Title:
VOLTAGE CHANGE-OVER SWITCH STRUCTURE AND MOTOR USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/006491
Kind Code:
A1
Abstract:
A voltage change-over switch structure and a motor using same. The voltage change-over switch structure comprises a change-over plug (1) and a junction box (2). The junction box (2) is provided with a plurality of jacks (21). Connecting terminals (211) are mounted inside the jacks (21). The bottom surface of the change-over plug (1) is provided with a plurality of plug-in terminals (11). The top surface of the change-over plug (1) is provided with a protrusion (12). Both ends of the connecting terminals (211) are respectively connected with the coil winding of a motor and the plug-in terminals (11) of the change-over plug (1). One side of the junction box (2) can be directly installed on the casing of the motor by means of a retaining clip connected by a connecting rib (22). The structure is convenient in installation, and the offset of the voltage change-over switch is prevented. The voltage change-over switch structure is stable and firm in installation. The connecting rib (22) is provided with a reinforcing rib (221). Therefore, the entire structure is firmer.
Inventors:
LIN HAIQI (CN)
CHEN HUIXIU (CN)
CHEN HUIXIU (CN)
Application Number:
PCT/CN2016/098493
Publication Date:
January 11, 2018
Filing Date:
September 08, 2016
Export Citation:
Assignee:
ZHONGSHAN BROAD OCEAN MOTOR CO (CN)
International Classes:
H02K11/28
Foreign References:
| CN203607997U | 2014-05-21 | |||
| CN201937396U | 2011-08-17 | |||
| CN203660776U | 2014-06-18 | |||
| CN202906676U | 2013-04-24 | |||
| US4593163A | 1986-06-03 | |||
| US4164670A | 1979-08-14 |
Attorney, Agent or Firm:
ZHONGSHAN HANTONG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
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