electricity LED light-emitting zone, and the electricity that low electricity LED light-emitting zone represents 0～30% is interval；It is interval that high electricity LED light-emitting zone represents 31%～100% electricity；There are 3 LED luminescence units in low electricity LED light-emitting zone, in high electricity LED light-emitting zone, have 12 LED luminescence units.
When battery electric quantity is lower than 30%, 3 LED luminescence units of low electricity LED light-emitting zone present flicker illuminating state, and high electricity LED light-emitting zone is not luminous, points out driver to note battery electric quantity with this；When battery electric quantity is more than 30%, high-high brightness is all lighted and be in the LED luminescence unit of low electricity LED light-emitting zone, and the LED luminescence unit of high electricity LED light-emitting zone is lighted but LED luminance reduces along with battery dump energy and weakens；When battery is fully charged, all LED luminescence units are all in high-high brightness state, and along with the minimizing of electricity, the LED luminance of high electricity LED light-emitting zone also weakens until dump energy is lower than 30% therewith, and the LED luminescence unit of high electricity LED light-emitting zone extinguishes.
In this embodiment, the light color of all LED luminescence units is same color, and the brightness of LED is regulated by wiring board.
In other embodiments, the number of LED luminescence unit is not limited to given number, it is possible to be set according to Vehicle lamp structure and being actually needed.The installation site of LED luminescence unit is set also dependent on Vehicle lamp structure, is not limited only to the position in above-described embodiment.
This utility model adds battery electric quantity display function in the daytime running lamps of electric automobile, described daytime running lamps can switch in normal operating conditions and display battery electric quantity two states, LED module is by the switching of the LED illuminating state of zones of different, can effectively reflect duty and the battery electric quantity of battery in real time, driver is when not yet entering driver's cabin, just the illuminating state that can pass through observation daytime running lamps judges the electricity of battery accurately, controllable property is high, brings great convenience for driver.
Claims (8)
1. electric automobile daytime running lamps with information about power display function, described daytime running lamps include body of vehicle light, it is characterized in that: described daytime running lamps also include LED module and lamp lighting control circuit, described LED module is fixed on lamp body, described LED modular arrangements is " L " shape, coordinating with body of vehicle light, described LED module is divided into several light-emitting zones, and each light-emitting zone forms by several LED luminescence units；
The input of described lamp lighting control circuit connects car-mounted terminal, car-mounted terminal obtains duty and the information about power of batteries of electric automobile, and it is sent to lamp lighting control circuit, each LED luminescence unit is all connected to the outfan of lamp lighting control circuit, lamp lighting control circuit is according to the duty of battery and information about power, control the illuminating state of each LED luminescence unit, thus showing the cell operating status of electric automobile in car light.
2. the electric automobile daytime running lamps with information about power display function according to claim 1, it is characterized in that, described electric automobile daytime running lamps include LED module decorative circle, described LED module decorative circle is " L " shape, described LED module is arranged in LED module decorative circle, described LED module decorative circle coordinates with lamp body, is fixed on lamp body.
3. the electric automobile daytime running lamps with information about power display function according to claim 1, it is characterized in that, described LED module includes LED circuit board and connects plug, and each described LED luminescence unit is connected to lamp lighting control circuit each through LED circuit board and connection plug.
4. the electric automobile daytime running lamps with information about power display function according to claim 1, it is characterized in that, described LED module is divided into three light-emitting zones, an i.e. LED light-emitting zone, 2nd LED light-emitting zone and the 3rd LED light-emitting zone, the electricity that a described LED light-emitting zone represents 0%～30% is interval, and the electricity that the 2nd described LED light-emitting zone represents 31%～70% is interval, and the electricity that the 3rd described LED light-emitting zone represents 71%～100% is interval.
5. the electric automobile daytime running lamps with information about power display function according to claim 4, it is characterised in that each LED light-emitting zone is provided with 5 LED luminescence units.
6. the electric automobile daytime running lamps with information about power display function according to claim 1, it is characterized in that, described LED module is divided into two light-emitting zones, i.e. low electricity light-emitting zone and high electricity light-emitting zone, the electricity that described low electricity light-emitting zone represents 0～30% is interval, and it is interval that described high electricity light-emitting zone represents 31%～100% electricity.
7. the electric automobile daytime running lamps with information about power display function according to claim 6, it is characterised in that be provided with 3 LED luminescence units in described low electricity light-emitting zone, be provided with 12 LED luminescence units in described high electricity light-emitting zone.
8. the electric automobile daytime running lamps with information about power display function according to claim 1, it is characterised in that described LED luminescence unit is three-primary color LED, and every LEDs includes three cores.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520917838.7U CN205365390U (en) | 2015-11-17 | 2015-11-17 | Driving light between electric automobile day with electric quantity information display function |
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| CN201520917838.7U CN205365390U (en) | 2015-11-17 | 2015-11-17 | Driving light between electric automobile day with electric quantity information display function |
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| CN205365390U true CN205365390U (en) | 2016-07-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365655A (en) * | 2015-11-17 | 2016-03-02 | 上海小糸车灯有限公司 | Electric vehicle daytime running lamp with electricity quantity information display function |
| CN110126716A (en) * | 2019-06-17 | 2019-08-16 | 上汽大众汽车有限公司 | Indicate the circuit for lamp of charge capacity |
| WO2019159828A1 (en) * | 2018-02-16 | 2019-08-22 | 株式会社小糸製作所 | Vehicular lamp system for displaying automatic driving and charge amount of battery |
| CN110682805A (en) * | 2018-07-06 | 2020-01-14 | 东旭科技集团有限公司 | Wireless charging method and device, street lamp and readable storage medium |
-
2015
- 2015-11-17 CN CN201520917838.7U patent/CN205365390U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365655A (en) * | 2015-11-17 | 2016-03-02 | 上海小糸车灯有限公司 | Electric vehicle daytime running lamp with electricity quantity information display function |
| WO2019159828A1 (en) * | 2018-02-16 | 2019-08-22 | 株式会社小糸製作所 | Vehicular lamp system for displaying automatic driving and charge amount of battery |
| JPWO2019159828A1 (en) * | 2018-02-16 | 2021-01-28 | 株式会社小糸製作所 | Vehicle lighting system that displays autonomous driving and battery charge |
| JP7335866B2 (en) | 2018-02-16 | 2023-08-30 | 株式会社小糸製作所 | Vehicle lighting system for autonomous driving and battery charge display |
| CN110682805A (en) * | 2018-07-06 | 2020-01-14 | 东旭科技集团有限公司 | Wireless charging method and device, street lamp and readable storage medium |
| CN110126716A (en) * | 2019-06-17 | 2019-08-16 | 上汽大众汽车有限公司 | Indicate the circuit for lamp of charge capacity |
| CN110126716B (en) * | 2019-06-17 | 2024-05-28 | 上汽大众汽车有限公司 | Lamp circuit for indicating charging quantity |
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Address after: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee after: Hua Yu vision technology (Shanghai) Co., Ltd. Address before: 201800 Yecheng Road, Jiading District, Jiading District, Shanghai Patentee before: Xiaoxi Car Lights Co., Ltd., Shanghai |
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| CP01 | Change in the name or title of a patent holder |