The utility model relates to a fan housing with snaps, which includes an upper volute and a lower volute. The circumference of the upper volute is larger than the circumference of the lower volute. The upper volute is matched with the lower volute. An outlet wind is arranged on the upper volute. The connection between the outlet and the upper volute is fixed by a plurality of reinforcing tendons. Two chucks are arranged on both sides of the bottom of the upper volute. Both sides of the upper end of the lower volute are provided with two buckles. The buckles are matched with the slots. The buckles are inward arranged. The air outlet is connected with the upper volute through an assembly plate, and a fixed hole is arranged on the assembly plate. The utility model has the advantages of simple structure and convenient disassembly; the oblique sealing design of the air outlet improves the air outlet effect; the air outlet is completely arranged on the upper volute, which makes the upper volute more solid as a whole; the design of the upper volute is larger than the lower volute, which makes the position of the center line seamless and reduces the noise.
【技术实现步骤摘要】
一种带有卡扣的风机外壳
本技术属于风机外壳
,具体涉及一种带有卡扣的风机外壳。
技术介绍
现有技术的卧式暗装风机盘管机组,通常是采用两只镀锌板材质的蜗壳,两只叶轮中间用空调器风扇用电容运转异步电动机相连带动叶轮运转使空气流动并向前吹出,这种卧式暗装风机盘管采用镀锌板材质整体式蜗壳,当电动机故障需要更换或者叶轮长时间运转粘留灰尘导致运行不平衡产生异响需要清洗更换时,需要将蜗壳的固定螺丝拆下,再把电机拆下,才能更换,如果是带回风箱型卧式暗装风机盘管,回风箱内空间较小,导致蜗壳的固定螺丝无法拆卸,这样会给安装工程商带来较大的维修难度及较高的维修成本,也给业主带来不好的体验。
技术实现思路
本技术旨在解决上述缺陷,提供了一种方便维修、便于清洁的可拆卸风机外壳。为了克服
技术介绍
中存在的缺陷,本技术解决其技术问题所采用的技术方案是:一种带有卡扣的风机外壳,包括上蜗壳和下蜗壳,所述上蜗壳当初周长大于下蜗壳的周长,所述上蜗壳与下蜗壳匹配设置,所述上蜗壳上设置有出风口,所述出风口与上蜗壳连接处通过多个加强筋固定,所述上蜗壳底部的两侧均设置有两个卡槽,所述下蜗壳上端的两侧均设有两个 ...
【技术保护点】
1.一种带有卡扣的风机外壳,包括上蜗壳和下蜗壳,其特征在于:所述上蜗壳当初周长大于下蜗壳的周长,所述上蜗壳与下蜗壳匹配设置,所述上蜗壳上设置有出风口,所述出风口与上蜗壳连接处通过多个加强筋固定,所述上蜗壳底部的两侧均设置有两个卡槽,所述下蜗壳上端的两侧均设有两个卡扣,所述卡扣与卡槽匹配设置,所述卡扣向内设置,所述出风口上通过装配板与上蜗壳连接,所述装配板上设置有固定孔。
【技术特征摘要】
1.一种带有卡扣的风机外壳,包括上蜗壳和下蜗壳,其特征在于:所述上蜗壳当初周长大于下蜗壳的周长,所述上蜗壳与下蜗壳匹配设置,所述上蜗壳上设置有出风口,所述出风口与上蜗壳连接处通过多个加强筋固定,所述上蜗壳底部的两侧均设置有两个卡槽,所述下蜗壳上端的两侧均设有两个卡扣,所述卡扣与卡槽匹配设置,所述卡扣向内设置,所述出风口上通过装配板与上蜗壳连接,所述装配板上设置有固定孔。2.根据权利要求1所述的一种带有卡扣...
【专利技术属性】
技术研发人员:刘恒旭,
申请(专利权)人:江苏金新空调有限公司,
类型:新型
国别省市:江苏,32
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