Patents Assigned to SWITCHLAB (SHANGHAI) CO., LTD.
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Patent number: 9761384Abstract: A shift assembly structure of switch device includes a connection seat formed with an assembling hole for rotatably connecting with a main body. A latch section is disposed on the bottom of the connection seat for latching and assembling with a wire-connection module. The connection seat has an arm protruding from the connection seat and an (elastic) restriction section formed on the arm. A shift body is assembled in the connection seat. The shift body is formed with a ridge section and a push/press section. When the shift body is moved from a first position to a second position, the ridge section is permitted to directly pass through the restriction section into a locked state. After the push/press section pushes the restriction section, the main body is unlocked from the connection seat, whereby the assembly of the main body and the connection seat is controllable.Type: GrantFiled: April 14, 2015Date of Patent: September 12, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wen-Bing Hsu
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Patent number: 9735515Abstract: An elastic-clip junction box structure has multidirectional wire insertion effect and holds the wires quickly. The junction box structure includes a case body and at least one conductive clip disposed in the case body. The case body is formed with a first-direction wire socket and a second-direction wire socket with different insertion directions. The conductive clip has a first-direction clip mouth in communication with the first-direction wire socket and a second-direction clip mouth in communication with the second-direction wire socket. In use, the wire can be selectively inserted into the first-direction wire socket or the second-direction wire socket. Alternatively, wires can be respectively inserted into both the first-direction wire socket and second-direction wire socket.Type: GrantFiled: December 28, 2015Date of Patent: August 15, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Cherng Shin Wu
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Patent number: 9607783Abstract: A switch device structure includes at least one contact seat having a first end wall, a second end wall, two sidewalls, an upper section and a bottom section to together define a cavity for arranging a contact assembly. Each of the first and second end walls of the contact seat has a protruding assembling section and an oblique socket directed to the assembling section. The switch device structure includes a contact support equipped with a fixing board. The contact support is formed with latch sections detachably latched with the assembling sections. An operator can use a tool to directly pass through the oblique socket to unlatch the latch section from the assembling section to quickly install/uninstall the contact seat and the contact support. This solves the problem of the conventional switch device that it is troublesome and time-consuming to install/uninstall the contact seat and the contact support.Type: GrantFiled: May 29, 2015Date of Patent: March 28, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wu Yi Tsai
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Patent number: 9553406Abstract: A wire connection terminal structure includes a seat body and a conductive clip disposed therein. One end of the seat body has an extending side and a recessed side and a slope formed between the extending side and the recessed side. The conductive clip has a holding mouth. The slope is formed with a wire plug-in opening aligned with the holding mouth. A wire plug-in protection wall is formed on an edge of the recessed side. The wire plug-in protection wall protrudes in a direction as an extending direction of the extending side. The slope and the wire plug-in protection wall define a recessed configuration on the end of the seat body. The wire plug-in protection wall on the outer edge of the wire plug-in opening provides a shielding and guidance effect so that the conductive wire can be easily aimed at and plugged into the wire plug-in opening.Type: GrantFiled: October 7, 2015Date of Patent: January 24, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Shao-Te Chang
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Patent number: 9548547Abstract: A switch wire-connection terminal block structure includes a casing and at least one contact terminal. The contact terminal has a locking hole in direct communication with a receiving hole. The receiving hole communicates with a wire socket. A locking member is disposed in the receiving hole and lockable in the locking hole. A gasket member is fitted on the locking member. A guide channel is formed on inner wall of the receiving hole and extends in a locking direction of the locking member. The gasket member has a guide section extending in a direction reverse to the locking direction of the locking member. The guide section is slidably disposed in the guide channel. The receiving hole provides a larger locking travel for the locking member so that the terminal block is applicable to closed wire terminal.Type: GrantFiled: April 14, 2015Date of Patent: January 17, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Chih-Kun Hsiao, Wen-Bing Hsu
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Patent number: 9548564Abstract: A wire connection terminal holding structure includes an insulation outer case and a conductive holding frame disposed in the outer case. The outer case is formed with a wire socket and a perforation. The holding frame includes an electrical connection member and elastic members respectively disposed on two sides of the electrical connection member. Each of the elastic members extends to form a holding section. The holding sections extend toward each other to define therebetween a holding mouth corresponding to the wire socket and a wire insertion space positioned between the holding sections in communication with the holding mouth. A split is formed between top edges of the holding sections. A pushbutton is disposed in the perforation for pushing and opening/closing the holding mouth. A stop section is disposed on at least one of the holding sections of the elastic members for blocking the split.Type: GrantFiled: January 14, 2016Date of Patent: January 17, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Chih-Kun Hsiao
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Patent number: 9525218Abstract: A conductive wire connection structure of rail-type electrical terminal is able to reduce the yield of waste material in manufacturing, enhance heat dissipation effect and increase operational and motional stability in condition of structural simplification. The conductive wire connection structure includes a conductive support mounted in an insulation case. The conductive support is divided into two parts of a U-shaped support main body and a C-shaped wire connector. The wire connector is assembled with a metal leaf spring and disposed on the support main body together with the metal leaf spring for pivotally connecting with the grounding conductive wire coming from an apparatus. The wire connector and the metal leaf spring are respectively formed with insertion sections for assembling the wire connector with the metal leaf spring to help the support main body to hold the metal leaf spring and prevent the metal leaf spring from deflecting.Type: GrantFiled: November 30, 2015Date of Patent: December 20, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Chin-Jung Wu
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Patent number: 9525216Abstract: A shift member fixing structure of electrical connection terminal includes an assembly of a terminal and a shift member to improve the shortcoming of the conventional terminal that the structure is complicated and the manufacturing cost is higher. The terminal includes a main body defining a chamber and a metal leaf spring disposed in the chamber for pressing a conductive wire or releasing the conductive wire in response to the operation of the shift member. A predetermined section of the shift member is formed with an insertion section and walls defining the insertion section. A part of the wall is removed to provide elastic effect for the insertion section. The removed part is repositioned on a surface of upper section of the main body to form an interference section. After the shift member is pressed down, the interference section is assembled with the insertion section.Type: GrantFiled: November 30, 2015Date of Patent: December 20, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wei-Chi Chen
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Patent number: 9466894Abstract: An electrical connection terminal structure includes: a main body defining a chamber; a metal leaf spring disposed in the chamber, the metal leaf spring being movable with the motion of a shift member to press a conductive wire into electrical connection or release the conductive wire; and an elastic unit mounted in the chamber. When the metal leaf spring is released from the pressing of the shift member to release the conductive wire from the pressing, the elastic unit normally makes the metal leaf spring and the shift member move toward a position where the conductive wire is released. This improves the shortcoming of the conventional electrical connection terminal that when released, the metal leaf spring is apt to interfere with the conductive wire and make it hard to extract the conductive wire out of the main body.Type: GrantFiled: October 27, 2015Date of Patent: October 11, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wei-Chi Chen
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Patent number: 9412528Abstract: A switch structure connectable with both bare lead and flat-head terminal lead. The switch structure includes a main body formed with at least one cavity. A retainer member and a conductive metal member are arranged in the cavity for pressing the terminal lead into electrical connection with the conductive metal member. A reciprocally movable carrier body is assembled with the retainer member. The carrier body has an arm assembled with an elastic member. A restriction body is disposed in the cavity. The restriction body is formed with a chamber for receiving the arm and the elastic member of the carrier body. The restriction body restricts the moving direction or distance of the carrier body to increase the structural strength of the switch structure and enhance the lead locking ability of the switch structure.Type: GrantFiled: June 23, 2014Date of Patent: August 9, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Sheng-Nan Hou
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Patent number: 9263822Abstract: A wire terminal structure capable of fully enclosing internal components to prevent external dust or impurity from entering the insulation case to affect the normal operation thereof. The wire terminal structure includes an insulation case and a conductive holding frame disposed in the case. The case is formed with a wire socket and a press window. The conductive holding frame has an elastic holding member corresponding to the wire socket. The elastic holding member is formed with a holding mouth. A push section is disposed on the elastic holding member corresponding to the press window. A pushbutton is elastically movably disposed in the press window between the press window and the push section. The pushbutton is spaced from the case. When an external force is applied to the pushbutton, the pushbutton is elastically moved to push the push section and open the holding mouth.Type: GrantFiled: August 26, 2014Date of Patent: February 16, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wei-Chi Chen, Shih-Chung Liu, Shao-Te Chang
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Patent number: 9240650Abstract: A terminal block assembly includes a terminal block and lever member and is less structurally complicated and less likely to deform as compared to the existing terminal block products. The terminal block has a main body and a chamber defined by the main body. The chamber is provided with a metal spring piece, which, in response to movements of the lever member, crimps a leading wire to form electrical connection or release the leading wire. The chamber is also provided with a buckle that performs reciprocating movements and is biased by a spring to normally engage with the lever member. When receiving an operating force, the buckle disengages with the lever member so that the lever member is allowed to move. The terminal block assembly advantageously provides easy and effort-saving operation.Type: GrantFiled: July 28, 2014Date of Patent: January 19, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wei-Chi Chen, Shih-Chung Liu
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Patent number: D754068Type: GrantFiled: October 28, 2014Date of Patent: April 19, 2016Assignees: SWITCHLAB INC., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Shao-Te Chang
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Patent number: D754069Type: GrantFiled: October 28, 2014Date of Patent: April 19, 2016Assignees: SWITCHLAB INC., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Shao-Te Chang
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Patent number: D754070Type: GrantFiled: October 28, 2014Date of Patent: April 19, 2016Assignees: SWITCHLAB INC., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Shao-Te Chang
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Patent number: D754071Type: GrantFiled: October 28, 2014Date of Patent: April 19, 2016Assignees: SWITCHLAB INC., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Shao-Te Chang
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Patent number: D756301Type: GrantFiled: January 8, 2015Date of Patent: May 17, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wei-Chi Chen
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Patent number: D756304Type: GrantFiled: May 5, 2015Date of Patent: May 17, 2016Assignee: Switchlab Inc.Inventors: Chih-Yuan Wu, Wei-Chi Chen
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Patent number: D774460Type: GrantFiled: March 12, 2015Date of Patent: December 20, 2016Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wen-Bing Hsu
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Patent number: D777109Type: GrantFiled: March 6, 2015Date of Patent: January 24, 2017Assignees: Switchlab Inc., Switchlab (Shanghai) Co., Ltd.Inventors: Chih-Yuan Wu, Wen-Bing Hsu