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Temperature-control mechanical type switch

A mechanical and switching technology, applied in the direction of electric switches, electrical components, circuits, etc., can solve problems such as unsatisfactory heat dissipation and unreliable power supply

Inactive Publication Date: 2016-12-07
GUIZHOU PROVINCE ZUNYI CITY XINYANG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the currently used switches have the above-mentioned various characteristics, because the heat dissipation element realizes heat dissipation through internal ventilation, the heat dissipation effect is not ideal, resulting in unreliable power supply and potential safety hazards.

Method used

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  • Temperature-control mechanical type switch
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  • Temperature-control mechanical type switch

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Basic as attached figure 1 Shown:

[0019] The temperature-controlled mechanical switch includes an upper cover 1, a base 2 and a switch module, the four side walls of the base 2 are provided with ventilation holes 8, and one of the side walls of the base 2 is provided with a power output terminal 10, as shown in the attached figure 2 As shown, the switch module is divided into upper and lower parts, the upper part 4 is fixed on the upper cover, the upper cover is also provided with ventilation holes 8, the upper part 4 of the switch module is provided with a reed 6, and the upper part 4 is provided with a reed 6. The inside of cover 1 is provided with fan 12; image 3 As shown, the four side walls are provided with connected grooves 3; as attached Figure 4 As shown, the lower part 5 of the switch module is fixed on the base, the base 2 is composed of four side walls and a bottom plate, and the lower part 5 of the switch module located on the base is provided with a...

Embodiment 2

[0021] The difference between this embodiment and Embodiment 1 is that: the power output end is provided with a plurality of power output ports, including a USB current output port, a three-wire jack and a two-wire jack, which can be used for multiple different circuits or electronic devices at the same time. Power supply; a temperature alarm with a model number of HA2114AT-01 485 is installed on the upper cover. When the temperature of the switch module is too high, an alarm will be generated to remind the user to disconnect the circuit of the switch module.

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PUM

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Abstract

The invention relates to the field of a heating circuit, and discloses a temperature-control mechanical type switch. The temperature-control mechanical type switch comprises a base, an upper cover and a switch module, wherein the switch module comprises an upper part and a lower part which are fixed on the upper cover and the base respectively; the base comprises four side walls and a bottom plate; a connected groove is formed in the four side walls; the upper cover is clamped in the groove; a spring sheet is arranged between the upper part and the lower part of the switch module to realize circuit connection of the switch module; ventilating holes are formed in the four side walls of the base and the upper cover; a power supply input end is arranged on one side wall of the base while a power supply output end is arranged on another side wall; and the power supply input end and the power supply output end are connected with the switch module. The temperature-control mechanical type switch provided by the invention is simple to operate, good in heat dissipation effect, and capable of realizing temperature control of the switch, thereby eliminating potential safety hazards.

Description

technical field [0001] The invention relates to the field of heating circuits, in particular to a temperature-controlled mechanical switch. Background technique [0002] The switch is a power supply that uses modern power electronics technology to control the time ratio of the switch tube on and off to maintain a stable output voltage. With the development and innovation of power electronics technology, the switch technology is also constantly innovating. At present, the switch is in the form of The characteristics of small size, light weight and high efficiency are widely used in almost all electronic devices. [0003] Although the currently used switches have the above-mentioned various characteristics, since the heat dissipation element realizes heat dissipation through internal ventilation, the heat dissipation effect is not ideal, resulting in unreliable power supply and potential safety hazards. Contents of the invention [0004] The object of the present invention ...

Claims

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Application Information

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IPC IPC(8): H01H9/52H01H9/02
CPCH01H9/52H01H9/02
Inventor 杨向东
Owner GUIZHOU PROVINCE ZUNYI CITY XINYANG ELECTRONICS TECH