Unlock instant, AI-driven research and patent intelligence for your innovation.

Aluminum substrate and drive power box installation structure for LED lamps

A technology for driving power supply and LED lamp, which is applied in the direction of light source, lighting device, circuit layout, etc., and can solve problems such as dark area of ​​light source

Inactive Publication Date: 2018-08-17
MEIZHOU JIANGNAN ELECTRICAL APPLIANCE
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the current conventional installation method of the driving power and the light source on the same side is used, it will cause the disadvantage of a dark area in the middle of the light source, so it is necessary to improve the existing driving power installation method and structure

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Aluminum substrate and drive power box installation structure for LED lamps
  • Aluminum substrate and drive power box installation structure for LED lamps
  • Aluminum substrate and drive power box installation structure for LED lamps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] refer to figure 1 with figure 2 As shown, an installation structure of an aluminum substrate and a drive power box for an LED lamp according to the present invention includes an aluminum substrate 1 , and a positioning notch is provided on the edge of the aluminum substrate 1 . An installation through hole 1a is provided in the middle of the aluminum substrate 1, and a driving power supply box 2 is pierced in the installation through hole 1a, and the driving power supply box 2 and the aluminum substrate 1 are fixedly connected by screws; the driving power supply box 2 is connected by mutual cooperation The lamp head assembly 3 and the driving sleeve 4 are composed. When the lamp adopts a cylindrical lampshade, an internal thread hole 5 is provided on the free end surface of the driving sleeve 4, and the screw passes through the lampshade to connect with the internal thread hole; when the lamp adopts a spherical lampshade, the free end of the driving sleeve 4 The inte...

Embodiment 2

[0029] refer to image 3 with Figure 4 As shown, the installation structure of an aluminum substrate for LED lamps and a drive power box of the present invention is basically the same as that of Embodiment 1, except that the first and second connection holes 4b, 3b are located in the third Connect the same side of hole 1b. Its use effect is identical with embodiment 1.

Embodiment 3

[0031] refer to Figure 5 As shown, the installation structure of an aluminum substrate for LED lamps and a drive power supply box of the present invention is basically the same as that of Embodiment 1, the difference is that, firstly, a positioning boss is provided on the edge of the aluminum substrate 1, and there is no Sets the positioning notch. Secondly, the connection structure between the drive power box and the aluminum substrate is different.

[0032]Specifically, in this embodiment, the lamp cap assembly 3 is composed of an insulating ring 3e and a second externally threaded metal conductive head 3f disposed at the opening at one end of the insulating ring 3e; the inner diameter of the opening at the other end of the insulating ring 3e Compatible with the outer diameter of the drive sleeve 4, a positioning step 3g is provided in the opening at the other end of the insulating ring 3e. The outward contour is adapted to the contour of the installation through hole 1a,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An aluminium substrate and a drive power supply box (2) mounting structure for an LED lamp, relating to the technical field of LED lamps; the mounting structure comprises an aluminium substrate (1), a mounting through hole (1a) being disposed in the middle of the aluminium substrate (1), a drive power supply box (2) being inserted into the mounting through hole (1a), and the drive power supply box (2) being fixedly connected to the aluminium substrate (1) by means of screws; the drive power supply box (2) is composed of a lamp cap assembly (3) and a drive sleeve (4) fitting and connecting to one another; the lamp cap assembly (3) and the drive sleeve (4) fit together to form a hollow drive mounting cavity; a plurality of LED lamps are distributed on the aluminium substrate (1) surrounding the mounting through hole (1a), wiring holes (2a) being disposed on the drive power supply box (2), and driver output wires penetrating through the wiring holes (2a) and having a circuit connection to the LED lamps; the mounting structure has a compact structure, convenient use, and good effects.

Description

technical field [0001] The present invention relates to one, more specifically, to an installation structure of an aluminum substrate and a driving power supply box for an LED lamp. Background technique [0002] LED lamps are becoming more and more favored by consumers due to their low energy consumption, long service life and high brightness. Since the LED lamp bead uses a DC power supply, it must be equipped with a driving power supply when in use. The installation of the existing driving power is either integrated in the luminaire or separated from the luminaire and set outside the luminaire. Among them, the integrated installation method is also divided into installation on the same side as the light source, such as some ceiling lamps; or installed on the back of the light source, such as the existing bulb lamp. When the driver is on the same side as the light source, in the actual application process, there may be cases where the driver power source is blocked and a s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/20F21V23/00F21Y115/10
CPCF21V23/006
Inventor 陈超陈婷江波陈志峰
Owner MEIZHOU JIANGNAN ELECTRICAL APPLIANCE