CN109466432A - A kind of parking lighting system and vehicle - Google Patents
A kind of parking lighting system and vehicle Download PDFInfo
- Publication number
- CN109466432A CN109466432A CN201811372081.2A CN201811372081A CN109466432A CN 109466432 A CN109466432 A CN 109466432A CN 201811372081 A CN201811372081 A CN 201811372081A CN 109466432 A CN109466432 A CN 109466432A
- Authority
- CN
- China
- Prior art keywords
- parking
- light
- license plate
- plate lamp
- lighting system
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/48—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for parking purposes
- B60Q1/486—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for parking purposes for indicating that vehicle is in a parked state
-
- 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/56—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for illuminating registrations or the like, e.g. for licence plates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The present invention relates to a kind of parking lighting systems, including car body controller；First light unit, first light unit include left parking light, license plate lamp and the first one-way circuit, and described left parking light one end is connected with the car body controller, other end ground connection；The input terminal of first one-way circuit is connected with one end of the left parking lamp current input, and the output end of first one-way circuit is connected with the license plate lamp, the other end ground connection of the license plate lamp；Second light unit, second light unit include right parking light, license plate lamp and the second one-way circuit, and described right parking light one end is connected with the car body controller, other end ground connection；The input terminal of second one-way circuit is connected with one end of the right parking lamp current input, and the output end of second one-way circuit is connected with the license plate lamp, the other end ground connection of the license plate lamp.Implement a kind of parking lighting system of the invention, it can be achieved that left parking light or right parking light and license plate lamp while lighting.
Description
Technical field
The present invention relates to automotive lighting field, in particular to a kind of parking lighting system.
Background technique
Parking light is under conditions of configuration of automobiles has parking light, when temporary parking is stopped working to peripheries such as vehicle, passerbys
Environment plays the warning lamp of safety prompt function, to prompt automobile position.When opening parking light, headlight and taillight light simultaneously, can
To play effective and safe prompt and show wide effect, prevent in dark environment, passer-by, bicycle etc. knock vapour
Vehicle.License plate lamp be night or the colour of sky than it is darker when and parking light or side-marker lamp open together to illuminate licence plate
Lamp.
Currently, parking light and license plate lamp are lighted simultaneously by following two mode in industry, the first scheme such as attached drawing 1
It is shown, left parking light L1 and right parking light L2 are passed through into a driving unit respectively and are connected to car body controller 1, then by licence plate
Lamp L3 and left parking light L1 is in parallel, but the shortcomings that such connection is that, when needing individually to light right parking light L2, license plate lamp L3 is not
It can normally light.Another scheme is as shown in Fig. 2, and left parking light L1, license plate lamp L3 and right parking light L2 are passed through one respectively
A driving unit is connected to car body controller 1, and two parking lights of license plate lamp L3 and left and right had both may be implemented simultaneously in electrical connection in this way
The shortcomings that lighting, license plate lamp L3 and any parking light also may be implemented while lighting, but being electrically connected in this way is to need to increase
One driving unit, correspondingly, it is also necessary to longer harness realizes the connection between license plate lamp and the increased driving unit,
Each of which increases the totle drilling costs of vehicle.
Summary of the invention
In view of the above problems in the prior art, the purpose of the present invention is to provide a kind of parking lighting system, the parkings
Lighting system can realize that left parking light or right parking light can be lighted simultaneously with license plate lamp with lower cost.
First aspect present invention provides a kind of parking lighting system, including car body controller, for respectively to the first light
Unit and the second light unit carry out control system of switching on or off electricity；
First light unit, first light unit include left parking light, license plate lamp and the first one-way circuit, the left side
Parking light one end is connected with the car body controller, other end ground connection；
The input terminal of first one-way circuit is connected with one end of the left parking lamp current input, and described first is unidirectional
The output end of circuit is connected with the license plate lamp, the other end ground connection of the license plate lamp；
Second light unit, second light unit include right parking light, license plate lamp and the second one-way circuit, the right side
Parking light one end is connected with the car body controller, other end ground connection；
The input terminal of second one-way circuit is connected with one end of the right parking lamp current input, and described second is unidirectional
The output end of circuit is connected with the license plate lamp, the other end ground connection of the license plate lamp.
Further, first one-way circuit includes first diode, anode and the left side of the first diode
One end of parking lamp current input is connected, and the cathode of the first diode is connected with the license plate lamp.
Further, first one-way circuit further includes first resistor, one end of the first resistor and described first
The cathode of diode is connected, and the other end of the first resistor is connected with the license plate lamp.
Further, second one-way circuit includes the second diode, anode and the right side of second diode
One end of parking lamp current input is connected, and the cathode of second diode is connected with the license plate lamp.
Further, second one-way circuit further includes second resistance, one end of the second resistance and described second
The cathode of diode is connected, and the other end of the second resistance is connected with the license plate lamp.
Further, the car body controller includes the first flash driving unit, described left parking light one end and described the
One flash driving unit is connected, other end ground connection.
Further, the car body controller includes the second flash driving unit, described right parking light one end and described the
Two flash driving units are connected, other end ground connection.
Further, the parking lighting system further includes power module, the car body controller and the power module
Electrical connection.
Further, the parking lighting system further includes parking headlamp switch, the parking headlamp switch and the vehicle
Body controller electrical connection.
Second aspect of the present invention provides a kind of vehicle, including any parking lighting system.
Due to above-mentioned technical proposal, the invention has the following beneficial effects:
Realized under the premise of integral vehicle cost micro- increasing left parking light or right parking light can with license plate lamp while lighting.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
The attached drawing used is briefly described.It should be evident that drawings in the following description are only some embodiments of the invention, it is right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is a kind of circuit structure diagram of existing parking lighting system；
Fig. 2 is the circuit structure diagram of existing another parking lighting system；
Fig. 3 is a kind of circuit structure diagram for parking lighting system that the embodiment of the present invention one provides.
In attached drawing:
1- car body controller 11- the first flash driving unit 12- the second flash driving unit
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that term " first ", " second " etc. in description and claims of this specification and attached drawing
It is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that the number used in this way
According to being interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein can be in addition to illustrating herein or describing
Those of other than sequence implement.In addition, term " includes " and " having " and their any deformation, it is intended that covering is not
Exclusive includes.
Embodiment one
It is a kind of parking lighting system provided in an embodiment of the present invention, including car body controller 1, the first lamp referring to attached drawing 3
Light unit, the second light unit, parking headlamp switch and power module, the car body controller 1 are used for respectively to described first
Light unit and the second light unit carry out control system of switching on or off electricity, and the parking headlamp switch is electrically connected with the car body controller 1,
The power module is electrically connected with the car body controller 1, for the car body controller 1, the first light unit and second
Light unit power supply.
Wherein, first light unit includes left parking light L1, license plate lamp L3 and the first one-way circuit, the left parking
The one end lamp L1 is connected with the car body controller 1, other end ground connection；The input terminal of first one-way circuit and the left parking
One end of lamp L1 electric current input is connected, and the output end of first one-way circuit is connected with the license plate lamp L3, the license plate lamp
The other end of L3 is grounded.
Second light unit includes right parking light L2, license plate lamp L3 and the second one-way circuit, the right parking light L2
One end is connected with the car body controller 1, other end ground connection；The input terminal of second one-way circuit and the right parking light L2
One end of electric current input is connected, and the output end of second one-way circuit is connected with the license plate lamp L3, the license plate lamp L3's
Other end ground connection.
In some possible embodiments, the car body controller 1 includes that the first flash driving unit 11 and second is high
Side driving unit 12, described one end left parking light L1 are connected with the first flash driving unit 11, the left parking light L1's
Other end ground connection, described one end right parking light L2 are connected with the second flash driving unit 12, and the right parking light L2's is another
One end ground connection.
In some possible embodiments, first one-way circuit includes first diode D1 and first resistor R1,
The anode of the first diode D1 is connected with one end of the left parking light L1 electric current input, and the first diode D1's is negative
Pole is connected with one end of the first resistor R1, and the other end of the first resistor R1 is connected with the license plate lamp L3.
In some possible embodiments, second one-way circuit includes the second diode D2 and second resistance R2,
The anode of the second diode D2 is connected with one end of the right parking light L2 electric current input, and the second diode D2's is negative
Pole is connected with one end of the second resistance R2, and the other end of the second resistance R2 is connected with the license plate lamp L3.
In some possible embodiments, the parking headlamp switch includes three kinds of location status, when the parking light
When photoswitch is located at first position, the car body controller 1 is that first light unit powers on, the second light list
Member disconnects power supply, when the parking headlamp switch is located at the second position, first light unit and second light
Unit disconnects power supply, and when the parking headlamp switch is located at the third place, the car body controller 1 is second lamp
Light unit powers on, and first light unit disconnects power supply.
The parking lighting system that embodiment one provides in order to further illustrate the present invention below carries out its working principle detailed
It is thin to illustrate.
The parking headlamp switch is operated after vehicle igniting starting, the parking lighting system is started to work.It is stayed when described
When car light photoswitch is operated to first position, the car body controller 1 is that first light unit powers on, and electric current is through institute
The first flash driving unit 11 outflow of car body controller 1 is stated, the electric current of outflow divides two-way, wherein electric current is through left parking light all the way
L1 lights the left parking light L1, the first one-way circuit described in another way current direction, due to the one or two in the first one-way circuit
The anode of pole pipe D1 is connected with one end that the left parking light L1 electric current flows into, and it is single which can flow through described first
To circuit and the license plate lamp L3 is flowed through, the license plate lamp L3 is lighted in realization while lighting left parking light L1.
When the parking headlamp switch is operated to the second position, the car body controller 1 is neither first light
Unit powers on, and does not also power on for second light unit.
When the parking headlamp switch is operated to the third place, the car body controller 1 is second light unit
Powering on, electric current is flowed out through the second flash driving unit 12 of the car body controller 1, and the electric current of outflow divides two-way, wherein
Electric current lights the right parking light L2, the second one-way circuit described in another way current direction, due to through right parking light L2 all the way
The anode of the second diode D2 is connected with one end that the right parking light L2 electric current flows into two one-way circuits, the another way electric current
Second one-way circuit can be flowed through and flow through the license plate lamp L3, realization is lighted described while lighting right parking light L2
License plate lamp L3.
Due to above-mentioned technical proposal, parking lighting system of the invention realizes license plate lamp under the premise of cost micro- increasing
The effect that can be lighted with left parking light but also be lighted with right parking light.
Embodiment two
Second aspect of the embodiment of the present invention additionally provides a kind of vehicle, and the vehicle configuration has provided by the above embodiment stay
Car light photosystem, the vehicle realize that the process of the parking lighting system can be refering to the description of above-described embodiment, herein not
It repeats again.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Only several embodiments of the present invention are expressed for above embodiments, and the description thereof is more specific and detailed, but can not
Therefore it is construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Under the premise of not departing from present inventive concept, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of parking lighting system characterized by comprising
Car body controller, for carrying out control system of switching on or off electricity to the first light unit and the second light unit respectively；
First light unit, first light unit include left parking light L1, license plate lamp L3 and the first one-way circuit, the left side
The one end parking light L1 is connected with the car body controller, other end ground connection；
The input terminal of first one-way circuit is connected with one end of the left parking light L1 electric current input, the described first unidirectional electricity
The output end on road is connected with the license plate lamp L3, the other end ground connection of the license plate lamp L3；
Second light unit, second light unit include right parking light L2, license plate lamp L3 and the second one-way circuit, the right side
The one end parking light L2 is connected with the car body controller, other end ground connection；
The input terminal of second one-way circuit is connected with one end of the right parking light L2 electric current input, the described second unidirectional electricity
The output end on road is connected with the license plate lamp L3, the other end ground connection of the license plate lamp L3.
2. a kind of parking lighting system according to claim 1, which is characterized in that first one-way circuit includes first
The anode of diode D1, the first diode D1 are connected with one end of the left parking light L1 electric current input, and the described 1st
The cathode of pole pipe D1 is connected with the license plate lamp L3.
3. a kind of parking lighting system according to claim 2, which is characterized in that first one-way circuit further includes
One resistance R1, one end of the first resistor R1 are connected with the cathode of the first diode D1, and the first resistor R1's is another
One end is connected with the license plate lamp L3.
4. a kind of parking lighting system according to claim 1, which is characterized in that second one-way circuit includes second
The anode of diode D2, the second diode D2 are connected with one end of the right parking light L2 electric current input, and the described 2nd 2
The cathode of pole pipe D2 is connected with the license plate lamp L3.
5. a kind of parking lighting system according to claim 4, which is characterized in that second one-way circuit further includes
Two resistance R2, one end of the second resistance R2 are connected with the cathode of the second diode D2, and the second resistance R2's is another
One end is connected with the license plate lamp L3.
6. a kind of parking lighting system according to claim 1, which is characterized in that the car body controller includes first high
Side driving unit, described one end left parking light L1 are connected with the first flash driving unit, other end ground connection.
7. a kind of parking lighting system according to claim 1, which is characterized in that the car body controller includes second high
Side driving unit, described one end right parking light L2 are connected with the second flash driving unit, other end ground connection.
8. a kind of parking lighting system according to claim 1, which is characterized in that the parking lighting system further includes electricity
Source module, the car body controller are electrically connected with the power module.
9. a kind of parking lighting system according to claim 1, which is characterized in that the parking lighting system further includes staying
Car light photoswitch, the parking headlamp switch are electrically connected with the car body controller.
10. a kind of vehicle, which is characterized in that including a kind of described in any item parking lighting systems of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372081.2A CN109466432B (en) | 2018-11-16 | 2018-11-16 | Parking lamp light system and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811372081.2A CN109466432B (en) | 2018-11-16 | 2018-11-16 | Parking lamp light system and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109466432A true CN109466432A (en) | 2019-03-15 |
| CN109466432B CN109466432B (en) | 2020-08-07 |
Family
ID=65674099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811372081.2A Active CN109466432B (en) | 2018-11-16 | 2018-11-16 | Parking lamp light system and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109466432B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008056186A1 (en) * | 2006-11-09 | 2008-05-15 | Clear Indications Limited | Device for controlling vehicle indicators |
| CN202063072U (en) * | 2011-05-24 | 2011-12-07 | 丽水职业技术学院 | Novel steering lamp circuit of vehicle |
| EP2653347A1 (en) * | 2012-04-16 | 2013-10-23 | Volvo Car Corporation | Direction indicator |
| US8963706B2 (en) * | 2012-08-06 | 2015-02-24 | Shindengen Electric Manufacturing Co., Ltd. | Direction indicating apparatus |
-
2018
- 2018-11-16 CN CN201811372081.2A patent/CN109466432B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008056186A1 (en) * | 2006-11-09 | 2008-05-15 | Clear Indications Limited | Device for controlling vehicle indicators |
| CN202063072U (en) * | 2011-05-24 | 2011-12-07 | 丽水职业技术学院 | Novel steering lamp circuit of vehicle |
| EP2653347A1 (en) * | 2012-04-16 | 2013-10-23 | Volvo Car Corporation | Direction indicator |
| US8963706B2 (en) * | 2012-08-06 | 2015-02-24 | Shindengen Electric Manufacturing Co., Ltd. | Direction indicating apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109466432B (en) | 2020-08-07 |
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