Summary of the invention
Technical problem to be solved by this invention is, provide one can multiaspect directly luminous, luminosity is high, all directions are evenly luminous, and, the LED bulb of the reasonable multifaceted light-emitting of radiating effect.
Technical scheme of the present invention is as follows: a kind of LED bulb of multifaceted light-emitting, wherein, comprises a fixed mount, at least two LED modules; Described fixed mount is the polyhedron fixed mount of frame structure, each LED module corresponding, and described polyhedron fixed mount arranges at least three fixed bits; Further, each frame of described fixed mount is embedded with power line, and, each LED module relatively, described fixed mount arranges at least two power card interfaces; Each LED module arranges adaptive fixed part and power supply Access Division, for the LED module of its correspondence is fixed on described fixed mount, and connects power supply.
Be applied to such scheme, in described LED bulb, described polyhedron fixed mount is tetrahedron fixed mount or regular polygon fixed mount.
Be applied to each scheme above-mentioned, in described LED bulb, described fixed mount also comprises a fixed axis, and arbitrary drift angle of described fixed axis and described polyhedron fixed mount fixes.
Be applied to each scheme above-mentioned, in described LED bulb, also comprise a lampshade, described lampshade and described fixed axis are fixedly connected.
Be applied to each scheme above-mentioned, in described LED bulb, LED bulb also comprises the installation portion that at least one and described fixed axis is connected, for installing described LED bulb.
Be applied to each scheme above-mentioned, in described LED bulb, each power card interface is arranged on a fixed bit, for fixing the LED module of its correspondence and connecting power supply.
Be applied to each scheme above-mentioned, in described LED bulb, each LED module is the LED module that transmission is arranged.
Be applied to each scheme above-mentioned, in described LED bulb, described polyhedron fixed mount is inner, and also arrange some support bars, at least two frames of each support bar and described polyhedron fixed mount fix.
Be applied to each scheme above-mentioned, in described LED bulb, each support bar adopts transparent rigid plastic cement to make.
Be applied to each scheme above-mentioned, in described LED bulb, each fixed bit arranges at least one card-tight part.
Adopt such scheme, the present invention fixes multiple LED module by arranging a polyhedron fixed mount, thus form one can the LED bulb of multifaceted light-emitting, because the LED module in the every one side of polyhedron fixed mount all can be luminous, therefore, thus the light in each side direction is evenly luminous, and, owing to using multiple LED module, higher certain brightness of illumination can be reached; Further, due to the inner hollow out of described polyhedron fixed mount, therefore, good radiating effect can relatively be had; Described LED bulb can be applied in the room lighting of family.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
As shown in Figure 1, present embodiments provide a kind of LED bulb of multifaceted light-emitting, described LED bulb has multiple face that can be luminous, directly can emit beam from different directions from multiple face, thus the light of described LED bulb can be gone out from each face direct irradiation, reach extraordinary illuminating effect, described LED bulb can be applied to family room's intraoral illumination.
Wherein, the LED bulb of described multifaceted light-emitting comprises a fixed mount 103 and two LED modules, or comprises three, four, five and even more LED module.
Each LED module is provided with multiple LED, such as, multiple red LED, multiple green LED and multiple blue led are set, described fixed mount 103 is for fixing each LED module, thus form the illuminating source of described LED bulb, for emitting beam, to realize the effect of throwing light on.
Described fixed mount 103 is the polyhedron fixed mount of frame structure, namely described polyhedron fixed mount is the polyhedron fixed mount of a hollow out, and, the shape in described each face of polyhedron fixed mount is corresponding with the corresponding fixing LED module of size and its, such as, when described LED module is triangle LED module, then described polyhedron fixed mount for each face be leg-of-mutton polyhedron fixed mount, and for example, described LED module is rectangle LED module, then described fixed mount 103 for each face be the polyhedron fixed mount of rectangle.
Wherein, described fixed mount 103 is tetrahedron fixed mount or the regular polygon fixed mount of frame structure, be preferably various regular polygon fixed mount, as positive tetrahedron fixed mount, regular hexahedron fixed mount, regular octahedron fixed mount, regular dodecahedron fixed mount etc., so, make to be fixed on the LED module on each of described polyhedron fixed mount, can directly emit beam to all directions equably, the brightness of illumination of all directions is higher, thus can reach good illuminating effect.
And, each LED module corresponding, described polyhedron fixed mount is provided with the fixed bit 104 of more than three or three, wherein, each fixed bit can 104 to be arranged on each frame of described polyhedron fixed mount, and, each fixed bit can be arranged according to the frame quantity that LED module is fixing, such as, described LED module is rectangle LED module, then it needs to fix with described polyhedral four frames, then four fixed bits 104 can be set respectively on each frame of correspondence, each fixed bit 104 fixes a side of described LED module for correspondence, thus make corresponding LED module firmly can be fixed on described polyhedron fixed mount, multiple LED module forms a polyhedron emitting led light source by described polyhedron fixed mount, can emit beam to provide illumination from each face of described polyhedron fixed mount.
Each frame of described fixed mount 103 is embedded with power line, so, by power line pre-buried on frame, carrys out electric energy transmitting by power line, and power line arrangement is simple, reasonable, and, make power line be not easy to damage.
And, each LED module relatively, described fixed mount arranges two or more power card interface 105, e.g., arranges two power card interfaces, comprise a power supply input card interface and a power supply output card interface, each power line gives the LED module of its correspondence by described power supply input card interface input current, thinks that it provides power supply, and, form loop by described power supply output card interface and each power circuit, series connection can be adopted between each LED module or be connected in parallel.
The fixed bit that corresponding described polyhedron fixed mount is arranged, each LED module arranges suitable fixed part, and, the power card interface 105 that each frame of corresponding described polyhedron fixed mount is arranged, each LED module arranges suitable power supply Access Division, each fixed bit 104 is fixedly connected with a fixed part adaptation, each power supply Access Division is connected with a power card interface, wherein, each power card interface 105 can be arranged on a fixed bit 104, for while the LED module of its correspondence is fixed on described fixed bit, be communicated with its corresponding LED module and each power line, thus make each LED module may be used for realizing the function of illumination.
Or, described polyhedron fixed mount also comprises a fixed axis 101, described fixed axis 101 can adopt various rigid material to make, and, described fixed axis 101 fixes with arbitrary drift angle of described polyhedron fixed mount, such as, described fixed axis 101 can be wholely set with described polyhedron fixed mount.
And; described LED bulb also comprises a lampshade 102; described lampshade 102 is fixedly connected with described fixed axis 101; such as; the light on its surface can be carried out scattering by all lampshades 102; thus make from the light of lampshade 102 inside injection softer, and each LED module of described lampshade 102 to its inside can play the protective effects such as waterproof and dustproof, protection against electric shock, anticollision.
And, the installation portion 106 that one or more and described fixed axis 101 is connected can also be set, described installation portion 106 may be used for installing described LED bulb, such as, described installation portion 106 can be clamping installation portion or the installation portion etc. that is spirally connected, or, described installation portion 106 can also arrange electrical power source connection, be connected by described electrical power source connection thus with the power supply of outside.
By arranging the installation portion 106 that is connected with described fixed axis, because described fixed axis to have the effect of load-bearing to described LED illumination lamp, so, described LED bulb firmly can be fixed on and install on medium, thus realizing its function of throwing light on.
Or, each LED module can be set to the LED module that transmission is arranged, the LED module of transmission is conducive to the heat radiation of each LED module, make the heat of described polyhedron fixed mount inside can be sent to the outside of described polyhedron fixed mount by air, and, be transferred in outside natural environment by lampshade, the radiating rate of each LED module can be increased, avoid heat accumulation in the inside of described polyhedron fixed mount.
Or, can also be inner at described polyhedron fixed mount, some support bars are also set, two or more frames of each support bar and described polyhedron fixed mount fix, preferably fix with two frames of described polyhedron fixed mount, so, each support bar can locate the distance of fixing two frames, by arranging each support bar, described polyhedron fixed mount can be supported, make described polyhedron fixed mount more firm, be not easy distortion, thus when fixing each LED module, make the fixing also more firm of each LED module.
Wherein, each support bar adopts transparent rigid plastic cement to make, and so, when each LED module adopts transmission LED module, each support bar can not cover the irradiation of light, can strengthen the brightness making described LED bulb, make illuminating effect better on original basis.
Or each fixed bit arranges one or more card-tight parts, described card-tight part is used for the fixing each LED module in location further, makes the fixing more firm of LED module, thus prevents it from coming off from described polyhedron fixed mount.
It should be noted that, the mutual combination of above-mentioned each technical characteristic, forms each embodiment, should be considered as the scope that description of the present invention is recorded.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.