Background technology
At present, LED lamp tube specification on the market is tinkling of jades meets the eye on every side, and has individually T5, T8, T12 common even more multiple types specification, and wherein length is also from more than 15 centimeters to 180 centimeters even more plurality of specifications, replacing, buy, get the raw materials ready, be all a big problem on packing problem.
Traditional energy-saving lamp, fluorescent lamp or LED are got up very inconvenient because power supply does not the most mate therefore displacement, the most usually because the life problems that electrochemical capacitor uses the most usually is known as the LED long-life and is had a greatly reduced quality on power source life.
Another LED has the advantages such as volume is little, fast response time, life-span length, high, low in energy consumption, the environmental protection of reliability by extensive concern it is considered to be electric filament lamp, the forth generation lighting source of fluorescent lamp will be replaced because of it.Can compare with 360 full angle luminescences with conventional incandescent, fluorescent lamp, shooting angle luminous for LED is less, mostly less than 120;So, when original light fixture substitutes conventional light source in form, can there is luminous dark space on the locus beyond lighting angle, also make the reflecting surface in original Design of Luminaires lose efficacy, bring certain puzzlement and difficulty to the promotion and application of LED in LED.
Summary of the invention
The purpose of this utility model is to provide the Modular LED fluorescent tube of a kind of improvement, and it can overcome the some shortcomings that in prior art, lamp source matching degree is the highest, the suitability is the widest.
To achieve these goals, the technical solution of the utility model is: a kind of Modular LED fluorescent tube, and it mainly includes base plate, it is characterised in that: base plate be respectively arranged at two ends with snap joint, being arranged with a fluorescent tube outer housing on base plate, the two ends of fluorescent tube outer housing are connected with snap joint;Base plate is provided with Modular electrical base board, and Modular electrical base board is provided with fluorescent tube or lamp bead.
Preferably, described Modular electrical base board is a kind of two dimension using addition process to make or 3D modular circuit substrate;Circuit substrate side is provided with at least 2 equally distributed lamp plates connection supports and is connected.
Further, lamp plate connects support and is provided with three, and one of them is arranged at the middle part of circuit substrate, and another two distribution is arranged at the two ends of circuit substrate, and each circuit is equipped with a piece of conductive unit in connecting support.
During use, this utility model may utilize the lamp plate of minimum modulus massing and reaches simple connection, the connection various kinds of composition and the fluorescent tube of specification, reaching a kind of lamp plate just can be with the form of shared plurality of specifications, additionally make because circuit substrate is three-dimensional addition process circuit, therefore the lamp plate of any shape can be made, thus can reach all-round luminescence and go out the effect of light, radiator, lamp bead all can complete at same modularity lamp plate with power panel simultaneously, easy disassembly and connection, be applicable to various different occasion needs.
Detailed description of the invention
The utility model will be further described with embodiment below in conjunction with the accompanying drawings.
Label in each accompanying drawing is expressed as follows:
1 snap joint, 2 lamp plates connect support, 3 Modular electrical base boards, 4 fluorescent tube outer housings, 5 fluorescent tubes or lamp bead, 6 base plates.
A kind of Modular LED fluorescent tube described in the utility model, it mainly includes base plate, and its difference with the prior art is: base plate be respectively arranged at two ends with snap joint, base plate is arranged with a fluorescent tube outer housing, the two ends of fluorescent tube outer housing are connected with snap joint;Base plate is provided with Modular electrical base board, and Modular electrical base board is provided with fluorescent tube or lamp bead.
Preferably, described Modular electrical base board is a kind of two dimension using addition process to make or 3D modular circuit substrate, circuit substrate by this three-dimensional so that whole circuit substrate can be processed to various shape, thus can meet LED and reach 360 degree of effectively luminous purposes;Circuit substrate side is provided with at least 2 equally distributed lamp plates connection supports and is connected.
Further, lamp plate connects support and is provided with three, and one of them is arranged at the middle part of circuit substrate, and another two distribution is arranged at the two ends of circuit substrate, and each circuit is equipped with a piece of conductive unit in connecting support.Conductive unit described here can be the routine techniques means such as conducting channel or conducting strip, the most just repeats no more its operation principle.
Meanwhile, base plate described in the utility model is linked into an integrated entity constituted by LED light-emitting area lamp plate, radiator structure and driving power supply.For removably connecting between fluorescent tube outer housing and two snap joints, further facilitate dismounting and debugging.
During use, this utility model may utilize the lamp plate of minimum modulus massing and reaches simple connection, connection forms the fluorescent tube of various kinds and specification, reaching a kind of lamp plate just can be with the form of shared plurality of specifications, additionally make because circuit substrate is three-dimensional addition process circuit, therefore the lamp plate of any shape can be made, thus can reach all-round luminescence and go out the effect of light, radiator simultaneously, lamp bead and power panel all can complete at same modularity lamp plate, easy disassembly and connection, it is applicable to various different occasion needs, heat spreader structures described here is changeable, band fin tubulose height heat conduction and heat radiation plastics mechanism can be used to be connected on heat-radiating substrate, or use borehole behind, funnel-shaped heat loss through convection designs.
In summary, advantage of the present utility model is as follows:
1. modularity all-round light modulation base board, can pass through tool Elecrical connector and is combined into 0.15 meter on the market ~ 1.8 meters common fluorescent tube sizes, because being that therefore modularity can elasticity link;
2. LED lamp bead curved surface encapsulation technology, can encapsulate with all-round light and go out light;
3. the connector that liang lamp plate connects meets conductive spacer, and conductive spacer utilizes three-dimensional circuit addition process to make, and replaces and assemble fast;
4. registered jack can be made variously-shaped or angle, the most not only fluorescent tube and can use, and surrounds square frame or flat board can replace associated lamp application simultaneously.
5. LED lamp bead, power supply components and parts are directly welded on the same circuit substrate with heat sinking function.
6. band fin tubulose height heat conduction and heat radiation plastics mechanism is connected on heat-radiating substrate, and the beneficially heating of substrate is derived, and effectively reduces the temperature of substrate;
7. plastics fluorescent tube borehole behind, funnel-shaped heat loss through convection designs, and heat effectively can be discharged in lamp body and the heat of heat radiation plastics mechanism is with the principle of thermal convection current.
8. substrate is insulated substrate, can activate making circuit carve conduction and make circuit via exciting, and more face all can make light-emitting area, voltage plane and radiating surface.
9. modularity composition is that T8, T5 fluorescent tube exchanges on market.
10. substrate can make the fluorescent tube substrate such as source elongated, circular irregular type, replaces the various luminescence of traditional LED lamp pipe and arrests limit problem.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that this utility model is embodied as being confined to these explanations above-mentioned.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.