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Explosion-proof LED lamp

A technology of LED lamps and screws, which is applied to lampshades, parts of lighting devices, and damage prevention measures of lighting devices, etc., can solve the problems of inability to adjust the irradiation angle, no heat dissipation holes, and neglect of the heat of LED lamps. The effect of accelerated internal air convection, reduced chance of breakage, high hardness

Inactive Publication Date: 2018-05-11
YONG ZHE LIGHTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Working characteristics of fluorescent lamps: when the lamp starts to ignite, a high voltage is required, and only a small current is allowed to pass through when it is normally lit. LED lamps are usually installed at high places. Once broken, it is easy to hurt people underneath. There are no cooling holes for heat dissipation, ignoring the heat generated by LED lamps, and the irradiation angle cannot be adjusted. These problems have affected the further expansion of scale production of LED lamps.

Method used

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Embodiment Construction

[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0015] Such as Figure 1-2 As shown, an explosion-proof LED lamp includes a bottom box 11, an LED light source 3, a light-concentrating plate 9, a glass cover 6, a fixing frame 1, a fixing surface 17 and a casing 5, and is characterized in that: the outer surface of the bottom box 11 is set There are heat dissipation holes 12 and movable screws 13, the fixed frame 1 and the bottom box 11 are movably connected by the movable screws 13, and the outer surface of the fixed frame 1 is provided with screw holes 14, and the inside of the screw hole 14 is fixedly connected with fixed screws 14, The fixed frame 1 and the fixed surface 17 are fixedly connected by fixing screws 16, the LED power supply 10 and the LED light emitting element 3 are installed in...

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Abstract

The invention discloses an explosion-proof LED lamp. The explosion-proof LED lamp comprises a bottom box, an LED light source, a light condensing plate, a glass cover, a fixing frame, a fixing face and a shell; a cooling hole and a movable screw are arranged on the outer surface of the bottom box (11), the fixing frame and the bottom box are movably connected through the movable screw; a screw penetrating hole is formed in the outer surface of the fixing frame, a fixing screw is fixedly connected in the screw penetrating hole, the fixing frame and the fixing face are fixedly connected throughthe fixing screw, an LED power source and an LED light-emitting original part are arranged in the bottom box, and a rubber ring is arranged on the upper surface of the bottom box fixedly. The glass cover, the fixing frame and the cooling hole are arranged, a certain explosion-proof effect is achieved, the irradiation angle of the LED lamp is adjusted, the service life of the lamp is prolonged, thestructure is novel, operation is easy, the explosion-proof effect is good, and the lamp has the high popularization value.

Description

【Technical field】 [0001] The invention relates to an LED lamp, in particular to an explosion-proof LED lamp. 【Background technique】 [0002] LED is the abbreviation of light emitting diode in English. Its basic structure is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver or gold wires. , and then sealed with epoxy resin around to protect the inner core wire, and finally install the shell, so the LED lamp has good shock resistance. The field of application involves mobile phones, table lamps, home appliances and other daily household appliances and machinery production. There is a filament at each end of the fluorescent lamp. The lamp tube is filled with a small amount of argon and thin mercury vapor. The inner wall of the lamp tube is coated with fluorescent powder. When the gas between the two filaments conducts electricity, it emits ultraviolet ray...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V21/30F21V3/06F21V15/01F21V29/83F21V25/12F21V17/12F21Y115/10
CPCF21K9/20F21V15/01F21V17/12F21V21/30F21V25/12F21V29/83F21Y2115/10
Inventor 缪希希
Owner YONG ZHE LIGHTING CO LTD
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