A kind of automobile decoration flame lamp
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 automobile tail.
Background technology
Existing automobile decoration 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 automobile decoration 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 automobile decoration flame lamp of jet flames.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of automobile decoration flame lamp, include the housing of round tube shape, be arranged on the reflection shield inside housing forward end, be arranged on wind-driven generator a and the wind-driven generator b at reflection shield rear in housing successively, and be connected to the wind-driven generator c of housing rear end; Described wind-driven generator a is provided with the center LED powered by wind-driven generator a, described wind-driven generator b is provided with the periphery LED powered by wind-driven generator b, described housing skin is lighttight plastics, and internal layer is colourless transparent plastic;
The first support, the second support and the 3rd support is connected with from front to back in turn in described housing;
Described reflection shield is connected with a transparent light-guiding pillar, light-guiding pillar front end is positioned at reflection shield, light-guiding pillar rear portion is connected with the first support middle slip, and light-guiding pillar rear end is connected with a plug, and light-guiding pillar is arranged with a spring between plug and the first support;
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;
Described wind-driven generator a is arranged on described second support, and wind-driven generator a includes the electric power generating motor a be fixedly connected with on the secondary support bracket, and the fan blade a be connected with the rotor of electric power generating motor a, described center LED to be arranged on fan blade a and relative with light-guiding pillar;
Described wind-driven generator b is arranged on described 3rd support, wind-driven generator b includes the electric power generating motor b be fixedly connected on the 3rd support, and the fan blade b to be connected with the rotor of electric power generating motor b, plural described periphery LED is arranged on the outer end of fan blade b towards reflection shield side;
Described electric power generating motor a and electric power generating motor b is external-rotor motor, and winding is arranged on outer rotor; The winding of described electric power generating motor a is connected with center LED electrical, and the winding of described electric power generating motor b is connected with periphery LED electrical;
Described housing is positioned at below light-guiding pillar 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;
Described housing rear end portion is connected with one with thinking the wind-driven generator c that micropore ultrasonic atomizatio sheet is powered, described wind-driven generator c includes the air channel housing of circular tube shaped, be arranged on the electric power generating motor c of center in the housing of air channel by an electric machine support, and be connected to the fan blade c in electric power generating motor c 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 aqua storage tank rear portion is connected with an electrical install chamber, and drive the drive plate of micropore ultrasonic atomizatio sheet to be arranged in electrical install chamber, drive plate is electrically connected with wind-driven generator c.
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.
As preferably: the front end of described light-guiding pillar is connected with a stage portion, and the front end of stage portion is connected with a spherical portion, and the front end face of spherical portion is provided with reflective membrane.
Compared with prior art, the beneficial effects of the utility model are: in vehicle traveling process, air-flow pours in from the rear end 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.Reflection shield forces spring-compressed under air propels, makes to form gap between reflection shield and baffle liner.When automobile runs at a low speed, described spring deformation is less, 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, housing internal gas pressure raises, reflection shield rear portion is subject to air propels, amount of spring compression is forced to increase, spacing between reflection shield and baffle liner increases gradually, and 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, the flame envelope of the similar flame of orange-colored light that periphery LED is radiated on water smoke through housing internal layer, both match to obtain effect more true to nature, because periphery LED is arranged on fan blade b, the light that such periphery LED sends is in rotation and the state of beating all the time, the tongues of fire of similar flame, match with center LED, obtain better simulated effect.
Accompanying drawing explanation
Fig. 1, Fig. 2 are structural representations of the present utility model.
Fig. 3 is sectional structure schematic diagram of the present utility model.
The syndeton schematic diagram of Tu4Shi center LED and wind-driven generator a.
Fig. 5 is the syndeton schematic diagram of periphery LED and wind-driven generator b.
Fig. 6 is the sectional structure schematic diagram of wind-driven generator c.
1, housing; 10, installing plate; 11, baffle liner; 12, the first support; 13, the second support; 14, the 3rd support; 2, aqua storage tank; 21, filler pipe; 22, electrical install chamber; 3, reflection shield; 30, arc convex; 31, light-guiding pillar; 311, stage portion; 312, spherical portion; 313, reflective membrane; 32, spring; 33, plug; 4, center LED; 5, micropore ultrasonic atomizatio sheet; 51, diversion cotton thread; 6, wind-driven generator a; 61, electric power generating motor a; 62, fan blade a; 7, wind-driven generator b; 71, electric power generating motor b; 72, fan blade b; 8, periphery LED; 9, wind-driven generator c; 91, air channel housing; 911, electric machine support; 912, dowel; 92, electric power generating motor c; 93, fan blade c.
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. 6, the present embodiment is a kind of automobile decoration flame lamp, include the housing 1 of round tube shape, be arranged on the reflection shield 3 inside housing forward end, be arranged on wind-driven generator a6 and the wind-driven generator b7 at reflection shield rear in housing successively, and be connected to the wind-driven generator c9 of housing rear end; Described wind-driven generator a is provided with the center LED4 powered by wind-driven generator a, described wind-driven generator b is provided with the periphery LED8 powered by wind-driven generator b, described housing skin is lighttight plastics, and internal layer is colourless transparent plastic (comprising baffle liner).
The first support 12, second support 13 and the 3rd support 14 is connected with from front to back in turn in described housing;
Described reflection shield is connected with a transparent light-guiding pillar 31, light-guiding pillar front end is positioned at reflection shield, light-guiding pillar rear portion is connected with the first support middle slip, and light-guiding pillar rear end is connected with a plug 33, and light-guiding pillar is arranged with a spring 32 between plug and the first support.
The rear portion that described inner walls is positioned at reflection shield forms baffle liner 11, the gap of 5-10mm is left between described reflection shield periphery and inner walls, the outer wall of described reflection shield is the arc convex 30 guiding air-flow, and the front end of reflection shield is the reducing shape of outer narrow inner width.
Described wind-driven generator a6 is arranged on described second support 13, wind-driven generator a includes the electric power generating motor a61 be fixedly connected with on the secondary support bracket, and the fan blade a62 to be connected with the rotor of electric power generating motor a, described center LED to be arranged on fan blade a and relative with light-guiding pillar.
Described wind-driven generator b7 is arranged on described 3rd support 14, wind-driven generator b includes the electric power generating motor b71 be fixedly connected on the 3rd support, and the fan blade b72 to be connected with the rotor of electric power generating motor b, plural described periphery LED is arranged on the outer end of fan blade b towards reflection shield side.
Described electric power generating motor a61 and electric power generating motor b71 is external-rotor motor, and winding is arranged on outer rotor; The winding of described electric power generating motor a is connected with center LED electrical, and the winding of described electric power generating motor b is connected with periphery LED electrical.
Described housing is positioned at below light-guiding pillar and is connected with an aqua storage tank 2, 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.
Described housing rear end portion is connected with one with thinking the wind-driven generator c9 that micropore ultrasonic atomizatio sheet is powered, described wind-driven generator c includes the air channel housing 91 of circular tube shaped, be arranged on the electric power generating motor c92 of center in the housing of air channel by an electric machine support 911, and be connected to the fan blade c93 in electric power generating motor c rotating shaft; Described air channel shell one end is equidistantly connected with multiple dowel 912, 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 c.
Described aqua storage tank rear portion is connected with an electrical install chamber 22, and drive the drive plate of micropore ultrasonic atomizatio sheet to be arranged in electrical install chamber, drive plate is electrically connected with wind-driven generator c.
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 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.
The front end of described light-guiding pillar is connected with a stage portion 311, and the front end of stage portion is connected with a spherical portion 312, and the front end face of spherical portion is provided with reflective membrane 313.Described stage portion, spherical portion and reflective membrane coordinate, and the light that the center LED of making sends is through stage portion, spherical portion refraction, and reflective membrane reflexes on reflection shield, is more outwards reflected by reflection shield, evenly luminous.
Described housing is externally connected with the installing plate 10 of pair of L-shaped, and the wall of installing plate outer end forms connecting hole.
The length of described light-guiding pillar is 30-60mm, and the deformation quantity of described spring is 10-15mm.
When automobile runs at a low speed, described spring deformation is less, spacing between reflection shield and baffle liner less (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, housing internal gas pressure raises, reflection shield rear portion is subject to air propels, amount of spring compression is forced to increase, spacing between reflection shield and baffle liner increases gradually, and 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, the flame envelope of the similar flame of orange-colored light that periphery LED is radiated on water smoke through housing internal layer, both match to obtain effect more true to nature, because periphery LED is arranged on fan blade b, the light that such periphery LED sends is in rotation and the state of beating all the time, the tongues of fire of similar flame, match with center LED, obtain better simulated effect.