LED (light-emitting diode) elevator emergency lamp
A technology of LED light source and elevator, applied in the direction of electric light source, circuit layout, with built-in power supply, etc., can solve the problems of lighting equipment and exhaust equipment not working normally, excessive energy consumption, etc., and achieve a good decorative effect of key lighting lighting , energy saving, low energy consumption effect
Inactive Publication Date: 2012-12-19
ZHEJIANG GZG ELECTRICAL APPLIANCE SCI & TECH
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Problems solved by technology
[0005] At present, these three types of electrical equipment in the elevator car, because of their excessive energy consumption, make it difficult to use the elevator car in an emergency state. In an emergency state, people are more likely to be anxious and fearful. Basic lighting equipment and ventilation The use of equipment is particularly important
[0006] Therefore, in view of the above-mentioned defects existing in the current prior art, it is necessary to carry out research to provide a solution to solve the defects existing in the prior art, so as to avoid the failure of the lighting equipment and exhaust equipment in the elevator car in an emergency state. normal use
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[0032] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0033] On the contrary, the invention covers any alternatives, modifications, equivalent methods and schemes within the spirit and scope of the invention as defined by the claims. Further, in order to make the public have a better understanding of the present invention, some specific details are described in detail in the following detailed description of the present invention. The present invention can be fully understood by those skilled in the art without the description of these detailed parts.
[0034] refer to Figure 1 to Figure 3 ,in figure 1 Shown is a schematic block diagram of the cir...
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The invention discloses an LED (light-emitting diode) elevator emergency lamp. In one embodiment of the invention, the LED elevator emergency lamp comprises a basic light source module, a spotlight assembly, a fan assembly, a drive assembly, a charging module, a panel, a top cover and a mounting plate. The basic light source module is used for providing the basic illumination within the car of the elevator and comprises an LED light source assembly and a light-transmission assembly. The LED light source assembly comprises at least one group of high-brightness LED plane light sources. The number of the LED plane light sources can be adjusted according to the inner area of the car of the elevator. The spotlight assembly is used for providing the important illumination within the car of the elevator and is arranged rotationally. The fan assembly is used for ventilating and adopts a shaftless direct-current fan with the power of less than 5W. The LED elevator emergency lamp integrates illumination within the car of the elevator with exhausting by the LED illumination technology, the low-power shaftless direct-current fan and the high-efficiency power drive technology, and due to low power consumption and drive control, the car of the elevator can still be illuminated and exhausted in emergency.
Description
technical field [0001] The invention belongs to the technical field of elevator emergency lights, in particular to a special LED elevator emergency light. Background technique [0002] In the prior art, the basic lighting installed in the elevator car mostly uses ordinary fluorescent tubes or other light source components with high energy consumption. Or it is difficult to adopt power supply to carry out emergency power supply to it, so that the trapped personnel in the elevator car are terrified. [0003] At the same time, the exhaust system in the elevator car mostly uses ordinary fans for exhaust, and the lighting part uses an independent power supply for power supply. Taking an ordinary fan with a size of 420*132*130mm as an example, its working voltage is AC 220V. The working current is 114mA, the power consumption is 25W, the speed is 1100±100rpm, and the air volume is 4.5m 3 / min, the noise is 47dB, the weight is 2.8kg, and the fan conversion efficiency is 0.180m / mi...
Claims
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Login to View More IPC IPC(8): F21S9/02F21V23/00F21V33/00F21V29/00F21V17/00F21Y101/02F21V29/67
Inventor 付兴坤雷田军姚春红杨萌萌李永宝李仲春
Owner ZHEJIANG GZG ELECTRICAL APPLIANCE SCI & TECH