| DELTA ELECTRONICS COMPONENTS (DONGGUAN) CO., LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 20110268154 | TEMPERATURE SENSING MODULE - A temperature sensing module includes a thermal sensor and an auxiliary fixture member. The thermal sensor includes a sensing head and plural pins. The pins and respective wires are connected with each other to form plural connecting regions. The auxiliary fixture member includes a fixing part, an extension part, a receiving part and a covering part. The extension part includes plural grooves for partially accommodating the pins of the thermal sensor, the wires and the connecting regions. The receiving part is arranged between the fixing part and the extension part for accommodating the sensing head of the thermal sensor. The covering part is disposed over the extension part for covering the extension part so that the pins, the wires and the connecting regions accommodated within the grooves of the extension part are fixed between the extension part and the covering part. | 11-03-2011 |
| 20090191303 | Mold Assembly for Manufacturing Blades of a Fan and the Method for Manufacturing the Same - A mold assembly for manufacturing the blades of a fan and the method for manufacturing the same are provided. The mold assembly comprises a lower blade mold, a modulating mold block and a positioning device, wherein the positioning device sustains between the lower blade mold and the modulating mold block to prevent the relative movement thereof. The modulating mold block is received in a central receiving space of the lower blade mold, and comprises at least one recess and at least one modulating element, wherein the at least one modulating element is correspondingly received in the recess to modulate the blades of the fan into optimal kinetic equilibrium after being formed. | 07-30-2009 |
| 20090104016 | Control Circuit and Fan Comprising the Same - A control circuit and a fan comprising the same are provided. The fan comprises a plurality of windings. The control circuit comprises a temperature sensing module and an adjusting module. The temperature sensing module is configured to sense an environmental temperature to generate a temperature signal. The adjusting module is coupled to the windings and is configured to change a connection between the windings in response to the temperature signal to adjust an impedance value of the fan, wherein the fan is a fan, the adjusting module adjusts the impedance value of the fan in response to the temperature signal to change a rotational speed of the fan. | 04-23-2009 |
| 20080232970 | Mold Assembly and Method for Injection Molding of an Impeller, and Impeller Formed by Said Method - A mold assembly and a method for injection molding of an impeller, and an impeller formed by the method are provided. The mold assembly comprises a first mold, a central mold, and a second mold. The central mold encircles the first mold, and the second mold matches with the first mold and the central mold to form a mold cavity, complementary in shape to the impeller. The melted plastic material is injected into the aforementioned mold cavity. After the plastic material is cured, the central mold is adapted to enclose the cured plastic material. The cured plastic material is removed from the first mold, and then is removed from the central mold and the second mold to form the impeller. The blade portion of the impeller is radially connected to an edge of a central portion of the impeller. The blade portion has a plurality of blades, equally spaced apart with one another in sequence along the edge. Each of the blades comprises a smooth surface without an ejector pin mark. | 09-25-2008 |
