CN106382587A - Automotive lamp, automobile with same and control method of automotive lamp - Google Patents
Automotive lamp, automobile with same and control method of automotive lamp Download PDFInfo
- Publication number
- CN106382587A CN106382587A CN201610762963.4A CN201610762963A CN106382587A CN 106382587 A CN106382587 A CN 106382587A CN 201610762963 A CN201610762963 A CN 201610762963A CN 106382587 A CN106382587 A CN 106382587A
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- CN
- China
- Prior art keywords
- light source
- heavy section
- secondary light
- section casting
- lamp
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
-
- 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides an automotive lamp which comprises a thick wall piece for conducting light. The thick wall piece comprises a first thick wall piece unit and a second thick wall piece unit; an included angle is formed between the first thick wall piece unit and the second thick wall piece unit; the automotive lamp further comprises a first light source and a second light source; the first light source is arranged at a free end of the first thick wall piece unit; a first light beam emitted from the first light source penetrates into the first thick wall piece unit in the axial direction of the first thick wall piece unit; the second light source is arranged on one side, which backs on to the light exiting direction of the automotive lamp, of the second thick wall piece unit; a second light beam emitted from the second light source penetrates into the second thick wall piece unit in the radial direction of the second thick wall piece unit; and the first light source and the second light source simultaneously/alternately work to show different illumination states. The invention further provides an automobile and a control method of the automotive lamp. After the technical scheme is adopted, functions of the tail of the automobile can be integrated, and the number of parts used in the automotive lamp is reduced.
Description
Technical field
The present invention relates to vehicle body fittingses field, more particularly, to a kind of automobile lamp, the vehicle with this automobile lamp and vapour
The control method of car car light.
Background technology
On automobile tail light, it is integrated with several functions lamp, for example：Position lamp, Brake lamp, fog lamp, steering indicating light, back-up lamp
Deng how to be integrated them using minimum part is a difficult point of car light design.
In present car light design, for conventional position lamp and Brake lamp, a kind of scheme is by position lamp and system
Dynamic lamp functional separation, each with independent light source and independent conducting path, finally goes out light and is also mutually isolated.Or will brake
When lamp and position lamp integrate, realize corresponding function respectively using two photoconductions, substantially remain two independent
Luminescent lamp.Above two solution leads to number of parts to increase, and the structure design of car light is more complicated, and assembling is also more numerous
Trivial.
Accordingly, it would be desirable to a kind of automobile lamp with simple structure, veritably by position lamp and Brake lamp, or other functions
Lamp becomes one, and reduces the number of parts using in car light.
Content of the invention
In order to overcome above-mentioned technological deficiency, it is an object of the invention to provide a kind of automobile lamp, there is this automobile lamp
Vehicle and automobile lamp control method, realize the function of position lamp and Brake lamp by a part simultaneously, simplify dress
Allotment of labor's sequence, has simplified number of parts, has saved cost.
The invention discloses a kind of automobile lamp, including the heavy section casting for conducting light, described heavy section casting includes first
Heavy section casting unit and the second heavy section casting unit, described first heavy section casting unit and the second heavy section casting unit have an angle；Described
Automobile lamp also includes the first light source and secondary light source；Described first light source located at the free end of described first heavy section casting unit,
The first light beam that described first light source sends penetrates described first heavy section casting unit along the axial direction of described first heavy section casting unit；Institute
State the side located at the described second heavy section casting unit dorsad light direction of described automobile lamp for the secondary light source, described secondary light source
The second light beam sending penetrates described second heavy section casting unit along the radial direction of described second heavy section casting unit；Described first light source and
Secondary light source simultaneously/alternation assumes different illumination conditions.
Preferably, the angle between described first heavy section casting unit and described second heavy section casting unit is in obtuse angle.
Preferably, the first foreign current and the second foreign current are received during the work of described secondary light source, wherein said first
Foreign current is less than described second foreign current；When described secondary light source receives described first foreign current, described second light
Source is used as position lamp；When described secondary light source receives described second foreign current, described secondary light source is used as Brake lamp.
Preferably, when described secondary light source receives described first foreign current, described secondary light source sends and described the
The light of the identical light intensity of one light source.
Preferably, described first light source includes the first pcb board, electronic devices and components and the LED on described first pcb board
Lamp；Described secondary light source includes the second pcb board, electronic devices and components and the LED on described second pcb board.
The invention also discloses a kind of vehicle, including above-mentioned automobile lamp.
The present invention discloses a kind of control method of above-mentioned automobile lamp again, comprises the steps：
Step one：Light the first light source and secondary light source, the light that described first light source and secondary light source send is integrated simultaneously
For position lamp；
Step 2：During automobile brake, improve the electric current of described secondary light source, make the light that described secondary light source sends be in braking
Lamp；
Step 3：When only described secondary light source work, only light secondary light source as Brake lamp.
After employing technique scheme, compared with prior art, have the advantages that：
1. make independent heavy section casting can achieve the effect of two functional lamps by the design of structure, simplify number of parts；
2. the operation of assembling automobile lamp is more easy, and its control mode is also simplified.
Brief description
Fig. 1 is the internal structure schematic diagram meeting automobile lamp in one embodiment of the present invention.
Reference：
10- heavy section casting, 11- the first heavy section casting unit, 12- the second heavy section casting unit；
20- first light source, 30- secondary light source.
Specific embodiment
Advantages of the present invention is expanded on further below in conjunction with accompanying drawing and specific embodiment.
Refering to Fig. 1, for meeting the internal structure schematic diagram of automobile lamp in one embodiment of the present invention.In the present invention,
Include lining frame assembly (not shown), bracket assembly (not shown) etc. inside automobile lamp, also include forming light conduction path
Heavy section casting 10, heavy section casting 10 such as photoconduction, saturating part etc., light conducts to exit positions inside it.Automobile in this embodiment
Include the first light source 20 and secondary light source 30 inside car light, go out light as difference in functionality.Corresponding first light source 20 and second
Light source 30, heavy section casting 10 is divided into the first heavy section casting unit 11 and the second heavy section casting unit 12, has angle between the two, conducts respectively
To different direction, or conduct to identical direction but path is different.First light source 20 located at the first heavy section casting unit 11 from
By holding, the light that the first light source 20 sends is injected from the free end of the first heavy section casting unit 11, and along its axial direction conduct to
The joint of heavy wall unit and the second heavy section casting unit 12 after first, thus, user is in external observation the first heavy section casting unit
When 11, the light tape for a whole piece width type that receives.And secondary light source 30 is arranged on the side of wall pieces after second, and for dorsad
The dorsal part of the light direction of automobile lamp, i.e. the second heavy section casting unit 12 is arranged on secondary light source 30 and goes out Guang Chu with automobile lamp
Between, the light that secondary light source 30 sends is injected from the radial direction of the second heavy section casting unit 12, namely from the second heavy section casting unit 12
Rear wall direction is injected, and user can observe the light tape of a whole piece width type in another angle.
After there is above-mentioned setting, whole automobile lamp can be adjusted by the setting to the first light source 20 and secondary light source 30
Illumination condition, for example：
1. the first light source 20 and secondary light source 30 are all in opening
After first light source 20 is all opened with secondary light source 30, different illumination effects can be reached by arranging different light intensity
Really, for example, the first light source 20 is identical with the light intensity of secondary light source 30, both visually indifferences, forms a sidepiece and prolongs to rear portion
The strip light belt stretched, then the light intensity of such as secondary light source 30 be more than the first light source 20 light intensity, secondary light source 30 can be used as
Brake lamp, and the first light source 20 is then used as position lamp or does not light.
With continued reference to Fig. 1, in this embodiment the angle of the first heavy section casting unit 11 and the second heavy section casting unit 12 in obtuse angle,
For the requirement of moulding, the first heavy section casting unit 11 may be provided at the sidepiece of vehicle body, and the second heavy section casting unit 12 is arranged on car
The rear portion of body, angle between the two changes with the requirement of body shape.
The switching of aforementioned multiple illumination condition, can be by controlling the electric current respectively flowing through the first light source 20 and secondary light source 30
Realize.Specifically, the first light source 20 can control it to be turned on and off by switch element, and the electric current that secondary light source 30 flows through can
It is broadly divided into the first electric current and the second electric current, the current value of the wherein second electric current is more than the first electric current.Because current value will affect
The luminosity of light source, therefore, the brightness when receiving the second electric current for the secondary light source 30 is more than bright during its reception first electric current
Degree, thus when brightness is relatively low, secondary light source 30 is used as position lamp, when brightness is higher, secondary light source 30 is used as Brake lamp.And it is permissible
It is understood by, generally for the control method of Brake lamp, after being user skidding, send to vehicle body control unit and refer to
Order, vehicle body control unit is improved the electric current of Brake lamp immediately so as to send the high light of easy identification.
For the configuration of the first electric current, the first light source 20 and secondary light source 30 are all to accept the first foreign current simultaneously, real
The function of existing Brake lamp.To realize above-mentioned second illumination condition.
In order to make full use of the first heavy section casting unit 11 and the second heavy section casting unit 12, the first light source 20 and secondary light source 30
Composition identical, include the first pcb board, electronic devices and components and the LED on the first pcb board respectively, and the second pcb board
And, LED on the second pcb board for the electronic devices and components.First pcb board LED is arranged in the first heavy section casting unit 11 freely
The centre position at end, that is, the light that the LED on the first pcb board sends all is penetrated the first heavy section casting 10, does not have spuious
Light escapes, and the light also not resulting in conduction in the first heavy section casting 10 is less, presents the phenomenon of dark place.
After there is the embodiment of any of the above-described configuration, heavy section casting 10 is loaded in car light, then put into the first light source 20 and
Secondary light source 30, after forming luminous intensity distribution assembly, automobile lamp is attached in vehicle, user can be by vehicle body control unit
Control, the illuminating effect of different position lamps and Brake lamp etc. is realized in operation.
During operation, different instruction can be sent to vehicle body control unit, to realize different control process, for example：
Open the first light source 20 and secondary light source 30 simultaneously, and the first light source 20 is configured the light intensity phase with secondary light source 30
With the first light source 20 assumes the position lamp extending to sidepiece from afterbody side with secondary light source 30 in tailstock portion；
Abrupt deceleration vehicle, vehicle body control unit improves the electric current of secondary light source 30, and secondary light source 30 sends light intensity and is more than first
The light of light source 20, now secondary light source 30 is more prominent, eye-catching, can be used as Brake lamp；
During as position lamp, light source 20 is opened with light source 30 simultaneously.During as Brake lamp, light source 30 is opened, and light source 20 can
To be not turned on.
It should be noted that embodiments of the invention have preferably implementation, and not the present invention is made any type of
Limit, any one skilled in the art changes or is modified to equivalent effective possibly also with the technology contents of the disclosure above
Embodiment, as long as without departing from the content of technical solution of the present invention, made to above example according to the technical spirit of the present invention
Any modification or equivalent variations and modification, all still fall within the range of technical solution of the present invention.
Claims (7)
1. a kind of automobile lamp, including for conduct light heavy section casting it is characterised in that
Described heavy section casting includes the first heavy section casting unit and the second heavy section casting unit, described first heavy section casting unit and the second heavy wall
Part unit has an angle；
Described automobile lamp also includes the first light source and secondary light source；
, located at the free end of described first heavy section casting unit, the first light beam that described first light source sends is along institute for described first light source
The axial direction stating the first heavy section casting unit penetrates described first heavy section casting unit；
Described secondary light source located at the side of the described second heavy section casting unit dorsad light direction of described automobile lamp, described
The second light beam that two light sources send penetrates described second heavy section casting unit along the radial direction of described second heavy section casting unit；
Described first light source and secondary light source simultaneously/alternation assumes different illumination conditions.
2. automobile lamp as claimed in claim 1 it is characterised in that
Angle between described first heavy section casting unit and described second heavy section casting unit is in obtuse angle.
3. automobile lamp as claimed in claim 1 it is characterised in that
The first foreign current and the second foreign current is received, wherein said first foreign current is less than during described secondary light source work
Described second foreign current；
When described secondary light source receives described first foreign current, described secondary light source is used as position lamp；
When described secondary light source receives described second foreign current, described secondary light source is used as Brake lamp.
4. automobile lamp as claimed in claim 3 it is characterised in that
When described secondary light source receives described first foreign current, described secondary light source sends and described first light source same light
Strong light.
5. automobile lamp as claimed in claim 1 it is characterised in that
Described first light source includes the first pcb board, electronic devices and components and the LED on described first pcb board；
Described secondary light source includes the second pcb board, electronic devices and components and the LED on described second pcb board.
6. a kind of vehicle is it is characterised in that include the automobile lamp as described in any one of claim 1-5.
7. a kind of control method of automobile lamp as claimed in claim 1 is it is characterised in that comprise the following steps：
Step one：Light the first light source and secondary light source, the light that described first light source and secondary light source send is integrated into position simultaneously
Put lamp；
Step 2：During automobile brake, improve the electric current of described secondary light source, make the light that described secondary light source sends be in Brake lamp；
Step 3：When only described secondary light source work, only light secondary light source as Brake lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762963.4A CN106382587A (en) | 2016-08-30 | 2016-08-30 | Automotive lamp, automobile with same and control method of automotive lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762963.4A CN106382587A (en) | 2016-08-30 | 2016-08-30 | Automotive lamp, automobile with same and control method of automotive lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106382587A true CN106382587A (en) | 2017-02-08 |
Family
ID=57938397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762963.4A Pending CN106382587A (en) | 2016-08-30 | 2016-08-30 | Automotive lamp, automobile with same and control method of automotive lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106382587A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954216A (en) * | 2017-05-22 | 2018-12-07 | 大众汽车有限公司 | Optical conductor and lighting system for the vehicles |
| CN109163305A (en) * | 2018-08-24 | 2019-01-08 | 常州星宇车灯股份有限公司 | A kind of vehicle light illumination device |
| CN110375264A (en) * | 2019-07-11 | 2019-10-25 | 马瑞利汽车零部件(芜湖)有限公司 | A kind of optical system for realizing high lowest version multiplexing |
| CN113085718A (en) * | 2021-05-11 | 2021-07-09 | 中山市澳凯汽车用品制造有限公司 | Intelligent warning tail wing for preventing rear-end collision |
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| CN2828552Y (en) * | 2005-10-18 | 2006-10-18 | 福安工业股份有限公司 | Locomotive headlight |
| CN101595009A (en) * | 2007-03-12 | 2009-12-02 | 株式会社美姿把 | Vehicle lamp |
| CN203421621U (en) * | 2013-09-03 | 2014-02-05 | 广汽吉奥汽车有限公司 | Automobile light guiding bar |
| CN204420816U (en) * | 2015-03-11 | 2015-06-24 | 麦格纳（太仓）汽车科技有限公司 | Integrate the Vehicular lamp turning to instruction and lane change warning |
| CN105588062A (en) * | 2016-03-16 | 2016-05-18 | 福建鸿博光电科技有限公司 | Composite automobile headlamp |
| CN105805671A (en) * | 2016-03-16 | 2016-07-27 | 福建鸿博光电科技有限公司 | Combined type anti-dazzle car lamp |
-
2016
- 2016-08-30 CN CN201610762963.4A patent/CN106382587A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2828552Y (en) * | 2005-10-18 | 2006-10-18 | 福安工业股份有限公司 | Locomotive headlight |
| CN101595009A (en) * | 2007-03-12 | 2009-12-02 | 株式会社美姿把 | Vehicle lamp |
| CN203421621U (en) * | 2013-09-03 | 2014-02-05 | 广汽吉奥汽车有限公司 | Automobile light guiding bar |
| CN204420816U (en) * | 2015-03-11 | 2015-06-24 | 麦格纳（太仓）汽车科技有限公司 | Integrate the Vehicular lamp turning to instruction and lane change warning |
| CN105588062A (en) * | 2016-03-16 | 2016-05-18 | 福建鸿博光电科技有限公司 | Composite automobile headlamp |
| CN105805671A (en) * | 2016-03-16 | 2016-07-27 | 福建鸿博光电科技有限公司 | Combined type anti-dazzle car lamp |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108954216A (en) * | 2017-05-22 | 2018-12-07 | 大众汽车有限公司 | Optical conductor and lighting system for the vehicles |
| CN109163305A (en) * | 2018-08-24 | 2019-01-08 | 常州星宇车灯股份有限公司 | A kind of vehicle light illumination device |
| CN110375264A (en) * | 2019-07-11 | 2019-10-25 | 马瑞利汽车零部件(芜湖)有限公司 | A kind of optical system for realizing high lowest version multiplexing |
| CN113085718A (en) * | 2021-05-11 | 2021-07-09 | 中山市澳凯汽车用品制造有限公司 | Intelligent warning tail wing for preventing rear-end collision |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170208 |
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| RJ01 | Rejection of invention patent application after publication |