Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Ripple type automobile thermal shield with efficient heat dissipation

A heat shield, corrugated technology, applied in the field of auto parts, can solve the problems of poor heat dissipation effect of heat shield, influence heat insulation effect, heat dissipation of heat shield, etc., to improve heat dissipation effect, not easy to deform, avoid The effect of leakage

Pending Publication Date: 2019-03-08
浙江正鼎汽车零部件有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation effect of the heat shield is relatively poor, so that the heat on the heat shield is not easy to dissipate, which ultimately affects the heat insulation effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ripple type automobile thermal shield with efficient heat dissipation
  • Ripple type automobile thermal shield with efficient heat dissipation
  • Ripple type automobile thermal shield with efficient heat dissipation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: A corrugated automobile heat shield with high efficiency heat dissipation, such as figure 1 and figure 2 As shown, the first heat insulation cover body 1 is included, the first heat insulation cover body 1 is provided with a first connection hole 11, and the outer surface of the first heat insulation cover body 1 is formed with a Concave corrugated surface 2, the edge of the first heat insulation cover 1 is provided with a hemming part 12 not covered by the corrugated surface 2, and the hemming part 12 is bent downward and forms a "U"-shaped embedded groove 121.

[0032] Such as Figure 2 to Figure 4 As shown, it also includes a second heat insulation cover 3 spaced from the lower surface of the first heat insulation cover 1 , and a second connection hole 31 corresponding to the first connection hole 11 is opened on the second heat insulation cover 3 . The edge of the second heat-insulating cover 3 is connected to the hem portion 12 of the first heat-i...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the field of auto parts and discloses a ripple type automobile thermal shield with efficient heat dissipation. The ripple type automobile thermal shield comprises a first thermal shield body. A first connecting hole is formed in the first thermal shield body; a ripple type surface recessed towards the inner surface of the first thermal shield body is formed on the outer surface of the first thermal shield body; an edge folding portion uncovered by the ripple type surface is arranged on the margin of the first thermal shield body. The ripple type automobile thermal shield has the following advantages and effects that the surface of the first thermal shield body is enabled to be accidented through the arrangement of the ripple type surface positioned on the surface of the first thermal shield body, the superficial area of the first thermal shield body can be enlarged, the heat dissipation effect of the first thermal shield body can be improved, and the edge folding portion can increase the structural strength of the edge of the first thermal shield body, and thus the first thermal shield body is not prone to being deformed.

Description

technical field [0001] The invention relates to the field of automobile parts, in particular to a corrugated automobile heat shield with high heat dissipation. Background technique [0002] The heat shield is mainly installed near the car engine and exhaust pipe to achieve heat dissipation. [0003] At present, the authorized announcement number is CN203939564U, and the Chinese patent issued on November 12, 2014 discloses an exhaust manifold heat shield, including a heat shield body formed by integral stamping, and the heat shield body is Double-layer plate structure, the edge of the heat shield body is a flange formed by bending according to a preset angle, and the flange is unfolded around the heat shield body, and the flange forms a circle of airtight curve. [0004] This kind of heat shield adopts double-layer plate stamping, which realizes easy processing while ensuring strength, and reduces the weight of parts and processing costs. However, the heat dissipation effe...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F01N13/14
CPCF01N13/14
Inventor 刘林坤施丰虎丁燕江张旺
Owner 浙江正鼎汽车零部件有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com