led cup bulb lamp
A technology of LED cups and LED lamp bodies, which is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc., and can solve problems such as simple production process, high energy consumption of halogen bulbs, and short service life
Inactive Publication Date: 2018-08-24
YANGZHOU NO 1 PEOPLES HOSPITAL +5
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Problems solved by technology
The cup bulb lamps used in the medical industry are all pin-type, and two small cylindrical metals are the two-pole leads of the bulb, which are inserted into the lamp holder. The halogen bulb consumes a lot of energy and has a short service life, but the production process is simple, so the current It is still widely used in daily life and various industries
The cup bulbs currently used are ordinary white light bulbs, and the cup bulb lamps without color adjustment
Method used
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Embodiment Construction
[0008] 1. Cooling bracket
[0009] In order to ensure the heat dissipation requirements of the LED lamp and the overall requirements of the cup, the support of the LED lamp and the heat sink are integrated into a heat dissipation support (1). The heat dissipation support (1) of the LED cup bulb lamp is the center of the LED cup bulb lamp. The heat dissipation support (1) adopts a metal hollow body. A certain number of transparent small holes—radiation holes (3) are set on the cylinder of the heat dissipation support (1) according to the power of the LED lamp, and two plugs that can be inserted into the power supply board (4) are arranged inside the cylinder of the heat dissipation support (1). plate groove (9). The metal material is needed to enhance the heat dissipation function; the hollow body is adopted: 1. The total weight is reduced without affecting the heat dissipation function; 2. The power board (4) is fixed in the slot (9) in the heat dissipation bracket (1), and 3...
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The invention provides an LED (Light Emitting Diode) cup bulb lamp, which is divided into a common lamp and a color adjustable lamp. The common lamp is used for replacing an existing halogen lamp cup bulb and the color adjustable lamp is used for color adjusting requirements of special equipment. The LED cup bulb lamp is composed of a heat dissipation bracket, a light reflection cup, lamp legs, a power supply board, an LED lamp body, heat dissipation fixed pieces, a fixed spring ring, heat dissipation holes and board inserting grooves, wherein the heat dissipation bracket is a metal hollow body; the plurality of heat dissipation holes are formed in a column body; the power supply board is arranged in the board inserting grooves in the column body; the front end of the heat dissipation bracket is connected with the LED lamp body, the middle part of the heat dissipation bracket is connected with the heat dissipation fixed pieces and the light reflection cup, and the back end of the heat dissipation bracket is connected with the lamp legs; the light reflection cup is mounted and fixed on the heat dissipation bracket; a cup opening of the light reflection cup is reversely folded towards the outer side to form a small platform; after one end of each heat dissipation fixed piece is fixed on the heat dissipation bracket, the whole heat dissipation fixed piece is tightly fitted with the outer surface of the light reflection cup, and the other end of the heat dissipation fixed piece is reinforced and fixed by using the fixed spring ring and the cup opening of the light reflection cup; the common lamp comprises two lamp legs and the color adjustable lamp comprises the plurality of lamp legs.
Description
technical field [0001] The invention relates to a light source and a light bulb, in particular to an LED cup bulb lamp. Background technique [0002] Cup bulbs are commonly used in the current light source bulbs. They are a kind of halogen bulbs. The working voltage ranges from several volts to hundreds of volts, and the power ranges from several watts to hundreds of watts. The current has direct current and alternating current. The main function of the cup bulb is to shoot light, sometimes also called spotlight. The cup bulb is not only used in daily life, but also widely used in the medical and health industry. The cup bulb lamps used in the medical industry are all pin-type, and two small cylindrical metals are the two-pole leads of the bulb, which are inserted into the lamp holder. The halogen bulb consumes a lot of energy and has a short service life, but the production process is simple, so the current It is still widely used in daily life and various industries. The...
Claims
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IPC IPC(8): F21K9/23F21V23/06F21V17/12F21V19/00F21V29/50F21Y115/10
CPCF21V17/12F21V19/0015F21V23/06
Inventor 戴春阳陆飞英王明珠吴树青张鹏袁林
Owner YANGZHOU NO 1 PEOPLES HOSPITAL