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Car engine shell

A technology for engines and cars, which is applied in the field of car engine casings, can solve the problems of weak controllability and low heat dissipation efficiency, and achieve the effects of strong controllability, high heat dissipation efficiency, and improved heat dissipation efficiency

Inactive Publication Date: 2017-12-15
舒芙蓉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] First of all, the invention relies on ventilation holes for natural ventilation and heat dissipation, and the heat dissipation efficiency is low;
[0005] Secondly, the heat dissipation of the invention is not linked to the internal temperature of the engine, and the controllability is weak

Method used

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  • Car engine shell
  • Car engine shell

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] see figure 1 – figure 2 , a car engine casing, comprising arc top edge 1, arc bottom edge 2, left arc edge 3 and right arc edge 4, one end of arc top edge 1, one end of arc bottom edge 2 and left arc edge 3 respectively The upper and lower ends are connected, the other end of the arc top edge 1 and the other end of the arc bottom edge 2 are respectively connected with the upper and lower ends of the right arc edge 4, and the arc top edge 1, the arc bottom edge 2, and the left arc edge 3. The right arc edge 4 is surrounded by the same cover plate 8;

[0021] The cover plate 8 is provided with a cooling hole 81, the cooling fan 5 is arranged in the cooling hole 81, and the cooling fan 5 is connected with the power supply 7 circuit after the controller 6, and the controller 6 is arranged on the back side of the cover plate 8; ...

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Abstract

A car engine casing, comprising an arc top, an arc bottom, a left arc and a right arc, one end of the arc top and one end of the arc bottom are respectively connected to the upper and lower ends of the left arc, the The other end of the arc top edge and the other end of the arc bottom edge are respectively connected with the upper and lower ends of the right arc edge. A heat dissipation hole is opened on the board, and a heat dissipation fan is arranged in the heat dissipation hole, and the heat dissipation fan is connected to the power supply circuit after passing through the controller; the controller includes an insulating shell, an input power line, an output power line, and a temperature-sensitive metal sheet. This design not only has high heat dissipation efficiency, but also has strong controllability.

Description

technical field [0001] The invention relates to an engine device, in particular to a car engine casing, which is particularly suitable for improving heat dissipation efficiency and enhancing controllability. Background technique [0002] At present, the engine covers of existing motor vehicles, such as cars, passenger cars or special vehicles, are basically closed structures, lacking heat dissipation design, and the heat generated by the engine needs to be dissipated through the heat dissipation vents on the front of the vehicle, and the heat dissipation effect is relatively poor. [0003] Chinese patent, the authorized announcement number is CN202439763Y, and the authorized announcement date is September 19, 2012. The utility model patent discloses an engine cover plate with good heat dissipation performance, including the cover plate body, and a ventilation system is provided on the cover plate body. Holes, a heat dissipation ventilation hood is provided on the ventilation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/10B60K11/08
CPCB62D25/105B60K11/08
Inventor 舒芙蓉
Owner 舒芙蓉
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