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Circuit board device, driving controller and water pump all-in-one machine

A technology for driving controllers and circuit boards, applied in pump control, machine/engine, liquid variable capacity machinery, etc. Working performance, the effect of avoiding the accumulation of heat

Inactive Publication Date: 2017-12-29
科比传动技术(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a circuit board device, a drive controller and a water pump all-in-one machine in order to overcome defects such as heat accumulation easily caused by the existing circuit board, work performance plummeting, and even cause the circuit board to be burned.

Method used

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  • Circuit board device, driving controller and water pump all-in-one machine
  • Circuit board device, driving controller and water pump all-in-one machine
  • Circuit board device, driving controller and water pump all-in-one machine

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Embodiment Construction

[0036] In the following, the present invention will be more clearly and completely described by way of embodiments in conjunction with the accompanying drawings, but the present invention is not limited to the scope of the described embodiments.

[0037] Such as Figure 1 to Figure 6 As shown, the water pump integrated machine of the present invention includes an organic casing 10, a drive controller 20 and a junction box 30, the drive controller 20 and the junction box 30 are connected to the casing 10, and the drive controller 20 is located in the casing 10 , the junction box 30 is located outside the casing 10 .

[0038] The drive controller 20 includes a circuit board device 100 and a heat dissipation device 200 , and the circuit board device 100 is disposed in the heat dissipation device 200 . The circuit board device 100 includes a substrate 1, a power module 2, a capacitor 3 and an electromagnetic compatibility device 4, the capacitor 3 and the electromagnetic compatib...

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Abstract

The present invention discloses a circuit board device, a driving controller and a water pump all-in-one machine. The circuit board device is arranged in a radiator and comprises a substrate, a capacitor, a power module and an electromagnetic compatible device, the top portion of the power module is connected with the bottom surface of the substrate, the capacitor and the electromagnetic compatible device are connected with the top surface of the substrate, and the bottom surface of the power module is connected on the radiator. The driving controller comprises the radiator and the circuit board device mentioned above. The radiator comprises a barrel body and a first heat radiation part, the barrel body is internally provided with a holding cavity, the circuit board device is located in the holding cavity, the power module is connected in the barrel body, the first heat radiation part is connected with the outer surface of the barrel body, and the power module and the first heat radiation part are correspondingly arranged on the barrel body. The water pump all-in-one machine comprises the driving controller mentioned above. The circuit board device, driving controller and the water pump all-in-one machine can effectively and rapidly emit heat of the power module to effectively avoid heat accumulation, ensure work performances of the circuit board device and prolong the service life.

Description

technical field [0001] The invention relates to a circuit board device, a driving controller and a water pump integrated machine. Background technique [0002] With the development of human beings and the advancement of science and technology, new mechanical products continue to change people's lives. The birth of water pumps makes the water supply in our daily life and production easier and more convenient. The controller system is in the pump is an essential component. [0003] At present, there are many high-power components on the circuit board in the controller, especially the power module has a high heat generation, which is easy to cause heat accumulation, resulting in a sharp drop in the performance of the circuit board, and even causing the circuit board to burn. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a circuit board device, a drive controller and a water pump all-in-one machine in order to ove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/14H05K7/20F04B49/06F04B17/03
CPCH05K7/14H05K7/2039F04B17/03F04B49/06
Inventor 张栋张静范春卫
Owner 科比传动技术(上海)有限公司
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