CN205037241U - Self -power bicycle flame lamp - Google Patents
Self -power bicycle flame lamp Download PDFInfo
- Publication number
- CN205037241U CN205037241U CN201520806855.3U CN201520806855U CN205037241U CN 205037241 U CN205037241 U CN 205037241U CN 201520806855 U CN201520806855 U CN 201520806855U CN 205037241 U CN205037241 U CN 205037241U
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- China
- Prior art keywords
- housing
- led
- reflection shield
- reflector
- power generating
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- Expired - Fee Related
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Abstract
The utility model discloses a self -power bicycle flame lamp, including the casing of pipe shape, integrated into one piece sets up at the inboard reflector of casing front end in the inboard radial support in casing middle part, installs the central LED of bottom in the reflector, the rear portion shaping that shells inner wall is located the reflector has the water conservancy diversion circle, leave the clearance that is greater than 5mm between reflector periphery and the shells inner wall, the outer wall of reflector is the arc convex surface for the steering current, and the front end of reflector is the throat shape of narrow inside width outward, the support center with be connected with the telescopic machanism who is used for controlling interval between reflector and the water conservancy diversion circle behind the reflector between the tip, casing middle part below is connected with an aqua storage tank, and micropore ultrasonic atomization sheet is installed to the one side of aqua storage tank in the casing. The utility model discloses can obtain lifelike emulation sprays flame effect.
Description
Technical field
The utility model belongs to field of light fittings, is specifically related to a kind of decorative lamp structure being suitable for being arranged on bicycle tail.
Background technology
Existing self-powered bicycle flame 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 self-powered bicycle flame lamp enriched constantly is the eager desire of those skilled in the art.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, provide a kind of structure ingenious novelty, light is just as the self-powered bicycle flame lamp of jet flames.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of self-powered bicycle flame lamp, include 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 telescoping mechanism controlling spacing between reflection shield and baffle liner is connected with between described carriage center position and described reflection shield rearward end;
Described telescoping mechanism comprises the sleeve be fixedly connected with carriage center position, and be slidably connected and the flexible expansion link be fixedly connected with reflection shield rearward end with sleeve, described sleeve is connected with the magnet a of annular near one end of reflection shield, described expansion link end is connected with the magnet b with magnet a mutual exclusion;
Described housing is positioned at below telescoping mechanism and is connected with an aqua storage tank, 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;
Be positioned at support rear in described housing and be connected with an electric machine support a, is provided with an electric power generating motor a in the middle of electric machine support a, electric power generating motor a is connected with fan blade a, upper one of fan blade a is provided with periphery LED with the outer end of blade towards the one side of reflection shield;
Described electric power generating motor a includes the magnets of stator be fixedly connected with electric machine support a, and the rotor windings be connected with fan blade a is formed, and the electrode of described rotor windings is connected with periphery LED electrical; When fan blade a rotates, rotor windings generation current drives periphery LED to light;
Described housing rear end portion be connected with one in order to centered by the LED wind-driven generator of powering, described wind-driven generator includes the air channel housing of circular tube shaped, be arranged on the electric power generating motor b of center in the housing of air channel by an electric machine support b, and be connected to the fan blade b in electric power generating motor b rotating shaft; Described air channel shell one end is equidistantly connected with multiple dowel, and the other end of dowel is connected with housing; The diameter of described air channel housing is 1.3-2 times of diameter of the housing;
Described electric power generating motor b, center LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is connected with battery;
Described housing lower rear is connected with an electrical install chamber, and described controller and battery are arranged in electrical install chamber.
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 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 beneficial effects of the utility model are: 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, described telescoping mechanism is in contraction state during due to the repulsion of magnet, 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, housing internal gas pressure raises, reflection shield rear portion is subject to air propels, force two magnet in telescoping mechanism close to each other, telescoping mechanism extends, and the spacing between reflection shield and baffle liner increases gradually, the air-flow axially blown out along housing like this strengthens, and relatively weak along the air-flow of reflection shield outer wall blowout, 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, the described power output of electric power generating motor b is directly proportional to the riding speed of bicycle, controller according to the corresponding control centre LED of the power output size of electric power generating motor b, the power of micropore ultrasonic atomizatio sheet.Described periphery LED is directly powered by electric power generating motor a, therefore the brightness of periphery LED is directly proportional to the rotating speed of electric power generating motor, and the form speed namely with bicycle is directly proportional.Because periphery LED is arranged on fan blade a, the light that such periphery LED sends is in rotation and the state of beating all the time, and the tongues of fire of similar flame, match with center LED, obtain better simulated effect.
Accompanying drawing explanation
Fig. 1, Fig. 2, Fig. 3 are structural representations of the present utility model.
Fig. 4 is sectional structure schematic diagram of the present utility model.
Fig. 5 is the structural representation of telescoping mechanism.
1, housing; 11, electrical install chamber; 12, support; 13, baffle liner; 14, electric machine support a; 2, aqua storage tank; 21, filler pipe; 3, center LED; 31, reflection shield; 311, arc convex; 4, periphery LED; 41, sidelight optical fiber; 42, electric power generating motor a; 43, fan blade a; 5, micropore ultrasonic atomizatio sheet; 51, diversion cotton thread; 6, telescoping mechanism; 61, sleeve; 611, magnet a; 62, expansion link; 621, magnet b; 8, static line; 81, post is overlapped; 9, wind-driven generator; 91, air channel housing; 911, electric machine support b; 912, dowel; 92, electric power generating motor b; 93, fan blade.
Detailed description of the invention
With reference to the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 5, the present embodiment is a kind of self-powered bicycle flame lamp, includes the housing of round tube shape, is 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 telescoping mechanism controlling spacing between reflection shield and baffle liner is connected with between described carriage center position and described reflection shield rearward end;
Described telescoping mechanism comprises the sleeve be fixedly connected with carriage center position, and be slidably connected and the flexible expansion link be fixedly connected with reflection shield rearward end with sleeve, described sleeve is connected with the magnet a of annular near one end of reflection shield, described expansion link end is connected with the magnet b with magnet a mutual exclusion;
Described housing is positioned at below telescoping mechanism and is connected with an aqua storage tank, 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;
Be positioned at support rear in described housing and be connected with an electric machine support a, is provided with an electric power generating motor a in the middle of electric machine support a, electric power generating motor a is connected with fan blade a, upper one of fan blade a is provided with periphery LED with the outer end of blade towards the one side of reflection shield;
Described electric power generating motor a includes the magnets of stator be fixedly connected with electric machine support a, and the rotor windings be connected with fan blade a is formed, and the electrode of described rotor windings is connected with periphery LED electrical; When fan blade a rotates, rotor windings generation current drives periphery LED to light;
Described housing rear end portion be connected with one in order to centered by the LED wind-driven generator of powering, described wind-driven generator includes the air channel housing of circular tube shaped, be arranged on the electric power generating motor b of center in the housing of air channel by an electric machine support b, and be connected to the fan blade b in electric power generating motor b rotating shaft; Described air channel shell one end is equidistantly connected with multiple dowel, and the other end of dowel is connected with housing; The diameter of described air channel housing is 1.3-2 times of diameter of the housing; The diameter of described air channel housing is larger than the diameter of housing, and the air-flow part like this through air channel housing enters in housing, and part blows out from the periphery of air channel housing, ensures that housing both sides, air channel have enough pressure differentials like this, ensure that the generating efficiency of electric power generating motor b.
Described electric power generating motor b, center LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is connected with battery;
Described housing lower rear is connected with an electrical install chamber, and described controller and battery are arranged in electrical install chamber.
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 1-5W, also without the need to radiator structure that bamboo product is special.
Described controller includes the high-frequency oscillating circuits driving the work of micropore ultrasonic atomizatio sheet.The bicycle velocity information roughly that controller obtains according to the generated output of electric power generating motor b, controls the duty of flame lamp, and when bicycle speed is less, controller controls micropore ultrasonic atomizatio sheet, the power output of center LED is also adjusted to less; When bicycle speed increases, the power output of controller control micropore ultrasonic atomizatio sheet, center LED is also corresponding to be heightened.
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 power is 0.5-2W.
Described inner walls is provided with multiple sidelight optical fiber, and sidelight optical fiber one end is near fan blade a, and sidelight optical fiber end and periphery LED are in same radius circumferentially, and the other end of sidelight optical fiber passes through to the front end of baffle liner; The internal face of described housing, and the internal face of reflection shield and outside wall surface are equipped with reflective material layer.Described sidelight optical fiber be positioned at baffle liner front end helically angle be the helix shape of 10-30 °.When periphery LED turns to sidelight optical fiber align, optical fiber evenly penetrates from sidelight fiber sidewall, is positioned at the curved shape of light of the sidelight optical fiber injection of baffle liner fore-end.When periphery LED turn to do not align with sidelight optical fiber end time, the side dull thread injection of sidelight optical fiber, the light moment that such periphery LED penetrates is in variable condition, more as the flame tongues of fire not stopping to glitter.
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.
When bicycle runs at a low speed, described telescoping mechanism is in contraction state during due to the repulsion of magnet, spacing between reflection shield and baffle liner is less, such as be designed to 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, forms 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, housing internal gas pressure raises, reflection shield rear portion is subject to air propels, force two magnet in telescoping mechanism close to each other, telescoping mechanism extends, and the spacing between reflection shield and baffle liner increases gradually, the air-flow axially blown out along housing like this strengthens, and relatively weak along the air-flow of reflection shield outer wall blowout, the water smoke of blowout is tending towards cylindrical gradually, is similar to the jet flames strengthened gradually.
Claims (3)
1. a self-powered bicycle flame 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 telescoping mechanism controlling spacing between reflection shield and baffle liner is connected with between described carriage center position and described reflection shield rearward end;
Described telescoping mechanism comprises the sleeve be fixedly connected with carriage center position, and be slidably connected and the flexible expansion link be fixedly connected with reflection shield rearward end with sleeve, described sleeve is connected with the magnet a of annular near one end of reflection shield, described expansion link end is connected with the magnet b with magnet a mutual exclusion;
Described housing is positioned at below telescoping mechanism and is connected with an aqua storage tank, 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;
Be positioned at support rear in described housing and be connected with an electric machine support a, is provided with an electric power generating motor a in the middle of electric machine support a, electric power generating motor a is connected with fan blade a, upper one of fan blade a is provided with periphery LED with the outer end of blade towards the one side of reflection shield;
Described electric power generating motor a includes the magnets of stator be fixedly connected with electric machine support a, and the rotor windings be connected with fan blade a is formed, and the electrode of described rotor windings is connected with periphery LED electrical; When fan blade a rotates, rotor windings generation current drives periphery LED to light;
Described housing rear end portion be connected with one in order to centered by the LED wind-driven generator of powering, described wind-driven generator includes the air channel housing of circular tube shaped, be arranged on the electric power generating motor b of center in the housing of air channel by an electric machine support b, and be connected to the fan blade b in electric power generating motor b rotating shaft; Described air channel shell one end is equidistantly connected with multiple dowel, and the other end of dowel is connected with housing; The diameter of described air channel housing is 1.3-2 times of diameter of the housing;
Described electric power generating motor b, center LED and micropore ultrasonic atomizatio sheet are electrically connected with controller respectively, and controller is connected with battery;
Described housing lower rear is connected with an electrical install chamber, and described controller and battery are arranged in electrical install chamber.
2. a kind of self-powered bicycle flame lamp as claimed in claim 1, is characterized in that: 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.
3. a kind of self-powered bicycle flame lamp as claimed in claim 1, it is characterized in that: described center LED is the LED of light blue coloured light, described periphery LED is the LED of orange-colored light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806855.3U CN205037241U (en) | 2015-10-17 | 2015-10-17 | Self -power bicycle flame lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806855.3U CN205037241U (en) | 2015-10-17 | 2015-10-17 | Self -power bicycle flame lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037241U true CN205037241U (en) | 2016-02-17 |
Family
ID=55296141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806855.3U Expired - Fee Related CN205037241U (en) | 2015-10-17 | 2015-10-17 | Self -power bicycle flame lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839799A (en) * | 2017-11-10 | 2018-03-27 | 泉州信息工程学院 | A kind of bicycle with wind power generation lamp |
-
2015
- 2015-10-17 CN CN201520806855.3U patent/CN205037241U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107839799A (en) * | 2017-11-10 | 2018-03-27 | 泉州信息工程学院 | A kind of bicycle with wind power generation lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20161017 |