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Lv, Shenzhen City
Hua-Lin Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20110222212 | ELECTRONIC DEVICE WITH LATCHING MECHANISM - An electronic device with latching mechanism comprises a cover, a base, and a middle case located between the cover and the base. The cover on edges defines a plurality of protruding tabs each with a through hole. The base defines a plurality of hooks. The middle case on the inner surface defines a plurality of protruding portions corresponding to the protruding tabs of the cover in number and arrangement, and a plurality of limiting portions corresponding to the hooks of the base in number and arrangement. The protruding portions each with an angled surface angling toward the cover are received in the through holes of the cover. The limiting portions engage the hooks of the base. | 09-15-2011 |
| 20110222986 | FASTENER - A fastener includes a sleeve and a rod received in the sleeve. The sleeve includes a top end including at least one outer flange extending radially outward therefrom and at least one inner flange extending radially inward therefrom and a lower end including at least one spring tab. At least one spring tab comprises an outer flange at its end that extends radially outward. the sleeve is inserted into the receiving holes of the top article and the bottom article until the outer flange of the top end rests on the top plate, the rod is then pressed to move to drive at least one spring tab to deflect outwardly until the outer flange of at least one spring tab is held in contact with the bottom plate. | 09-15-2011 |
Jia-Chuan Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100128474 | LED LAMP - An LED lamp includes a printed circuit board, a plurality of LED modules mounted on the printed circuit board, and a lens mounted on the printed circuit board and covering the LED modules. The lens includes a bottom surface enclosing the LED modules therein and a top surface located above the bottom surface. Light emitted from the LED modules travels through the bottom surface and the top surface of the lens to illuminate the environment. The bottom surface of the lens is concave and the top surface of the lens is bulgy. Curvatures of constituting portions of the bottom surface are larger than those of corresponding portions constituting the top surface. | 05-27-2010 |
| 20100328941 | LED MODULE - An LED module includes an LED and a lens fixed with the LED for refracting light emitted by the LED. The lens has a center axis and a concaved inner face for incidence of the light and an opposite convex outer face for the light refracting out thereof. The lens is symmetric to a first plane and a second plane perpendicularly intersected with the first plane at the center axis. In the first plane, a peak intensity for the LED occurs within 68-78 degrees off the center axis. In the second plane, a peak intensity occurs within 0-22 degrees off the center axis. | 12-30-2010 |
| 20110007513 | LED MODULE - An LED module includes an LED having an optic axis and a lens fixed over the LED for refracting light emitted by the LED. The lens has a same cross section along a front-to-rear direction thereof. The lens has an inner incidence surface facing the LED and an outer emission surface. The inner incidence surface is concave toward the emission surface. The emission surface has a middle part around the optic axis of the LED concave toward the incidence surface, and two convex lateral parts off the optic axis of the LED. A peak intensity for the light generated by the LED and penetrating through the lens occurs within the convex lateral parts of the emission surface. | 01-13-2011 |
| 20110090701 | LED LAMP - An LED lamp includes an LED and a lens covering thereon. The LED has an optical axis. The lens includes a light incidence surface adjacent to the LED and a light emission surface opposite to the light incidence surface. A first imaginary plane and a second imaginary plane intersect at the optical axis of the LED, the light emission surface of the lens is symmetric about the first and second imaginary planes, respectively. In the first imaginary plane, light emitted from the light emission surface distribute regions which a light emitting angle of the LED lamp ranges from 0° to about 45°. In the second imaginary plane, light emitted from the light emission surface distribute regions which a light emitting angle of the LED lamp ranges from 0° to about 75°. | 04-21-2011 |
| 20110103070 | LED MODULE - An LED module includes an LED and a lens covering the LED. The LED has an optical axis. The lens has an incident face for incidence of light of the LED into the lens and an opposite emitting face for refracting the light of the LED out of the lens. The emitting face has two elongated, ellipsoid lateral surfaces and a middle surface located between and connecting with the two ellipsoid lateral surfaces. The incident face has a sidewall and a ceiling connecting to a top of the sidewall. The middle surface of the emitting face and the ceiling of the incident face are corresponding to each other and inclined laterally relative to the optical axis of the LED. | 05-05-2011 |
| 20110149596 | LED LAMP HAVING LIGHT GUIDE - An LED lamp includes a frame, a bracket connected to the frame, two LED modules and driving modules received between the frame and the bracket, and a backplate, a reflective plate, a light guide, a diffusion plate and a cover sequentially sandwiched between the frame and the bracket. The LED modules are oriented towards two opposite lateral sides of the light guide. The light guide has a large amount of scattering dots formed on a back face thereof. The scattering dots are arranged in multiple columns. The sizes of the dots in each column are identical to each other, and the sizes of the dots in different columns gradually increase from two opposite sides towards a middle of the light guide. | 06-23-2011 |
Jing Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100292991 | METHOD FOR CONTROLLING GAME SYSTEM BY SPEECH AND GAME SYSTEM THEREOF - Embodiments of the present invention provide a method for controlling a game system by speech and a game system thereof. The method includes collecting a speech command, storing the speech command in association with a game command; receiving a speech command from a user during a game, searching for a game command associated with the speech command, and controlling a game system using the game command found. The game system includes a speech collecting module, an associated storage module, a speech command recognizing module and a game controlling module. The present invention can implement control of a game system using speech. | 11-18-2010 |
Li-Ying Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090196709 | RIVET AND RIVETED STRUCTURE USING SAME - An exemplary rivet includes a main body, and a riveting portion extending from the main body. The riveting portion has a first flange, and a second flange nearer to the main body than the first flange. The first flange and the second flange cooperatively defines a receiving cavity. A distance between a side surface of a portion of the second flange and a center axis of the rivet is greater than the distance between a side surface of the first flange and the center axis of the rivet. | 08-06-2009 |
Teng Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100066172 | ELECTRONIC DEVICE WITH REDUNDANT FAN CONTROL FUNCTION - An electronic device with redundant fan control function includes a first fan, a first control module, a first power supply, a first switch unit, a second fan, a second control module, a second power supply, and a second switch unit. When the first power supply stops working, the second power supply powers the first fan and the second fan, and the first power supply sends a control signal to turn on the first switch unit to allow a group of control information output by the second control module to control the first fan. Therefore, the first fan and the second fan can work normally to dissipate heat from the electronic device. | 03-18-2010 |
Yan-Shuang Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100028601 | MAGNESIUM ALLOY HOUSING AND METHOD OF MAKING THE SAME - A magnesium alloy housing includes a magnesium alloy base, a chemical plating layer, a connecting layer, a hair line layer, and a transparent protecting layer. The chemical plating layer, the connecting layer, the hair line layer, and the transparent protecting layer are formed on the magnesium alloy base in that order. | 02-04-2010 |
Yue-Hui Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20090280397 | BATTERY HOLDING STRUCTURE FOR ELECTRONIC DEVICE - A battery holding structure ( | 11-12-2009 |
| 20100027202 | KEY ASSEMBLY FOR AN ELECTRONIC DEVICE - A key assembly for an electronic device includes a key and a housing, the key being elastic and including a contact body and an assembly wall integrally formed with the contact body, the contact body has a protrusion formed thereon; and the housing has a shortened wall defining an aperture therein and a bottom wall protruding a column adjacent to the shortened wall. The key is mounted into the housing, the assembly wall is clipped to the column and the shortened wall, and the contact body abuts the shortened wall and the protrusion protrudes out of the aperture. | 02-04-2010 |
| 20110174883 | SMART CARD HOLDING MEMBER AND PORTABLE ELECTRONIC DEVICE EMPLOYING THE SAME - A smart card holding member in this exemplary embodiment includes a main member, a connection member, and two resisting members. The connection member is connected to one end of the main member and bends toward the main member. The resisting members bend from opposite sides of the main member and each resisting member includes a locking section for fastening a battery in position. The resisting members are respectively connected to opposite sides of the main member to form an accommodating space for receiving a smart card therein. One part of the smart card is exposed out from the main member to be removed. A portable electronic device employing the smart card holding member is also described. | 07-21-2011 |
Zheng-Wen Lv, Shenzhen City CN
| Patent application number | Description | Published |
|---|---|---|
| 20100239385 | LOCKING DEVICE AND ELECTRONIC DEVICE USING THE SAME - An electronic device comprises a printed circuit board, a heat sink and a plurality of locking devices securing the heat sink to the printed circuit board. Each locking device comprises a shaft, a knob and an elastic member. The shaft has a plurality of outer teeth protruding outwardly from an outer surface of a top end thereof. The outer teeth are arranged along an axial direction of the shaft. The knob has an inner tooth meshing with the outer teeth of the shaft. The elastic member is compressed between a bottom of the knob and the heat sink. A length of the elastic changes when the inner tooth of the knob meshes with different outer teeth along the axial direction of the shaft to adjust a pressure of the locking device on the heat sink. | 09-23-2010 |