CN202521545U

CN202521545U - Package-type LED (light-emitting diode) power supply

Info

Publication number: CN202521545U
Application number: CN2011205676366U
Authority: CN
Inventors: 胡家培; 胡民海
Original assignee: Xian Zhihai Power Technology Co Ltd
Current assignee: Xian Zhihai Power Technology Co Ltd
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2012-11-07
Anticipated expiration: 2021-12-20

Abstract

The utility model provides a package-type LED (light-emitting diode) power supply which mainly solves the problems of being poor in heat conductivity and strength in the prior art, and being single in installation mode and poor in adaptability caused by single arrangement of mounting holes in the prior art. The package-type LED power supply comprises a circuit board, a power supply box body and a power supply box cover, wherein the circuit board is fixedly arranged on a bottom board of the power supply box body; one side of the bottom board of the power supply box body, far away from the circuit board, is entirely attached to an installed position, the bottom board of the power supply box body and the side wall of the power supply box body are of an integrated insulating heat-conducting box; and at least three groups of connecting holes used for fixing the power supply are formed on the bottom board of the power supply box body. The power supply box body provided by the utility model is an integrated component, thus being uniform in radiation, and high in strength; simultaneously the back of the box body is processed so as to closely contact with the installed component and be beneficial to heat conduction; and a power supply installing hole consists of a strip-shaped hole and a U-shaped hole, multiple installation modes are increased through the design of the two holes, thus being applicable to various different installation places.

Description

One quick mounting type LED power supply

Technical field

The present invention relates to the LED lighting field, especially relate to a kind of one quick mounting type LED power supply.

Background technology

The existing power supply box body is generally the split part, cause the intensity of power supply box body lower like this, and the each several part heat dispersion is inconsistent, is unfavorable for heat radiation; Simultaneously, does not generally handle existing power supply box body bottom, and it is not tight to cause power supply bottom and mounted piece to be fitted, and is unfavorable for the heat conduction.

The installing hole of existing power supply is provided with single, when in a single day machining accuracy does not meet the demands, possibly cause power supply can't be installed on the mounted piece; Simultaneously, installing hole is single, causes mounting means single, if construction space is less, thereby instrument possibly can't go deep into causing and can't installing.

Summary of the invention

The present invention provides a kind of one quick mounting type LED power supply, and it is relatively poor mainly to have solved prior art heat-conductive characteristic and intensity; The prior art installing hole is provided with single, causes mounting means single, the problem of bad adaptability.

Concrete technical solution of the present invention is following:

A kind of one quick mounting type LED power supply; Comprise wiring board, power supply box body and power supply lid, above-mentioned wiring board is fixedly set in the power supply box body, and above-mentioned power supply box body is " U " type or " L " type; Comprise power pack body sidewall and power supply box plate, wiring board is fixedly set on the power supply box plate; Above-mentioned power supply box plate away from wiring board one side be mounted the position and fit the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Above-mentioned power supply box plate is provided with at least three group connecting holes that are used for fixing power supply, and the above-mentioned connecting hole of respectively organizing is formed by an identical bar hole and U type hole; Be provided with between above-mentioned bar hole and the U type hole and be used to the limited block that prevents that bar hole is communicated with U type hole.

The invention has the advantages that:

1, power supply box body provided by the invention is an integral piece, and heat radiation is even, and intensity is high; Simultaneously, the box body back is handled, make its with mounted piece between contact closely, be beneficial to the heat conduction.

2, power supply installing hole provided by the invention comprises bar hole and U type hole, and the design in two kinds of holes has increased multiple mounting means, is applicable to multiple different installation occasion.

Description of drawings

Fig. 1 is the structural representation of one quick mounting type LED power supply of the present invention.

Wherein: 5-power supply box body; The 71-bar hole; 72-U type hole.

The specific embodiment

Claims

1. one quick mounting type LED power supply; Comprise wiring board, power supply box body and power supply lid; Said wiring board is fixedly set in the power supply box body; It is characterized in that: said power supply box body is " U " type or " L " type, comprises power pack body sidewall and power supply box plate, and wiring board is fixedly set on the power supply box plate; Said power supply box plate away from wiring board one side be mounted the position and fit the insulating heat-conductive box that power supply box plate and power pack body sidewall are formed in one fully; Said power supply box plate is provided with at least three group connecting holes that are used for fixing power supply, and the said connecting hole of respectively organizing is formed by an identical bar hole and U type hole; Be provided with between said bar hole and the U type hole and be used to the limited block that prevents that bar hole is communicated with U type hole.