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Double-lamp-holder lamp

A technology of dual lamp caps and lamps, which is applied to lighting auxiliary devices, electric light sources, lighting and heating equipment, etc., can solve the problems of easy damage of lamps and waste of electric energy, save electric energy, improve user satisfaction, and reduce the probability of lamp damage. Effect

Pending Publication Date: 2021-07-02
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Based on the above, the object of the present invention is to provide a double-lamp lamp, which solves the problem in the prior art that when the first emitting surface of the first lighting part is attached to the second emitting surface of the second lighting part, the lamp is in the The problem of wasting electric energy due to the lighting state and the easy damage of lamps and lanterns

Method used

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Embodiment Construction

[0026] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describin...

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Abstract

The invention relates to the technical field of lamps, and discloses a double-lamp-holder lamp which comprises a supporting base; a lighting part which comprises a first lighting part and a second lighting part, wherein the first lighting part and the second lighting part are rotationally connected through a rotating piece, the first lighting part comprises a first emitting surface, the second lighting part comprises a second emitting surface, and the second lighting part is rotationally connected with the supporting base; a power supply electrically connected with the lighting part; and a switch device arranged on the lighting part and / or the rotating part, used for sensing the relative rotation of the first lighting part and the second lighting part, and configured to control the lighting part to be extinguished when the first lighting part and the second lighting part relatively rotate to enable the projection area of the first emission surface to the second emission surface to be greater than a preset value. According to the double-lamp-holder lamp, multi-angle light emission of the lamp can be achieved by rotating the first lighting part and the second lighting part, when the projection area of the first emission face to the second emission face is larger than the preset value, the lighting parts are extinguished, and electric energy is saved.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a double-cap lamp. Background technique [0002] The existing double-lamp head lamps are difficult to meet the user's needs for light from different angles. In actual use, when the emitting surfaces of the two lamp heads are attached, it is difficult for the user to observe whether the lamp is emitting light, so when the lamp emits light It is difficult to judge that the lamp is in the lit state, resulting in a waste of electric energy. In addition, the lamp is more likely to be damaged if it is in the lit state for a long time. Contents of the invention [0003] Based on the above, the object of the present invention is to provide a double-lamp lamp, which solves the problem in the prior art that when the first emitting surface of the first lighting part is attached to the second emitting surface of the second lighting part, the lamp is in the The problem of wasting electric en...

Claims

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Application Information

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IPC IPC(8): F21S6/00F21V21/14F21V23/00F21V23/04
CPCF21S6/00F21V21/14F21V23/003F21V23/0492
Inventor 胡亮亮陈帅朱敏李培永
Owner NANJING CHERVON IND
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