CN105156962A - Decorative lamp of bicycle - Google Patents

Decorative lamp of bicycle Download PDF

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Publication number
CN105156962A
CN105156962A CN201510676385.8A CN201510676385A CN105156962A CN 105156962 A CN105156962 A CN 105156962A CN 201510676385 A CN201510676385 A CN 201510676385A CN 105156962 A CN105156962 A CN 105156962A
Authority
CN
China
Prior art keywords
reflection shield
led
storage tank
housing
reflector
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
CN201510676385.8A
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 CN201510676385.8A priority Critical patent/CN105156962A/en
Publication of CN105156962A publication Critical patent/CN105156962A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00Reflectors for light sources
    • F21V7/10Construction
    • 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
    • F21W2107/13Use or application of lighting devices on or in particular types of vehicles for land vehicles for cycles
    • 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
    • F21W2121/00Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00

Abstract

The invention discloses a decorative lamp of a bicycle. The decorative lamp comprises a circular-tube-shaped shell, a radial support integrally formed on the inner side of the middle of the shell, a reflector arranged on the inner side of the front end of the shell, and a center LED installed at the bottom in the reflector. A flow diversion ring is formed at the portion, located at the rear portion of the reflector, of the inner wall of the shell. A gap with the width larger than 5 mm is reserved between the periphery of the reflector and the inner wall of the shell. The outer wall of the reflector serves as an arc-shaped convex face for guiding airflow. The front end of the reflector is in a necking-down shape with the outer portion narrower than the inner portion. An electric push rod for controlling the gap between the reflector and the flow guide ring is connected between the center of the support and the rear end of the reflector. A water storage tank is connected below the middle of the shell. The face, facing the interior of the shell, of the water storage tank is provided with a microporous ultrasonic atomization piece, and the microporous ultrasonic atomization piece is connected with a water diversion cotton thread stretching into the bottom of the water storage tank. A vivid simulative jet flame effect can be achieved.

Description

A kind of bicycle decorative lamp
Technical field
The invention belongs to field of light fittings, be specifically related to a kind of decorative lamp structure being suitable for being arranged on bicycle tail.
Background technology
Existing bicycle 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 bicycle 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 bicycle decorative lamp of jet flames.
For realizing the object of the present invention, be achieved by the following technical solutions: a kind of bicycle decorative lamp, includes the housing of round tube shape, be shaped in the radial support inside housing central section, 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;
Be connected with an aqua storage tank below described housing central section, 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; Aqua storage tank side forms filler pipe;
The installed in front of baffle liner has a sidelight optical fiber, and below housing, the position of corresponding sidelight optical fiber is provided with a periphery LED, and internal face and the outside wall surface of described reflection shield are equipped with reflective material layer;
Described electric pushrod, center LED, periphery LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is connected with flow sensor and battery;
Described housing lower rear is connected with an electrical install chamber, and described controller and battery are arranged in electrical install chamber;
The side wall surface of described electrical install chamber and/or aqua storage tank is connected with flexible static line, and electrical install chamber and/or aqua storage tank also form the overlap joint post coordinating with static line and overlap.
As preferably: be connected by an elastic rod between electric pushrod with reflection shield rearward end.
As preferably: the rear end of described housing is one-body molded the air inlet of a horn mouth shape wide outside and narrow inside.
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: 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 bicycle running 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, due to the diffuse reflection of water smoke, the light path of injection light is seen in the region can filled the air at water smoke.When bicycle 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 bicycle 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 strengthened gradually; The flame core of the light blue coloured light similar flame of described center LED illumination on water smoke and internal flame, periphery LED is through the flame envelope of the similar flame of the fiber-optic illuminated orange-colored light on water smoke of sidelight, 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.
Fig. 4 is the A portion schematic enlarged-scale view of Fig. 3.
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, sidelight optical fiber; 41, periphery LED; 5, micropore ultrasonic atomizatio sheet; 51, diversion cotton thread; 6, electric pushrod; 61, elastic rod; 7, electrical install chamber; 8, static line; 81, post is overlapped.
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. 4, the present embodiment is a kind of bicycle decorative lamp, includes the housing 1 of round tube shape, is shaped in the radial support 12 inside housing central section, 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 6-12mm 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.
Be connected with an aqua storage tank 2 below described housing central section, 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; Aqua storage tank side forms filler pipe 21.
The installed in front of baffle liner has a sidelight optical fiber 4, and below housing, the position of corresponding sidelight optical fiber is provided with a periphery LED41, and internal face and the outside wall surface of described reflection shield are equipped with reflective material layer; The light of periphery LED is injected from the two ends of sidelight optical fiber, from the ring of light that the side injection formation one of sidelight optical fiber is circular.The flame core of the light blue coloured light similar flame of described center LED illumination on water smoke and internal flame, periphery LED is through the flame envelope of the similar flame of the fiber-optic illuminated orange-colored light on water smoke of sidelight, and both match to obtain effect more true to nature.
Described electric pushrod 6, center LED3, periphery LED41 and micropore ultrasonic atomizatio sheet 5 are electrically connected with controller respectively, and controller is connected with flow sensor and battery.
Described housing lower rear is connected with an electrical install chamber 7, and described controller and battery are arranged in electrical install chamber.
The side wall surface of described electrical install chamber and aqua storage tank is connected with flexible static line 8, and electrical install chamber and/or aqua storage tank also form the overlap joint post 81 coordinating with static line and overlap.
Elastic rod 61 by a quality of rubber materials between electric pushrod with reflection shield rearward end is connected.Produce vibration in bicycle running 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 rear end of described housing is one-body molded the air inlet 11 of a horn mouth shape wide outside and narrow inside.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.
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 LED3 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 power is 0.5-2W.
Described controller includes the high-frequency oscillating circuits driving the work of micropore ultrasonic atomizatio sheet.The velocity information of the bicycle that controller obtains according to flow sensor, control the duty of ornament lamp, when bicycle 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 bicycle 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.Described flow sensor is arranged in housing rear end.
When bicycle 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, such center LED and periphery LED is radiated at the visible ray water smoke region of taper also presenting taper through the light that sidelight optical fiber penetrates, the flame profile of likeness in form ejection; When bicycle 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. a bicycle decorative lamp, is characterized in that: the housing including round tube shape, is shaped in the radial support inside housing central section, 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;
Be connected with an aqua storage tank below described housing central section, 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; Aqua storage tank side forms filler pipe;
The installed in front of baffle liner has a sidelight optical fiber, and below housing, the position of corresponding sidelight optical fiber is provided with a periphery LED, and internal face and the outside wall surface of described reflection shield are equipped with reflective material layer;
Described electric pushrod, center LED, periphery LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is connected with flow sensor and battery;
Described housing lower rear is connected with an electrical install chamber, and described controller and battery are arranged in electrical install chamber;
The side wall surface of described electrical install chamber and/or aqua storage tank is connected with flexible static line, and electrical install chamber and/or aqua storage tank also form the overlap joint post coordinating with static line and overlap;
Be connected by an elastic rod between electric pushrod with reflection shield rearward end;
The rear end of described housing is one-body molded the air inlet of a horn mouth shape wide outside and narrow inside;
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 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.
CN201510676385.8A 2015-10-17 2015-10-17 Decorative lamp of bicycle Pending CN105156962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510676385.8A CN105156962A (en) 2015-10-17 2015-10-17 Decorative lamp of bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510676385.8A CN105156962A (en) 2015-10-17 2015-10-17 Decorative lamp of bicycle

Publications (1)

Publication Number Publication Date
CN105156962A true CN105156962A (en) 2015-12-16

Family

ID=54797926

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510676385.8A Pending CN105156962A (en) 2015-10-17 2015-10-17 Decorative lamp of bicycle

Country Status (1)

Country Link
CN (1) CN105156962A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11185501A (en) * 1997-12-18 1999-07-09 Apollon Kobo:Kk Decoration lighting device
CN1650130A (en) * 2002-02-27 2005-08-03 罗伯特·A·古特施泰因 Electrically illuminated flame simulator
CN202629877U (en) * 2012-05-25 2012-12-26 肖若剑 Bicycle decorative lamp
CN104089241A (en) * 2014-06-25 2014-10-08 李晓锋 Electronic fountain candle
CN204388280U (en) * 2015-01-12 2015-06-10 罗俊 Be with fiery humidifier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11185501A (en) * 1997-12-18 1999-07-09 Apollon Kobo:Kk Decoration lighting device
CN1650130A (en) * 2002-02-27 2005-08-03 罗伯特·A·古特施泰因 Electrically illuminated flame simulator
CN202629877U (en) * 2012-05-25 2012-12-26 肖若剑 Bicycle decorative lamp
CN104089241A (en) * 2014-06-25 2014-10-08 李晓锋 Electronic fountain candle
CN204388280U (en) * 2015-01-12 2015-06-10 罗俊 Be with fiery humidifier

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151216

WD01 Invention patent application deemed withdrawn after publication