Fast-lighting dimming lamp with lamp shade
A technology of dimming lamps and bright bands, applied in the field of lighting, can solve the problems of dimming lamps with covers that cannot be turned on quickly and need to be dimmed again, and achieve high luminous flux maintenance rate, high luminous efficiency, and reduce the number of times of repeated dimming.
Active Publication Date: 2013-04-17
RED100 LIGHTING CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the deficiencies of the above-mentioned prior art, and provide a fast-bright dimming lamp with a cover, which mainly solves the problems that the existing dimming lamp with a cover cannot be turned on quickly and needs to be dimmed again.
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Embodiment 1
[0010] Example 1, see figure 1 , 2 , 3. Connect the lamp cap 1 to the upper shell 3 of the lamp housing, and then connect the power cord of the ballast 4 to the two electrodes of the lamp cap 1, the ballast 4 is connected to the filament of the lamp tube 9, and the lamp tube 9 is installed The extended stem 8 made of glass tube is thicker at the top and thinner at the bottom. The amalgam 7 is softened and fixed on the top of the extended stem 8. Since the lower part is relatively thin, the amalgam 7 will be tightly attached to the extended stem. 8. At the top, amalgam 7 uses AgSnHg (1:69:30) amalgam with 1% silver as the main amalgam of the lamp tube. The mercury in the amalgam can be released within a short period of time. By using the gold sheet as the auxiliary amalgam of the lamp tube, most of the mercury vapor in the lamp tube is absorbed by the gold sheet after the lamp is turned off, and only a small amount Part of it is absorbed by the main amalgam, and the mercury i...
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The invention discloses a fast-lighting dimming lamp with a lamp shade. The dimming lamp comprises a lamp cap (1); the lamp cap (1) is connected with the upper housing (3) of a lamp housing; the power cord of a ballast (4) is connected to two electrodes of the lamp cap (1); a lamp tube (9) is connected with the lower housing (5) of the lamp housing through an aluminum reflector (6); the ballast (4) is connected with the filament of the lamp tube (9); the lower housing (5) of the lamp housing is connected with the upper housing (3) of the lamp housing; and the lamp shade (10) is sleeved on thelamp tube (9) and the lower housing (5) of the lamp housing, and is stuck to the upper housing (3) of the lamp housing. The dimming lamp is characterized in that a lengthening core column (8) is arranged on the lamp tube (9); an amalgam (7) is arranged at the top of the lengthening core column (8); a notch (2) is formed on the upper housing (3) of the lamp housing in a position near the lamp cap (1); and the amalgam (7) on the lengthening core column (8) is connected with the lamp cap (1) through heat conducting flexible glue. The dimming lamp has the advantages that the fast lighting effect can be achieved; the frequency of dimming by a user can be reduced greatly; and energy-saving illumination can be realized.
Description
Technical field: [0001] The invention relates to the technical field of lighting, in particular to a fast-bright dimming lamp with a cover. The fast-brightening technology is applied to the dimming lamp, which belongs to the technical field. Background technique: [0002] In the existing dimming lamp with cover, the lamp base is connected with the upper shell of the lamp housing, the power line of the ballast is connected with the two electrodes of the lamp base, the ballast is connected with the lamp tube, and finally the lamp cover is glued to the lamp housing and covered on the lamp cover. On the tube; the stem height of the lamp tube is less than 15mm, and the amalgam filled inside is generally SnHg alloy. There are 1-5 amalgam particles in the lamp tube, and there are glass rods to fix it so that it does not fall down, because the stem must be burnt. The reason is that the amalgam particles will not cling to the top of the stem, but can move freely within a short distan...
Claims
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IPC IPC(8): F21S2/00H01J61/12H01J61/04H01J61/36
Inventor 林利民刘建敏王志凯
Owner RED100 LIGHTING CO LTD