Title:
DRIVING ASSEMBLY AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/062375
Kind Code:
A1
Abstract:
The present invention relates to a driving assembly and a manufacturing method thereof. The driving assembly comprises a substrate, a heater, separator plates, and power components. One end of each separator plate is fixedly connected to the substrate, and the other end thereof extends in a direction away from the substrate to form a free end. The heater is disposed on the substrate. The adjacent separator plates are provided with a power component therebetween. When the heater is powered on, the power components are heated and expand, causing horizontal and vertical displacement, that is, the driving assembly generates a driving force, thereby effectively solving the problems such as low rigidity and poor linear driving in a driving direction of an existing driver having a serpentine structure.
Inventors:
ZHANG BAOZHONG (CN)
LIU TING (CN)
ZHANG YUWEN (CN)
CAO XINPING (CN)
ZHU CHUANGUI (CN)
LIU TING (CN)
ZHANG YUWEN (CN)
CAO XINPING (CN)
ZHU CHUANGUI (CN)
Application Number:
PCT/CN2018/101034
Publication Date:
April 04, 2019
Filing Date:
August 17, 2018
Export Citation:
Assignee:
NINGBO SUNNY INSTR CO LTD (CN)
International Classes:
H02N10/00; B81B3/00
Foreign References:
| CN107863906A | 2018-03-30 | |||
| CN101621261A | 2010-01-06 | |||
| EP1325515A1 | 2003-07-09 |
Other References:
ZHANG, DAN: "An Out-of-plane Eletro- thermal Polymer Actuator", ELECTRONIC TECHNOLOGY & INFORMATION SCIENCE , CHINA MASTER'S THESES FULL-TEXT DATABASE, 15 July 2008 (2008-07-15), ISSN: 1674-0246
Attorney, Agent or Firm:
CREDOIP INTELLECTUAL PROPERTY AGENCY (CN)
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