Novel DC regulated power supply

Abstract

The invention discloses a novel DC regulated power supply, which comprises a DC regulated power supply body, wherein a dust collector is arranged at the position, close to one side of a heat-insulating plate, in the DC regulated power supply body; a cooling chamber is arranged at the position, close to the other side of the heat-insulating plate, in the DC regulated power supply body; a heat-conducting sheet is embedded into the connected part of the heat-insulating plate and the cooling chamber; a rotary handle is arranged at the top end of a threaded rod; and an anti-skid pad is arranged atthe bottom end of the threaded rod. Through the arrangement of the dust collector, a user can conveniently carry out dust collection on the inside of the DC regulated power supply body, and the problem that the inside of the DC regulated power supply body is inconvenient to clean by the user due to relatively much dust in the DC regulated power supply body is solved; through the arrangement of theheat-conducting sheet and the cooling chamber, the user can conveniently release the heat in the DC regulated power supply body; and through the arrangement of the rotary handle and the anti-skid pad, the user can conveniently make the anti-skid pad be in contact with a contact surface through rotating the rotary handle.

Description

technical field [0001] The invention relates to the technical field of DC stabilized power supplies, in particular to a novel DC stabilized power supply. Background technique [0002] DC regulated power supply refers to the power supply that the output voltage of the DC regulated power supply will change due to factors such as ambient temperature, load size, and input voltage. The technical indicators of the DC regulated power supply can be divided into two categories: one is the characteristic index, It reflects the inherent characteristics of the DC regulated power supply, such as input voltage, output voltage, input current, and output current adjustment range. The other category is quality indicators, which reflect the pros and cons of the DC regulated power supply, including stability, equivalent internal resistance (output Resistance), ripple voltage and temperature coefficient, etc. [0003] However, the structure of the DC stabilized power supply currently on the ma...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a new type of DC stabilized power supply, which can effectively solve the problem in the above-mentioned background technology that there is no dust collector, which makes it difficult for users to remove dust inside the DC stabilized power supply body, and does not provide heat conduction fins and cooling chambers, which cannot be convenient for users. The internal heat of the DC regulated power supply body is released, and there is no rotating handle and anti-skid pad, which cannot facilitate the user to make the non-slip pad contact the contact surface by turning the rotating handle

Images