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公开(公告)号：USD928281S1
公开(公告)日：2021-08-17
申请号：US29696490
申请日：2019-06-28
申请人： KMW INC.
设计人： Nam Shin Park , Sung Ho Jang , Joung Hoe Kim , Sung Bae Park , Chung Gil Jung
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公开(公告)号：US11824246B2
公开(公告)日：2023-11-21
申请号：US16945750
申请日：2020-07-31
申请人： KMW INC.
发明人： Duk Yong Kim , Sung Ho Jang , Joung Hoe Kim
IPC分类号： H01P1/208 , H01P7/06 , H01R13/24 , H01R12/71 , H01R13/719 , H01R13/66 , H04B7/0413
CPC分类号： H01P1/2086 , H01P1/2088 , H01P7/065 , H01R12/714 , H01R13/2407 , H01R13/2421 , H01R13/66 , H01R13/719 , H04B7/0413
摘要： A cavity filter comprising: a resonance element including a coupling block; a first case and a second case housing the resonance element; a terminal unit penetrating the first case to be connected to an electrode pad of a PCB provided on the outside of the first case and the other end thereof is electrically connected to the coupling block of the resonance element; and an assembly unit provided on either one side or both sides of the case, and having a terminal insertion hole in which the terminal unit is insertedly provided, wherein the assembly unit is formed to protrude to the outside from a lower surface of the first case. the assembly unit provide a height between the first casing and PCB so the cavity filter avoid interference with the devices mounted on the PCB.
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公开(公告)号：US11495870B2
公开(公告)日：2022-11-08
申请号：US17120060
申请日：2020-12-11
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Sung Ho Jang
摘要： The present invention relates to a cavity filter and a connecting structure included therein. The cavity filter includes: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein the terminal portion includes: a first side terminal contacted with the electrode pad; and a second side terminal having a housing space in which a part of the first side terminal is housed, and connected to the RF signal connecting portion, wherein the first side terminal is provided as an elastic deformable body whose part is radially widened or narrowed against an assembly force provided by an assembler. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.
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公开(公告)号：US20200244018A1
公开(公告)日：2020-07-30
申请号：US16846247
申请日：2020-04-10
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Jin Hoon Lim , Min Hee Lee , Ho Jin Hwang
IPC分类号： H01R24/50 , H01R13/6588
摘要： The present disclosure relates to a coaxial connector, and particularly, a coaxial connector including a fixing module which is connected to a first PCB, and a contact module which is coupled movably to the fixing module, and provided to be contactable to a second PCB facing the first panel, in which the contact module includes a contact body which is made of a conductive material, and has a hollow formed therein, a contact pin which is made of a conductive material, and disposed to penetrate the hollow of the contact body, and a contact insulator which is disposed in the hollow of the contact body to insulate the contact pin and the contact body by partitioning the contact pin and the contact body, and the contact module is configured so that the contact body, the contact pin, and the contact insulator are integrally formed to be assembled to the fixing module by a singular process, thereby providing the advantages which may reduce the cost of a product, and improve the quality of the product by improving a contact rate.
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公开(公告)号：US11677195B2
公开(公告)日：2023-06-13
申请号：US17549912
申请日：2021-12-14
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Jin Hoon Lim , Min Hee Lee , Ho Jin Hwang
IPC分类号： H01R12/91 , H01R24/50 , H01R13/6588 , H01R103/00
CPC分类号： H01R24/50 , H01R13/6588 , H01R2103/00
摘要： The present disclosure relates to a coaxial connector, and particularly, a coaxial connector including a fixing module which is connected to a first PCB, and a contact module which is coupled movably to the fixing module, and provided to be contactable to a second PCB facing the first panel, in which the contact module includes a contact body which is made of a conductive material, and has a hollow formed therein, a contact pin which is made of a conductive material, and disposed to penetrate the hollow of the contact body, and a contact insulator which is disposed in the hollow of the contact body to insulate the contact pin and the contact body by partitioning the contact pin and the contact body, and the contact module is configured so that the contact body, the contact pin, and the contact insulator are integrally formed to be assembled to the fixing module by a singular process, thereby providing the advantages which may reduce the cost of a product, and improve the quality of the product by improving a contact rate.
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公开(公告)号：US11482803B2
公开(公告)日：2022-10-25
申请号：US17119530
申请日：2020-12-11
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Sung Ho Jang
摘要： The present invention relates to a cavity filter including: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein a part of the terminal portion, positioned between the electrode pad and the RF signal connecting portion, is elastically deformed to absorb assembly tolerance existing in a terminal insertion port. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.
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公开(公告)号：US11239616B2
公开(公告)日：2022-02-01
申请号：US16846247
申请日：2020-04-10
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Jin Hoon Lim , Min Hee Lee , Ho Jin Hwang
IPC分类号： H01R24/50 , H01R13/6588 , H01R103/00
摘要： The present disclosure relates to a coaxial connector, and particularly, a coaxial connector including a fixing module which is connected to a first PCB, and a contact module which is coupled movably to the fixing module, and provided to be contactable to a second PCB facing the first panel, in which the contact module includes a contact body which is made of a conductive material, and has a hollow formed therein, a contact pin which is made of a conductive material, and disposed to penetrate the hollow of the contact body, and a contact insulator which is disposed in the hollow of the contact body to insulate the contact pin and the contact body by partitioning the contact pin and the contact body, and the contact module is configured so that the contact body, the contact pin, and the contact insulator are integrally formed to be assembled to the fixing module by a singular process, thereby providing the advantages which may reduce the cost of a product, and improve the quality of the product by improving a contact rate.
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公开(公告)号：US12068515B2
公开(公告)日：2024-08-20
申请号：US17120095
申请日：2020-12-11
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Sung Ho Jang
摘要： The present invention relates to a cavity filter and a connecting structure included therein. The cavity filter includes: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein the terminal portion includes: first side terminal contacted with the electrode pad; and the second side terminal connected to the RF signal connecting portion, wherein at least any one of the first side terminal and the second side terminal has a housing space in which the other side terminal is housed, and a part of the at least one side terminal is elastically deformed by an assembly force provided by an assembler, and applies lateral tension to the other side terminal while elastically supporting the other side terminal toward the electrode pad. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.
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公开(公告)号：US12027740B2
公开(公告)日：2024-07-02
申请号：US17118720
申请日：2020-12-11
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Sung Ho Jang
CPC分类号： H01P1/045 , H01P1/20309 , H01P1/207 , H01P1/2084 , H01P1/2088 , H01P7/065
摘要： The present invention relates to a cavity filter. The cavity filter includes: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein the terminal portion is divided into a first side terminal contacted with the electrode pad and a second side terminal connected to the RF signal connecting portion, absorbs the assembly tolerance existing in a terminal insertion port, in which the terminal portion is provided, through an elastic member provided between the first side terminal and the second side terminal, and prevents disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.
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公开(公告)号：US11967749B2
公开(公告)日：2024-04-23
申请号：US17974645
申请日：2022-10-27
申请人： KMW INC.
发明人： Nam Shin Park , Joung Hoe Kim , Sung Ho Jang
CPC分类号： H01P1/2088 , H01P1/2138 , H01R13/2421
摘要： The present invention relates to a cavity filter and a connecting structure included therein. The cavity filter includes: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein the terminal portion includes: a first side terminal contacted with the electrode pad; and a second side terminal having a housing space in which a part of the first side terminal is housed, and connected to the RF signal connecting portion, wherein the first side terminal is provided as an elastic deformable body whose part is radially widened or narrowed against an assembly force provided by an assembler. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.
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