Abstract:
The invention relates to a hand tool, in particular a soldering gun, having at least one handle and a tool element protruding therefrom with an actuating end section on the free end. The hand tool also has more than one light for illuminating an installation location of the hand tool.
Abstract:
An electric soldering iron includes a soldering iron head, a sensor, a control unit, an air suction fan, a filtering unit, and an output unit. The control unit is connected to the sensor, the air suction fan, the filtering unit, and the output unit. The air suction fan is connected to the output unit through the filtering unit. The soldering iron head can be used to melt rosin and solder. When the sensor detects there is smoke near the soldering iron head, the sensor outputs a signal to the control unit. The control unit controls the air suction fan, the filtering unit, and the output unit to operate according to the signal. The air suction fan draws the smoke in and outputs the smoke to the filtering unit. The filtering unit filters harmful ingredients from the smoke. The output unit outputs the filtered smoke.
Abstract:
The invention pertains to a soldering device (01) for soldering work pieces, wherein said soldering device (01) features at least one heating element (06), at least two heating current supply lines (07, 08) and at least one sensor (05, 06, 07, 08, 09, 10, 11, 13), wherein the heating element can be supplied with a heating current via the heating current supply lines (07, 08), wherein the soldering device (01) features a computer unit (12), and wherein the sensor (05, 06, 07, 08, 09, 10, 11, 13) is connected to the computer unit (12).
Abstract:
A soldering iron provided with a soldering tip that melts solder at a distal end, having inside said soldering tip a substantially cylindrical insertion fit recess portion extending from a proximal end of the soldering tip to the distal end, opening at the proximal end, and a heater formed into a coil shape and whose surface is covered with an insulating oxide film being fittingly inserted into the insertion fit recess portion.
Abstract:
A tip heater cartridge and a soldering iron with handpiece for use therewith in which, according to a preferred embodiment, a precision molded plastic sleeve is provided on the tip heater cartridge body. The sleeve is provided with an axially extending, radially projecting key which assures accurate tip-to-handpiece orientation and also produces a rigid mechanical interlock between the tip heater cartridge and the handpiece to ensure that there is no axial rotational or lateral movement or load transmitted from the tip of the tip heater cartridge to the electrical connector. In a particularly preferred arrangement, the end of the key acts with the handle keyway to prevent over insertion of the tip heater cartridge into the handpiece, which could damage the electrical connector assembly, and an O-ring on the electrical connector assembly acts to produces a seal relative to the body of the cartridge that prevents solder fumes from flowing into the connector assembly. The O-ring also serves to assist in retaining the cartridge within the handle and provides additional lateral support to the cartridge.
Abstract:
A soldering tip is provided with a sensor to sense soldering tip temperature during a soldering cycle. The sensor is embedded in the soldering tip and positioned immediately adjacent to the tip's working surface. The sensor location provides rapid response to changing conditions at the tip's working surface. A microprocessor, responsive to the sensor, is provided to process the tip temperature data to control the power delivered to the heater which provides heat to the soldering tip. A visual and/or audio display also can be coupled to the processor. The microprocessor can be coupled to a further processor having long-term memory so that the collected data may be subsequently retrieved and displayed.
Abstract:
A soldering device having a hollow and closed soldering element which contains a heat transporting medium. The soldering element is supported in a holder and may be slidably removed therefrom. The holder is also provided with a electric element for providing heat to a first heat transmission wall of the soldering element. The heat transporting medium absorbs thermal energy from the heating element through the first heat transmission wall and changes from the liquid phase into a vapor phase. The vapor supplies the thermal energy to a second heat transmission wall of the soldering element which is at a point of the element forming the soldering place which produces the heat necessary for the soldering operation. The vapor changes back into the liquid phase at the soldering place. A capillary mass of porous material is provided along the inside of the soldering element so that the liquid heat transporting medium can flow back through the porous mass from the second heat transmission wall back to the first heat transmission wall as a result of capillary action.
Abstract:
A temperature controlled soldering iron includes an elongated heater assembly with a hollow soldering tip at one end containing a heating element and a temperature sensing element which is responsive to the temperature of the tip. The heater assembly carries a plurality of longitudinally spaced exposed contacts which are connected to the terminals of the heating element and the temperature sensing element. A connector assembly detachably receives the heater assembly and includes a plurality of spring strip conductors mounted in longitudinally extending slots formed in the exterior surface of a hollow insulator into which the other end of the heater assembly extends. The spring strip conductors are captivated and secured in position on the insulator by an insulating sleeve and have terminal portions exposed beyond the end of the connector assembly and have contact portions which are detachably electrically connected to the contacts on the heater assembly when the latter is inserted into the connector assembly. The connector assembly is releasably retained in a bore of an insulating handle through which extends a power cord having conductors which are connected to the terminal portions of the spring strip conductors.