Lighting equipment used for electric system
A technology for lighting equipment and power systems, applied in lighting and heating equipment, lighting devices, fixed lighting devices, etc., can solve the problems of poor waterproof performance, complex lamp structure, poor durability, etc., and achieve simple structure, small size, Long service life effect
Inactive Publication Date: 2015-11-11
DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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Problems solved by technology
[0006] However, these lighting devices are deficient in waterproof design to a certain extent, and when the existing lighting devices are used in the power system, there are often problems of one kind or another, such as complex structure of lamps, poor durability, and short service life , and poor waterproof performance
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[0038] The present invention will now be further described in detail in conjunction with the accompanying drawings. The accompanying drawings are simplified schematic diagrams, which only schematically illustrate the basic structure of the present invention, and therefore only show the configurations related to the present invention.
[0039] Such as Figure 1-6 As shown, the lighting device of the present invention includes a lamp body 1 , a supporting tube 2 and a base 3 , and the lamp body 1 and the base 3 are connected through the hollow supporting tube 2 .
[0040] The lamp body 1 includes a lampshade 5 and an LED light source 4. The LED light source 4 is placed in the lampshade 5. The lampshade 5 is composed of a base and a transparent mask 6. The bottom end of the base is fixed on the upper end of the support tube 2, and the upper part of the base is set There is an external thread connection section, the bottom of the mask 6 is provided with an internal thread connecti...
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The invention provides lighting equipment used for an electric system. The lighting equipment comprises light bodies (1), supporting tubes (2), a base (3) and control circuits. The light bodies (1) are connected with the base (3) through the hollow supporting tubes (2). The lighting equipment is good in waterproof effect, long in service life, good in lighting effect and convenient to disassemble and assemble. Light covers of the lighting equipment are composed of pedestals and transparent masks. The bottom ends of the pedestals are fixed to the upper ends of the supporting tubes, external thread connecting sections are arranged on the upper portions of the pedestals, the lower portions of the masks are provided with internal thread connecting sections matched with the external thread connecting sections, the masks are connected to the pedestals through threads in a screwed mode, and the pedestals and the masks are detachable. Maintaining and replacing are quite convenient.
Description
technical field [0001] The invention belongs to the technical field of lighting equipment, and in particular relates to a lighting equipment used in a power system. Background technique [0002] Lighting lamps are devices that convert electrical energy into light energy. The incandescent lamp is the most common one, with very low luminous efficiency, poor light color, and a rated life of 1,000 hours. However, it is still widely used because of its small size, convenient use, low price, and both AC and DC circuits. . Fluorescent lamps are often called fluorescent lamps because their light is close to natural light. Halogen tungsten lamp is a thermoluminescent light source using the principle of halogen cycle, and there are two types: iodine tungsten lamp and bromine tungsten lamp. Its luminous efficiency and light color are better than incandescent lamps, small in size and easy to use. In power plants, it is used as workshop area lighting, and it is also common for site l...
Claims
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IPC IPC(8): F21S8/08F21V31/00F21V3/04F21V23/00F21V17/12F21V21/32F21Y101/02
CPCF21S8/083F21V3/061F21V17/12F21V21/32F21V23/003F21V31/005
Inventor 冯立伟麻贵勋韩日炜
Owner DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER