Title:
INTELLIGENT ISOFIX LOCKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/148983
Kind Code:
A1
Abstract:
An intelligent ISOFIX locking device comprises an ISOFIX device (1). The ISOFIX device (1) has an ISOFIX connector (2), and the ISOFIX device (1) is further provided with a locking moving member linked to the ISOFIX connector (2) and an electrical signal switch assembly (4) for detecting a motion signal of the locking moving member. The electrical signal switch assembly (4) determines an operational status of the ISOFIX connector (2) according to the motion signal of the locking moving member. Compared with the prior art, the device is able to autonomously determine whether an ISOFIX connector (2) is fixedly connected to an ISOFIX interface in a vehicle, and if not, an alarm is triggered to warn an occupant. The invention resolves issues where an ISOFIX connector (2) is only loosely or incompletely connected to the ISOFIX interface and an accompanying passenger does not notice any issue, thereby improving safety of a child riding in a vehicle.
Inventors:
XU LIHONG (CN)
WANG YOUPING (CN)
PAN XIAOLU (CN)
WANG YOUPING (CN)
PAN XIAOLU (CN)
Application Number:
PCT/CN2018/121350
Publication Date:
August 08, 2019
Filing Date:
December 15, 2018
Export Citation:
Assignee:
MAX INF NINGBO BABY PRODUCT CO LTD (CN)
International Classes:
B60N2/28; B60Q9/00
Foreign References:
| CN206537175U | 2017-10-03 | |||
| US20040256877A1 | 2004-12-23 | |||
| CN207931542U | 2018-10-02 | |||
| CN107415782A | 2017-12-01 | |||
| CN205468642U | 2016-08-17 | |||
| CN203318199U | 2013-12-04 |
Attorney, Agent or Firm:
NINGBO ZHIKUN PATENT AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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