LED drive power source with overheat protection function
A technology for LED driving and driving power supply, applied in the field of LED driving power supply product accessories, can solve the problems of blocking light, poor heat dissipation, troublesome wiring, etc., and achieve the effect of protecting the driving power supply and good shock absorption effect.
Pending Publication Date: 2018-06-22
中山市江奇照明科技有限公司
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Problems solved by technology
The current practice is to package the LED driver power supply on the heat sinking main bracket, and install the power supply directly in the frame without insulation isolation, which has potential safety hazards, and the heat dissipation is not good, or the power supply is installed on a fixed box, installed in the Near the LED cabinet frame, which will block the light and troublesome wiring
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[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-3 , the present invention provides a technical solution: an LED drive power supply with overheat protection function, including a housing 1, a refrigerator 2, a temperature sensor 3, a fixed rod 4, a temperature guide plate 5, a drive power supply body 6, and a shock absorbing spring 7. The analog-to-digital converter 8, the single-chip microcomputer 9 and the driving power protection case 10, the refrigerator 2 is fixed on the left end of...
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The invention relates to an LED drive power source with an overheat protection function. The LED drive power source with the overheat protection function comprises a shell, a refrigerator, a temperature sensor, damping springs, a single-chip microcomputer and a drive power source protection shell; the refrigerator is fixed to the left end of the drive power source protection shell; the shell is fixed to the upper end of the drive power source protection shell; an analog-digital converter and the single-chip microcomputer are fixed in the shell; a drive power source body is arranged in the drive power source protection shell; two fixing rods are symmetrically fixed at the left end and the right end of the drive power source body and are further symmetrically fixed to the left wall and the right wall of the inside of a heat conductive plate; the four damping springs are symmetrically fixed to the upper end and the lower end of the drive power source body and are further symmetrically fixed to the upper wall and the lower wall of the inside of the heat conductive plate; and the temperature sensor is fixed to the front end of the drive power source body. The LED drive power source withthe overheat protection function can achieve cooling automatically and evenly, and the damping effect is good.
Description
technical field [0001] The invention relates to the field of accessories for LED drive power products, in particular to an LED drive power supply with an overheat protection function. Background technique [0002] LED drive power supply is a power converter that converts the power supply into a specific voltage and current to drive LED light. As a new type of light source that is widely used and developed rapidly, LED light source has energy saving, high efficiency, small size and long life compared with traditional light sources. Long, fast response, low driving voltage, excellent shock resistance and other advantages, so that it can rapidly develop and expand the industry scale and market share. Under the guidance of industry trends, its technology is constantly updating and deepening, but currently restricts the LED light source. The biggest technical barrier to development is the heat conduction and heat sinking of the LED package, that is, the heat dissipation of the LE...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21V29/508F21V29/70H05B33/08F21Y115/10H05B44/00
CPCF21V29/508F21V29/70F21Y2115/10H05B45/00Y02B20/30
Inventor 李清德
Owner 中山市江奇照明科技有限公司