The utility model discloses a speed regulating component and a speed regulating egg beater. A speed governing component includes a main PCB, a speed governing PCB, a speed governing block, a front contact piece and a rear contact piece; a speed governing PCB has pins, and the pins of the speed governing PCB are connected with the main PCB; a speed governing part for speed governing is arranged on the speed governing block, and the middle part of the speed governing block is pivoted between the main PCB and the speed governing PCB; the front contact piece and the rear contact piece are connected with the speed governing block; and the pin Do not connect to the main PCB. The utility model relates to a speed regulating egg beater, which comprises a shell, a motor and an egg beating rod. The motor is arranged in the shell, and the output end of the motor is connected with the egg beating rod transmission, and the speed regulating component is also included. The housing is provided with a holding space for placing the speed regulating component, and the housing is provided with a speed regulating opening for speed regulating, and the holding space is connected with the speed regulating opening; the speed regulating component is arranged in the housing with a holding space. In the interior, the speed regulating part of the speed regulating block is oriented towards the speed regulating opening; the main PCB of the speed regulating component is connected with the motor through the lead wire.
【技术实现步骤摘要】
一种调速组件及调速打蛋机
本技术涉及小型家用电器领域,尤其涉及一种调速组件及调速打蛋机。
技术介绍
打蛋机是食品加工中常用的搅拌调和装置,用来搅打粘稠浆体,如面浆、蛋液等。打蛋机分为手动和电动,打蛋机的工作原理是通过操作搅拌器高速旋转,强制搅打,被调合物料相互间充分接触并剧烈摩擦,实现混合、乳化、充气及排除部分水分的作用。目前,市场销售的打蛋机大多采用多头交流电机配机械式开关板或直流电机配PCB组件来实现多挡位,内部结构复杂,引线较多,存在安全隐患。专利号为CN205006701U的中国技术专利公开了一种调速和开关一体式装置的手持式搅拌机,包括机壳,机壳内安装有搅拌电机,搅拌电机的输出端延伸至机壳并连接有搅拌刀,机壳内安装有电路板,所述电路板上连接有连通电源的微动开关和调速用的电位器,机壳上按压式弹性安装有多功能按钮,当按压多功能按钮后,多功能按钮同时触碰微动开关上的开关子以及电位器上的转轴转动,同时实现搅拌电机的电源接通和转速调节。所述多功能按钮设有内腔,内腔安装有复位弹簧,复位弹簧一端与多功能按钮相抵,另一端与微动开关相抵,通过按压多功能按钮,使多功能按钮实现弹性复位。由上述内容可知,该技术专利公开的包括多功能按钮在内的开关组件结构复杂,存在安全隐患,且调速操作不便,通用性较差。
技术实现思路
为了克服现有技术中存在的缺点和不足,本技术提供了一种结构简单、安全性高、调速方便的调速组件及调速打蛋机。本技术是通过以下技术方案实现的:一种调速组件,包括主PCB、调速PCB、调速块、前接触片和后接触片;所述调速PCB具有引脚,所述调速PCB的引脚与所述主PCB连接;所 ...
【技术保护点】
1.一种调速组件,其特征在于:包括主PCB、调速PCB、调速块、前接触片和后接触片;所述调速PCB具有引脚,所述调速PCB的引脚与所述主PCB连接;所述调速块上设置有用于调速的调速部,所述调速块的中部枢接于所述主PCB和调速PCB之间;所述前接触片和所述后接触片设置于所述主PCB和所述调速块之间,所述前接触片和所述后接触片与所述调速块连接;所述前接触片和所述后接触片均具有引脚,所述前接触片的引脚和所述后接触片的引脚分别与所述主PCB抵接。
【技术特征摘要】
1.一种调速组件,其特征在于:包括主PCB、调速PCB、调速块、前接触片和后接触片;所述调速PCB具有引脚,所述调速PCB的引脚与所述主PCB连接;所述调速块上设置有用于调速的调速部,所述调速块的中部枢接于所述主PCB和调速PCB之间;所述前接触片和所述后接触片设置于所述主PCB和所述调速块之间,所述前接触片和所述后接触片与所述调速块连接;所述前接触片和所述后接触片均具有引脚,所述前接触片的引脚和所述后接触片的引脚分别与所述主PCB抵接。2.根据权利要求1所述的调速组件,其特征在于:还包括前壳和后壳;所述前壳和所述后壳分设于所述调速PCB和主PCB的两侧,且所述前壳和后壳将所述主PCB、调速PCB、调速块、前接触片和后接触片围于二者之间。3.根据权利要求2所述的调速组件,其特征在于:所述前壳和所述后壳通过螺钉或卡扣固定连接。4.根据权利要求2所述的调速组件,其特征在于:所述前壳和所述后壳上均设置有用于固定的限位筋。5.根据权利要求1-4任一项所述的调速组件,其特征在于:所述调速块的所述调速部为调速凹槽或调速凸起。6.一种调...
【专利技术属性】
技术研发人员:郭建刚,张钟瑜,
申请(专利权)人:广东新宝电器股份有限公司,
类型:新型
国别省市:广东,44
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