CN105202465A - Automobile decorative tail lamp - Google Patents

Automobile decorative tail lamp Download PDF

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Publication number
CN105202465A
CN105202465A CN201510675120.6A CN201510675120A CN105202465A CN 105202465 A CN105202465 A CN 105202465A CN 201510675120 A CN201510675120 A CN 201510675120A CN 105202465 A CN105202465 A CN 105202465A
Authority
CN
China
Prior art keywords
reflection shield
led
housing
periphery
shell
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
CN201510675120.6A
Other languages
Chinese (zh)
Inventor
李陈
Original Assignee
李陈
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 李陈 filed Critical 李陈
Priority to CN201510675120.6A priority Critical patent/CN105202465A/en
Publication of CN105202465A publication Critical patent/CN105202465A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/26Refractors, transparent cover plates, light guides or filters not provided in groups F21S43/235 - F21S43/255
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/10Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source
    • F21S43/13Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by the light source characterised by the type of light source
    • F21S43/14Light emitting diodes [LED]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/30Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors
    • F21S43/33Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by reflectors characterised by their material, surface treatment or coatings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/50Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2103/00Exterior vehicle lighting devices for signalling purposes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10Use or application of lighting devices on or in particular types of vehicles for land vehicles

Abstract

The invention discloses an automobile decorative tail lamp which comprises a circular-tube-shaped shell, a radial bracket which is integrally formed on the inner side of the back end of the shell, a reflecting shade arranged on the inner side of the front end of the shell, and a central LED (light-emitting diode) installed on the bottom in the reflecting shade, wherein the inner wall of the shell on the back of the reflecting shade is provided with a deflecting ring; a clearance of greater than 5mm is left between the periphery of the reflecting shade and the inner wall of the shell; the outer wall of the reflecting shade is a cambered convex surface for guiding air flow; an electric push rod for controlling the interval between the reflecting shade and deflecting ring is connected between the center of the bracket and the back end of the reflecting shade; the lower part of the back end of the shell is connected with a water storage tank; one surface of the water storage tank towards the inside of the shell is provided with a microporous ultrasonic atomizer plate; and the microporous ultrasonic atomizer plate is connected with a water diversion cotton thread which extends into the bottom of the water storage tank. The automobile decorative tail lamp can obtain the realistic simulated jet flame effect.

Description

A kind of automobile decoration taillight
Technical field
The invention belongs to field of light fittings, be specifically related to a kind of decoration tail lamp structure being suitable for being arranged on automobile tail.
Background technology
Existing automobile decorative lamp mostly adopts LED lamp bead or the LED lamp bar of monochrome or polychrome, and version is single and visual effect is comparatively common, can not meet the individual demand that user is more and more higher.The version of automobile decorative lamp enriched constantly is the eager desire of those skilled in the art.
Summary of the invention
Technical problem to be solved by this invention is: the deficiency existed for prior art, provide a kind of structure ingenious novelty, light is just as the automobile decoration taillight of jet flames.
For realizing the object of the present invention, be achieved by the following technical solutions: a kind of automobile decoration taillight, includes the housing of round tube shape, be shaped in the radial support inside housing rear end, be arranged on the reflection shield inside housing forward end, be arranged on the center LED of reflection shield inner bottom part;
The rear portion that described inner walls is positioned at reflection shield forms baffle liner, the gap being greater than 5mm is left between described reflection shield periphery and inner walls, the outer wall of described reflection shield is the arc convex guiding air-flow, and the front end of reflection shield is the reducing shape of outer narrow inner width; The electric pushrod controlling spacing between reflection shield and baffle liner is connected with between described carriage center position and described reflection shield rearward end;
Described housing rear end bottom is connected with an aqua storage tank, and aqua storage tank is provided with micropore ultrasonic atomizatio sheet towards the one side in housing, and micropore ultrasonic atomizatio sheet is connected with the diversion cotton thread extend into bottom aqua storage tank.
As preferably: the front side of baffle liner is equidistantly provided with multiple periphery LED, and internal face and the outside wall surface of described reflection shield are equipped with reflective material layer.
As preferably: be connected by an elastic rod between electric pushrod with reflection shield rearward end.
As preferably: the one-body molded air inlet having wide front narrow horn mouth shape after in the rear end of described housing.
As preferably: described baffle liner front and back ends wall is connected by concave arc transition with inner walls respectively, is excessively connected between baffle liner front and back ends wall by dome arc.
As preferably: described electric pushrod, center LED, periphery LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is electrically connected with the velocity-measuring system of automobile.
As preferably: the front end of described reflection shield is connected with transparent or semitransparent lampshade, and the internal face of lampshade evenly forms towards different plane of refraction.
As preferably: described center LED is the LED of light blue coloured light, and described periphery LED is the LED of orange-colored light.
Compared with prior art, the invention has the beneficial effects as follows: in vehicle traveling process, air-flow pours in from the air inlet of housing, the water smoke produced together with micropore ultrasonic atomizatio sheet together blows out from the gap between reflection shield periphery and housing, the light that center LED and periphery LED penetrates is radiated on the water smoke of ejection, and the light path of injection light is seen in the region can filled the air at water smoke.When automobile runs at a low speed, when described electric pushrod is in contraction state, spacing between reflection shield and baffle liner is less, because Koln reaches the effect of effect, the air-flow overwhelming majority blows out along the arc convex of reflection shield outer wall, form conical water smoke region, the water smoke region that the light that such center LED and periphery LED penetrate is radiated at taper also presents the visible ray of taper, the flame profile of likeness in form ejection; When automobile accelerates gradually, along with the elongation of electric pushrod, the spacing between reflection shield and baffle liner increases gradually, and the air-flow like this along the blowout of reflection shield outer wall weakens, and the water smoke of blowout is tending towards cylindrical gradually, is similar to the jet flames increased gradually; The flame core of the light blue coloured light similar flame of described center LED illumination on water smoke and internal flame, the flame envelope of the similar flame of the orange-colored light of periphery LED illumination on water smoke, both match to obtain effect more true to nature, center LED can increase and decrease brightness under control of the controller, periphery LED can light under control of the controller at random, and fidelity is higher.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present invention.
Fig. 3 is sectional structure schematic diagram of the present invention.
1, housing; 11, air inlet; 12, support; 13, baffle liner; 2, aqua storage tank; 21, filler pipe; 3, center LED; 31, reflection shield; 311, arc convex; 32, lampshade; 4, periphery LED; 5, micropore ultrasonic atomizatio sheet; 51, diversion cotton thread; 6, electric pushrod; 61, elastic rod.
Detailed description of the invention
With reference to the accompanying drawings the specific embodiment of the present invention is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 3, the present embodiment is a kind of automobile decoration taillight, includes the housing 1 of round tube shape, is shaped in the radial support 12 inside housing rear end, be arranged on the reflection shield 31 inside housing forward end, be arranged on the center LED3 of reflection shield inner bottom part; The rear portion that described inner walls is positioned at reflection shield forms baffle liner 13, the gap of 6-10mm is left between described reflection shield periphery and inner walls, the outer wall of described reflection shield is the arc convex 311 guiding air-flow, and the front end of reflection shield is the reducing shape of outer narrow inner width; The electric pushrod 6 controlling spacing between reflection shield and baffle liner is connected with between described carriage center position and described reflection shield rearward end; Described housing rear end bottom is connected with an aqua storage tank 2, and aqua storage tank is provided with micropore ultrasonic atomizatio sheet 5 towards the one side in housing, and micropore ultrasonic atomizatio sheet is connected with the diversion cotton thread 51 extend into bottom aqua storage tank.
The front side of baffle liner is equidistantly provided with multiple periphery LED4, and internal face and the outside wall surface of described reflection shield are equipped with reflective material layer.The flame core of the light blue coloured light similar flame of described center LED illumination on water smoke and internal flame, the flame envelope of the similar flame of the orange-colored light of periphery LED illumination on water smoke, both match to obtain effect more true to nature.
Be connected by an elastic rod 61 between electric pushrod with reflection shield rearward end.Produce vibration in vehicle traveling process, there is reflection shield and can produce shake due to elastic rod, the shake of reflection shield can affect the irradiant angle of periphery LED, and the virtual flame that light is formed is in the state of real-time change, more true to nature.
The one-body molded air inlet 11 having wide front narrow horn mouth shape after in the rear end of described housing.Flaring air inlet makes to have higher blast in housing, can form obvious Koln and reach effect, make water smoke region more be similar to the moulding of flame when being beneficial to air-flow blowout.
Described baffle liner front and back ends wall is connected by concave arc transition with inner walls respectively, is excessively connected between baffle liner front and back ends wall by dome arc.The shape of baffle liner is beneficial to the flowing of air-flow, and the air-flow simultaneously flowed is beneficial to the heat radiation of center LED, periphery LED very much, even if center LED uses the LED of single 1-3W, also without the need to radiator structure that bamboo product is special.
Described electric pushrod, center LED, periphery LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is electrically connected with the velocity-measuring system of automobile.Described controller includes the high-frequency oscillating circuits driving the work of micropore ultrasonic atomizatio sheet.The velocity information of the automobile that controller obtains according to velocity-measuring system, control the duty of decoration taillight, when car speed is less, controller controls electric pushrod and is in contraction state, and the power output of micropore ultrasonic atomizatio sheet, center LED and periphery LED is also adjusted to less; When car speed increases, controller controls electric pushrod and extends thereupon, and the power output of micropore ultrasonic atomizatio sheet, center LED and periphery LED is also corresponding to be heightened.
The front end of described reflection shield is connected with transparent or semitransparent lampshade 32, and the internal face of lampshade evenly forms towards different plane of refraction.The light that during such lampshade, center LED penetrates be dispersion shape, and light is mapped on water smoke and presents even bright state afterwards.
Described center LED is the LED of light blue coloured light, and described periphery LED is the LED of orange-colored light.The power of center LED is 1-5W, and periphery LED includes 3-10, and every power is 0.1-0.5W.
Described aqua storage tank is connected with filler pipe 21, and filler pipe is connected with the water tank of automobile.
When automobile runs at a low speed, when described electric pushrod is in contraction state, spacing between reflection shield and baffle liner is 1-2mm, because Koln reaches the effect of effect, the air-flow overwhelming majority blows out along the arc convex of reflection shield outer wall, form conical water smoke region, the water smoke region that the light that such center LED and periphery LED penetrate is radiated at taper also presents the visible ray of taper, the flame profile of likeness in form ejection; When automobile accelerates gradually, along with the elongation of electric pushrod, spacing between reflection shield and baffle liner increases (2-10mm) gradually, air-flow like this along the blowout of reflection shield outer wall weakens, the air-flow axially blown out along housing strengthens, the water smoke of blowout is tending towards cylindrical gradually by taper, is similar to the jet flames increased gradually.

Claims (1)

1. an automobile decoration taillight, is characterized in that: the housing including round tube shape, is shaped in the radial support inside housing rear end, is arranged on the reflection shield inside housing forward end, is arranged on the center LED of reflection shield inner bottom part;
The rear portion that described inner walls is positioned at reflection shield forms baffle liner, the gap being greater than 5mm is left between described reflection shield periphery and inner walls, the outer wall of described reflection shield is the arc convex guiding air-flow, and the front end of reflection shield is the reducing shape of outer narrow inner width; The electric pushrod controlling spacing between reflection shield and baffle liner is connected with between described carriage center position and described reflection shield rearward end;
Described housing rear end bottom is connected with an aqua storage tank, and aqua storage tank is provided with micropore ultrasonic atomizatio sheet towards the one side in housing, and micropore ultrasonic atomizatio sheet is connected with the diversion cotton thread extend into bottom aqua storage tank;
The front side of baffle liner is equidistantly provided with multiple periphery LED, and internal face and the outside wall surface of described reflection shield are equipped with reflective material layer;
Be connected by an elastic rod between electric pushrod with reflection shield rearward end;
The one-body molded air inlet having wide front narrow horn mouth shape after in the rear end of described housing;
Described baffle liner front and back ends wall is connected by concave arc transition with inner walls respectively, is excessively connected between baffle liner front and back ends wall by dome arc;
Described electric pushrod, center LED, periphery LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is electrically connected with the velocity-measuring system of automobile;
The front end of described reflection shield is connected with transparent or semitransparent lampshade, and the internal face of lampshade evenly forms towards different plane of refraction;
Described center LED is the LED of light blue coloured light, and described periphery LED is the LED of orange-colored light.
CN201510675120.6A 2015-10-17 2015-10-17 Automobile decorative tail lamp Pending CN105202465A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510675120.6A CN105202465A (en) 2015-10-17 2015-10-17 Automobile decorative tail lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510675120.6A CN105202465A (en) 2015-10-17 2015-10-17 Automobile decorative tail lamp

Publications (1)

Publication Number Publication Date
CN105202465A true CN105202465A (en) 2015-12-30

Family

ID=54950293

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510675120.6A Pending CN105202465A (en) 2015-10-17 2015-10-17 Automobile decorative tail lamp

Country Status (1)

Country Link
CN (1) CN105202465A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201575394U (en) * 2009-11-05 2010-09-08 中电电气集团有限公司 Simulated flame lamp
CN104421861A (en) * 2013-09-10 2015-03-18 深圳市海洋王照明工程有限公司 Lamp device
CN204554683U (en) * 2015-04-02 2015-08-12 东莞大信装饰礼品有限公司 Ultrasonic wave waves Simulated flame lamp stand
CN205278986U (en) * 2015-10-17 2016-06-01 李陈 Automobile decoration tail lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201575394U (en) * 2009-11-05 2010-09-08 中电电气集团有限公司 Simulated flame lamp
CN104421861A (en) * 2013-09-10 2015-03-18 深圳市海洋王照明工程有限公司 Lamp device
CN204554683U (en) * 2015-04-02 2015-08-12 东莞大信装饰礼品有限公司 Ultrasonic wave waves Simulated flame lamp stand
CN205278986U (en) * 2015-10-17 2016-06-01 李陈 Automobile decoration tail lamp

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20151230