Title:
THREE-DIMENSIONAL SECURITY CHECK DEVICE AND ROTARY BASE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/042330
Kind Code:
A1
Abstract:
A three-dimensional security check device (100) and a rotary base (70) thereof. The three-dimensional security check device (100) comprises a door frame assembly (10), a scanning assembly (40), a driving mechanism (20), and a rotary base (70), the driving mechanism (20) being provided at the top of the door frame assembly (10) and connected to an upper cross beam (41) of the scanning assembly (40); the rotary base (70) comprises a mounting bottom plate (162) and a rotation support assembly (30), the mounting bottom plate (162) being provided at the bottom of the door frame assembly (10), the rotation support assembly (30) being provided on the mounting bottom plate (162) corresponding to the driving mechanism (20) and connected to the a lower cross beam (42) of the scanning assembly (40); and the door frame assembly (10) is provided with at least two first limiting switches (13), the at least two first limiting switches (13) being used for limiting the range of rotation angle of the scanning assembly (40). The driving mechanism (20) and the rotation support assembly (30) are respectively provided at two ends of the scanning assembly (40), and the first limiting switches (13) are provided to rationally limit the range of rotation of the scanning assembly (40), enabling the scanning assembly (40) to be sufficiently supported, providing a rational arrangement of the whole device, and saving energy.
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Inventors:
TANG JUN (CN)
QI CHUNCHAO (CN)
LIU ZHI (CN)
QI CHUNCHAO (CN)
LIU ZHI (CN)
Application Number:
PCT/CN2018/113129
Publication Date:
March 05, 2020
Filing Date:
October 31, 2018
Export Citation:
Assignee:
SHENZHEN CCT THZ TECH CO LTD (CN)
CHINA COMMUNICATION TECH CO LTD (CN)
CHINA COMMUNICATION TECH CO LTD (CN)
International Classes:
G01V8/10
Foreign References:
| CN206515483U | 2017-09-22 | |||
| CN203245186U | 2013-10-23 | |||
| CN106150294A | 2016-11-23 | |||
| CN206709810U | 2017-12-05 | |||
| CN207114791U | 2018-03-16 | |||
| CN206785255U | 2017-12-22 | |||
| US20130269255A1 | 2013-10-17 |
Attorney, Agent or Firm:
CHINA WISPRO INTELLECTUAL PROPERTY LLP. (CN)
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