HONG FU JIN PRECISION INDUSTRY (ShenZhen)CO.,LTD. Patent applications |
Patent application number | Title | Published |
20110110067 | ELECTRONIC DEVICE - An electronic device includes a shell, a circuit board, a triggering element, a light-transmissive button and an optical sensor. The shell defines a button hole in an edge thereof and forms a receiving space therein. The circuit board module is installed in the receiving space. The triggering element is fixed on and electronically connected with the circuit board module. The light-transmissive button is received in the button hole, and is depressible for turning on and off the triggering element. The optical sensor is positioned beneath the light-transmissive button for detecting intensity of the ambient light passing through the light-transmissive button. The appearance of the electronic device is not affected by the optical sensor. | 05-12-2011 |
20100248523 | FEMALE POWER CONNECTOR, MALE POWER CONNECTOR AND POWER CONNECTOR ASSEMBLY - A power connector assembly includes a male power connector and a female power connector engaged in the male power connector. The male power connector includes a main body defining a receiving cavity and a number of terminals positioned in the receiving cavity. The female power connector includes a main body, an inserting portion, and a latching member with elasticity. The latching member includes a latching portion and an actuating portion. The latching portion includes a guiding tab connected to the inserting portion and an engaging tab extending from the guiding tab. The actuating portion extends from the engaging tab. A latching slot is defined in a wall of the main body of the male power connector to engage with the engaging tab to engage the female power connector in the male power connector. | 09-30-2010 |
20100012809 | ELECTRONIC DEVICE WITH MULTI-ANGLE POSITIONING SUPPORT - An electronic device comprises a back cover and a support. The back cover defines a first contact area. The support is pivoted to the back cover by a pivot shaft, defines a second contact area contacting the first contact area. A plurality of positioning holes are defined in and disposed on the second contact area around the pivot shaft. The electronic device further comprises at least one retractable spring balls projected from the first contact area of the back cover. The spring balls are configured for cooperating with the positioning holes of the support. The support can stay at a variety of positions. | 01-21-2010 |
20100001589 | POWER SUPPLY CIRCUIT FOR MOTHERBOARD - An exemplary power supply circuit for a motherboard includes a control circuit, a self-locking circuit, and an unlocking circuit. The control circuit is configured for receiving a working mode signal. The self-locking circuit is arranged to receive a power ok signal and a power supply on signal from a power supply, and is connected to the control circuit and a standby power. The unlocking circuit is connected to the control circuit, the self-locking circuit and the standby power, and is also arranged to receive the power ok signal. When the motherboard is placed in an energy-saving mode, the unlocking circuit unlocks the standby power from the motherboard when the computer is turned off to achieve energy savings. | 01-07-2010 |