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Bulldozer engine cover capable of dissipating heat

An engine cover and bulldozer technology, which is applied to the layout of the power unit, the cooling combination of the power unit, the upper structure, etc., can solve the problems of weak controllability and low heat dissipation efficiency, and achieve strong controllability, high heat dissipation efficiency, and improved heat dissipation. The effect of efficiency

Inactive Publication Date: 2017-12-15
毕莹莹
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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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  • Bulldozer engine cover capable of dissipating heat
  • Bulldozer engine cover capable of dissipating heat

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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 heat-dissipating bulldozer engine cover, comprising a flat top cover 1, a left side cover 2 and a right side cover 3, the left and right sides of the flat top cover 1 are respectively connected to the tops of the left side cover 2 and the right side cover 3 connected, and the left cover 2 and the right cover 3 are set lower than the flat top cover 1;

[0021] The flat top cover 1 is provided with a heat dissipation hole 11, and a heat dissipation fan 5 is arranged in the heat dissipation hole 11. The heat dissipation fan 5 is connected with a power supply 7 circuit after the controller 6, and the controller 6 is close to the flat top cover 1 and the left side. The junction of the cover 2 is set, and the power supply 7 is set on the end of the left cover 2 away from the controller 6;

[0022] The ...

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PUM

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Abstract

The invention discloses a bulldozer engine cover capable of dissipating heat. The bulldozer engine cover capable of dissipating heat comprises a flat top cover, a left side cover and a right side cover, the left side and the right side of the flat top cover are connected with the top portions of the left side cover and the right side cover correspondingly, the left side cover and the right side cover are arranged lower than the flat top cover, a heat dissipating hole is formed in the flat top cover, a heat dissipating fan is arranged in the heat dissipating hole, the heat dissipating fan is connected with a power circuit after passing through a controller, the controller is arranged close to the connection position of the flat top cover and the left side cover, and a power supply is arranged at the end, far away from the controller, of the left side cover; and the controller comprises an insulating shell, an input power line, an output power line and a temperature sensing metal slice. The bulldozer engine cover capable of dissipating heat is not only high in heat dissipating efficiency, but also high in controllability.

Description

technical field [0001] The invention relates to an engine device, in particular to a heat-dissipating bulldozer engine cover, 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 provi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/12B60K11/06
CPCB62D25/12B60K11/06
Inventor 毕莹莹
Owner 毕莹莹