LED luminous body

A technology of luminous body and LED lampshade, which is applied in the field of lighting, can solve the problems of poor heat dissipation, easy breakage of LED luminous body, uneven light emission, etc., and achieve the effect of not easy to break, improve heat dissipation effect, and uniform light emission

Inactive Publication Date: 2019-01-08
程立章
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is to provide an LED luminous body to overcome the defects of uneven light emission, poor heat dissipation effect and easy breakage of the LED luminous body in the prior art.

Method used

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  • LED luminous body

Examples

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Embodiment Construction

[0014] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0015] Such as figure 1 As shown, an LED illuminant of the present invention includes an LED lampshade 1, a transparent protective cover 2, a heat dissipation substrate 3 and a light emitting chip 4; the upper and lower ends of the heat dissipation substrate 3 are respectively provided with mounting grooves 6; the heat dissipation substrate 3 is a high-strength transparent substrate; the transparent protective cover 2 is installed outside the heat dissipation substrate 3 to wrap the installation groove 6; both ends of the heat dissipation substrate 3 extend to the outside of the transparent protective cover 2; Several light-emitting chips 4 are evenly distributed on the s...

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Abstract

The invention provides an LED luminous body. The LED luminous body comprises LED lampshades, a transparent protective cover, a heat dissipating base plate and luminous chips. The upper end and low endof the heat dissipating base plate are provided with mounting grooves correspondingly. The heat dissipating base plate is a high-strength transparent base plate. The transparent protective cover is installed outside the heat dissipating base plate to wrap a mounting groove. The two ends of the heat dissipating base plate extend to the outside of the transparent protective cover. The plurality ofluminous chips are uniformly distributed on the side walls and bottoms of the mounting grooves. Through holes penetrate through the two mounting grooves. The two mounting grooves are hermetically wrapped by the LED lampshades. The LED lampshades and the heat dissipating base plate are fixed through sealing strip screws. Fluorescent powder is distributed in the LED lampshades. The LED luminous bodyis simple in structure. Die bonding is carried out on two sides, and the two sides are rubbed apart, so that mutual light blocking among the luminous chips is avoided, more uniform light emission isachieved, and the light efficiency is higher.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an LED illuminant. Background technique [0002] LED lights are characterized by high quality, durability, and energy saving. The projection angle can be adjusted in a large range. The brightness of 10W is equivalent to that of ordinary 60W incandescent lamps. Anti-high temperature, moisture-proof and waterproof, anti-leakage. The operating voltage is: 110V, 220V optional, and the outer cover can be made of glass or PC. The lamp head is the same as the ordinary fluorescent lamp. [0003] LED light source has the advantages of using low-voltage power supply, less energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multi-color light, etc. Although the price is more expensive than the existing lighting equipment, it is still considered to be the Inevitably replacing existing lighting devices. The LED illuminant is an i...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V17/12F21V29/503F21V19/00F21Y115/10
CPCF21K9/20F21V17/12F21V19/001F21V29/503F21Y2115/10
Inventor 程立章
Owner 程立章
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