Title:
MULTI-FUNCTION CONVERSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/183839
Kind Code:
A1
Abstract:
Disclosed is a multi-function conversion device. The conversion device has a housing body and a circuit board (400, 1000). The circuit board (400, 1000) is arranged in the housing body. The housing body is provided with a first through hole (102, 502, 801) and a second through hole (103, 503, 802). The first through hole (102, 502, 801) and the second through hole (103, 503, 802) can be covered such that only one of the first through hole (102, 502, 801) and the second through hole (103, 503, 802) can be fully exposed at one time. The circuit board (400, 1000) is provided with a first interface (401, 1001), a second interface (402, 1002) and an output end (403, 1003). The sizes of the first interface (401, 1001) and the second interface (402, 1002) respectively match those of the first through hole (102, 502, 801) and the second through hole (103, 503, 802); and the positions of the first interface (401, 1001) and the second interface (402, 1002) respectively correspond to those of the first through hole (102, 502, 801) and the second through hole (103, 503, 802). Thus, the first interface (401, 1001) and the second interface (402, 1002) can be covered such that only one of the first interface (401, 1001) and the second interface (402, 1002) can be fully exposed at one time. The multi-function conversion device can match two or more power supply inputs and can prevent the two power supply inputs from working at the same time.
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Inventors:
DONG XUEZHANG (CN)
Application Number:
PCT/CN2018/080910
Publication Date:
October 03, 2019
Filing Date:
March 28, 2018
Export Citation:
Assignee:
DONG XUEZHANG (CN)
International Classes:
H01R31/06; H01R13/514
Foreign References:
| CN104638711A | 2015-05-20 | |||
| CN206517380U | 2017-09-22 | |||
| CN104009353A | 2014-08-27 | |||
| CN2838129Y | 2006-11-15 | |||
| CN101640357A | 2010-02-03 | |||
| US9112315B2 | 2015-08-18 |
Attorney, Agent or Firm:
SHANGHAI GOOIPER CO., LTD (CN)
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