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Power module mounting part and module power supply

A technology of power modules and mounting parts, which is applied in the direction of electrical components, circuits, coupling devices, etc., can solve the problems that power modules cannot meet the size margin and vibration margin of the power module and circuit board installation structure, and achieve easy plugging and unplugging, The effect of reducing production cost and reducing production difficulty

Active Publication Date: 2020-04-10
BEIJING MECHANICAL EQUIP INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above analysis, the present application aims to provide a power module installation part and a module power supply, which solves the problem that the installation of the power module in the prior art cannot meet the size margin and vibration margin of the power module and circuit board installation structure

Method used

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  • Power module mounting part and module power supply
  • Power module mounting part and module power supply
  • Power module mounting part and module power supply

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] This embodiment provides a power module mounting part, which is suitable for assembling multilayer circuit boards, see Figure 1 to Figure 5 , Including a casing 1 and a first circuit board 2, a mating connector 3, a second circuit board 4 and a power module 5 which are stacked and connected in sequence. The first circuit board 2 is fixedly connected to the casing 1, and the power module 5 is placed On the bottom plate of the housing 1, the plug-in connector 3, the second circuit board 4 and the power module 5 are located in the space formed by the first circuit board 2 and the housing 1.

[0044] In implementation, the power module 5 is connected to the first circuit board 2 through the second circuit board 4 and the plug-in connector 3 in turn, and the power and signals of the power module 5 are transmitted to the outside through the first circuit board 2.

[0045] Compared with the prior art, the power module mounting part provided in this embodiment realizes the connecti...

Embodiment 2

[0066] This embodiment provides a module power supply, including the power supply module mounting part provided in the first embodiment.

[0067] Compared with the prior art, the beneficial effects of the module power supply provided in this embodiment are basically the same as the beneficial effects of the power supply module mounting member provided in the first embodiment, and will not be repeated here.

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Abstract

The invention discloses a power supply module mounting part and a module power supply, belongs to the technical field of module power supply assembly, and solves the problem that the mounting of a power supply module in the prior art cannot meet the size allowance and the vibration allowance of a power supply module and circuit board mounting structure. The power supply module mounting part comprises a shell, a first circuit board, a plug-in electric connector, a second circuit board and a power module, the first circuit board, the plug-in electric connector, the second circuit board and the power module are sequentially connected in a stacked mode, the first circuit board is fixedly connected with the shell, and the power module is arranged on the bottom plate of the shell. According to the power supply module mounting part and the module power supply, the size allowance and the vibration allowance of the power supply module and the first circuit board mounting structure can be met.

Description

Technical field [0001] This application relates to a module power supply assembly technology, and in particular to a power supply module mounting piece and a module power supply. Background technique [0002] When assembling the power module and the circuit board, the power module is required to be closely attached to the module housing, and the power and signal of the power module are transmitted through the circuit board. [0003] In the prior art, the module power supply mainly includes a casing, a transmission circuit board and a power module. The power module is placed at the bottom of the casing, the transmission circuit board is placed on the power module, and both ends are fixedly connected to the casing. [0004] With the above structure, in order to ensure the stability of the connection between the transmission circuit board and the power module, the power module needs to be in close contact with the bottom of the casing and the transmission circuit board respectively, whi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02M1/00H01R12/71
CPCH01R12/716H02M1/00
Inventor 曹海江赵哲
Owner BEIJING MECHANICAL EQUIP INST
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