Convenient-to-disassemble and assemble cooling power supply box

A power supply box and power supply technology, which is applied in the field of electrical components, can solve the problems of difficult disassembly, poor heat dissipation, and burnt power supply box, etc., and achieve good heat dissipation effect

Inactive Publication Date: 2017-05-10
CHANGSHA XINYUAN ELECTRONICS TECH
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Problems solved by technology

[0002] The power box is an electrical device that converts 220 volts of alternating current into a constant and stable low-voltage direct current. Generally, the input 220v output is 24v, 36v, 12v, 5v for small electrical appliances, because the input used by different household appliances on the market The voltage is als

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  • Convenient-to-disassemble and assemble cooling power supply box

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Embodiment Construction

[0014] 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.

[0015] see figure 1 , a heat dissipation power supply box that is easy to disassemble, including a power supply box profile 1, the power supply box profile 1 is made of aluminum and has good heat dissipation and heat conduction performance, so that the heat dissipation function of the power supply box is better than that of the traditional power supply box. The bottom of the inside of the box profile 1 is provided with a screw slot 2, and the power box profile...

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Abstract

The invention discloses a convenient-to-disassemble and assemble cooling power supply box, which comprises a power supply box profile, wherein a screw groove is formed in the bottom of the inner side of the power supply box profile; a power adapter plate is fixedly arranged in the power supply box profile by the power supply box profile through the screw groove and a waist-shaped hole formed in the power adapter plate; the top of the power adapter plate is fixedly connected with the bottom of a power supply; and a sliding block is arranged at the outer side of the power supply box profile and is in sliding connection with a slide chute in the inner side of a power cover plate. The power adapter plate and the power supply are fixedly arranged at the inner side of the power supply box profile through the formed screw groove and waist-shaped hole, the power cover plate is movably arranged at the top of the power supply box profile through the arranged sliding block and the formed slide chute, the heat dissipation effect of the power supply box is better through arranged connection plate, heat-conducting plate and trapezoidal block, and the power supply box is sealed through arranged lower end cover and upper end cover, so that the effect of preventing the power supply box from being burnt out by an over-high temperature in the power supply box is achieved.

Description

technical field [0001] The invention relates to the technical field of electrical parts, in particular to a heat dissipation power supply box which is easy to assemble and disassemble. Background technique [0002] The power box is an electrical device that converts 220 volts of alternating current into a constant and stable low-voltage direct current. Generally, the input 220v output is 24v, 36v, 12v, 5v for small electrical appliances, because the input used by different household appliances on the market The voltage is also different, so most household appliances will be equipped with a power box to prevent damage to the appliance caused by excessive power supply voltage. When the power supply box is damaged, it is difficult to disassemble it for maintenance, and the power supply box often burns out when the temperature is too high during work. Contents of the invention [0003] The purpose of the present invention is to provide a heat dissipation power supply box that...

Claims

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Application Information

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IPC IPC(8): H05K7/00H05K7/20H05K5/02H05K5/03H02M7/00
CPCH02M7/003H05K5/0213H05K5/0217H05K5/03H05K7/005H05K7/20409
Inventor 彭贵锋方迪勇
Owner CHANGSHA XINYUAN ELECTRONICS TECH
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