CN109177731B - Interior lamp control system and pure electric vehicles - Google Patents
Interior lamp control system and pure electric vehicles Download PDFInfo
- Publication number
- CN109177731B CN109177731B CN201810872936.1A CN201810872936A CN109177731B CN 109177731 B CN109177731 B CN 109177731B CN 201810872936 A CN201810872936 A CN 201810872936A CN 109177731 B CN109177731 B CN 109177731B
- Authority
- CN
- China
- Prior art keywords
- vehicle
- control
- switch
- lamp
- door
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/14—Supplying electric power to auxiliary equipment of vehicles to electric lighting circuits
- B60L1/16—Supplying electric power to auxiliary equipment of vehicles to electric lighting circuits fed by the power supply line
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to an interior lamp control system and a pure electric vehicle, wherein the interior lamp control system comprises a controller, a door lamp switch, an ignition switch, a control switch and a control starting device for inputting a signal for controlling the opening of an interior lamp, the controller is connected with the door lamp switch, the ignition switch and the control starting device in a sampling mode, the control switch is serially arranged in a normal fire power supply loop of the interior lamp, and the controller is connected with the control switch in a control mode. The technical scheme of the invention can effectively avoid the condition that the electric appliance for normal fire works for a long time due to the fact that the lamp switch is forgotten to be turned off by human errors, thereby avoiding the consequences of battery feed, energy waste, difficulty in the next normal start of the vehicle and influence on the service life of the battery.
Description
The application is a divisional application of the following applications, the application date of the original application: 2016, month 06, 07, original application No.: 201610397676.8, title of original application: an interior light control system, a pure electric vehicle and an interior light control method.
Technical Field
The invention relates to an interior lamp control system and a pure electric vehicle, and belongs to the technical field of interior lamp control of automobiles.
Background
At present, pure electric cars and commercial automobiles are not provided with a main fire switch, the vehicle power supply is divided into normal fire power supply and ON fire power supply, but a plurality of electric appliances ON the automobiles need to work in a vehicle stop state, such as an interior lamp, and the interior lamp comprises an interior illuminating lamp and various interior maintenance lamps required for maintaining the automobiles. If the power is supplied by normal fire, if a driver or a maintainer forgets to cut off the power, the electric appliance works in a vehicle stop state for a long time, so that the storage battery is easy to feed electricity, energy waste is caused, and inconvenience and even anchor are brought to restarting of the vehicle; in addition, battery feed also directly affects the service life of the battery.
Disclosure of Invention
The invention aims to provide an interior lamp control system of a vehicle and a pure electric vehicle, which are used for solving the problem that storage battery feeding is easily caused when an electric appliance works in a vehicle halt state for a long time.
In order to achieve the purpose, the scheme of the invention comprises an interior lamp control system which comprises a controller, a door lamp switch, an ignition switch, a control switch and a control starting device for inputting a signal for controlling the opening of an interior lamp, wherein the controller is connected with the door lamp switch, the ignition switch and the control starting device in a sampling mode, the control switch is serially arranged in a normal fire power supply loop of the interior lamp, and the controller is connected with the control switch in a control mode.
The control starting device is a magnetic control switch, and a magnetic card is arranged on the magnetic control switch in a matching manner.
The control switch is a relay, the controller controls and connects a control coil of the relay, and a normally open contact of the relay is serially arranged in the normal fire power supply loop.
The utility model provides a pure electric vehicles, includes car interior lamp control system, car interior lamp control system includes controller, door lamp switch, ignition switch, control switch and is used for the control opening device of the signal that input control car interior lamp was opened, the controller sampling is connected door lamp switch, ignition switch and control opening device, the control switch cluster is established in the normal fire power supply circuit of car interior lamp, controller control connection control switch.
The control starting device is a magnetic control switch, and a magnetic card is arranged on the magnetic control switch in a matching manner.
The control switch is a relay, the controller controls and connects a control coil of the relay, and a normally open contact of the relay is serially arranged in the normal fire power supply loop.
The control device outputs a control signal for controlling the on-off of the interior lamp, and the controller controls the on-off of the control switch according to the control signal to ensure that the interior lamp is normally powered; when the lamp in the vehicle is used and the vehicle door is closed, the door lamp switch outputs a corresponding control signal, and the controller delays for a set time according to the control signal output by the door lamp and then controls the control switch to be switched off; when the vehicle is in an ignition state, the ignition switch outputs a corresponding signal to control the control switch to be closed, and the control opening device is invalid at the moment.
If the interior lamp needs to be used under the condition that the door is closed, the door is closed firstly, then the opening control device is controlled to output a control signal for controlling the opening of the interior lamp again, and the controller controls the interior lamp to be powered normally.
Under the condition of normal starting of the vehicle, controlling the starting device to be in an invalid state; when the vehicle is stopped and the vehicle key is pulled out, the control opening device is in an effective state.
When the door lamp switch outputs corresponding control signals at least twice, the control signal output last time is taken as an effective signal.
When the interior light control system provided by the invention is used, the control opening device outputs a control signal for controlling the opening of the interior light, and the controller controls the closing of the control switch according to the control signal, so that the interior light is normally powered; when the lamp in the vehicle is used and the vehicle door is closed, the door lamp switch outputs a corresponding control signal, and the controller controls the control switch to be switched off after the time delay setting time according to the control signal output by the door lamp. The control system and the control method can effectively avoid the condition that the electric appliance for normal fire works for a long time due to the fact that the lamp switch is forgotten to be turned off by human errors, and further avoid the consequences of battery feeding, energy waste, difficulty in next normal starting of the vehicle and influence on the service life of the battery. Moreover, the control system and the control method can also effectively avoid the following situations: the vehicle works with the electric appliance in a normal fire state in an unmanned state, and if the vehicle or the surrounding objects are damaged in case of emergency, the control system and the corresponding control method can greatly reduce potential safety hazards.
In addition, the common lamps are powered on when needing to work, and can be automatically turned off in a delayed mode after being used, so that the work automation of the common lamps is achieved, the energy utilization rate is improved, and the common lamps on the vehicle can work more humanized. According to different use requirements of the vehicle, reasonable distribution of the power supply of the whole vehicle is realized, and the vehicle needs to be started and does not need to be automatically closed.
Drawings
FIG. 1 is a schematic diagram of the structure of an interior light control system;
fig. 2 is a schematic diagram of a power supply circuit of a normal fire lamp.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Embodiment of an interior light control system
Because the power battery or other auxiliary batteries are arranged in any type of vehicle at present, and the interior light control system provided by the invention is used for controlling reasonable electricity utilization of the interior light, the interior light control system provided by the invention can be suitable for various types of vehicles with power supply batteries arranged inside, such as: in this embodiment, the present relatively hot pure electric vehicle is taken as an example.
The pure electric vehicle comprises the vehicle interior lamp control system provided by the invention, and as shown in fig. 1, the control system comprises a vehicle control unit 1, a magnetic control switch 2, a door lamp switch 3, an ignition switch 4, a normal fire relay 5 and a normal fire lamp 6. This normal fire lamps and lanterns are interior lamp, for example: an interior lighting lamp, or an interior service lamp.
The magnetic card 7 is magnetically connected with the magnetic control switch 2, and the magnetic control switch can be arranged in a place which is convenient to contact in the vehicle. When the magnetic card 7 contacts the magnetic control switch 2, the magnetic control switch 2 outputs a corresponding signal, and when the magnetic card does not contact the magnetic control switch, the magnetic control switch does not output a corresponding signal, so that the magnetic control switch can output two different signals, similar to a conventional switch. Since the specific structure and functional role of the magnetic control switch and the corresponding magnetic card belong to the conventional art, they will not be described in detail herein. Except the magnetic card 7, other parts are connected through a wire harness, and the wire harness connection method specifically comprises the following steps: the vehicle control unit 1 is connected with the magnetic control switch 2, the door lamp switch 3 and the ignition switch 4 in a sampling mode, and signals transmitted by the magnetic control switch 2, the door lamp switch 3 and the ignition switch 4 can be obtained in real time. The vehicle control unit 1 is connected with a control coil of a normal fire relay 5 in a control mode, and a contact of the normal fire relay 5 is arranged in a power supply loop of a normal fire lamp 6 in series, as shown in fig. 2.
In addition, the power supply of each component in the control system can be provided by a vehicle-mounted power battery, and the specific situation of the power supply is not described in detail here because the power supply belongs to the conventional technology.
Based on the control system, the invention provides an interior light control method, which is implemented by a vehicle control unit, so the method is a software program arranged in the vehicle control unit, and the vehicle control unit carries out corresponding control according to the software program and input parameters.
When the vehicle is started normally, the magnetic control switch is in an invalid state, and even if the magnetic card contacts the magnetic control switch, the vehicle controller cannot process signals output by the magnetic control switch; when the vehicle is stopped, the vehicle key is pulled out, and under the condition, the signal output by the magnetic control switch is effective, namely, if the magnetic card contacts the magnetic control switch, the vehicle controller processes the signal output by the magnetic control switch.
When a driver or a maintainer needs to use the lamp in the vehicle to illuminate or overhaul in a vehicle shutdown state, the vehicle configuration magnetic card 7 is contacted with the lower magnetic control switch 2, at the moment, the magnetic control switch 2 outputs a corresponding signal (taking a low level trigger signal as an example) to the vehicle control unit 1, after the vehicle control unit 1 receives the signal, the control coil of the normally fired relay 5 is controlled to be powered on, the normally open contact of the normally fired relay 5 is attracted, the power supply of the vehicle normally fired lamp 6 is normal, and at the moment, the corresponding lamp can start to work as long as the corresponding light switch is pressed; after the lamp finishes using in the car, the driver or maintainer just leave the vehicle, take all doors of closing in the same direction as, because the door lamp switch can output corresponding signal when the door is closed, so, when the door is closed, door lamp switch 3 gives vehicle control unit 1 with corresponding door lamp signal transmission, vehicle control unit 1 time delay set time back (taking 2 minutes as an example) control normal fire relay 5's control coil loses electricity, the normally open contact disconnection of normal fire relay 5, normal fire lamps and lanterns 6 power supply are unusual, at this moment even press corresponding light switch, corresponding lamps and lanterns also can not work.
In addition, due to some special conditions, for example, when it rains, the vehicle door needs to be closed, then the vehicle interior lamp is turned on, and the vehicle interior lamp works in the vehicle, as can be seen from the previous section, when the vehicle door is closed, the vehicle control unit 1 controls the control coil of the normally fired relay 5 to lose power after delaying for a set time, the normally open contact is disconnected, the normally fired lamp 6 is abnormally powered, and at this time, even if the corresponding light switch is pressed, the corresponding lamp cannot work. Therefore, in order to meet the control under special conditions, all the vehicle doors are closed at the moment, then the magnetic card 7 is brushed down again, the vehicle controller 1 controls the control coil of the normally fired relay 5 to be electrified, the normally open contact of the normally fired relay 5 is attracted, the normally fired lamp 6 of the whole vehicle is normally powered, and at the moment, the corresponding lamp can start to work as long as the corresponding light switch is pressed down; after the lamp in the vehicle is used, the vehicle door is opened, the vehicle door is closed again, and the vehicle controller 1 controls the control coil of the normally fired relay 5 to lose power after delaying the set time according to the received door closing signal for the last time. That is, when the door lamp switch outputs the corresponding control signal at least twice, the last signal is a valid signal, and the vehicle control unit reads the last output control signal to perform subsequent control.
In the above, when the vehicle is normally started, the magnetic control switch is in an invalid state, and the normal starting of the vehicle includes: the ignition state of the vehicle and the normal running state of the vehicle, so if the vehicle is in the ignition state, the opening signal output by the magnetic control switch is invalid, and the normal fire relay is controlled by the ignition switch. When the vehicle is ignited, the ignition switch outputs a corresponding signal, the signal is used for controlling the ignition of the vehicle, meanwhile, the vehicle control unit controls the control coil of the normally-fired relay to be electrified according to the signal, the normally-open contact of the relay is closed, and at the moment, the corresponding lamp can start to work as long as the corresponding light switch is pressed down.
In the above embodiments, the controller is a vehicle controller provided in the vehicle itself, and as another embodiment, the controller may also be a controller specially provided for controlling the interior light.
The control opening device is used for inputting an input signal for controlling the opening of the interior lamp, in the above embodiment, the control opening device is a magnetic control switch, and is used in cooperation with a magnetic card configured corresponding to the magnetic control switch, as another embodiment, the control opening device may also be other simple devices, such as a button switch or a knob switch, and outputs a corresponding signal by pressing or rotating.
In the above embodiment, the control switch is a relay, the vehicle control unit controls a control coil connected to the relay, and the normally open contact of the relay is serially connected to the power supply circuit of the lamp.
Embodiments of pure electric vehicles
The pure electric vehicle comprises the interior light control system and other components, which belong to the vehicle, and are not described in detail here, and the interior light control system is described in detail in the control system embodiment and is not described here in detail.
The specific embodiments are given above, but the present invention is not limited to the described embodiments. The basic idea of the present invention lies in the above basic scheme, and it is obvious to those skilled in the art that no creative effort is needed to design various modified models, formulas and parameters according to the teaching of the present invention. Variations, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit of the invention, and still fall within the scope of the invention.
Claims (2)
1. The vehicle interior lamp control system is characterized by comprising a vehicle control unit, a door lamp switch, an ignition switch, a normal fire relay and a magnetic control switch for inputting a signal for controlling the opening of a vehicle interior lamp, wherein the magnetic control switch is provided with a magnetic card in a matching way, the vehicle control unit is connected with the door lamp switch, the ignition switch and the magnetic control switch in a sampling way, a normally open contact of the normal fire relay is serially arranged in a normal fire power supply loop of the vehicle interior lamp, and the vehicle control unit is connected with a control coil of the normal fire relay in a control way; the vehicle control unit is used for controlling a control coil of the normally fired relay to lose power and a normally open contact of the normally fired relay to be disconnected after time delay setting time according to a control signal output by a door lamp switch when the lamp in the vehicle is used and the vehicle door is closed; when the door lamp switch outputs the control signal for at least two times, the control signal output by the door lamp switch for the last time is an effective signal;
the vehicle control unit is used for controlling a control coil of a normally fired relay to be electrified when all vehicle doors are closed and then magnetic cards are brushed down by the magnetic control switch, and a normally open contact of the normally fired relay is attracted, so that power supply of the vehicle interior lamp is normal; after the lamp in the vehicle is used, the vehicle door is opened, the vehicle door is closed again, and the vehicle control unit controls the control coil of the normally fired relay to lose power after the time delay setting time according to the received control signal output by the lamp switch for the last time.
2. A pure electric vehicle comprises an interior lamp control system, and is characterized in that the interior lamp control system comprises a vehicle control unit, a door lamp switch, an ignition switch, a normal fire relay and a magnetic control switch for inputting a signal for controlling the opening of an interior lamp, wherein the magnetic control switch is matched with a magnetic card, the vehicle control unit is connected with the door lamp switch, the ignition switch and the magnetic control switch in a sampling manner, a normally open contact of the normal fire relay is serially arranged in a normal fire power supply loop of the interior lamp, and the vehicle control unit is connected with the normal fire relay in a control manner; the vehicle control unit is used for controlling a control coil of the normally fired relay to lose power and a normally open contact of the normally fired relay to be disconnected after time delay setting time according to a control signal output by a door lamp switch when the lamp in the vehicle is used and the vehicle door is closed; when the door lamp switch outputs the control signal for at least two times, the control signal output by the door lamp switch for the last time is an effective signal;
the vehicle control unit is used for controlling a control coil of a normally fired relay to be electrified when all vehicle doors are closed and then magnetic cards are brushed down by the magnetic control switch, and a normally open contact of the normally fired relay is attracted, so that power supply of the vehicle interior lamp is normal; after the lamp in the vehicle is used, the vehicle door is opened, the vehicle door is closed again, and the vehicle control unit controls the control coil of the normally fired relay to lose power after the time delay setting time according to the received control signal output by the lamp switch for the last time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872936.1A CN109177731B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system and pure electric vehicles |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872936.1A CN109177731B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system and pure electric vehicles |
| CN201610397676.8A CN105966249B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system, pure electric automobile and interior lamp control method |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397676.8A Division CN105966249B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system, pure electric automobile and interior lamp control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109177731A CN109177731A (en) | 2019-01-11 |
| CN109177731B true CN109177731B (en) | 2021-02-23 |
Family
ID=57011071
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397676.8A Active CN105966249B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system, pure electric automobile and interior lamp control method |
| CN201810872936.1A Active CN109177731B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system and pure electric vehicles |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397676.8A Active CN105966249B (en) | 2016-06-07 | 2016-06-07 | Interior lamp control system, pure electric automobile and interior lamp control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105966249B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3532338A1 (en) * | 1985-09-11 | 1987-03-19 | Hella Kg Hueck & Co | Interior lighting system for a motor vehicle |
| CN200994063Y (en) * | 2006-12-09 | 2007-12-19 | 奇瑞汽车有限公司 | Automobile battery protection circuit |
| US20080191626A1 (en) * | 2007-02-08 | 2008-08-14 | Ford Global Technologies, Llc | Lighting system |
| CN202573976U (en) * | 2012-01-09 | 2012-12-05 | 北京汽车股份有限公司 | Car and indoor lamp system thereof |
| CN202669599U (en) * | 2012-05-29 | 2013-01-16 | 浙江吉利汽车研究院有限公司杭州分公司 | Device for automatically turning off automobile lighting system |
| JP2015085707A (en) * | 2013-10-28 | 2015-05-07 | トヨタ自動車株式会社 | Electric power supply system of hybrid vehicle |
| CN205800812U (en) * | 2016-06-07 | 2016-12-14 | 郑州宇通客车股份有限公司 | Body light control system and pure electric automobile |
-
2016
- 2016-06-07 CN CN201610397676.8A patent/CN105966249B/en active Active
- 2016-06-07 CN CN201810872936.1A patent/CN109177731B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105966249A (en) | 2016-09-28 |
| CN109177731A (en) | 2019-01-11 |
| CN105966249B (en) | 2018-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108859761B (en) | Electric vehicle power supplementing method | |
| CN204774708U (en) | Automatic electrical shutoff control device parks | |
| CN110119118A (en) | Low-cost energy-saving type wireless remote auto powering on/off apparatus and method applied to AGV | |
| CN111186401B (en) | Photovoltaic new energy automobile power management intelligent control system | |
| CN109177731B (en) | Interior lamp control system and pure electric vehicles | |
| CN102463923A (en) | Method and device for automatically turning off automobile headlight | |
| CN102916624A (en) | Motor start and stop control device | |
| CN102837606B (en) | Vehicle motor power taking control method, device and circuit | |
| CN202669743U (en) | One-key start control system of new-energy bus | |
| CN201444574U (en) | Automatic power off device for preventing over discharge of automobile storage battery | |
| CN205149631U (en) | Car lights manages controlling means | |
| CN101749826A (en) | Energy saving method and controller thereof for non-residential air conditioner | |
| CN213213181U (en) | Special vehicle storage battery emergency power supply control circuit | |
| CN205800812U (en) | Body light control system and pure electric automobile | |
| CN209517562U (en) | Intelligent building total management system | |
| CN203623501U (en) | Automobile daytime running lamp control device | |
| CN201863761U (en) | Device capable of automatically turning off automobile headlamps | |
| KR101738043B1 (en) | electrical vehicle charging system and method | |
| CN204488689U (en) | A kind of electrical equipment centralized control system for colliery railless free-wheeled vehicle | |
| CN206436976U (en) | A kind of vehicle-mounted comfortable lock system of key dotey | |
| CN108174483B (en) | Multifunctional LED emergency lamp and application method thereof | |
| CN203739795U (en) | One-key starting circuit with high reliability | |
| CN217587910U (en) | Production line one-key on-off control system | |
| CN205075763U (en) | Automatic skylight device that closes of lock car | |
| CN221820000U (en) | Intelligent management system for energy of automobile storage battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |