Fire-fighting fire warning lamp
A technology of warning lights and fire, which is applied in lighting devices, fixed lighting devices, electric light sources, etc., can solve the problems of smoke poisoning of people fleeing, and the decline of warning lighting effects of fire warning lights, so as to reduce the spacing and ensure the lighting effect of warning lights , Improve the effect of diffusion range and bright effect
Active Publication Date: 2022-04-05
广东盛世名门科技有限公司
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Problems solved by technology
[0002] With the improvement of safety awareness, there are now perfect fire warning systems in residential buildings. Fire warning lights are used to warn and illuminate corridors and evacuation safety passages when a fire occurs. , There is usually a lot of thick smoke in the narrow environment of corridors and evacuation passages, and the smog can easily lead to the decline of the warning lighting effect of fire warning lights, and at the same time, it is easy to cause the problem of inhalation of a large amount of smoke poisoning by people fleeing
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[0022] Combine below Figure 1-5 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.
[0023] A kind of fire warning light described in conjunction with accompanying drawing 1-5, comprises carrying top plate 11, and described carrying top plate 11 is slidably installed with lamp carrying plate 13, and described light carrying plate 13 is equipped with light source plate 14, and described carrying top plate 11 is equipped with a lampshade 19, the lampshade 19 is rotatably installed with a light effect control device 20, the light effect control device 20 includes a carrying ring 21, and the carrying ring 21 is equipped with a light-transmitting plate 22, and the carrying ring 21 is internally symmetrical A functional chute 25 is provided, and a film mounting plate 26 is ...
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The invention relates to the related technical field of fire fighting equipment, and discloses a fire fighting fire alarm lamp which comprises a carrying top plate, a lamp carrying plate is slidably mounted on the carrying top plate, a light source plate is mounted on the lamp carrying plate, a lampshade is mounted on the carrying top plate, a lighting effect control device is rotatably mounted on the lampshade, and the lighting effect control device comprises a carrying ring. A light-transmitting plate is mounted on the carrying ring, functional sliding grooves are symmetrically formed in the carrying ring, a film carrying plate is slidably mounted in the functional sliding grooves, and a light-transmitting film is mounted on the film carrying plate; according to the fire-fighting fire warning lamp, through the arrangement of the light switching system, the light switching system achieves the effect of changing the brightness degree of light and the light source diffusion range by switching media between the light-transmitting plate and the light-transmitting film layer; and the light-transmitting plate and the light-transmitting film layer perform light transmission by taking air as a medium in a normal state so as to achieve an illumination effect in the channel.
Description
technical field [0001] The invention relates to the related technical field of fire-fighting equipment, in particular to a fire-fighting warning light. Background technique [0002] With the improvement of safety awareness, there are now perfect fire warning systems in residential buildings. Fire warning lights are used to warn and illuminate corridors and evacuation safety passages when a fire occurs. , The narrow environment of corridors and evacuation passages is usually filled with a lot of thick smoke, and the smog can easily lead to the decline of the warning lighting effect of the fire warning lights, and at the same time, it is easy to cause the problem of inhalation of a large amount of smoke poisoning by people fleeing. Contents of the invention [0003] The object of the present invention is to provide a fire warning light for overcoming the above-mentioned defects in the prior art. [0004] The present invention is achieved through the following technical solu...
Claims
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IPC IPC(8): F21S8/00F21V14/00F21V14/02F21V33/00
Inventor 杨小辉
Owner 广东盛世名门科技有限公司