Title:
MAIN UNIT STRUCTURE FOR VEHICLE DOOR LOCKING-TRIGGERED AUTOMATIC WINDOW CLOSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/042868
Kind Code:
A1
Abstract:
Provided is a main unit structure for a vehicle door locking-triggered automatic window closing device, creating sufficient space for arranging a vehicle door locking-triggered automatic window closing control module circuit, and preventing interference between the vehicle door locking-triggered automatic window closing control module circuit and a button switch detection circuit. The main unit structure for a vehicle door locking-triggered automatic window closing device comprises a main unit housing, and the main unit housing is provided with a front left window switch, a front right window switch, a rear left window switch, a rear right window switch, a vehicle window locking switch, and a plug. The main unit housing is provided with an upper circuit board and a lower circuit board therein, and the upper circuit board is provided with a button switch detection circuit and an ECU circuit. The lower circuit board is provided with a vehicle door locking-triggered automatic window closing control module. The upper circuit board and the lower circuit board are electrically connected. The button switch detection circuit is drivingly connected to the front left window switch, the front right window switch, the rear left window switch, the rear right window switch, and the vehicle window locking switch via multiple contacts. The contacts are provided at an upper surface of the upper circuit board.
Inventors:
HE XIXIN (CN)
Application Number:
PCT/CN2020/101169
Publication Date:
March 11, 2021
Filing Date:
July 09, 2020
Export Citation:
Assignee:
SHANTOU KLAIFU ELECTRONICS CO LTD (CN)
International Classes:
E05F15/695; H01H13/02; H01H13/14
Foreign References:
| CN108172432A | 2018-06-15 | |||
| CN201936765U | 2011-08-17 | |||
| CN104485241A | 2015-04-01 | |||
| CN110067469A | 2019-07-30 | |||
| KR20180102809A | 2018-09-18 | |||
| CN206595222U | 2017-10-27 |
Attorney, Agent or Firm:
BEIJING ZHONGQIAN INTELLECTUAL PROPERTY FIRM (CN)
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