Patents Assigned to DEXIN ELECTRONICS LTD.
  • Patent number: 10216291
    Abstract: A mouse device includes a mouse shell, a switch module, and a key module. The mouse shell has an upper shell and a lower shell, and the upper shell and the lower shell are joined together to form a chamber. The switch module is disposed within the chamber and is suspended from an inner side of the upper shell. The key module is disposed on an outer side of the upper shell. The key module is vertically movable and has a trigger. The trigger enters the chamber through the upper shell to activate the switch module when the key module is clicked.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: February 26, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Yi-Shun Chen
  • Patent number: 10203776
    Abstract: A mouse with interchange capability includes a mouse body, a circuit board, an interchangeable module and a button module. The mouse body has an accommodating space, and the circuit board is disposed within the accommodating space. The interchangeable module is coupled to the circuit board. The button module is disposed on the mouse body and vertically movable. The button module has a trigger that activates the interchangeable module when the button module is clicked.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: February 12, 2019
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yi-Shun Chen
  • Patent number: 10152138
    Abstract: Provided herein are an input system, a keyboard device and a locking method. The keyboard device includes a key module, a transmission interface and a processing module. The key module includes a plurality of keys. The transmission interface is used for connecting a computer. The processing module is connected to the key module and the transmission interface. The processing module receives a locking signal from the transmission interface and locks at least one key of the key module according to the locking signal making the locked key stop outputting signal to the computer, wherein the locking signal is outputted from a peripheral device connected to the computer. Accordingly, the present invention can achieve the purpose of using a peripheral device to lock and unlock the specific key of the keyboard device.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: December 11, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Yuan-Jung Chang, Cheng-Lun Chang
  • Patent number: 10126845
    Abstract: A wireless input device is provided. The wireless input device includes a rechargeable wireless mouse, a wireless receiver and a charging pad. The charging pad includes a wireless power transmitting module and a charging control circuit. The charging control circuit is electrically connected to the wireless power transmitting module. The charging control circuit correspondingly activates the wireless power transmitting module to wirelessly output the electromagnetic power according to an activation signal provided by the wireless receiver. The charging pad receives the activation signal when the wireless receiver is connected to the charging pad. When the charging pad is not connected to the wireless receiver, the charging control circuit stops the wireless power transmitting module from wirelessly outputting the electromagnetic power. Accordingly, the charging pad of the present invention can avoid damage resulting from the abnormal charging so as to save power.
    Type: Grant
    Filed: June 12, 2016
    Date of Patent: November 13, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Pai-Yang Chou
  • Patent number: 10110044
    Abstract: Disclosed is a wireless charging mouse, comprising a wireless power receiving circuit, a wireless radiating circuit, a displacement detecting circuit and a control circuit. The control circuit is electrically connected to the wireless power receiving circuit, the wireless radiating circuit and the displacement detecting circuit. The wireless power receiving circuit wirelessly receives electromagnetic energy from a charging board. The displacement detecting circuit detects the displacement of the wireless charging mouse. The control circuit receives the electromagnetic energy from the wireless power receiving circuit, and outputs a displacement detecting signal to a wireless receiver through the wireless radiating circuit according to the detected displacement obtained from the displacement detecting circuit.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: October 23, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yuan-Jung Chang
  • Patent number: 10095321
    Abstract: A computer mouse capable of restraining rebound force includes a main body, a circuit board, a switch module, a button and an elastic element. The circuit board and the switch module are assembled in a receiving space of the main body. The button is movably disposed on a top board of the main body in an up-and-down manner. The elastic element is disposed between the top board and the button and close to a free end of the button. The elastic element has a first end which is abutted against the top board of main body and a second end which is abutted against an inner side of the button. Thus, the elastic element can restrain the rebound force when the button is pressed, and the button can be clicked exactly without generating a double-click event.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 9, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Yen-Yao Lai
  • Patent number: 10048774
    Abstract: A mouse device includes a main body, a press-button, a sliding button movably disposed on the main body, an adjusting member connected to the sliding button, an elastic element disposed on the adjusting member, a loading seat and an arm-swing seat disposed in the main body. The main body has a receiving space and a switch module disposed therein. The press-button has a trigger portion. The loading seat has a first surface and a second surface on a bottom thereof with different level heights. The arm-swing seat has a swing arm disposed between the trigger portion and the switch module. The switch module is triggered by the trigger portion and the arm-swing seat. The elastic element is synchronously moved with the sliding button and has an abutting portion selectively abutted against the first surface or the second surface to provide different loads for the press-button.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: August 14, 2018
    Assignees: DEXIN ELECTRONICS LTD., DEXIN CORPORATION
    Inventor: Yen-Yao Lai
  • Patent number: 10025397
    Abstract: A computer mouse with quick-replaceable micro-switch includes a main body, a switch holder, a micro-switch and a covering panel. The main body has a lower housing, an upper housing, and an accommodation chamber formed therein. The accommodation chamber is formed with an opening on a top portion thereof. A circuit board is disposed in the main body, and has a plurality of conducting members. The switch holder is disposed in the accommodation chamber of the main body. The micro-switch is received in a receiving space of the switch holder, and has a plurality of terminals which are contacted with the conducting members. When the covering panel is removed, the micro-switch in the receiving space of the switch holder can be replaced quickly from the opening. Therefore, a user can replace the micro-switch quickly to adjust a tactile sensation when pressing the button according to personal needs.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: July 17, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yen-Yao Lai
  • Patent number: 9946364
    Abstract: Disclosed is a matching method for a wireless charging mouse, comprising: receiving an electromagnetic energy; building a matching transmission channel at a matching address predetermined, and transmitting a first matching signal to an electric device through the matching transmission channel; receiving the first matching signal and transmitting a first response signal through the matching transmission channel, and generating a first communication address by the electric device; receiving the first response signal and again transmitting the first matching signal to the electric device through the matching transmission channel; again receiving the first matching signal and transmitting a second response signal and the first communication address by the electric device through the matching transmission channel; and storing the first communication address and the wireless charging mouse and the electric device entering a data transmission mode.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: April 17, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Yuan-Jung Chang
  • Patent number: 9904376
    Abstract: A computer mouse with an adjustable palm rest includes a main housing defined with a longitudinal direction and a traverse direction and has a carriage. A connecting base is rotatably connected to the carriage along a first axis. A supporting casing has a front wall and a rear wall. A palm-resting cover is fixed to the supporting casing. The front wall is closed to the connecting base. The supporting casing is rotatably connected to the connecting base along a second axis. The supporting casing can be arranged at different oblique angles related to the connecting base. A positioner chain is formed on a surface of the connecting base or the supporting casing and has a plurality of positioning dimples. A positioning assembly abuts against one of the dimples and retains the supporting casing at one of the oblique angles related to the connecting base.
    Type: Grant
    Filed: July 9, 2016
    Date of Patent: February 27, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Pan-Chun Chao
  • Patent number: 9898110
    Abstract: An embodiment of the present disclosure provides a mouse pad. The mouse pad includes a substrate and storage module. The substrate includes a first surface. A mouse device can move on the first surface. The storage module is located in the substrate for surface parameters of the first surface of the mouse pad, operation parameters or calibration parameters of the mouse device. When the mouse device moves on the first surface, the mouse device executes an optimization process to generate the calibration parameters according to the surface parameters, and the mouse device transmits the calibration parameters to the mouse pad.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: February 20, 2018
    Assignees: DEXIN ELECTRONIC LTD., DEXIN CORPORATION
    Inventor: Hung-Jen Chou