Patents Assigned to LUXSHARE PRECISION INDUSTRY CO., LTD.
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Patent number: 10270191Abstract: Provided is a plug and a connector assembly, which belong the technical field of connectors. The plug includes an insulating body, a cable and a circuit board. The insulating body includes a body part and a mating part which extends forwardly from the body part. The cable and the circuit board are electrically connected. The circuit board has an inserting part which protrudes forwardly out of the mating part. An outer side of the mating part is provided with a limiting groove and a guiding wall disposed within the limiting groove, and the guiding wall is adjacent to the inserting part and is capable of guiding insertion of the plug into a socket and preventing the plug from shaking in an up-down direction and/or in a left-right direction when the plug is inserted into the socket. The connector assembly includes the plug and the socket.Type: GrantFiled: December 31, 2018Date of Patent: April 23, 2019Assignee: LUXSHARE PRECISION INDUSTRY CO., LTD.Inventors: Tiesheng Li, Long Jin, Qiongnan Chen, Zhaolong Zeng
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Publication number: 20190097351Abstract: A round cable includes an internal cable formed by rolling a flat cable and an outer insulation jacket covering the outer side of the internal cable. The internal cable has several conductors, the internal cable includes several sector portions and a first connecting portion connecting every two adjacent sector portions, and the sector portions are stacked together one by one in a circumferential direction. The outer diameter of a round cable can be reduced, wire arrangement can be omitted before soldering, and production efficiency can be improved.Type: ApplicationFiled: July 25, 2018Publication date: March 28, 2019Applicant: LUXSHARE PRECISION INDUSTRY Co., Ltd.Inventors: Hua-Bing Li, Hong Chi
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Patent number: 10243305Abstract: An electrical connector assembly includes a metal housing for being installed on a printed circuit board, a first connector, and a second connector. The metal housing is provided with a receiving space. The receiving space has a first insertion opening and a second insertion opening, the first insertion opening is located at the front end of the metal housing, and the second insertion opening is located at the rear end of the metal housing. The first connector is inserted into the receiving space through the first insertion opening, and the second connector is inserted into the receiving space through the second insertion opening and butted with the first connector. The first connector and the metal housing are permanently locked with each other by a buckle structure therebetween, such that the first connector cannot be disengaged from the metal housing.Type: GrantFiled: April 12, 2018Date of Patent: March 26, 2019Assignee: LUXSHARE PRECISION INDUSTRY CO., LTD.Inventors: Feng Pan, Frank Zhang, Bin Huang, Kun-Lin Yao
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Patent number: 10205256Abstract: Provided are a plug and an electrical connector component. The plug includes an insulating body, a circuit board fixed to the insulating body, and a cable electrically connected with the circuit board and extending backwards from the insulating body. The insulating body includes a body part and a mating part which extends forwards from the body part; the circuit board has an inserting part that protrudes forwards out of the mating part; metal contact pieces are distributed on upper and lower surfaces of the inserting part; the insulating body is provided with a pair of baffle plates extending forwards from the body part; a pair of the baffle plates are respectively arranged on left and right sides of the mating part; and a limiting groove configured to guide the insertion of the plug with the socket is formed between each of the baffle plates and the mating part.Type: GrantFiled: March 16, 2018Date of Patent: February 12, 2019Assignees: Huawei Technologies Co., Ltd, Luxshare Precision Industry Co., LtdInventors: Xingde Wu, Jiangbo Li, Wen Liu, Long Jin, Tiesheng Li, Yue Wang, Jun Wu, Wanxing Wang
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Publication number: 20180269607Abstract: Provided are a plug and an electrical connector component. The plug includes an insulating body, a circuit board fixed to the insulating body, and a cable electrically connected with the circuit board and extending backwards from the insulating body. The insulating body includes a body part and a mating part which extends forwards from the body part; the circuit board has an inserting part that protrudes forwards out of the mating part; metal contact pieces are distributed on upper and lower surfaces of the inserting part; the insulating body is provided with a pair of baffle plates extending forwards from the body part; a pair of the baffle plates are respectively arranged on left and right sides of the mating part; and a limiting groove configured to guide the insertion of the plug with the socket is formed between each of the baffle plates and the mating part.Type: ApplicationFiled: March 16, 2018Publication date: September 20, 2018Applicant: Luxshare Precision Industry Co., LtdInventors: Xingde Wu, Jiangbo Li, Wen Liu, Long Jin, Tiesheng Li, Yue Wang, Jun Wu, Wanxing Wang
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Patent number: 10050331Abstract: An antenna structure for mobile phone includes a branch antenna acting with a metal shell of the mobile phone, an insulating body located in the metal shell, a main antenna disposed on the insulating body to be coupled to the metal shell and having a feed portion, and a feed-line including a conductive portion welded with the feed portion. The metal shell has a back cover and a ring-shaped metal frame integrated with the back cover. A circuit board is located in the metal shell. The main antenna has a ground portion connected to a ground circuit of the circuit board, and the feed-line includes a braid portion connected with the ground circuit. The metal frame is formed into a continuous metallic loop configuration to ensure integrality and beauty of the metal shell for the mobile phone.Type: GrantFiled: July 5, 2016Date of Patent: August 14, 2018Assignee: LUXSHARE PRECISION INDUSTRY CO., LTD.Inventors: Chun-Long Zhou, Fang-Fang Zhang
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Patent number: 9905908Abstract: An antenna structure includes a dielectric layer, on one side thereof a patterned conductive layer, a proximity sensor and a capacitor are provided. The patterned conductive layer includes a first and a second conductive layer that together form a coupled-fed antenna and respectively have a first and a second feed terminal connected to a signal feed line and a ground signal line. The proximity sensor includes a peripheral circuit connected to the second feed terminal, and a capacitance to digital circuit. The capacitor is connected between the ground signal line and the second feed terminal. By integrating the coupled-fed antenna and the proximity sensor on one circuit substrate, a part of the antenna can be used as the proximity sensor's capacitor electrode to reduce the volume and manufacturing cost of the antenna, and the proximity sensor is not interfered by other parts of the antenna and thereby has increased sensitivity.Type: GrantFiled: January 14, 2014Date of Patent: February 27, 2018Assignee: LUXSHARE PRECISION INDUSTRY CO., LTD.Inventors: Ching Chung Tang, Sheng Hsin Chang
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Patent number: 9504165Abstract: A method of forming conductive traces on insulated substrate includes the steps of providing an insulated substrate; forming a coating layer on a surface of the insulated substrate, dividing the coating layer into traces-forming zones and non-traces-forming zones through laser engraving, and removing areas of the coating layer that are located in the traces-forming zones through laser-vaporizing to expose corresponding portions of the surface of the insulated substrate; forming a metallized layer of conductive traces by performing a metallizing treatment on the exposed portions of the insulated substrate and on the coating layer; and directly stripping off the residual coating layer from the non-traces-forming zones or removing it using an acid, an alkaline or a neutral solution.Type: GrantFiled: January 22, 2014Date of Patent: November 22, 2016Assignee: LUXSHARE PRECISION INDUSTRY CO., LTD.Inventor: Devin Wang
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Patent number: 8900013Abstract: A cable connector compatible to USB 3.0 standard includes an insulative housing having, a number of contacts and an inner circuit board for establishing electrically connection between the contacts and cables. The contacts are divided into a first contact group including a number of first contacts and a second contact group including a number of second contacts. The inner circuit board includes a first soldering area having a number of separated first pads connected to the first and the second contacts. The first pads include a first grounding pad connected to a grounding contact of the second contacts. The second soldering area includes a number of separated second pads connected to the cables. At least two adjacent or separated second pads are electrically connected to the first grounding pad for improving high frequency characteristics.Type: GrantFiled: October 27, 2012Date of Patent: December 2, 2014Assignee: Shenzhen Luxshare Precision Industry Co., Ltd.Inventors: Bin Li, Wei-Ya Cheng
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Patent number: 8851931Abstract: A plug connector compatible to type-A USB 3.0 standard includes an insulative housing having a supporting portion, and a number of contacts divided into a first contact group and a second contact group on the insulative housing. The first contact group includes a number of first contacts compatible to USB 2.0 standard. The second contact group includes a number of second contacts compatible to USB 3.0 standard together with the first contacts. Each first contact and each second contact includes a flat first soldering section and a flat second soldering section, respectively. The flat first soldering sections and the flat second soldering sections are supported by and exposed on a single side of the supporting portion. As a result, cables can be easily and simultaneously soldered to the first and the second soldering sections for improving assembling efficiency.Type: GrantFiled: October 27, 2012Date of Patent: October 7, 2014Assignee: Luxshare Precision Industry Co., Ltd.Inventors: Liang-Chen Pan, Lin Wu
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Patent number: 8735725Abstract: A signal transmission line disposed with a conductive plastic material layer is provided, which relates to the field of signal transmission line technologies, and specifically to electromagnetic interference (EMI) protection of the signal transmission line. The signal transmission line at least includes a metal wire disposed with an insulation layer, a conductive plastic material layer is disposed outside the metal wire disposed with the insulation layer, and an insulation outer coating layer is disposed outside the conductive plastic material layer. A conductive plastic material layer is used as a shielding layer for EMI protection. The conductive plastic material is also called conductive polymer plastic and has characteristics such as good conductivity and good antistatic property.Type: GrantFiled: May 14, 2012Date of Patent: May 27, 2014Assignee: Shenzhen Luxshare Precision Industry Co., Ltd.Inventor: Huabing Li
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Patent number: 8708718Abstract: A cable connector compatible to type-A USB 3.0 standard includes a number of contacts divided into a first contact group and a second contact group. The first contact group is compatible to USB 2.0 standard. The second contact group includes a number of second contacts having a first pair of high-speed differential signal contacts, a second pair of high-speed differential signal contacts and a grounding contact disposed between the first pair and the second pair of high-speed differential signal contacts. The second soldering section of the grounding contact is of a forked manner and includes at least a first branch and a second branch. As a result, it is more effective to solder the second soldering section of the grounding contact with a cable without any manual alignment work.Type: GrantFiled: October 27, 2012Date of Patent: April 29, 2014Assignee: Luxshare Precision Industry Co., Ltd.Inventors: Bin Li, Wei-Ya Cheng
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Publication number: 20140071638Abstract: An integral data line storage structure of a digital device relates to the technical field of digital devices, and in particular, to improvements of a data connection line storage structure of a digital device such as a mobile hard disk, a multimedia player, a DV, a digital camera, a mobile phone, a tablet computer, an MP4, or a recorder pen, so as to solve the technical disadvantage that the data connection line matching the existing digital device is inconvenient to carry and store. The integral data line storage structure of a digital device includes a digital device body and a data connection line connected to the digital device body. The data connection line is of a flat shape through injection molding, and a wiring groove for receiving the data connection line when not used is disposed on the digital device body.Type: ApplicationFiled: November 15, 2012Publication date: March 13, 2014Applicant: SHENZHEN LUXSHARE PRECISION INDUSTRY CO., LTD.Inventors: Huabing LI, Guangqing ZHANG, Peng LIAO, Xiangpiao YANG
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Publication number: 20130233592Abstract: A signal transmission line disposed with a conductive plastic material layer is provided, which relates to the field of signal transmission line technologies, and specifically to electromagnetic interference (EMI) protection of the signal transmission line. The signal transmission line at least includes a metal wire disposed with an insulation layer, a conductive plastic material layer is disposed outside the metal wire disposed with the insulation layer, and an insulation outer coating layer is disposed outside the conductive plastic material layer. A conductive plastic material layer is used as a shielding layer for EMI protection. The conductive plastic material is also called conductive polymer plastic and has characteristics such as good conductivity and good antistatic property.Type: ApplicationFiled: May 14, 2012Publication date: September 12, 2013Applicant: SHENZHEN LUXSHARE PRECISION INDUSTRY CO., LTD.Inventor: Huabing Li
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Publication number: 20130237080Abstract: An electrical connector compatible to USB 3.0 standard includes an insulative housing, a number of contacts, a fixing member and a connecting member. The insulative housing includes a mating portion and a receiving slot. Each contact includes a tail section and a resilient arm. The connecting member is received in the receiving slot of the insulative housing. The connecting member includes a number of first pads and a number of second pads electrically connecting with the first pads. With the arrangement of the connecting member, the first pads for constituting the USB 3.0 contact group are needless of being directly insert-molded with the insulative housing as a result that the assembling efficiency of the electrical connector can be improved.Type: ApplicationFiled: March 6, 2013Publication date: September 12, 2013Applicant: LUXSHARE PRECISION INDUSTRY CO., LTD.Inventors: Bin Li, Yun Feng, Tao Wang
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Publication number: 20130115822Abstract: A plug connector compatible to type-A USB 3.0 standard includes an insulative housing having a supporting portion, and a number of contacts divided into a first contact group and a second contact group on the insulative housing. The first contact group includes a number of first contacts compatible to USB 2.0 standard. The second contact group includes a number of second contacts compatible to USB 3.0 standard together with the first contacts. Each first contact and each second contact includes a flat first soldering section and a flat second soldering section, respectively. The flat first soldering sections and the flat second soldering sections are supported by and exposed on a single side of the supporting portion. As a result, cables can be easily and simultaneously soldered to the first and the second soldering sections for improving assembling efficiency.Type: ApplicationFiled: October 27, 2012Publication date: May 9, 2013Applicant: SHENZHEN LUXSHARE PRECISION INDUSTRY CO., LTD.Inventor: Shenzhen Luxshare Precision Industry Co., Ltd.
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Publication number: 20130109238Abstract: A cable connector compatible to type-A USB 3.0 standard includes a number of contacts divided into a first contact group and a second contact group. The first contact group is compatible to USB 2.0 standard. The second contact group includes a number of second contacts having a first pair of high-speed differential signal contacts, a second pair of high-speed differential signal contacts and a grounding contact disposed between the first pair and the second pair of high-speed differential signal contacts. The second soldering section of the grounding contact is of a forked manner and includes at least a first branch and a second branch. As a result, it is more effective to solder the second soldering section of the grounding contact with a cable without any manual alignment work.Type: ApplicationFiled: October 27, 2012Publication date: May 2, 2013Applicant: SHENZHEN LUXSHARE PRECISION INDUSTRY CO., LTD.Inventor: Shenzhen Luxshare Precision Industry Co., Ltd.
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Publication number: 20130109242Abstract: A cable connector compatible to USB 3.0 standard includes an insulative housing having, a number of contacts and an inner circuit board for establishing electrically connection between the contacts and cables. The contacts are divided into a first contact group including a number of first contacts and a second contact group including a number of second contacts. The inner circuit board includes a first soldering area having a number of separated first pads connected to the first and the second contacts. The first pads include a first grounding pad connected to a grounding contact of the second contacts. The second soldering area includes a number of separated second pads connected to the cables. At least two adjacent or separated second pads are electrically connected to the first grounding pad for improving high frequency characteristics.Type: ApplicationFiled: October 27, 2012Publication date: May 2, 2013Applicant: SHENZHEN LUXSHARE PRECISION INDUSTRY CO., LTD.Inventor: Shenzhen Luxshare Precision Industry Co., LTD.