CN111497733A - Novel power tail lamp of automobile and electric vehicle - Google Patents

Novel power tail lamp of automobile and electric vehicle Download PDF

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Publication number
CN111497733A
CN111497733A CN202010414071.1A CN202010414071A CN111497733A CN 111497733 A CN111497733 A CN 111497733A CN 202010414071 A CN202010414071 A CN 202010414071A CN 111497733 A CN111497733 A CN 111497733A
Authority
CN
China
Prior art keywords
color
changing
microprocessor
bulbs
lamp group
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.)
Pending
Application number
CN202010414071.1A
Other languages
Chinese (zh)
Inventor
王子丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202010414071.1A priority Critical patent/CN111497733A/en
Publication of CN111497733A publication Critical patent/CN111497733A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B60Q1/30—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 indicating rear of vehicle, e.g. by means of reflecting surfaces
    • 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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/20—Controlling the colour of the light
    • 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 invention discloses a novel power tail lamp of an automobile and an electric vehicle, which comprises a power supply, a microprocessor and an L ED color-changing lamp group forming a flame shape, wherein the power supply is electrically connected with the microprocessor, the microprocessor is in control connection with the L ED color-changing lamp group and is connected with a motor vehicle engine rotating speed sensor, the L ED color-changing lamp group comprises a plurality of gradient color-changing bulbs, the gradient color-changing bulbs are sequentially and electrically connected with the microprocessor, when the vehicle speed is increased, the gradient color-changing bulbs are sequentially lightened, and when the vehicle speed is reduced, the gradient color-changing bulbs are sequentially lightened.

Description

Novel power tail lamp of automobile and electric vehicle
Technical Field
The invention relates to the technical field of driving safety, in particular to a novel power tail lamp of an automobile and an electric vehicle.
Background
The rear-end collision in general traffic accidents is a very common traffic accident, at present, a tail lamp of a motor vehicle can only display the position of a car at night, a brake lamp can only indicate that the car is in a braking state, and cannot display acceleration and deceleration information of the car, and a lot of rear-end collision accidents are caused by the fact that the distance between cars is shortened due to the fact that the speed of a front car is not well judged.
Disclosure of Invention
In view of the technical shortcomings, the invention aims to provide an automobile tail lamp capable of prompting that a motor vehicle is accelerating or decelerating.
In order to solve the technical problems, the invention adopts the following technical scheme:
novel car electric motor car power tail lamp, including power, microprocessor and the L ED color-changing lamp group of component flame shape, the power with microprocessor electric connection, microprocessor with L ED color-changing lamp group control connection, microprocessor is connected with motor vehicle engine speed sensor, L ED color-changing lamp group includes a plurality of gradual change color bulbs, and is a plurality of gradual change color bulbs in proper order with microprocessor electric connection, when the speed of a motor vehicle increases, a plurality of gradual change color bulbs brighten in proper order, and when the speed of a motor vehicle reduces, a plurality of gradual change color bulbs darken in proper order.
The invention has the beneficial effects that: the vehicle acceleration or deceleration information can be presented to the rear vehicle through the tail lamp, so that traffic accidents can be reduced; also can be used as a parking space decorative lamp to increase the aesthetic property of the automobile.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a novel power tail lamp of an automobile and an electric vehicle provided by an embodiment of the invention.
Description of reference numerals:
1-power supply, 2-microprocessor, 3-L ED color-changing lamp group, 4-vehicle speed sensor and 5-gradient color-changing lamp bulb.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the novel power tail lamp for the automobile and the electric vehicle comprises a power supply 1, a microprocessor 2 and an L ED color-changing lamp group 3 which is arranged in a flame shape, wherein the power supply 1 is electrically connected with the microprocessor 2, the microprocessor 2 is in control connection with a L ED color-changing lamp group, the microprocessor 2 is connected with an engine speed sensor 4 of the motor vehicle, a rear vehicle observes that the L ED color-changing lamp group of the front vehicle darkens to indicate that the front vehicle is gradually decelerated to reduce the speed in advance and keep the distance between the front vehicle and the rear vehicle, the L ED color-changing lamp group 3 comprises a plurality of gradient color-changing bulbs 5, and the gradient color-changing bulbs 5 are sequentially.
The working principle of the invention is as follows: when the engine speed sensor 4 detects that the vehicle speed is increased, for example, when the engine speed is increased to 5000r/min from 1000r/min, the microprocessor 2 controls the plurality of gradient bulbs 5 to sequentially show red, orange, yellow, cyan, blue and purple to prompt that the vehicle is running at an accelerated speed; when the rotating speed of the engine is increased to 1000r/min from 5000r/min, the microprocessor 2 controls the plurality of gradient bulbs 5 to sequentially display purple, blue, cyan, yellow, orange and red colors, and prompts that the vehicle is running at a reduced speed.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (1)

1. The novel power tail lamp of the automobile and the electric vehicle is characterized by comprising a power supply, a microprocessor and an L ED color-changing lamp group forming a flame shape, wherein the power supply is electrically connected with the microprocessor, the microprocessor is in control connection with the L ED color-changing lamp group, the microprocessor is connected with a motor vehicle engine speed sensor, the L ED color-changing lamp group comprises a plurality of gradient color-changing bulbs, the gradient color-changing bulbs are sequentially electrically connected with the microprocessor, when the vehicle speed is increased, the gradient color-changing bulbs are sequentially lightened, and when the vehicle speed is reduced, the gradient color-changing bulbs are sequentially lightened.
CN202010414071.1A 2020-05-15 2020-05-15 Novel power tail lamp of automobile and electric vehicle Pending CN111497733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010414071.1A CN111497733A (en) 2020-05-15 2020-05-15 Novel power tail lamp of automobile and electric vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010414071.1A CN111497733A (en) 2020-05-15 2020-05-15 Novel power tail lamp of automobile and electric vehicle

Publications (1)

Publication Number Publication Date
CN111497733A true CN111497733A (en) 2020-08-07

Family

ID=71865258

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010414071.1A Pending CN111497733A (en) 2020-05-15 2020-05-15 Novel power tail lamp of automobile and electric vehicle

Country Status (1)

Country Link
CN (1) CN111497733A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1168328A (en) * 1996-06-18 1997-12-24 周亦武 Back speed display for vehicle
CN1180030A (en) * 1996-10-22 1998-04-29 陈林 Car driving dynamic or static state display device
CN202357976U (en) * 2011-12-08 2012-08-01 天津市飞乐汽车照明有限公司 Novel automobile taillight
KR20140144924A (en) * 2013-06-12 2014-12-22 박기환 Automotive Speed Indicator
CN204077506U (en) * 2014-09-15 2015-01-07 德州学院 Variable color tail lamp system
CN207291830U (en) * 2017-06-09 2018-05-01 张宜丰 The throttle and brake auxiliary display control unit of vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1168328A (en) * 1996-06-18 1997-12-24 周亦武 Back speed display for vehicle
CN1180030A (en) * 1996-10-22 1998-04-29 陈林 Car driving dynamic or static state display device
CN202357976U (en) * 2011-12-08 2012-08-01 天津市飞乐汽车照明有限公司 Novel automobile taillight
KR20140144924A (en) * 2013-06-12 2014-12-22 박기환 Automotive Speed Indicator
CN204077506U (en) * 2014-09-15 2015-01-07 德州学院 Variable color tail lamp system
CN207291830U (en) * 2017-06-09 2018-05-01 张宜丰 The throttle and brake auxiliary display control unit of vehicle

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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
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Application publication date: 20200807