Switching power supply for power generation device

A technology of power generation device and switching power supply, which is applied to heating devices, output power conversion devices, applications, etc., can solve problems such as easy heat generation and energy waste, and achieve the effect of reuse

Active Publication Date: 2017-03-15
深圳市贵锦科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The electronic devices used in the switching power supply are mainly diodes, switching tubes, transformers and inductance coils. These electronic devices are prone to heat during use. The heat generated during the use of the switching power supply is conducted to the air through the cooling device, resulting in energy waste.

Method used

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  • Switching power supply for power generation device
  • Switching power supply for power generation device
  • Switching power supply for power generation device

Examples

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Embodiment

[0030] An environmentally friendly switching power supply that can recover conversion heat, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a housing 1 , a circuit board 2 placed in the housing 1 , and a heat conversion device 3 pierced inside and outside the housing 1 .

[0031] The heat conversion device 3 includes a heat conducting device placed inside the housing 1 and a heat collecting device placed outside the housing 1, the heat conducting device is fixed on the circuit board 2, and the heat conducting device and the heat collecting device The device is connected, and the contact surface between the heat conducting device and the heat collecting device is also provided with a first heat conducting port 13 for conducting, collecting and converting heat.

[0032] The heat conduction device includes a heat insulation shell 5, a second heat conduction opening arranged on the side wall of the heat insulation shell 5, a heat conduction sheet 7 p...

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Abstract

The invention discloses a switching power supply for a power generation device, and relates to the field of the switching power supply. The switching power supply for the power generation device comprises a shell, a circuit board arranged in the shell and a heat conversion device, wherein the heat conversion device penetrates through the shell from inside to outside and comprises a heat conducting device and a heat collecting device; the heat collecting device is provided with a gas inlet valve and a gas outlet valve; the gas outlet valve is connected with an air pipe; the air pipe is connected to the power generation device; a gas in a heat insulation cylinder expands through centrally arranging heating electronic devices on the heat conducting device and introducing heat generated by the switching power supply during work into the heat collecting device, the gas outlet valve is opened; and hot airflow is formed to flow in the air pipe at a high speed, so that conversion of heat energy into kinetic energy is achieved; the power generation device can be driven by the airflow flowing at the high speed for power generation, so that recycling of the heat energy is achieved, the energy is effectively saved and the environment is protected.

Description

[0001] 【Technical field】 [0002] The invention relates to a switching power supply device, in particular to a switching power supply for a power generation device. [0003] 【Background technique】 [0004] Switching power supply is a kind of power supply that uses modern power electronics technology to control the time ratio of switching on and off to maintain a stable output voltage. Switching power supply is generally composed of a pulse width modulation (PWM) control IC and a switching tube. With the development and innovation of power electronics technology, switching power supply technology is constantly innovating. At present, switching power supply is widely used in almost all electronic equipment due to its small size, light weight and high efficiency. It is an indispensable power supply method for the rapid development of today's electronic information industry. [0005] The high frequency of switching power supply is the direction of its development. High frequency m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M1/00F24J3/00
CPCF24V99/00H02M1/00
Inventor 崔崚岳
Owner 深圳市贵锦科技有限公司
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