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

Cap-type vent

A ventilator and cover-type technology, applied in textiles and papermaking, non-woven fabrics, optical signals, etc., can solve problems such as difficulty in simplifying the assembly process, decreased ventilation performance, and bulb failure brightness, to achieve uniform air circulation performance and remove assembly Directionality, the effect of simplifying the assembly process

Active Publication Date: 2019-09-17
AMOGREENTECH CO LTD
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Conventional headlamps of vehicles have a problem in that foreign matter, moisture, etc. generated during travel through the vent holes flow in to contaminate the interior
At this time, there is a problem with the headlights of the vehicle that, in case of interior contamination, the bulb fails and the brightness decreases
[0008] However, the conventional cover type ventilator has a problem in that, since the ventilation member 20 is formed in a cup shape, it is difficult to simplify the assembly process because the ventilation member 20 needs to be installed to conform to the direction of the ventilation member when coupled to the housing 10.
[0009] In addition, the conventional cover type ventilator has a problem in that, since the ventilation member 20 is formed in a cup shape, the ventilation performance is lowered due to a change in material and a change in shape under high temperature and high humidity conditions.

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
  • Cap-type vent
  • Cap-type vent
  • Cap-type vent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Hereinafter, the most preferred embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art to which the present disclosure pertains can easily practice the technical spirit of the present disclosure. First, when adding reference numerals to components in each drawing, it should be noted that the same components are denoted by the same reference numerals even if the same components are shown in different drawings. Also, in the following description of the present disclosure, a detailed description of known configurations or functions will be omitted when it is considered to make the subject matter of the present disclosure unclear.

[0032] Hereinafter, although the cover-type ventilator has been described as being coupled to a headlight of a vehicle as an example in order to easily explain the present disclosure, the cover-type ventilator is not limited thereto and can be applied to vario...

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

Provided is a cap-type vent having a porous waterproof air-permeable sheet inserted and mounted in a cap housing having fixing ribs formed therein, and fixing the waterproof air-permeable sheet by a supporting member made from an elastic material. The provided cap-type vent comprises: the supporting member of which one end is coupled to an object to be applied; the waterproof air-permeable sheet positioned at the other end of the supporting member; and the cap housing formed in a cup shape having an opening formed at one end thereof, into which the supporting member and the waterproof air-permeable sheet are inserted through the opening, wherein the supporting member has an air circulation hole formed by penetrating the supporting member, and the fixing ribs coming in contact with the outer lateral wall of the supporting member so as to fix the supporting member and formed on the inner lateral surface of the cap housing.

Description

technical field [0001] The present disclosure relates to a cover-type ventilator, and more particularly to a cover-type ventilator that can be mounted on a headlamp, an Electric Control Unit (ECU), etc., which are mounted on a vehicle middle. Background technique [0002] Generally, a headlamp for a vehicle has a form in which a lens is mounted on the front surface of the housing, a reflector is mounted on the inner rear of the housing, and a bulb is mounted at the inner center of the reflector on the rear. [0003] When the headlights of the vehicle are operated, the internal air around the headlights is heated due to the temperature increase due to the heat generated by the bulbs. However, since the temperature of the outer surface of the lens is relatively low, moisture condenses on the inner surface of the lens to generate moisture. [0004] Conventionally, in order to solve the problem of moisture generation on the inner surface of the lens, ventilation holes are for...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F21S45/33B60Q1/00D04H13/00
CPCF21S45/33B60Q1/0005D04H13/00F21W2102/00
Inventor 金钟旭
Owner AMOGREENTECH CO LTD
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