Changeable LED (light-emitting diode) bulb lamp
An LED bulb lamp, a replaceable technology, is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc., which can solve the problems of waste of resources, loss of LED bulbs, and cost of occupancy.
Inactive Publication Date: 2012-10-17
HENAN HAOSEN LIGHTING
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Problems solved by technology
However, the heat dissipation aluminum sheet and the bulb cover occupy most of the cost of the LED bulb. Once the LED lamp board or the continuous current drive power supply is burned out, the entire LED bulb loses its meaning of existence and causes a lot of resources. waste
Method used
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Embodiment Construction
[0012] Example: such as Figure 1-4 As shown, the replaceable LED bulb lamp includes a frustum-shaped aluminum hollow heat sink 5 as a whole. The outer surface of the heat sink 5 is provided with a heat sink aluminum sheet 11. The outer edge of the upper end of the heat sink 5 and the lampshade 1 are connected through an aluminum cover. 3 screw connection, the lower end of the cooling device 5 is detachably connected to the upper port of the cylindrical plastic connecting sleeve 7, the plastic connecting sleeve 7 is provided with a stepped structure, and the lower port of the plastic connecting sleeve 7 is sequentially connected to the screw port 8, the insulating sleeve 9 and the screw port Ring 10, the upper mouth of the plastic connecting sleeve 7 is provided with a plug plug electrically connected to the screw port 8 and the screw port ring 10; The platform 10 and the supporting platform 12 are provided with threading holes, the depth of the depression is equivalent to the...
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The invention discloses a changeable LED (light-emitting diode) bulb lamp which comprises a heat radiating device with a heat radiating aluminum sheet; the outer edge of the upper end of the heat radiating device is in threaded connection with a lamp housing through an aluminum joined cover; the lower end of the heat radiating device is detachably connected with an upper opening of a plastic joined sleeve with a step structure; a lower opening of the plastic joined sleeve is sequentially connected with a thread opening, an insulation sleeve and a thread opening ring; the upper opening of the plastic joined sleeve is provided with an insertion plug; the upper end surface of the heat radiating device is provided with a pit with a support table at the bottom; a circuit board with an LED plaster is embedded in the pit; insertion sheets are arranged among the inner hole wall of the heat radiating device, the step structure of the plastic joined sleeve and the support table; the insertion sheets are provided with horizontal flow driving power supplies, insertion-type input wiring terminals and insertion-type output wiring terminals; the circuit board is connected with a connecting wire; the terminal of the connecting wire is provided with a plug, penetrates through a thread hole in the support table and is electrically connected with the insertion-type output wiring terminals on the insertion sheets; and an insertion plug of the plastic joined sleeve is electrically connected with the insertion-type input wiring terminals of the insertion sheets. According to the invention, the damaged elements can be changed, the changeable LED bulb lamp can be used for multiple times, and is energy saving and environment friendly.
Description
technical field [0001] The invention relates to a replaceable LED bulb lamp. Background technique [0002] At present, the LED bulb lamp is composed of five modules: lamp holder, constant current drive power supply, heat dissipation aluminum sheet, LED lamp board, and bulb cover. However, the heat dissipation aluminum sheet and the bulb cover occupy most of the cost of the LED bulb. Once the LED lamp board or the continuous current drive power supply is burned out, the entire LED bulb loses its meaning of existence and causes a lot of resources. waste. Contents of the invention [0003] The invention provides a replaceable LED bulb lamp, which overcomes the disadvantage that once a certain module part of the existing LED bulb lamp is burned out, the entire product must be thrown away, and the damaged parts can be replaced for multiple use, saving energy. Environmental friendly. [0004] In order to solve the above-mentioned technical problems, the present invention adop...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21S2/00F21V29/00F21V21/002F21V23/06F21Y101/02F21V29/77F21V29/89
Inventor 秦海波
Owner HENAN HAOSEN LIGHTING