High-power LED (Light-Emitting Diode) finger-shaped module capable of replacing halogen lamp
A finger-shaped module and high-power technology, which is applied in the electronic field, can solve problems such as unsatisfactory effects, volume constraints, and inability to increase power and brightness requirements, and achieve the effect of increasing the overall heat dissipation capacity
Inactive Publication Date: 2015-05-20
姚兵
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Problems solved by technology
[0002] At present, the G4 / G9 and other types of LED bulbs that replace halogen lamps in the international and domestic markets are restricted by the volume of relevant standards, and the heat dissipation space and driving space are seriously insufficient, resulting in the inability to increase the power to meet the brightness requirements required by users. In the practical application of lamps and lanterns, the effect is not ideal
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[0045] The invention will be described in detail below with reference to the drawings and embodiments.
[0046] Such as Figure 1-Figure 16 The first embodiment is a schematic diagram of a finger module with higher power (5-6W≈500-600lm). Figure 17-Figure 29 The second embodiment is ordinary high power (3-4W ≈ 300-400lm) finger module schematic diagram, the structure of the two implementations is basically the same, but the power is different, the size is different, and the drive circuit is different. Therefore, only the finger module of the higher power in the first embodiment is used for description. A high-power LED finger module that can replace halogen lamps, including mutually matched:
[0047] Finger-shaped module lamp holder 2: Including a hollow insulating and heat-conducting shell 21, a heat-conducting interface 211 on the inner conical surface of the top of the insulating and heat-conducting shell 21, an anti-trip groove 212 is provided on the outer edge of the cylindr...
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The invention provides a high-power LED (Light-Emitting Diode) finger-shaped module capable of replacing a halogen lamp. The high-power LED finger-shaped module comprises a lamp base and a finger-shaped bulb, wherein the lamp base comprises a hollow insulating heat conduction shell; a heat conduction joint with an annular inner conical surface is formed at the top end of the hollow insulating heat conduction shell; an anti-releasing buckle groove is arranged on the outer edge of the cylindrical face of the insulating heat conduction shell; a driving assembly is arranged in the hollow insulating heat conduction shell and comprises a driver, an elastic input power supply wire joint and an elastic outlet power supply wire joint; the elastic outlet joint is connected with a finger-shaped bulb inserting pin; the finger-shaped bulb comprises a heat conductor substrate assembly and an inserting pin with an elastic contact; an outer conical face heat conduction joint is arranged at the bottom end of the heat conductor substrate assembly; the elastic contact sheet at one end of the inserting pin is communicated with a circuit of the heat conductor substrate assembly; the other end of the inserting pin is inserted into the driving assembly of the lamp base to be matched with a circuit; and a transmitting cover is sleeved on a heat conduction substrate group, and is buckled with an appearance structure reference traditional lamp base on the finger-shaped module lamp base through a buckle, so that the outer surface space of the finger-shaped module lamp is sufficiently used for heat dissipation.
Description
Technical field [0001] The invention belongs to the field of electronic technology, and relates to an electronic energy-saving product, and is especially related to a high-power LED finger module that can replace halogen lamps with long life, low energy consumption, and energy-saving and environmental protection effects. Background technique [0002] At present, the G4 / G9 and other types of LED bulbs that replace halogen lamps in the international and domestic markets are restricted by the volume of relevant standards, and the heat dissipation space and driving space are seriously insufficient, which makes it impossible to increase the power to meet the brightness requirements of users. The effect is not ideal in the actual application of the lamp. For this reason, lamp manufacturers all hope to obtain new bulbs that are similar in size and brightness to traditional halogen lamps without changing the installation method of traditional lamps to meet the practical applications of l...
Claims
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IPC IPC(8): F21S2/00F21V29/71F21V17/10F21V23/00F21Y101/02F21V29/507F21V29/508F21V29/70
Inventor 姚兵
Owner 姚兵