KR101991271B1 - Soldering auxiliary holder with automatic cable fixing - Google Patents

Abstract

A soldering auxiliary stand to which the electric wire of the present invention is automatically fixed is a soldering apparatus in which a soldering portion is fixed by a fixing portion which is rotated by an elastic material. The soldering apparatus includes two pairs of semicircular hinge portions (111) And a lower soldering part 117 having a pair of ring receiving grooves 115 and a refractory tape between the pair of ring receiving grooves 115. The lower soldering part 117 is detachably attached to the moving part A lower plate connecting portion 110 connected to the lower plate connecting portion 110; Each of which has an elastic resilient piece 131 and is fixed by a hinge shaft 133 between the two pairs of semicircular hinge parts 111 and one end of which is pressurized and moved downward, And the other end thereof has a pair of straight fixing portions (130) each having a ring portion (137) formed with a groove for catching the soldering portion; And a pair of resilient elastic pieces 131 provided on the pair of linear fixing portions 130. The elastic elastic members 131 are engaged with the lower plate connecting portion 110 through the latching grooves 113 provided in the lower plate connecting portion 110, And an elastic material 190 having a spring or rubber band having a plurality of elastic forces surrounding the lower surface.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a soldering auxiliary stand,

[0001] The present invention relates to a brazing auxiliary stand for automatically fixing an electric wire, and it is composed of a simple structure that can solder a broken portion when an electronic device is broken and needs repair, To a soldering auxiliary stand.

Recently, electronic devices such as drones have been used as rides for personal hobby activities.

However, since such an electronic device acquires the control technique of the electronic device while acquiring the operation method of the wireless regulator while directly flying while operating the wireless regulator after purchasing the electronic device, when the electronic device is operated for the first time, And high-priced electronic devices with electronic components are damaged, so that there is an increasing need for repair in the field.

In addition to the cameras, sensors, and communication units mounted on general electronic equipment, parts for fixing such electronic parts are often damaged and soldered frequently to repair them.

In this way, not only the unmanned aerial vehicle of high-priced and heavy weight but also general electronic devices are damaged due to collision when they are used, so that they are short-circuited or short-circuited and repaired by soldering.

Various electronic components such as an IC chip, a transistor, or a diode are arranged on a circuit board that enters the inside of the electronic apparatus, and these electronic components are electrically connected through soldering. In order to supply electricity to the circuit board, the necessary wires are connected through soldering.

This type of soldering process is also progressing in accordance with the development of technology and industry.

A conventional technique (see Patent Document 1) is for soldering one end of a wire in a state in which a part thereof is spread on an upper portion of a circuit board having a plurality of contact portions to the contact portion, A robot for providing a spindle capable of linear motion and axial rotation in an axial direction; A head mounted on the spindle and linearly moving in the xyz axis direction and rotating in an axial direction by an operation of the robot; A frame fixed to the head part; The spindle supporting the electric wire waiting to descend upon descending of the spindle and linearly moving toward the contact portion in accordance with the horizontal linear motion of the spindle in such a state that the electric wire is linearly extended, A wire positioner for causing the wire to move up and down; A soldering iron which is installed on the head so as to be able to move up and down and which is lowered to a contact part where one end of the electric wire is raised by the electric wire positioner to apply soldering heat to the contact part; And a solder supply unit for moving the soldering iron together with the soldering iron and supplying the solder supplied from the outside to the contact portion to melt the soldering iron in the soldering heat of the soldering iron to cover the contact portion and the electric wire.

Patent Literature 1 has a technical feature in that a wire positioner is provided so as to precisely arrange a wire to be soldered and connected to a circuit board to a circuit board contact point. That is, the soldering is performed in a state in which the wire end portion is precisely disposed on the circuit board contact portion, thereby increasing the productivity and minimizing the failure rate of the product.

However, in Patent Document 1, since the electric wire is supplied in a manner fixed to the electric wire fixing portion and is soldered to the circuit board, the efficiency of the operation is considerably reduced. The accuracy of the work is lowered, the work time is increased, and additional manpower is required.

In addition, since the iron is located near the work table for fixing the wires, there is a risk of safety accidents such as burns due to ironing when electric wires are supplied.

Also, as the amount of work is increased, a large amount of manpower is required to supply wires in proportion thereto, and it is difficult to repair the broken portion of the electronic device in the field due to the large volume of the soldering device and the complicated structure.

Patent Publication No. 10-2012-0068399 (June 26, 2012)

SUMMARY OF THE INVENTION The present invention is directed to provide a brazing auxiliary stand which is simple in structure and easy to carry and which can easily be moved and installed so as to solve the problem of the related art.

In addition, it is an object of the present invention to provide an auto-fixing brazing auxiliary stand capable of easily fixing a broken wire by using an elastic material.

According to an aspect of the present invention, there is provided a soldering apparatus for automatically fixing an electric wire according to an embodiment of the present invention, the soldering apparatus comprising: And a lower brazed portion formed of a refractory tape between the pair of ring receiving grooves and detachably connected to the moving means, A flat plate connection; Each of which has an elastic resilient piece and which is fixed by a hinge shaft between the two pairs of semicircular hinge portions and has one end which is pressed and moves downward and the other end is provided with a groove A pair of linear fastening portions each having a formed ring portion; And an elastic member which is engaged with the pair of elastic fixture pieces provided on the pair of linear fixed portions and which surrounds the lower surface of the lower plate connecting portion through a latching groove provided in the lower plate connecting portion.

According to another aspect of the present invention, there is provided a soldering auxiliary stand to which an electric wire is automatically fixed, wherein a soldering portion is fixed by a fixing portion that is rotated by an elastic material, the soldering apparatus comprising: a flat rectangular plate made of wood; A lower plate connecting portion connected to the lower plate; A pair of vertical sidewall portions having sidewalls perpendicular to both sides of the lower plate connecting portion and having a fixing groove groove and a locking groove formed at the central portion thereof and a hinge groove formed therein; And an elastic member having a groove formed therein and an annular portion and fixed to the inner wall of both side vertical sidewall portions and fixed by the hinge groove and the hinge shaft and being pivotable within a predetermined limit due to the elasticity of the elastic member connected to the engagement ring of the vertical side wall portion A pair of L-shaped fixing portions; A fixing unit parallel to the lower plate connecting portion and vertically fixed to the vertical side wall portion and supporting the pair of L-shaped fixing portions without pivoting beyond an elastic limit; A vertical side piece fixed tightly to an inner surface of the L-shaped fixing part in contact with the vertical side wall part and coupled with the vertical side wall part by the fixing unit; An upper plate connection portion having an upper soldering portion parallel to the lower plate connection portion and tightly fixed between the vertical side pieces on both sides and having an upper soldering portion formed of a refractory tape; And an elastic material which is caught by the retaining ring of the vertical sidewall part and is caught by the elastic material retaining pieces of the pair of L-shaped retaining parts.

According to another aspect of the present invention, there is provided a soldering auxiliary stand to which an electric wire is automatically fixed, the soldering apparatus having a soldering portion fixed by a fixing portion rotated by an elastic material, A lower plate connecting portion detachably connected; A pair of vertical sidewall portions having sidewalls perpendicular to both sides of the lower plate connecting portion and having a fixing groove groove and a locking groove formed at the central portion thereof and a hinge groove formed therein; And an elastic member having a groove formed therein and an annular portion and fixed to the inner wall of both side vertical sidewall portions and fixed by the hinge groove and the hinge shaft and being pivotable within a predetermined limit due to the elasticity of the elastic member connected to the engagement ring of the vertical side wall portion A pair of L-shaped fixing portions; A fixing unit parallel to the lower plate connecting portion and vertically fixed to the vertical side wall portion and supporting the pair of L-shaped fixing portions without pivoting beyond an elastic limit; A vertical side piece fixed tightly to an inner surface of the L-shaped fixing part in contact with the vertical side wall part and coupled with the vertical side wall part by the fixing unit; An upper plate connecting portion having an upper soldering portion parallel to the lower plate connecting portion and tightly fixed between the vertical side flaps on both sides and having an upper soldering portion formed of a refractory tape; A front side wall part vertically connected to the lower flat plate connection part and tightly fixed between the vertical side wall parts; And an elastic material which is caught by the retaining ring of the vertical sidewall part and is caught by the elastic material retaining pieces of the pair of L-shaped retaining parts.

According to another aspect of the present invention, there is provided a soldering auxiliary stand to which a wire is automatically fixed, the soldering apparatus having a soldering portion fixed by a fixing portion rotated by an elastic material, A lower plate connecting portion detachably connected; A pair of vertical sidewall portions having sidewalls perpendicular to both sides of the lower plate connecting portion and having a fixing groove groove and a locking groove formed at the central portion thereof and a hinge groove formed therein; And an elastic member having a groove formed therein and an annular portion and fixed to the inner wall of both side vertical sidewall portions and fixed by the hinge groove and the hinge shaft and being pivotable within a predetermined limit due to the elasticity of the elastic member connected to the engagement ring of the vertical side wall portion A pair of L-shaped fixing portions; A fixing unit parallel to the lower plate connecting portion and vertically fixed to the vertical side wall portion and supporting the pair of L-shaped fixing portions without pivoting beyond an elastic limit; A vertical side piece fixed tightly to an inner surface of the L-shaped fixing part in contact with the vertical side wall part and coupled with the vertical side wall part by the fixing unit; An upper plate connecting portion having an upper soldering portion parallel to the lower plate connecting portion and tightly fixed between the vertical side flaps on both sides and having an upper soldering portion formed of a refractory tape; A front side wall part vertically connected to the lower flat plate connection part and tightly fixed between the vertical side wall parts; And a pair of vertical sidewall portions formed on the pair of vertical sidewall portions, the pair of vertical sidewall portions being rotatably coupled to each other in a state in which the pivotal engagement portion is in contact with the failure groove; And an elastic material which is caught by the retaining ring of the vertical sidewall part and is caught by the elastic material retaining pieces of the pair of L-shaped retaining parts.

According to another aspect of the present invention, there is provided a soldering auxiliary stand to which a wire is automatically fixed, the soldering apparatus having a soldering portion fixed by a fixing portion rotated by an elastic material, A lower plate connecting portion detachably connected; A pair of vertical sidewall portions having sidewalls perpendicular to both sides of the lower plate connecting portion and having a fixing groove groove and a locking groove formed at the central portion thereof and a hinge groove formed therein; And an elastic member having a groove formed therein and an annular portion and fixed to the inner wall of both side vertical sidewall portions and fixed by the hinge groove and the hinge shaft and being pivotable within a predetermined limit due to the elasticity of the elastic member connected to the engagement ring of the vertical side wall portion A pair of L-shaped fixing portions; A fixing unit parallel to the lower plate connecting portion and vertically fixed to the vertical side wall portion and supporting the pair of L-shaped fixing portions without pivoting beyond an elastic limit; A vertical side piece fixed tightly to an inner surface of the L-shaped fixing part in contact with the vertical side wall part and coupled with the vertical side wall part by the fixing unit; An upper plate connecting portion having an upper soldering portion parallel to the lower plate connecting portion and tightly fixed between the vertical side flaps on both sides and having an upper soldering portion formed of a refractory tape; A front side wall part vertically connected to the lower flat plate connection part and tightly fixed between the vertical side wall parts; An elastic material which is caught by the retaining ring of the vertical sidewall part and is caught by the elastic material retaining pieces of the pair of L-shaped retaining parts; And a rod-like supply part which is pivotally connected to the failure groove formed in the pair of vertical sidewall parts and in which the pivotal locking part is spanned.

The length of the upper plate connecting portion of the first soldering auxiliary stand and the length of the lower plate connecting portion of the second soldering auxiliary stand are the same so that the first soldering auxiliary The distance bracket and the second soldering auxiliary bracket can be integrated together.

Specific details of other embodiments are included in the " Detailed Description of the Invention "and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and / or features of the present invention and the manner of achieving them will be apparent by reference to various embodiments described in detail below with reference to the accompanying drawings.

However, the present invention is not limited to the configurations of the embodiments described below, but may be embodied in various other forms, and each embodiment disclosed in this specification is intended to be illustrative only, It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

The soldering auxiliary stand in which the electric wire of the present invention is automatically fixed can be detachably attached to an electronic device, and solder the broken portion of the electronic device in the public or outdoor.

Another object of the present invention is to provide a brazing auxiliary stand which is simple in structure and simple to carry and can be easily installed and used.

In addition, the present invention can reduce the working time due to the simple fixing work using the elastic material and increase the accuracy of soldering, thereby minimizing the generation of defective products.

Further, the present invention has an effect that a plurality of soldering auxiliary stand portions are integrally assembled and can be detachably attached to an electronic apparatus, thereby increasing portability and mobility.

1 is a perspective view of one embodiment of a soldering auxiliary stand 100 in which the wires of the present invention are automatically secured.
2 is an exploded perspective view of one embodiment of the present invention in Fig.
Figure 3 is a top plan view of one embodiment of the invention of Figure 1;
Figure 4 is a side view of one embodiment of the invention of Figure 1;
FIG. 5 is a state view showing a state in which a wire having a small thickness according to an embodiment of the present invention shown in FIG. 1 is fixed to a first soldering auxiliary stand 100 and welded.
FIG. 6 is a state diagram showing a state in which a wire having a large thickness according to an embodiment of the present invention shown in FIG. 1 is fixed to a first soldering auxiliary stand 100 and welded.
7 is a perspective view of another embodiment of the soldering auxiliary stand 200 in which the electric wire of the present invention is automatically fixed.
8 is an exploded perspective view of another embodiment of the present invention in Fig.
Figure 9 is a top plan view of another embodiment of the invention of Figure 5;
Figure 10 is a side view of another embodiment of the invention of Figure 5;
FIG. 11 is a state view showing a state in which wires having different thicknesses according to an embodiment of the present invention shown in FIG. 5 are fixed to the second soldering auxiliary stand 200 and welded.
FIG. 12 is a state view showing a state where a first soldering auxiliary stand 100 and a second soldering auxiliary stand 200, in which electric wires are automatically fixed according to another embodiment of the present invention, are incorporated.
FIG. 13 is a schematic view showing a state where a first soldering auxiliary stand 100 and a second soldering auxiliary stand 200, to which a plurality of electric wires are automatically fixed, according to another embodiment of the present invention is attached to the turntable 400, Which is a state of use.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Before describing the present invention in detail, terms and words used herein should not be construed as being unconditionally limited in a conventional or dictionary sense, and the inventor of the present invention should not be interpreted in the best way It is to be understood that the concepts of various terms can be properly defined and used, and further, these terms and words should be interpreted in terms of meaning and concept consistent with the technical idea of the present invention.

That is, the terms used herein are used only to describe preferred embodiments of the present invention, and are not intended to specifically limit the contents of the present invention, It should be noted that this is a defined term.

Also, in this specification, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise, and it should be understood that they may include singular do.

Where an element is referred to as "comprising" another element throughout this specification, the term " comprises " does not exclude any other element, It can mean that you can do it.

Further, when it is stated that an element is "inside or connected to" another element, the element may be directly connected to or in contact with the other element, A third component or means for fixing or connecting the component to another component may be present when the component is spaced apart from the first component by a predetermined distance, It should be noted that the description of the components or means of 3 may be omitted.

On the other hand, it should be understood that there is no third component or means when an element is described as being "directly connected" or "directly connected" to another element.

Likewise, other expressions that describe the relationship between the components, such as "between" and "immediately", or "neighboring to" and "directly adjacent to" .

In this specification, terms such as "one side", "other side", "one side", "other side", "first", "second" Is used to clearly distinguish one element from another element, and it should be understood that the meaning of the element is not limited by such term.

It is also to be understood that terms related to positions such as "top", "bottom", "left", "right" in this specification are used to indicate relative positions in the drawing, Unless an absolute position is specified for these positions, it should not be understood that these position-related terms refer to absolute positions.

Furthermore, in the specification of the present invention, the terms "part", "unit", "module", "device" and the like mean a unit capable of handling one or more functions or operations, Or software, or a combination of hardware and software.

In this specification, the same reference numerals are used for the respective components of the drawings to denote the same reference numerals even though they are shown in different drawings, that is, the same reference numerals throughout the specification The symbols indicate the same components.

In the drawings attached to the present specification, the size, position, coupling relationship, and the like of each constituent element of the present invention may be partially or exaggerated or omitted or omitted for the sake of clarity of description of the present invention or for convenience of explanation May be described, and therefore the proportion or scale may not be rigorous.

Further, in the following description of the present invention, a detailed description of a configuration that is considered to be unnecessarily blurring the gist of the present invention, for example, a known technology including the prior art may be omitted.

1 is a perspective view of one embodiment of a soldering auxiliary stand 100 in which the wires of the present invention are automatically secured.

2 is an exploded perspective view of one embodiment of the present invention in Fig.

Figure 3 is a top plan view of one embodiment of the invention of Figure 1;

Figure 4 is a side view of one embodiment of the invention of Figure 1;

FIG. 5 is a state view showing a state in which a wire having a small thickness according to an embodiment of the present invention shown in FIG. 1 is fixed to a first soldering auxiliary stand 100 and welded.

FIG. 6 is a state diagram showing a state in which a wire having a large thickness according to an embodiment of the present invention shown in FIG. 1 is fixed to a first soldering auxiliary stand 100 and welded.

7 is a perspective view of another embodiment of the soldering auxiliary stand 200 in which the electric wire of the present invention is automatically fixed.

8 is an exploded perspective view of another embodiment of the present invention in Fig.

Figure 9 is a top plan view of another embodiment of the invention of Figure 5;

Figure 10 is a side view of another embodiment of the invention of Figure 5;

FIG. 11 is a state view showing a state in which wires having different thicknesses according to an embodiment of the present invention shown in FIG. 5 are fixed to the second soldering auxiliary stand 200 and welded.

FIG. 12 is a state view showing a state where a first soldering auxiliary stand 100 and a second soldering auxiliary stand 200, in which electric wires are automatically fixed according to another embodiment of the present invention, are incorporated.

FIG. 13 is a schematic view showing a state where a first soldering auxiliary stand 100 and a second soldering auxiliary stand 200, to which a plurality of electric wires are automatically fixed, according to another embodiment of the present invention is attached to the turntable 400, Which is a state of use.

The soldering auxiliary stand 100 in which the electric wire is automatically fixed according to an embodiment of the present invention includes two pairs of semicircular hinge parts 111 on the upper part and a pair of engaging recesses 113 on both sides of the lower part, A lower plate connecting portion 110 having a ring seating groove 115 and a lower soldering portion 117 formed by a refractory tape between the pair of ring seating grooves 115 and detachably connected to the moving means; Each of which has a resilient resilient piece 131 and is fixed by a hinge shaft 133 between the two pairs of semicircular hinge parts 111 and one end of which is pressurized and moved downward, And the other end thereof has a pair of straight fixing portions 130 each having a ring portion 137 formed with a groove for catching the soldering portion; And a pair of resilient elastic pieces 131 provided on the pair of linear fixing portions 130. The elastic elastic members 131 are engaged with the lower plate connecting portion 110 through the latching grooves 113 provided in the lower plate connecting portion 110, And an elastic material 190 provided with a spring or rubber band having a plurality of elastic forces surrounding the lower surface.

1 to 6, there is shown a soldering auxiliary stand 100 in which electric wires are automatically fixed according to one embodiment of the present invention.

The soldering auxiliary stand 100 in which electric wires are automatically fixed according to one embodiment of the present invention includes a lower plate connecting portion 110, a pair of linear fixing portions 130, and an elastic material 190.

The lower plate connecting part 110 has two pairs of semicircular hinge parts 111 at its upper part and a pair of latching grooves 113 at both lower sides thereof and has a pair of ring receiving grooves 115. A lower soldering portion 117 is provided on the upper surface of the lower plate connecting portion 110. The lower soldering part 117 is made of a refractory tape resistant to 1600 degrees and has resistance to heat and is mounted on the upper surface of the lower plate connecting part 110 between the pair of ring receiving grooves 115. The lower plate connecting portion 110 may be made of a magnetic material.

The pair of linear fastening portions 130 each have elastic resilient pieces 131 and are fixed between the two pairs of semicircular hinge portions 111 by the hinge shafts 133 and one end is moved downward under pressure Respectively, and the other end thereof has an annular portion 137 for catching the soldered portion. The ring portion 137 has grooves for fixing electric wires of various thicknesses.

The elastic member 190 is engaged with a pair of elastic stock pieces 131 provided on the pair of linear fixing portions 130 and passes through the lower plate connecting portion 110 and the lower plate connecting portion 110, As shown in Fig. The elastic material 190 may be any material having an elastic force, but may be a spring or a rubber band.

1 to 6, the operation of the soldering auxiliary cradle 100 in which electric wires are automatically fixed according to an embodiment of the present invention will be described.

First, the lower plate connecting portion 110 of the soldering auxiliary stand 100 to which the electric wire is automatically fixed is positioned near the soldering portion of the electronic device 500 to be repaired. When the pushing piece 135 of the pair of straight fixing portions 130 is pushed, the hook portion 137 of the straight fixing portion 130 is pivoted about the hinge shaft 133 fixed to the pair of semicircular hinge portions 111 And lifted up. At this time, the elastic material 190 surrounds and is connected to the elastic restoration piece 131 of the pair of linear fixing portions 130 and the pair of the engagement grooves 113 of the lower plate connection portion 110, so that a pair of linear fixing portions The resilient material 190 is stretched within the elastic limit and the resilient material 190 is pressed when the pressing force of the resilient piece 130 is released. The piece 135 is lifted up and the loop 137 is lowered. While the pair of linear fastening portions 130 are moved upward and then moved downward, the disconnected electric wires of the electronic device 500 to be repaired are respectively fixed to the pair of side fastening portions 130 of the pair of straight fastening portions 130 do. Grooves are formed on one side of the ring part 137 so that electric wires of various thicknesses can be fixed. The groove formed at one side of the ring portion 137 may be a polygonal shape such as a triangle, a square, or a circle corresponding to a wire having a different thickness and shape to be welded.

The broken wires of the electronic devices to be repaired are fixed on both sides of the pair of the fixed portions 130 of the soldering auxiliary stand 130 of the soldering auxiliary stand 100 where the electric wires are automatically fixed and the disconnected electric wires are connected to the lower soldering The solder is supplied between the disconnected wires and heated by the soldering iron 195 to be soldered.

After the soldering is completed, if the pushing piece 135 of the pair of straight fixing portions 130 is pushed, the hooked portion 137 is lifted about the hinge shaft 133, the disconnection of the broken wire is released.

Referring to FIGS. 7 to 11, a soldering auxiliary stand 200 in which electric wires are automatically fixed according to another embodiment of the present invention is shown.

The soldering auxiliary stand 200 to which the electric wires of the other embodiment of the present invention is automatically fixed includes a lower plate connecting portion 210, a pair of vertical side wall portions 220, a pair of L-shaped fixing portions 230, a fixing unit 240, A vertical side piece portion 250, an upper side plate connecting portion 260, a front side wall portion 270, and an elastic material 290.

The lower plate connecting portion 210 is a flat rectangular plate made of wood and has vertical side wall connecting grooves 221 ', vertical side connecting grooves 251', and front side wall connecting grooves 271 '.

 The pair of vertical sidewall portions 220 are sidewalls perpendicular to both sides of the lower flat plate connection portion 210 and are formed in a curved shape with an upper portion concave and have a fixing groove groove 227 formed at the center portion thereof with a failure groove 223 and a locking ring 225 And a hinge groove 229 and a protruding vertical sidewall connection part 221 protruding downward. The vertical side wall connecting portion 221 of the vertical side wall portion 220 is coupled to the vertical side wall connecting groove 221 'of the lower flat plate connecting portion 210.

 The pair of L-shaped fixing portions 230 are formed such that the vertical rod portion 231 formed with the elastic material retaining pieces 233 and the annular portion 234 and the handle portion 232 are perpendicular to each other and the vertical side wall portions 220 And is fixed by the hinge groove 229 and the hinge shaft 245 and is rotated within a certain limit by the elasticity of the elastic material 290 connected to the hooking ring 225 of the vertical side wall portion 220. The hook 234 is provided with a groove for fixing electric wires of various thicknesses.

 The fixed unit 240 has a plurality of fixed unit connection portions 241 protruding on both sides and is parallel to the lower plate connection portion 210 and fixed to the vertical side wall portion 220 in a vertical direction and has a pair of L- The support portion 230 is supported so as not to be rotated beyond the elastic limit. The one fixed unit connection portion 241 of the fixed unit 241 is engaged with the fixed unit connection groove 241 'of the vertical side wall portion 220 and the other fixed unit connection portion 241 is engaged with the fixed Unit connection groove 241 ".

 The vertical side piece 250 is in close contact with the inner side surface of the L-shaped fixing portion 230 having the vertical side piece connecting portion 251 and the elastic stock grooves 253 and in contact with the vertical side wall portion 220, The connecting portion 251 is coupled to the vertical side piece connecting groove 251 'of the lower flat plate connecting portion 210.

 The upper flat plate connecting part 260 is parallel to the lower flat plate connecting part 210 and is tightly fixed between the vertical side pieces 220 on both sides. An upper soldering portion 267 is provided on the upper surface of the upper plate connecting portion 260. The upper soldering portion 267 is made of a refractory tape resistant to 1600 degrees and has resistance to heat and is attached to the upper surface of the upper plate connecting portion 260. The upper plate connecting portion 260 may be detachably mounted on a moving means such as the electronic device 500. The coupling between the upper plate connecting portion 260 and the electronic device 500 can be coupled by a magnetic force, and is detachably connected to other conventional coupling means.

The front side wall portion 270 has a front side wall portion downward connection portion 271 on the lower side and a front side wall side side connection portion 273 on the side surface. The front side wall part lower connection part 271 is coupled to the front side wall part lower connection groove 271 'of the lower flat plate connection part 210 and the front side wall part side connection part 273 is connected to the front side wall part side And is vertically fixed to the lower flat plate connection part 210 and tightly fixed between the pair of vertical side wall parts 220 in a vertical manner.

The elastic material 290 is fixedly caught by the retaining ring 225 of the vertical side wall part 220 and is supported by the elastic material retaining pieces 233 of the pair of L-

The rod 285 is wound like a scroll in a cylindrical failure where the rotation receiving portions 288 are formed on both sides of the rod receiving and supplying portion 280. The rod receiving portion 280 is connected to the rod 223 formed in the pair of vertical side wall portions 220, 280 are rotatably fastened in a state in which they are rotated.

The operation of the soldering auxiliary stand 100 in which electric wires are automatically fixed according to another embodiment of the present invention will now be described with reference to FIGS. 5 to 11. FIG.

The lower plate connecting portion 210 of the soldering auxiliary stand 200 to which the electric wire is automatically fixed is located near the electronic device to be repaired. At this time, a part of the electronic apparatus to be repaired can be placed on the concave curved upper part of the vertical side wall part 220.

The pair of L-shaped fixing portions 230 are pivoted by the hinge shaft 245 inserted into the hinge grooves 229 and the vertical rod portions 231 are rotated in a direction away from the vertical side wall portion 220. [ At this time, the elastic limit 293 of the elastic material 290 engaged with the elastic material retaining piece 233 of the vertical rod portion 231 of the pair of L-shaped fixing portions 130 and the retaining ring 225 of the vertical side wall portion 220 Shaped fixing portion 230 is released by the restoring force of the elastic material 290 when the vertical rod portion 231 is moved to the vertical sidewall portion 220, respectively. While the pair of L-shaped fixing parts 230 are detached from the fixing part 230, the loop parts 234 of the vertical rod parts 231 of the pair of L-shaped fixing parts 230 of the pair of L- Each of the wires is fixed. Grooves are formed on one side of the hook 234, so that wires of various thicknesses can be fixed. The groove formed at one side of the ring portion 234 may be a polygonal or circular shape such as a triangle, a square or the like corresponding to a wire having a different thickness and shape to be welded.

The broken wires of the electronic device 500 to be repaired are fixed to both sides of the latching piece 232 of the vertical rod portion 231 of the pair of L-shaped fixing portions 230 of the soldering auxiliary stand 200, The soldering iron 285 wound on the soldering iron 295 and the soldering supply part 280 is supplied onto the upper soldering part 267 constituted by the refractory tape of the upper flat plate connecting part 260.

After the solder 285 is supplied to the soldering portion of the electronic device 500 to be repaired and the brazing is completed on the upper soldering portion 267 formed by refractory tape by heating with the soldering iron 295, When the holding part 232 is pushed, when the holding piece 232 of the vertical rod part 231 is raised with the hinge shaft 245 as an axis, the disconnection of the broken wire is released.

The vertical rod portion 231 of the L-shaped fixing portion 230 is rotated about the hinge shaft 245 by the restoring force of the elastic material 290 and is returned to the vertical rod portion 231. At this time, The fixed unit 240 vertically fixed to the part 220 supports the pair of L-shaped fixing parts 230 so as not to be rotated beyond the elastic limit.

 The upper flat plate connecting portion 260 and the front side wall portion 270 are connected to a soldering auxiliary stand (not shown) in which a load is dispersed when a part of electronic equipment to be repaired is placed on a concave curved upper portion of the vertical side wall portion 220 200) to be firmly maintained, so that the soldering operation can be stably performed without shaking.

FIG. 12 is a state view showing a state where a first soldering auxiliary stand 100 and a second soldering auxiliary stand 200, in which electric wires are automatically fixed according to another embodiment of the present invention, are incorporated.

12, the soldering auxiliary stand 100 or 200, to which the electric wire of the present invention is automatically fixed, is disposed between the length of the lower plate connecting portion 110 of the first soldering auxiliary stand 100 and the length of the upper plate 100 of the second soldering auxiliary stand 200, The first and second soldering auxiliary cradles 100 and 200 are integrally combined to form a pair of L-shaped fixing portions 130 and a pair of L-shaped fixing portions 130, The wire 234 of the fixing part 230 may be soldered at the same time by fixing the disconnected electric wire.

FIG. 13 is a schematic view showing a state where a first soldering auxiliary stand 100 and a second soldering auxiliary stand 200, to which a plurality of electric wires are automatically fixed, according to another embodiment of the present invention is attached to the turntable 400, Which is a state of use.

Referring to FIG. 13, there may be a plurality of soldering auxiliary stand 100 or 200, in which the electric wire of the present invention is automatically fixed, and when a plurality of soldering parts to be repaired by the electronic device 500 to be repaired are plural, Such as a turntable 400 in which the soldering auxiliary stand 100, 200 is rotated. The lower plate connecting portions 110 and 210 of the soldering auxiliary stand 100 and 200, to which the electric wire is automatically fixed, may be detachably installed on a moving means such as a turntable 400 that is composed of magnetic material and is rotated. In this case, a plurality of disconnection portions of the electronic device 500 to be repaired can be fixed to the soldering auxiliary stand 100 or 200, in which a plurality of electric wires are automatically fixed at the same time, so that the electronic device 500 can be rotated or soldered in a moving state do. In addition, since a plurality of persons can simultaneously fix the disconnection portion of the electronic device 500 and perform soldering, the operation becomes convenient and efficient.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

In addition, since the present invention can be embodied in various other forms, the present invention is not limited by the above description, and the above description is intended to be a complete description of the present invention, It will be understood by those of ordinary skill in the art that the present invention is only provided to fully inform the person skilled in the art of the scope of the present invention and that the present invention is only defined by the claims of the claims.

100, 200: soldering auxiliary stand with wire fixed automatically
110: Lower plate connecting portion
111: Semicircular hinge
113:
115: Ring seating groove
117: lower soldering portion
131: Elastic stock slab
133: Hinge shaft
135:
137:
130:
131: Elastic stock slab
190: Elastic material
195, 295: Pharyngeal
230:
210: Lower plate connecting portion
223: failure home
225: Clasp ring
227: Retaining ring groove
229: Hinge groove
220: vertical side wall portion
233: elastic material holding piece
220: vertical side wall portion
221: vertical side wall connection
221 ': Vertical side wall connecting groove
229: Hinge groove
233: Hinge shaft
234:
220: vertical side wall portion
225: Clasp ring
230: L-shaped fixing part
240: fixed unit
241: fixed unit connection part
241 ', 241'': fixed unit connection groove
250: Vertical side piece
251: vertical side connecting portion
251 ': vertical side connecting groove
260: upper plate connecting portion
267: upper soldering portion
270: front side wall portion
271: front side wall connecting portion
271 ': front side wall connecting groove
280:
285: PAYMENT
288:
290: Elastic material
500: Electronic device

Claims (5)

delete A soldering apparatus in which a soldering portion is fixed by a fixing portion rotated by an elastic material,
A lower flat plate connection part 210 detachably connected to the moving means, which is a flat rectangular plate made of wood;
A pair of vertical sidewall portions 227 having a fixing groove groove 227 and a hinge groove 229 formed at both sides of the lower flat plate connection portion 210 and having a failure groove 223 and a locking groove 225 formed at the central portion thereof, 220);
And is fixed by the hinge grooves 229 and the hinge shafts 245. The elastic saddle 233 and the claw 234 are formed in the vertical sidewall 220, A pair of L-shaped fixing portions 230 which are rotated within a predetermined range by elasticity of the elastic material 290 connected to the latching ring 225 of the portion 220;
A fixing unit 240 parallel to the lower plate connecting portion 210 and vertically fixed to the vertical side wall portion 220 and supporting the pair of L-shaped fixing portions 230 without being pivoted over an elastic limit;
A vertical side piece 250 fixed closely to an inner surface of the L-shaped fixing part 230 in contact with the vertical side wall part 220 and coupled to the vertical side wall part 220 by the fixing unit 240, ;
An upper plate connecting part 260 parallel to the lower plate connecting part 210 and closely fixed between the vertical side pieces 220 on both sides and having an upper soldering part 267 made of a refractory tape; And
And an elastic material (290) that is caught by the retaining ring (225) of the vertical side wall part (220) and caught on the elastic material retaining piece (233) of the pair of L - shaped fixing parts (230) Soldering Auxiliary Stand. A soldering apparatus in which a soldering portion is fixed by a fixing portion rotated by an elastic material,
A lower flat plate connection part 210 detachably connected to the moving means, which is a flat rectangular plate made of wood;
A pair of vertical sidewall portions 227 having a fixing groove groove 227 and a hinge groove 229 formed at both sides of the lower flat plate connection portion 210 and having a failure groove 223 and a locking groove 225 formed at the central portion thereof, 220);
And is fixed by the hinge grooves 229 and the hinge shafts 245. The elastic saddle 233 and the claw 234 are formed in the vertical sidewall 220, A pair of L-shaped fixing portions 230 which are rotated within a predetermined range by elasticity of the elastic material 290 connected to the latching ring 225 of the portion 220;
A fixing unit 240 parallel to the lower plate connecting portion 210 and vertically fixed to the vertical side wall portion 220 and supporting the pair of L-shaped fixing portions 230 without being pivoted over an elastic limit;
A vertical side piece 250 fixed closely to an inner surface of the L-shaped fixing part 230 in contact with the vertical side wall part 220 and coupled to the vertical side wall part 220 by the fixing unit 240, ;
An upper plate connecting part 260 parallel to the lower plate connecting part 210 and tightly fixed between the vertical side pieces 220 on both sides and having an upper soldering part 267 made of a refractory tape;
A front side wall part 270 which is perpendicular to the lower flat plate connection part 210 and tightly fixed between the vertical side wall parts 220; And
And an elastic material (290) which is caught by the retaining ring (225) of the vertical sidewall part (220) and caught on the elastic material retaining pieces (233) of the pair of L-shaped fixing parts (230) An anchoring bracket (200) that is fixed. A soldering apparatus in which a soldering portion is fixed by a fixing portion rotated by an elastic material,
A lower flat plate connecting portion 210 detachably connected to the moving means, the lower flat plate connecting portion 210 being a flat rectangular plate made of wood;
A pair of vertical sidewall portions 227 having a fixing groove groove 227 and a hinge groove 229 formed at both sides of the lower flat plate connection portion 210 and having a failure groove 223 and a locking groove 225 formed at the central portion thereof, 220);
And is fixed by the hinge grooves 229 and the hinge shafts 245. The elastic saddle 233 and the claw 234 are formed in the vertical sidewall 220, A pair of L-shaped fixing portions 230 which are rotated within a predetermined range by elasticity of the elastic material 290 connected to the latching ring 225 of the portion 220;
A fixing unit 240 parallel to the lower plate connecting portion 210 and vertically fixed to the vertical side wall portion 220 and supporting the pair of L-shaped fixing portions 230 without being pivoted over an elastic limit;
A vertical side piece 250 fixed closely to an inner surface of the L-shaped fixing part 230 in contact with the vertical side wall part 220 and coupled to the vertical side wall part 220 by the fixing unit 240, ;
An upper plate connecting part 260 parallel to the lower plate connecting part 210 and tightly fixed between the vertical side pieces 220 on both sides and having an upper soldering part 267 made of a refractory tape;
A front side wall part 270 which is perpendicular to the lower flat plate connection part 210 and tightly fixed between the vertical side wall parts 220;
And the rotating hook 288 is wound on the failure groove 223 formed in the pair of vertical sidewall parts 220. The rotation of the rotary hook part 288 A ready-to-feed feeder 280 coupled; And
And an elastic material (290) which is caught by the retaining ring (225) of the vertical sidewall part (220) and caught on the elastic material retaining pieces (233) of the pair of L-shaped fixing parts (230) Fixed soldering bracket. A soldering auxiliary stand formed integrally with a first soldering auxiliary stand (100) and a second soldering auxiliary stand (200)
The second soldering auxiliary stand (200) is the soldering auxiliary stand (200) according to any one of claims 2 to 4,
The length of the lower plate connecting portion 110 of the first soldering auxiliary stand 100 and the length of the upper plate connecting portion 260 of the second soldering auxiliary stand 200 are the same, Wherein the second soldering auxiliary stand (200) is integrally incorporated, and the electric wire is automatically fixed.

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