TAI-SOL ELECTRONICS CO., LTD. Patent applications |
Patent application number | Title | Published |
20140345844 | HEAT SINK - A heat sink includes a base block, a plurality of upright panels horizontally outwardly extended from the base block in a flush manner, each two adjacent upright panels defining with the base block a space, a plurality of radiation fins respectively extended from the periphery of the base block and two opposite lateral sides of each upright panel and respectively suspended in each space between each two adjacent upright panels, a mounting member located at a distal end of each upright panel remote from the base block, a sub-upright panel extended from one side of each upright panel adjacent to the mounting member of the respective upright panel, and a screw-connection member located at a distal end of each sub-upright panel remote from the respective upright panel. | 11-27-2014 |
20120320569 | WARNING LAMP ASSEMBLY FOR SAFETY HELMET - A warning lamp assembly for use in a safety helmet is disclosed to include a watertight housing having a part thereof transparent, a circuit board mounted inside the housing and carrying a control circuit, a direction and speed sensor and a warning lamp set that are electrically connected together, a battery pack mounted inside the housing and electrically connected to the circuit board to provide battery power to the components at the circuit board, and a mounting device located on the outside of the housing and detachably connectable to a safety helmet. Thus, the warning lamp assembly has the characteristics of simple structure and ease of installation and is detachably connectable to a safety helmet. | 12-20-2012 |
20110045703 | Card connector capable of scraping - A card connector composed of a base frame, at least one terminal set, and a detective terminal. While a card enters a card space inside of the base frame, it works on and forces a working portion of a working springy piece of the detective terminal toward a passive springy piece of the detective terminal for electric conduction with the same. When the working springy piece is moved to contact the passive springy piece, a scraping portion of the working springy piece contacts and scraps a contact portion of the passive springy piece to force the passive springy piece to deform; meanwhile, the resilience generated by the deformation of the passive springy piece keeps it in contact with the working springy piece. In this way, during the contact, the oxide or stain can be scraped off f to make the contact more perfect to secure the detective accuracy. | 02-24-2011 |
20100297886 | Card connector capable of detecting card entry - A card connector is composed of a base, a cover, and a terminal set. The cover is made of a metal and covered onto the base in such a way that an entrance is formed at front sides of the base and the cover and a card space is formed between the base and the cover. The terminal set includes a plurality of terminals mounted to the base. One of the base and the cover includes a working spring strip located at one side of the card connector and the other includes a passive spring strip located at the same side of the card connector as the working spring strip. The working spring strip has a working portion interfering with the card space. When a card enters the card space, the card works on the working portion to force the working spring strip to contact the passive spring strip for perfect electric conduction. | 11-25-2010 |
20100236754 | Airflow guider for use in heat sink - An airflow guider includes a plate-like member having a stop portion extending transversely, a rear inclined guiding portion extending downward rearward toward a first side from a top edge of the stop portion, a front inclined guiding portion extending slantwise forward toward the first side from the stop portion, and at least one fixture for installing the airflow guider to a heat sink. In light of the structure, the airflow guider can be coordinately installed to various kinds of heat sinks and provide additional thermal dissipation. | 09-23-2010 |
20100147493 | Heat-dissipating fin - A heat-dissipating fin includes a sheety main body. The main body is provided with a high-temperature area located at each of two sides thereof, an airflow area located at a midsection thereof for an external airflow to pass through, at least one guide wall formed at the airflow area and having a front end facing the main body, and two inclined guide portions each extending rearward toward one side thereof from a front end thereof. In this way, the external airflow can be guided to the high-temperature areas of the fin to reach greater heat-dissipating efficiency. | 06-17-2010 |
20100120281 | Card connector capable of detecting card insertion - A card connector capable of detecting card insertion includes a base frame, a cover member, and a plurality of terminals. The base frame is made of an insulated material. The cover member is made of electrically conductive material and is mounted onto the base frame, whereby a card chamber is formed between the cover member and the base frame. The terminals are mounted onto the base frame, extending into the card chamber. Among the terminals, a detectable terminal is insert-molded in the base frame and located at one side of the base frame. The detectable terminal includes a contact portion exposed outside. The cover member includes a tongue extending toward the detectable terminal therefrom. The tongue has a working portion extending into the card chamber and a touch portion corresponding to the contact portion. Therefore, the card connector is of convenient assembly to lessen the assembly time and the labor cost. | 05-13-2010 |
20100029135 | Antistatic card connector - An antistatic card connector includes a base frame, a cover shell, a plurality of terminals, and a grounding member. The base frame is made of insulative material. The cover shell is made of electrically conductive material and covered on the base frame. An opening is formed at a front end of the combination of the base frame and the cover shell. At least one card chamber is formed inside the combination of the base frame and the cover shell for receiving an electronic card. The terminals are mounted to the base frame and located inside the card chamber. The grounding member is made of electrically conductive material and located below the opening, extending transversally along a front edge of the base frame. Accordingly, the antistatic card connector can fully avoid the static. | 02-04-2010 |
20090244844 | Heat-dissipating module - A heat-dissipating module includes a heat sink, a plurality of fixtures, and a plurality of fasteners. The heat sink includes a plurality of fins and a plurality of hollowed portions located at a periphery thereof. Each of the fixtures includes a support portion and two lap joint portions. Each of the two lap joint portions has a fasten hole. Each of the support portions has a support hole. Each of the fixtures corresponds to one of the hollowed portions. The two lap joint portions of each fixture are mounted to a top edge of the fins and close to two sides of the support portion. The fasteners fasten the lap joint portions to the heat sink. In this way, the heat sink and the fixtures are fastened with each other to enhance the structural durability of the heat-dissipating module. In addition, the heat-dissipating module is small-sized, taking less space. | 10-01-2009 |
20090244837 | Heat-dissipating module - A heat-dissipating module includes a heat-dissipating member and at least one heat pipe. The heat-dissipating member includes a pillared convexity and an annular groove formed on and surrounding the heat-dissipating member. The at least one heat pipe passes through the annular groove, partially surrounding the convexity and stopped against the convexity. | 10-01-2009 |
20090231814 | Protective cap for thermal grease - A protective cap for thermal grease of a heat sink includes a sheet member having a main concavity recessed downward from a center thereof; and four corner concavities recessed downward from four corners located a periphery of the main concavity respectively. Each of at least two of the corner concavities has an interference hole formed at a bottom sidewall thereof. The interference holes are to be interference fit with respective screw bolts located at the bottom side of the heat sink to fasten the sheet member, whereby the thermal grease located at a bottom side of the heat sink can be covered for protection. | 09-17-2009 |
20090219691 | Heat sink capable of internal deflection - A heat sink includes a heat-dissipating member and a cooling fan. The heat-dissipating member includes at least two spaced fins. Each of the two fins has a first side, a second side, and a deflection piece mounted to a surface thereof. Each of the deflection pieces is inclined, extending from the first side toward the second side and engaging the adjacent fin. The cooling fan is mounted to the heat-dissipating member and close to the first sides of the fins. Accordingly, the heat sink enlarges the heat-dissipating area and enhances the heat-dissipating efficiency on the whole. | 09-03-2009 |
20090219690 | Heat sink capable of external deflection - A heat sink capable of external deflection includes a heat-dissipating member, a cooling fan, and a deflector. The heat-dissipating member includes an entrance side and an exit side. The cooling fan is mounted at the entrance side of the heat-dissipating member. The deflector includes at least one inlet, at least one outlet, and at least one passage in communication with the at least one inlet and outlet. The deflector is mounted to the heat-dissipating member in such a way that each of the at least one inlet is close to the entrance side, each of the at lease one passage extends to an external side of said exit side, and each of the at least one outlet faces a lower side of the heat-dissipating member. Therefore, the heat sink attains relatively larger heat-dissipating range and relatively higher heat-dissipating efficiency on the whole. | 09-03-2009 |
20090137139 | Fool-proof card connector - A fool-proof card connector includes a housing that has an opening, a card-receiving space, a chamber in a sidewall at one side of the chamber, a stop block that is pivotally mounted in the chamber and has a stop face, and a spring member mounted in the chamber for biasing the stop block toward the outside of the chamber to a biased position where the stop face of the stop block is suspending in the card-receiving space to stop incorrect insertion of a MS memory card. | 05-28-2009 |
20090104817 | Card connector with terminal protection - A card connector includes a housing defining multiple accommodation chambers, pressure boards respectively and vertically movably accommodated in the accommodation chambers, each pressure board having slots and rear bearing portions protruding over the top wall, and multiple sets of metal terminals mounted in the housing and respectively curving upwardly forwards in the accommodation chambers to support the respective pressure boards in the respective accommodation chamber. By means of the effect of the rear bearing portions of the pressure boards, the inserted memory card touches only the matching metal terminals and the other metal terminals that do not match are kept away from the inserted memory card, preventing damage. | 04-23-2009 |
20090101921 | LED and thermal conductivity device combination assembly - AN LED and thermal conductivity device combination assembly includes a thermal conductivity device, two conducting members each having a metal conducting wire and an insulator surrounding the metal conducting wire and attached to the thermal conductivity device, LED chips each having a positive electrode and a negative electrode disposed at the top side and an insulation layer disposed at the bottom side and bonded to the surface of the thermal conductivity device, lead wires connected between the positive electrode and negative electrode of the LED chips and the metal conducting wires of the conducting members to connect the LED chips in series and in parallel, and a packaging device covering the LED chips. | 04-23-2009 |
20090098672 | Method for making a heat dissipating device for LED installation - A method for making a heat dissipating device for LED installation, comprising the steps of a) preparing a thermal member having a metal surface, b) covering at least a part of the metal surface of the thermal member with a electrically insulative thermal conductivity layer, and c) providing multiple conducting layers at the electrically insulative thermal conductive layer for the installation of LED (light emitting diode) chips. | 04-16-2009 |
20090095961 | Combination of LED and heat dissipation device - A combination of LED and heat dissipating device includes a heat dissipating device, an electrically insulative thermal conductivity layer covered on a part of the surface of the heat dissipating device, thermal and electric conducting layers disposed at the electrically insulative thermal conductivity layer and electrically isolated from one another, LED units each having an LED unit installed in one thermal and electric conducting layer and a lead wire that connects the LED chip of the respective LED unit to the LED chip of another LED unit, and a packaging device covering the LED units. | 04-16-2009 |
20090090487 | Heat pipe - A heat pipe includes a pipe body having two enclosed ends and defining a heat absorbing section and a condensing section, a wick structure formed on the inside wall of the pipe body and having a thickness relatively thicker at the heat absorbing section and relatively thinner at the condensing section, and a working fluid filled in the pipe body. By means of the design that the diameter of the space surrounded by the wick structure in the condensing section is greater than that in the heat absorbing section, the heat pipe eliminates fluid accumulation and maintains excellent temperature uniformity. | 04-09-2009 |
20090067171 | Led illuminating device - An LED illuminating device includes a column-shaped thermally conductive member having a taper-shaped portion at a front end thereof and being electrically conductive; a first insulating layer partially covered on the taper-shaped portion; a taper-shaped member sleeved onto the first insulating layer, covered above the taper-shaped portion, and spaced from the taper-shaped portion by the first insulating layer having a plurality of through holes and being electrically conductive; and a plurality of LED units mounted to the taper-shaped portion, passing through the through holes respectively, and exposed outside the taper-shaped member. Each of the LED units includes at least one LED chip having two electrodes electrically connected with the thermally conductive member and the taper-shaped member respectively. Therefore, the LED illuminating device has preferable efficiency of thermal dissipation for LEDs and provides larger area for mounting LED units thereto. | 03-12-2009 |
20090061674 | CARD CONNECTOR - A card connector includes a housing, a base, a slidable member, three of which are provided in the base and define a receiving chamber for receiving a memory card thereamong, and a spring. A tongue is provided on a sidewall of the housing. The memory card has a locating recess formed at one side thereof corresponding to the tongue. The slidable member includes a recession formed on a sidewall thereof corresponding to the tongue, and an opening cut through the sidewall and in communication with the recession. A hooked member is provided in the recession. The recession is provided with a first matching portion, and the hooked member has a second matching portion for joint with the first matching portion. Therefore, the card connector is structurally simple, of secure locking, and can effectively engage and prevent an electronic card inserted therein from falling-off. | 03-05-2009 |
20090054145 | Three-dimensional wireless game controller - A 3-D wireless game controller includes a housing having an upper surface, a lower surface, and a grip for holding by the user's hand; a push control element mounted to the upper surface of the housing; a rotation control element rotatably mounted to the lower surface of the housing and located corresponding to the user's forefinger pad while the user holds the grip; a gravity sensor mounted to the housing; a power unit mounted in the housing; and a wireless communication module electrically connected with the push control element, the rotation control element, and the gravity sensor. In light of this, the 3-D wireless game controller allows the user's finger pad to roll the rotation control element for additional control functions. | 02-26-2009 |
20080302512 | Thermal dissipating device - A thermal dissipating device includes a base, at least a heat pipe, a plurality of fins and a fan. The heat pipe is fixed on the base and has an end extending outwards. The fins are fitted to the heat pipe. The fan has an airflow entering side and an airflow exiting side along an airflow path. The fan is provided beside the fins and has the airflow entering side or the airflow exiting side facing gaps between the fins. The fins have hollow portions on edges proximal to the fan, and a buffer space is formed between the fins and the fan. Therefore, the buffer space increases a distance between the fins and the fan to reduce the resistance on the airflow entering the fins that may reduce the noise of the airflow of the fan. | 12-11-2008 |
20080301943 | Method of combining heat pipe and fins and the assembly thereof - The present invention provides a method of combining heat pipes and fins and the assembly thereof. The fins are stacked, each of which has holes, extending walls around the holes, lateral plates beside the extending walls to form a receiving portion therein communicated with a first opening of the extending wall respectively. The fins are placed with the receiving portions under the holes first. A solder material is injected into the receiving portions by a needle. The heat pipes are inserted into the holes of the fins, and then the fins are tipped over to have the receiving portions above the holes. Now the fins are heated to melt the solder material, and the molten solder material will flow to spaces between the heat pipe and the extending walls of the fins to fix the heat pipes to the fins. | 12-11-2008 |
20080245511 | Flat heat pipe - A flat heat pipe including: a tubular member having two sealed ends, a capillary wick being disposed at the internal sidewall of said tubular member and a liquid contained in said tubular member. Said tubular member defines a flat section and a thicker section at least. By the way, the present invention can solve the problem of the accumulated water inside the heat pipe of prior art and keeps a good efficiency of uniform temperature, and the radiation efficiency is better then the heat pipe of prior art. | 10-09-2008 |