Lighting lamp and production method thereof
A production method and technology for lighting lamps, which are applied to lighting devices, lighting and heating equipment, components of lighting devices, etc., can solve the problems of wasteful production costs, threats to human safety, low production efficiency, etc., and achieve a solid structure and stable structure. , the effect of high production efficiency
Inactive Publication Date: 2016-07-20
XIAMEN TOPSTAR LIGHTING
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- Description
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Problems solved by technology
In the existing lighting lamp, the contact between the wire and the light source is exposed in the air, which is easy to age and cause the wire to fall off. Once the wire touches the heat sink, the entire lighting lamp will be electrified, threatening human safety.
In addition, during the production process, after the light source is fixed on the heat sink, the operator solders the wires to the light source. Since the temperature of the electric soldering iron is 400 degrees higher, it is easy to burn the light source during welding. Not only the production efficiency is low, but also the rework rate High, wasteful production cost
Method used
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[0034] Please refer to Figure 1 to Figure 3 , a lighting lamp of the present invention, comprising a light source board 10, a circuit board 20, a heat sink 30, a positive lead, a negative lead, a fixed cover 40, a reflector 50, a housing 60, a lens 70, a cover 80, and a mirror layer 90 .
[0035] The fixing cover 40 is in an annular structure. A through hole 42 is defined in the middle of the fixing cover 40 . The back of the fixing cover 40 is provided with two strip-shaped grooves 44 , and the two grooves 44 are respectively arranged corresponding to the positive lead and the negative lead. Three stoppers 46 are provided on the periphery of the front of the fixed cover 40 . The limiting member 46 is a boss structure, and the middle part of the boss is provided with a concave hole 462 . Two ends of the back of the fixed cover 40 are respectively provided with a positioning post 48 and a fastening portion 49 .
[0036] The radiator 30 has a bowl-shaped structure. The bo...
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The invention discloses a lighting lamp and a production method thereof. The production method includes the steps that a protection cover is utilized for covering a light source of a light source board; one end of a positive wire and one end of a negative wire are welded to the light source board; the protection cover is removed, the light source board is pressed to a radiator by a fixing cover, a through hole of the fixing cover aligns at the light source on the light source board, the fixing cover covers the connecting position of the positive wire and the light source board as well as the connecting position of the negative wire and the light source board, and the positive wire and the negative wire penetrate through the radiator; and the other end of the positive wire and the other end of the negative wire are welded to a circuit board. As the fixing cover covers the connecting position of the positive wire and the light source board as well as the connecting position of the negative wire and the light source board, the positive wire and the negative wire are not prone to oxidation and long in service life, the wires are unlikely to shift even in case of disengagement, and accordingly use is safe. The light source on the light source board is covered with the protection cover, then the positive wire and the negative wire are welded, and an electric soldering iron is prevented from burning the light source.
Description
technical field [0001] The invention relates to an illuminating lamp and a production method thereof. Background technique [0002] The lighting lamp includes a light source, a circuit board, a heat sink, a positive wire and a negative wire connecting the circuit board and the light source, the light source is fixed on the heat sink, and the two ends of the positive wire and the negative wire are respectively welded to the light source and the circuit board. In the existing lighting lamp, the contact between the wire and the light source is exposed in the air, which is easy to age and cause the wire to fall off. Once the wire touches the heat sink, the entire lighting lamp will be electrified, threatening human safety. In addition, during the production process, after the light source is fixed on the heat sink, the operator solders the wire to the light source. Since the temperature of the electric soldering iron is 400 degrees higher, it is easy to burn the light source dur...
Claims
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IPC IPC(8): F21S2/00F21V15/02F21V17/10F21V27/00
Inventor 肖大武黄伟杰洪海鹏钟朝阳
Owner XIAMEN TOPSTAR LIGHTING