FR2846265A1 - Electronic circuit solder wire winder having upper wire reserve/electrical feed with wire passed body/tube with button press solder wire release section. - Google Patents

Abstract

The solder wire winder has a wire reserve holder (12) and an electric feed unit (13). Solder wire is introduced through a body (7) tube (2) passing through a sliding section (5) with a button press (10) releasing solder wire.

Description

The present invention relates to an apparatus for soldering tin on

circuit

  electronic or other facilitating the repair by unwinding the welding wire.

  The welding is traditionally done with a coil in the hand a large magnifying glass table imposing diameter attached to this one soldering iron of the other hand which does not facilitate the work. The device according to the invention makes it possible to facilitate the task of the user and to remedy these drawbacks. It comprises, according to a first characteristic, a body above a reserve below a nozzle on the body a push button which under pressure and the lowering of the thumb will unwind the tin wire

  According to particular embodiments the push button can constitute a part of the reel a cylindrical part allowing the sliding.

  A notched breakdown is provided for the unwinding of the tin wire.

  t t The cylindrical nozzle 2 in the upper part and tapered up to its end comprises a hole for the passage of the welding wire 1 a hole 3 provided in part next to 1 hole for the passage of the wire is made for the inclined lighting led

  The miniature leed will ensure good brightness.

  The nozzle 2 made of non-electrically conductive materials provides security.

  The leed battery supply is provided by sheath wires from the button 14 to the nozzle 2 passing through the body 7 leaving the reserve 12 to pass into the interior of the battery case 13.

  The accompanying drawings illustrate the invention.

  The power supply from box 13 will be 12 volt transformer.

  provided with a diode when powered by

  The accompanying drawings illustrate the invention. Figure 1 shows in section the device of one invention.

  Figure 2 shows in section a variant of this device.

  With reference to these drawings, the mechanism includes a tin reserve 12 with an orifice in its center 22 for passage of wire 1 of a sufficient diameter allowing the use of wire 1 of different diameters.

  The purlin 8 has pointed triangular 9 points allowing under 1 action of the thumb on the button 10 to grip the wire 1 and unwind it towards the outlet of the nozzle 2.

  The hemispherical teeth will be for better attachment of wire descent 1 to 1 opposite of these a flat or will be screwed 1 axis 21 of the push button 10.

  The cylindrical push button screws on 1 axis.

  Nozzle 2 screwed onto the body 7 cylindrical orifice 3 drills in the same direction as that of the passage of the wire for the location of the inclined leed on the tip of the nozzle.

  The body 7 orifice 11 in its upper part under the reserve 12 under the battery case 13 also pierces.

  Perpendicular to that of the passage 22 of the welding wire 1 will allow the passage

  of two small fi le feed.

  The cylindrical reserve 12 conical in its bottom passage orifice with a diameter greater than the thread is also screwed 4 also on the body four turns on its lateral part 5 high the battery case 13 rectangular on three serahhemispherical faces on 1 other flat reserve in its bottom mold d '' a part or joined by differentials the sliding tube 5 the body 7 have a projection 6 almost in their middle in

  the longitudinal direction will have 1 up and down tilt of 1 axis 21 of breakdown 8.

  The articulated cover 18 mounts on axis 17 has a flange 16 all around except

  1 d) behind 1 axis 17 at the end of the battery case allowing it to be opened.

  The spring 19 will keep the cover 18 closed in the operating position of 1

device and sufficient pressure.

  The sliding tube 5 with a diameter greater than the diameter of the through hole 22

  of tin wire from the reserve 12 of the nozzle 2 and below that of the body 7 of the nozzle It 5 2 and below that of the body 7 will be maintained.

  In place operating mode by screwing 4 on the body 7.

  The spring 20 for raising the tip 8 notched 9 by pushing 1 axis 21 button 10 push screw on it will be placed between the body 7 outside and has an outside of the sliding tube 5 resting on the nozzle 2 lower part maintained high part by 1

  2 O axis 21 of the button for raising the fault.

  - 5 The location of the reel at the top of the reel is cylindrical with a diameter slightly greater than a reel of tin wire higher than this one with

  cover 18 which can be folded down by spring 19 pin 17 for holding in the reserve.

  Another special feature, the cover 18 includes the reserve 12 and the battery box 13 at the same time. The power supply unit 13 fixed on the reserve 12 can receive a switch 14 battery, provided with a connection plug 15 at the output of the transformer 220 v output 15 3. 6 75

9 12 v will provide lighting.

  The body 7 of smaller diameter than the reserve 12 comprises a spring 20 has an interior a -q 0 wire guide tube still inside the spring 20 the two tubes have a

  projection 6 for sliding and unwinding.

  The purlin 8 push button 10 fixed on it will slide in the two projections 6 of the two tubes 5 of the body 7 of the purlin reel 8 notched 9 at a green bias at the bottom for

  hanging of the tin wire 1 and its unwinding.

Claims (4)

  1) Device for unwinding the welding wire, characterized by its reserve of wire 12, electrical supply box 13 has a high reserve provided below a body 7 of a nozzle 2 through which the wire 1 inserted before into the reserve passes through the sliding tube, 5 under the action of the pressure exerted by the thumb on 5 the push button 10 fixed on the purlin 8 located in the sliding tube two pressures is exerted at the same time; on wire 1 and down, which make   Unwind and take out the wire from nozzle 2 by the user.   2) Device according to claim 1 characterized in that the push button constitutes a part of the body reel 7 the sliding tube 5 constitutes the I O mechanism.   3) device according to claim 1 or claim 2 characterized in that a spring 20 tends to raise and press the purlin 8 against 9 the wire solder 1.   4) Device according to claim 3 characterized in that relates to the sliding tube 5 5 which has a projection 6 at its upper extremis the axis of the button 10   abuts in the rest position under the action of spring 20.