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1. CN110574503 - VENTILATION MEMBER

官庁
中華人民共和国
出願番号 201880027933.6
出願日 25.04.2018
公開番号 110574503
公開日 13.12.2019
特許番号 110574503
特許付与日 11.05.2021
公報種別 B
IPC
H05K 5/06
H電気
05他に分類されない電気技術
K印刷回路;電気装置の箱体または構造的細部,電気部品の組立体の製造
5電気装置のための箱体,キャビネットまたは引き出し
06密閉されたケース
F16B 19/00
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
B構造部材または機械部品同志の締め付けまたは固定のための装置,例.くぎ,ボルト,サークリップ,クランプ,クリップまたはくさび;継ぎ手または接続
19ねじ山をもたないボルト;変形できる要素を含むピン;リベット
F21V 17/16
F機械工学;照明;加熱;武器;爆破
21照明
V照明装置またはそのシステムの機能的特徴あるいは細部;他に分類されない,その他の物品と照明装置との構造的な組み合わせ
17照明装置の部品の固定,例.かさ,グローブ,屈折器,反射器,フィルター,スクリーン,グリッド,または保護かごの固定
10特に固定手段または方法に特徴のあるもの
16照明装置の部品の変形によるもの;スナップ
F21V 31/00
F機械工学;照明;加熱;武器;爆破
21照明
V照明装置またはそのシステムの機能的特徴あるいは細部;他に分類されない,その他の物品と照明装置との構造的な組み合わせ
31気密または水密手段
F21V 31/03
F機械工学;照明;加熱;武器;爆破
21照明
V照明装置またはそのシステムの機能的特徴あるいは細部;他に分類されない,その他の物品と照明装置との構造的な組み合わせ
31気密または水密手段
03通気できるもの
CPC
F16B 21/088
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
21Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it
06Releasable fastening devices with snap-action
08in which the stud, pin, or spigot has a resilient part
088the stud, pin or spigot being integrally formed with the component to be fastened, e.g. forming part of the sheet, plate or strip
F16B 43/001
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
43Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
001for sealing or insulation
F21V 31/03
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
31Gas-tight or water-tight arrangements
03with provision for venting
H05K 5/0213
HELECTRICITY
05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
5Casings, cabinets or drawers for electric apparatus
02Details
0213Thermal insulation; Venting means; Condensation eliminators
F16B 19/008
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
19Bolts without screw-thread; Pins, including deformable elements
008with sealing means
F21V 17/16
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
17Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
10characterised by specific fastening means or way of fastening
16by deformation of parts; Snap action mounting
出願人 NITTO DENKO CORPORATION
日东电工株式会社
発明者 YANO YOUZOU
矢野阳三
NAKAYAMA YUSUKE
仲山雄介
代理人 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
優先権情報 2017-090376 28.04.2017 JP
発明の名称
(EN) VENTILATION MEMBER
(ZH) 通气部件
要約
(EN)
This ventilation member is provided with: a support body having a through hole that serves as a ventilation passage between the inside and the outside of a housing when the support body is mounted onan opening of the housing; and a ventilation film which is disposed on the support body to close the through hole. The support body has: a support part having the through hole and provided with the ventilation film; and an insertion part which extends from the support part, has a hook section on the tip thereof, and is inserted into the opening and bends in a direction approaching the central axisof the ventilation member while the hook section passes through the opening, the insertion part fixing the ventilation member to the opening by locking, to the housing, the hook part that has passedthrough the opening. The ventilation member has a stopper part which restricts the bending of the insertion part, occurring in the direction when the insertion part is inserted into the opening, to within a range in which the insertion part is deforms elastically. In this ventilation member, even when the insertion part is inserted into the opening obliquely, it is possible to reliably fix the ventilation member to the opening of the housing by means of the insertion part.

(ZH)
本公开的通气部件具备:支撑体,具有在通气部件安装于壳体的开口时成为壳体的内外的通气路的贯通孔;及通气膜,配置于支撑体并盖住贯通孔,支撑体具有:支撑部,具有贯通孔,并配置有通气膜;及插入部,从支撑部延伸出且在前端具有爪部,插入部在向开口插入而爪部通过开口的期间,向接近通气部件的中心轴的方向挠曲,将通过了开口的爪部卡止于壳体而将通气部件固定于开口,通气部件具有限动部,该限动部将向开口插入时的插入部的向上述方向的挠曲限制在使插入部进行弹性变形的范围内。在本公开的通气部件中,即使在相对于开口而倾斜地插入插入部的情况下,也能够通过插入部可靠地固定于壳体的开口。