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公开(公告)号：US10986746B2
公开(公告)日：2021-04-20
申请号：US16198891
申请日：2018-11-23
Applicant: DELTA ELECTRONICS, INC.
Inventor： Po-Heng Chao , Jui-Ching Lee , Ching-Ho Chou
Abstract: A power supply device with PCB-positioning features includes a casing, a PCB (Printed Circuit Board) and at least one pair of slots. The casing defines an accommodating space and has at least one opening. The PCB is disposed in the accommodating space and has electronic elements thereon. The at least one pair of slots is disposed at inner walls of the casing for positioning the PCB. A gel-fillable channel is defined between the electronic elements and the inner walls of the casing.
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公开(公告)号：USD875680S1
公开(公告)日：2020-02-18
申请号：US29654159
申请日：2018-06-21
Applicant: Delta Electronics, Inc.
Designer： Ching-Ho Chou , Po-Heng Chao , Hung-Chi Chen
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公开(公告)号：US11678443B2
公开(公告)日：2023-06-13
申请号：US17492882
申请日：2021-10-04
Applicant: Delta Electronics, Inc.
Inventor： Chun-Hung Kuo , Po-Heng Chao , Jui-Ching Lee , Do Chen , Ching-Ho Chou
CPC classification number: H05K5/0026
Abstract: A hanging grounded structure is disclosed and includes a housing, a recessed portion and a hanging groove. The housing includes an opening facing a first direction and a lateral wall extended along a second direction. The lateral wall has a top edge located at a periphery of the opening. The recessed portion is recessed inwardly on the lateral wall. The hanging groove is disposed on the lateral wall and located in the recessed portion. A grounded wire is hung on the housing through the hanging groove. The hanging groove includes a starting point located at the top edge and an ending point. A curved path is formed from the starting point to the ending point. The grounded wire is hung from an interior of the housing. An end of the grounded wire is disposed in the recessed portion through the hanging groove.
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公开(公告)号：US20230232526A1
公开(公告)日：2023-07-20
申请号：US17720069
申请日：2022-04-13
Applicant: Delta Electronics, Inc.
Inventor： Jui-Ching Lee , Po-Heng Chao , Do Chen , Ching-Ho Chou
CPC classification number: H05K1/0215 , H05K7/12 , H05K7/1417
Abstract: An electronic device is provided and includes a circuit board and a casing. The circuit board includes a plate body, a perforation and a ground wire. The perforation penetrates through the plate body, the ground wire is electrically coupled with the plate body and crosses over the perforation. The casing includes a bottom plate and a clamping structure. The clamping structure is disposed on the bottom plate and includes a first clamping part and a second clamping part. The circuit board is disposed in the casing, and the clamping structure penetrates through the plate body through the perforation, so that the circuit board is positioned on the casing, and the ground wire is clamped by the first clamping part and the second clamping part of the clamping structure. Consequently, the circuit board is grounded with the casing.
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公开(公告)号：US11147180B2
公开(公告)日：2021-10-12
申请号：US16799665
申请日：2020-02-24
Applicant: Delta Electronics, Inc.
Inventor： Ching-Ho Chou , Po-Heng Chao , Hung-Chi Chen
Abstract: A waterproof casing for packaging a circuit board is provided. The circuit board comprises an antenna. The waterproof casing comprises a metallic casing, a non-metallic end cover and a sealing gasket. The metallic casing comprises an accommodation space and a side opening in communication with each other. The accommodation space is configured to accommodate the circuit board. The antenna is adjacent to the side opening. The non-metallic end cover covers the side opening and combined with the metallic casing to form a sealed box. The non-metallic end cover comprises a ring-shaped install portion disposed on a surface thereof and extending outwardly from the surface. The ring-shaped install portion is disposed in the accommodation space as the non-metallic end cover covers the side opening. The sealing gasket is disposed around the ring-shaped install portion. A joint between the metallic casing and the non-metallic end cover is sealed by the sealing gasket.
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Patent Agency Ranking
公开(公告)号：US20200221600A1
公开(公告)日：2020-07-09
申请号：US16799665
申请日：2020-02-24
Applicant: Delta Electronics, Inc.
Inventor： Ching-Ho Chou , Po-Heng Chao , Hung-Chi Chen
Abstract: A waterproof casing for packaging a circuit board is provided. The circuit board comprises an antenna. The waterproof casing comprises a metallic casing, a non-metallic end cover and a sealing gasket. The metallic casing comprises an accommodation space and a side opening in communication with each other. The accommodation space is configured to accommodate the circuit board. The antenna is adjacent to the side opening. The non-metallic end cover covers the side opening and combined with the metallic casing to form a sealed box. The non-metallic end cover comprises a ring-shaped install portion disposed on a surface thereof and extending outwardly from the surface. The ring-shaped install portion is disposed in the accommodation space as the non-metallic end cover covers the side opening. The sealing gasket is disposed around the ring-shaped install portion. A joint between the metallic casing and the non-metallic end cover is sealed by the sealing gasket.
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公开(公告)号：USD993177S1
公开(公告)日：2023-07-25
申请号：US29817316
申请日：2021-11-30
Applicant: Delta Electronics, Inc.
Designer： Chun-Hung Kuo , Po-Heng Chao , Hung-Chi Chen , Do Chen , Ching-Ho Chou
Abstract: FIG. 1 is a perspective view of a power supply showing our new design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines shown represent the portions of the power supply that form no part of the claimed design.-
公开(公告)号：US20230048184A1
公开(公告)日：2023-02-16
申请号：US17492882
申请日：2021-10-04
Applicant: Delta Electronics, Inc.
Inventor： Chun-Hung Kuo , Po-Heng Chao , Jui-Ching Lee , Do Chen , Ching-Ho Chou
IPC: H05K5/00
Abstract: A hanging grounded structure is disclosed and includes a housing, a recessed portion and a hanging groove. The housing includes an opening facing a first direction and a lateral wall extended along a second direction. The lateral wall has a top edge located at a periphery of the opening. The recessed portion is recessed inwardly on the lateral wall. The hanging groove is disposed on the lateral wall and located in the recessed portion. A grounded wire is hung on the housing through the hanging groove. The hanging groove includes a starting point located at the top edge and an ending point. A curved path is formed from the starting point to the ending point. The grounded wire is hung from an interior of the housing. An end of the grounded wire is disposed in the recessed portion through the hanging groove.
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公开(公告)号：USD895547S1
公开(公告)日：2020-09-08
申请号：US29690141
申请日：2019-05-06
Applicant: Delta Electronics, Inc.
Designer： Chun-Hung Kuo , Po-Heng Chao , Jui-Ching Lee , Ching-Ho Chou
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公开(公告)号：US11991818B2
公开(公告)日：2024-05-21
申请号：US17720069
申请日：2022-04-13
Applicant: Delta Electronics, Inc.
Inventor： Jui-Ching Lee , Po-Heng Chao , Do Chen , Ching-Ho Chou
CPC classification number: H05K1/0215 , H05K7/12 , H05K7/1417
Abstract: An electronic device is provided and includes a circuit board and a casing. The circuit board includes a plate body, a perforation and a ground wire. The perforation penetrates through the plate body, the ground wire is electrically coupled with the plate body and crosses over the perforation. The casing includes a bottom plate and a clamping structure. The clamping structure is disposed on the bottom plate and includes a first clamping part and a second clamping part. The circuit board is disposed in the casing, and the clamping structure penetrates through the plate body through the perforation, so that the circuit board is positioned on the casing, and the ground wire is clamped by the first clamping part and the second clamping part of the clamping structure. Consequently, the circuit board is grounded with the casing.
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