Moisture-absorbing breathable rear cover of automobile lamp
The utility model discloses a moisture-absorbing breathable rear cover of an automobile lamp, which comprises a rear cover part provided with a through breathable hole channel, and a supporting rib plate flush with the tail end of the breathable hole channel is arranged on the inner side of the rear...
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creator | CHE YANCHAO SHI YUPING |
description | The utility model discloses a moisture-absorbing breathable rear cover of an automobile lamp, which comprises a rear cover part provided with a through breathable hole channel, and a supporting rib plate flush with the tail end of the breathable hole channel is arranged on the inner side of the rear cover part; the breathable film is arranged at the front end of the breathable hole channel; the moisture-permeable film is welded to the rear cover part and covers the supporting rib plate and the tail end of the ventilation hole channel; the protective cover is mounted on the rear cover part, is pressed and covered with a moisture permeable film and is provided with air holes; and a desiccant accommodated between the rear cover portion and the moisture permeable film. The rear cover part can accommodate a drying agent, so that the moisture absorption capability is stronger; and the ventilation hole channels are matched with the ventilation film and the moisture-permeable film, moisture entering from the outside |
format | Patent |
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The rear cover part can accommodate a drying agent, so that the moisture absorption capability is stronger; and the ventilation hole channels are matched with the ventilation film and the moisture-permeable film, moisture entering from the outside</description><language>chi ; eng</language><subject>BLASTING ; HEATING ; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS ; LIGHTING ; MECHANICAL ENGINEERING ; NON-PORTABLE LIGHTING DEVICES ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; SYSTEMS THEREOF ; TRANSPORTING ; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS ; WEAPONS</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240702&DB=EPODOC&CC=CN&NR=221258640U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25551,76302</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240702&DB=EPODOC&CC=CN&NR=221258640U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHE YANCHAO</creatorcontrib><creatorcontrib>SHI YUPING</creatorcontrib><title>Moisture-absorbing breathable rear cover of automobile lamp</title><description>The utility model discloses a moisture-absorbing breathable rear cover of an automobile lamp, which comprises a rear cover part provided with a through breathable hole channel, and a supporting rib plate flush with the tail end of the breathable hole channel is arranged on the inner side of the rear cover part; the breathable film is arranged at the front end of the breathable hole channel; the moisture-permeable film is welded to the rear cover part and covers the supporting rib plate and the tail end of the ventilation hole channel; the protective cover is mounted on the rear cover part, is pressed and covered with a moisture permeable film and is provided with air holes; and a desiccant accommodated between the rear cover portion and the moisture permeable film. 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The rear cover part can accommodate a drying agent, so that the moisture absorption capability is stronger; and the ventilation hole channels are matched with the ventilation film and the moisture-permeable film, moisture entering from the outside</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
recordid | cdi_epo_espacenet_CN221258640UU |
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subjects | BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS |
title | Moisture-absorbing breathable rear cover of automobile lamp |
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