A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of furniture, and provides a noise reduction window which comprises an outer frame and a noise reduction unit, the outer frame comprises a first frame body, a second frame body and a plurality of connecting frames, a hollow first noise reduction cavity is formed in the first frame body, and a plurality of first containing grooves are formed in the side, close to the connecting frames, of the first frame body; one sides of the multiple connecting frames are installed in the multiple first containing grooves correspondingly, the silencing unit comprises multiple silencing blocks, the silencing blocks are in a wave shape, the highest positions, protruding outwards, of the silencing blocks are high points, and the lowest positions, recessed inwards, of the silencing blocks are low points; through the arrangement of the multiple noise reduction cavities and the noise reduction blocks, sound waves from outdoors to indoors are gradually reduced and weakened, the noise reduction capacity is better, the silencing effect can be effectively improved, and the structure is simple and reasonable.
本发明属于家具技术领域，提供了一种降噪窗户，包括外框和消音单元，其中，外框包括第一框体、第二框体以及多个连接框，所述第一框体的内部开设有中空状的第一降噪腔，所述第一框体靠近所述连接框的一侧开设有多个第一容纳槽，多个所述连接框的一侧分别安装于多个所述第一容纳槽的内部，消音单元包括多个消音块，所述消音块为波浪形，所述消音块向外凸出的最高处为高点，所述消音块向内凹陷出的最低处为低点；本发明通过设置的多个降噪腔和消音块的设置，使得将室外到室内时声波被逐级分小减弱，使消音能力更佳，可有效的提高静音效果，而且结构简单合理。
The invention belongs to the technical field of furniture, and provides a noise reduction window which comprises an outer frame and a noise reduction unit, the outer frame comprises a first frame body, a second frame body and a plurality of connecting frames, a hollow first noise reduction cavity is formed in the first frame body, and a plurality of first containing grooves are formed in the side, close to the connecting frames, of the first frame body; one sides of the multiple connecting frames are installed in the multiple first containing grooves correspondingly, the silencing unit comprises multiple silencing blocks, the silencing blocks are in a wave shape, the highest positions, protruding outwards, of the silencing blocks are high points, and the lowest positions, recessed inwards, of the silencing blocks are low points; through the arrangement of the multiple noise reduction cavities and the noise reduction blocks, sound waves from outdoors to indoors are gradually reduced and weakened, the noise reduction capacity is better, the silencing effect can be effectively improved, and the structure is simple and reasonable.
本发明属于家具技术领域，提供了一种降噪窗户，包括外框和消音单元，其中，外框包括第一框体、第二框体以及多个连接框，所述第一框体的内部开设有中空状的第一降噪腔，所述第一框体靠近所述连接框的一侧开设有多个第一容纳槽，多个所述连接框的一侧分别安装于多个所述第一容纳槽的内部，消音单元包括多个消音块，所述消音块为波浪形，所述消音块向外凸出的最高处为高点，所述消音块向内凹陷出的最低处为低点；本发明通过设置的多个降噪腔和消音块的设置，使得将室外到室内时声波被逐级分小减弱，使消音能力更佳，可有效的提高静音效果，而且结构简单合理。
Noise reduction window
一种降噪窗户
ZHOU JUNYAN (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G01H
MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
,
Messen von mechanischen Schwingungen oder Ultraschall-, Schall- oder Infraschallwellen
/
G08B
SIGNALLING OR CALLING SYSTEMS
,
Signalisier- oder Rufsysteme