CN108302498A - The LED car lamp of electric vehicle - Google Patents
The LED car lamp of electric vehicle Download PDFInfo
- Publication number
- CN108302498A CN108302498A CN201710936468.5A CN201710936468A CN108302498A CN 108302498 A CN108302498 A CN 108302498A CN 201710936468 A CN201710936468 A CN 201710936468A CN 108302498 A CN108302498 A CN 108302498A
- Authority
- CN
- China
- Prior art keywords
- led
- drive circuit
- lamp bead
- circuit plate
- accredited
- 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
Links
Classifications
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/005—Measures against vandalism, stealing or tampering
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0485—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the physical interaction between a user and certain areas located on the lighting device, e.g. a touch sensor
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses a kind of LED car lamps of electric vehicle; including LED lamp bead, LED drive circuit plate and safety protection component; safety protection component includes air bag and trigger; each driving unit of LED drive circuit plate is accordingly installed there are one LED lamp bead and a safety protection component; the control module of driving unit receives the Regulate signal from user interface; the signal from vehicle crash sensor is received simultaneously; when automobile collides; LED lamp bead falls off from LED drive circuit plate, and LED drive circuit plate is protected from damage by air bag.It can be configured through the invention according to actual demand or client; easily it is combined into a variety of headlight matrixes; make headlight for vehicles that also there is certain function of safety protection while playing illumination functions; improve the safety of electric vehicle; and accurate expensive LED drive circuit plate can also be protected and prevent from damaging, and save cost.
Description
Technical field
The invention belongs to electric automobiles, field of LED illumination, field of automobile safety, more particularly to a kind of electric vehicle LED
Car light and safety protection component thereon.
Background technology
LED becomes the perfect light source for substituting conventional light source due to the advantages that small, power consumption is low, brightness is high, environmentally friendly,
The application of LED light source is very flexible, can make the various forms of point, line, surface matrix, and control is also extremely convenient, it is only necessary to control
Electric current processed can arbitrarily control the light intensity of LED and/or photochromic.LED is widely used to automotive lighting field, such as vehicle
Headlight, however, the LED headlamp of single type cannot be satisfied the diversified security requirement of vehicle, such as LED headlamp is not
Has certain impact protecting function.
Invention content
To solve the above problems, the present invention provides a kind of LED car lamp of electric vehicle, the LED car lamp is by plurality of LEDs
Lamp bead and a LED drive circuit board group at linear array or face array, LED lamp bead and LED drive circuit plate electrical couplings；
LED drive circuit plate has multiple driving units, and there are one control module, a light modulation moulds for each driving unit tool
Block, a power supply module, two are sequentially connected light-adjusting module, power supply module for electrical outlet and two signal sockets, for electrical outlet
With the positive and negative electrode of power supply；Signal socket is connected to control module, and control module is connected to light-adjusting module；
There are two can be inserted into for electrical outlet first by acusector foot for LED lamp bead tool；And one can be inserted into two signals insert
First accredited stitch of one of mouth；
The LED car lamp further includes safety protection component, and volume is less than LED lamp bead, and is close to the lower section of LED lamp bead
Setting, the security component include air bag and trigger, and there are two can receive electric power from for electrical outlet for tool on the trigger
And with first by acusector foot the second accredited needle of another second that can be inserted by acusector foot and one two signal sockets in parallel
Foot；
Described first by acusector foot, the first accredited stitch, second is conductive thin gold by acusector foot, the second accredited stitch
Belong to stick, and compared to second by acusector foot and the second accredited stitch, first by acusector foot and the first accredited stitch diameter it is thinner,
The metal material of selection more easy fracture；
Each driving unit accordingly install there are one LED lamp bead and a safety protection component；The control module connects
The Regulate signal from user interface is received, and regulating command is sent to light-adjusting module according to Regulate signal, and then adjusts LED
The brightness of lamp bead and/or color, meanwhile, control module receives the signal from vehicle crash sensor, and the signal is real-time
Ground is sent to trigger, and trigger makes airbag aeration expand outward when automobile collides within the extremely short time, the
One is broken by acusector foot and the first accredited stitch under the active force of air bag so that LED lamp bead takes off from LED drive circuit plate
It falls, so that accurate expensive LED drive circuit plate will not be damaged when automobile collides by the protection of air bag.
It can be configured through the invention according to actual demand or client, easily be combined into a variety of headlight matrixes, make automobile
Headlight also has certain function of safety protection while playing illumination functions, improves the safety of electric vehicle, and
Accurate expensive LED drive circuit plate can also be protected and prevent from damaging, and save cost.
Description of the drawings
Fig. 1 shows the schematic diagram of the LED car lamp of the application；
Fig. 2 shows the schematic diagrames of the LED drive circuit plate of the application.
Specific implementation mode
With reference to the accompanying drawings, the function that the structure of this system is described in detail and is realized.
As shown in Figure 1, linear array that LED car lamp is made of plurality of LEDs lamp bead 1 and a LED drive circuit plate 2 or face
Array, LED lamp bead 1 and 2 electrical couplings of LED drive circuit plate；
The LED car lamp further includes safety protection component 3, and volume is less than LED lamp bead 1, and is close to LED lamp bead 1
Lower section is arranged, the safety protection component 3 includes air bag 5 and trigger 6；
As shown in Fig. 2, it includes a control mould that LED drive circuit plate, which has multiple driving units 4, each driving unit 4,
The power supply module 9 of light-adjusting module 8, one of block 7, one, two for electrical outlet 10 and two signal sockets 11, successively for electrical outlet 10
Connect the positive and negative electrode of light-adjusting module 8, power supply module 9 and power supply；Signal socket 11 is connected to control module 7, and control module 7 connects
It is connected to light-adjusting module 8；
There are two can be inserted into for electrical outlet 10 first by acusector foot 14 for the tool of LED lamp bead 1；And one can be inserted into two letters
First accredited stitch 13 of one of number socket；
On the trigger 6 of safety protection component 3 tool there are two can from for electrical outlet 10 receive electric power and with first by electricity
The second accredited stitch of another second 15 that can be inserted into two signal sockets by acusector foot 12 and one in parallel of stitch 14；
Accordingly there are one LED lamp bead 1 and a safety protection components 3 for installation for each driving unit 4；
The control module 7 receives the Regulate signal from user interface, and sends to adjust according to Regulate signal and refer to
It enables to light-adjusting module 8, and then adjusts brightness and/or the color of LED lamp bead 1, meanwhile, control module 7, which receives, comes from vehicle collision
The signal of sensor, and the signal is sent to trigger 6 in real time, trigger 6 is when automobile collides, extremely short
Time in so that air bag 5 is inflated outside expansion, first is broken by acusector foot 14 and the first accredited stitch 13 under the active force of air bag 5
It splits so that LED lamp bead 1 falls off from LED drive circuit plate 2, so that accurate expensive LED drive circuit plate 2 is in automobile
It will not be damaged by the protection of air bag 5 when colliding.
One skilled in the art would recognize that without departing substantially from the spirit and scope of the invention as describing in general manner,
Various variations and/or modification can be carried out to invention shown in each specific embodiment.Therefore, in terms of all
For, embodiment here is considered as illustrative and and non-limiting.Equally, the present invention includes any feature
Combination, the combination of any feature especially in Patent right requirement, even if the combination of this feature or feature is not in patent
It is explicitely stated in claim or each embodiment here.
Claims (3)
1. a kind of LED car lamp of electric vehicle, which is characterized in that including LED lamp bead and LED drive circuit plate and air bag,
The air bag is mounted at headlight, the outside inflation when automobile collides.
2. a kind of LED car lamp of electric vehicle, the LED car lamp be by plurality of LEDs lamp bead and a LED drive circuit board group at
Linear array or face array, LED lamp bead and LED drive circuit plate electrical couplings；
It is characterized in that,
LED drive circuit plate has multiple driving units, each driving unit tool there are one control module, a light-adjusting module,
One power supply module, two are sequentially connected light-adjusting module, power supply module and electricity for electrical outlet and two signal sockets, for electrical outlet
The positive and negative electrode in source；Signal socket is connected to control module, and control module is connected to light-adjusting module；
There are two can be inserted into for electrical outlet first by acusector foot for LED lamp bead tool；And one can be inserted into two signal sockets it
One the first accredited stitch；
The LED car lamp further includes safety protection component, and volume is less than LED lamp bead, and is close to below LED lamp bead and sets
Set, the security component includes air bag and trigger, on the trigger tool there are two can from for electrical outlet receive electric power and
With first by acusector foot the second accredited needle of another second that can be inserted by acusector foot and one two signal sockets in parallel
Foot；
Described first by acusector foot, the first accredited stitch, second is conductive thin metal by acusector foot, the second accredited stitch
Stick, and compared to second by acusector foot and the second accredited stitch, first by acusector foot and the first accredited stitch diameter it is thinner, choosing
Metal material more easy fracture；
Each driving unit accordingly install there are one LED lamp bead and a safety protection component；The control module, which receives, to be come
Regulating command is sent to light-adjusting module from the Regulate signal of user interface, and according to Regulate signal, and then adjusts LED lamp bead
Brightness and/or color, meanwhile, control module receives the signal from vehicle crash sensor, and the signal is sent out in real time
Send to trigger, trigger makes airbag aeration expand outward when automobile collides within the extremely short time, first by
Acusector foot and the first accredited stitch are broken under the active force of air bag so that and LED lamp bead falls off from LED drive circuit plate, from
And so that LED drive circuit plate is protected when automobile collides by air bag.
3. the LED car lamp as described in claim 1-2, which is characterized in that first is selected gold by acusector foot and the first accredited stitch
Belong to tungsten, second is selected metallic copper by acusector foot and the second accredited stitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936468.5A CN108302498B (en) | 2017-10-10 | 2017-10-10 | The LED car lamp of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936468.5A CN108302498B (en) | 2017-10-10 | 2017-10-10 | The LED car lamp of electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108302498A true CN108302498A (en) | 2018-07-20 |
| CN108302498B CN108302498B (en) | 2019-07-30 |
Family
ID=62869970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936468.5A Active CN108302498B (en) | 2017-10-10 | 2017-10-10 | The LED car lamp of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108302498B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550744A (en) * | 2020-05-20 | 2020-08-18 | 广西贵港鸣岳科技有限公司 | New energy safety protection automobile LED car light power supply system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946953U (en) * | 2012-11-08 | 2013-05-22 | 浙江阳光照明电器集团股份有限公司 | Liquid heat transfer light-emitting diode (LED) spherical lamp |
| CN103507697A (en) * | 2013-09-26 | 2014-01-15 | 奇瑞汽车股份有限公司 | Vehicle lamp control system |
| CN104949034A (en) * | 2015-07-13 | 2015-09-30 | 广州联祥汽车用品有限公司 | Fan-free LED headlight provided with daytime running light |
| CN205298591U (en) * | 2015-12-15 | 2016-06-08 | 中国石油天然气集团公司 | Angie type governing valve |
| CN106004757A (en) * | 2016-07-13 | 2016-10-12 | 芜湖金鹏汽车部件有限公司 | Safety airbag control system |
| CN205807159U (en) * | 2016-06-01 | 2016-12-14 | 江苏星火照明集团有限公司 | A kind of setting height(from bottom) scalable street lamp |
| CN205991407U (en) * | 2016-08-02 | 2017-03-01 | 中山后生光电科技有限公司 | A kind of car lamp |
-
2017
- 2017-10-10 CN CN201710936468.5A patent/CN108302498B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202946953U (en) * | 2012-11-08 | 2013-05-22 | 浙江阳光照明电器集团股份有限公司 | Liquid heat transfer light-emitting diode (LED) spherical lamp |
| CN103507697A (en) * | 2013-09-26 | 2014-01-15 | 奇瑞汽车股份有限公司 | Vehicle lamp control system |
| CN104949034A (en) * | 2015-07-13 | 2015-09-30 | 广州联祥汽车用品有限公司 | Fan-free LED headlight provided with daytime running light |
| CN205298591U (en) * | 2015-12-15 | 2016-06-08 | 中国石油天然气集团公司 | Angie type governing valve |
| CN205807159U (en) * | 2016-06-01 | 2016-12-14 | 江苏星火照明集团有限公司 | A kind of setting height(from bottom) scalable street lamp |
| CN106004757A (en) * | 2016-07-13 | 2016-10-12 | 芜湖金鹏汽车部件有限公司 | Safety airbag control system |
| CN205991407U (en) * | 2016-08-02 | 2017-03-01 | 中山后生光电科技有限公司 | A kind of car lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111550744A (en) * | 2020-05-20 | 2020-08-18 | 广西贵港鸣岳科技有限公司 | New energy safety protection automobile LED car light power supply system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108302498B (en) | 2019-07-30 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190703 Address after: 528241 No. 7, No. 13 Road, Luocun Lianhe and Industrial East District, Shishan Town, Nanhai District, Foshan City, Guangdong Province Applicant after: Foshan Xinzhongying Photoelectric Technology Co., Ltd. Address before: No. 8, fat West Road, Hefei, Anhui Province Applicant before: Xu Dejie |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |