Small motor


Application Number  00128438 Application Date  2000.11.20
Publication Number  1297273 Publication Date  2001.05.30
Priority Information   1999/11/18 JP 328482/99  
International
Classification
 H02K5/22  
Applicant(s) Name  K.K. Sankyo Seiki Seisakusho  
Address    
Inventor(s) Name  Nagai Atsushi;Kitazawa Tomio;Nigita Takahira  
Patent Agency Code  31100 Patent Agent  wang hongxiang
AbstractDisclosed is a small-sized motor, wherein a cut out portion is formed by cutting out a part of the motor case, and in this cut out portion a connector member having a connector portion to which an external connector can be coupled is held. Along with providing a cover which covers the cut out portion, a locking member having an arm portion and a locking portion is formed as a separate body from the connector member. This locking member bends its arm portion, and allows coupling to the external connector when the external connector is coupled to the connector portion, and prevents coming-off of the external connector by restoration of bending of the arm portion when the external connector is coupled to the connector portion. The present invention is able to prevent an external connector from coming off easily, even if strong force in the direction of pulling out is applied, and to perform work extremely smoothly when the external connector is coupled.