KR20150082077A - Jig - Google Patents

Abstract

The present invention provides a jig for easily maintaining a plug. The jig comprises: a first member extended along a first direction when in use and provided with an end unit formed on one end thereof in the first direction; and a second member extended along the first member when in use and provided with an end unit formed on one end thereof in the first direction. A first and a second concave unit is formed on the end unit of the first member and the end unit of the second member, respectively, and grooved towards one side in a third direction crossing the first direction and a second direction perpendicularly when in use. When the plug is mounted on a receptacle, a cylindrical shape unit is gripped by the end unit of the first member and the end unit of the second member. A first flange unit is disposed in the first concave unit, and a second flange unit is disposed in the second concave unit.

Description

JIG {JIG}

The present invention relates to a jig, and more particularly to a jig for mounting a plug to a receptacle.

As an invention related to a conventional jig, for example, a tool for an electric connector disclosed in Patent Document 1 is known. 11 is a view showing the tool 500 for an electrical connector and the L-shaped electrical connector 502 described in Patent Document 1. In Fig.

The L-shaped electrical connector 502 is mounted to a mating connector (not shown) from above by a tool 500 for an electrical connector. More specifically, the L-shaped electrical connector 502 includes fingers 506a and 506b, protrusions 508a and 508b, and a stopper 510. [ The finger reflections 506a and 506b extend in the vertical direction. The ping rejection 506a is located on the right side with respect to the ping rejection 506b. The projection 508a protrudes to the left at the lower end of the finger reflex 506a. The projection 508b protrudes toward the right at the lower end of the finger reflex 506b. The stopper portion 510 extends in the vertical direction between the finger reflex 506a and the finger reflex 506b. However, the lower end of the stopper 510 is positioned above the lower ends of the finger reflexes 506a and 506b.

On the other hand, the L-shaped electrical connector 502 includes a fitting cylinder 512 and shoulders 514a and 514b. The fitting cylinder portion 512 extends in the vertical direction. The shoulder portion 514a protrudes to the right in the fitting cylinder portion 512. [ The shoulder portion 514b protrudes to the left in the fitting cylinder portion 512. [

The user presses the tool 500 for electrical connector from above with respect to the L-shaped electrical connector 502 arranged in a flat plate shape. This causes the protrusions 508a and 508b to be engaged with the shoulder portions 514a and 514b, respectively, at the same time as the L-shaped electrical connector 502 is picked up from the left and right by the finger reflexes 506a and 506b. Thus, the tool 500 for an electrical connector maintains the L-shaped electrical connector 502. Then, the user moves the L-shaped electrical connector 502 over a mating connector (not shown), and lowers the tool 500 for electrical connector. At this time, the lower end of the stopper 510 pushes the upper surface of the L-shaped electrical connector 502 downward. As a result, the L-shaped electrical connector 502 is mounted on the mating connector.

However, in the tool 500 for an electrical connector described in Patent Document 1, it is difficult to hold the L-shaped electrical connector 502. More specifically, the L-shaped electrical connector 502 is provided at the tip of the coaxial cable. Therefore, when the coaxial cable does not follow the flat plate and is bent upward, the L-shaped electrical connector 502 is not placed on the flat plate as shown in Fig. 11 but is floated in the air. In this case, even if the tool 500 for an electrical connector is pushed from above on the L-shaped electrical connector 502, the tool 500 for an electrical connector can not hold the L-shaped electrical connector 502.

Japanese Patent Application Laid-Open No. 2006-4791

Therefore, an object of the present invention is to provide a jig capable of easily holding a plug.

A jig according to a first aspect of the present invention is a plug mounted on a receptacle and provided at one end of a cable, the plug having a tubular portion extending in a first direction, A plug including a first flange and a second flange protruding along one side and the other side of a second direction orthogonal to the first direction in the shape, A first member extending along the first direction and having one end located at one end of the first direction when the plug is mounted on the receptacle, And a second member extending along the first member and having one end located at one end of the first direction when the receptacle is mounted on the receptacle, One end of the ash and one end of the second member can be relatively close to each other and relatively away from each other, and each of the one end of the first member and the one end of the second member has the plug mounted on the receptacle A first recessed portion and a second recessed portion are formed in the recessed portion toward one side of the third direction orthogonal to the first direction and the second direction when the plug is mounted from the receptacle, And the first flange portion is located in the first concave portion and the second flange portion is located in the second concave portion.

The jig according to the second aspect of the present invention is characterized in that the cable is drawn out toward one side of the plug in the third direction.

The jig according to the third aspect of the present invention is characterized in that one end of the first member and one end of the second member are arranged such that when the first member and the second member are urged in the second direction, And the second member is more accessible than when the second member is not being subjected to the force in the second direction.

The jig according to the fourth aspect of the present invention is characterized in that the bending rigidity of the first member in the second direction is lower than the bending rigidity of the second member in the second direction.

The jig according to the fifth aspect of the present invention is characterized in that the first member and the second member are slits passing through a rod member extending in the first direction in the third direction, And a slit extending from one end of the first direction toward the other side of the first direction.

A jig according to a sixth aspect of the present invention is characterized in that the first member and the second member are provided with a first section and a second section arranged in the first direction, In the second section excluding the first section while passing through the first member side than the center in the second direction of the rod section in the first section as viewed from the first section, And passes through the center of the two directions.

A jig according to a seventh aspect of the present invention is characterized in that the slit has a linear shape along the first direction in a part of the first section, and on both sides in the first direction with respect to the first section, Section is located.

The jig according to the eighth aspect of the present invention is characterized in that the first section is located on one side of the first direction with respect to the center of the slit in the first direction.

The jig according to the ninth aspect of the present invention is characterized in that the width of the slit is substantially constant when viewed from a plane from the third direction.

The jig according to the tenth aspect of the present invention is characterized in that one end of the first member and one end of the second member are arranged such that when the first member and the second member are urged in the second direction, And the second member can be farther than when the member and the second member are not being subjected to the force in the second direction.

The jig according to the eleventh aspect of the present invention is characterized in that the first member and the second member define a third section and a fourth section arranged in the first direction, And a slit extending in the first direction from the one end of the rod-shaped member to the other side of the rod-shaped member, the slit extending in the first direction from the third direction, , The width of the slit in the fourth section is wider than the width of the slit in the third section and the third section is located on one side of the first section with respect to the fourth section .

The jig according to the twelfth aspect of the present invention is characterized in that in the fourth section, the bending rigidity of the first member in the second direction is lower than the bending rigidity of the second member in the second direction .

The jig according to the thirteenth aspect of the present invention is characterized in that a part of the inner circumferential surface located on one side of the first direction in the first concave portion is moved toward the other side in the third direction, To the one side in the direction of the arrow.

The jig according to the fourteenth aspect of the present invention is characterized in that in the first concave portion, from the inner peripheral surface located on one side in the first direction to the end surface on one side of the first portion in the first direction Is smaller than a distance from an end of one side of the tubular portion in the first direction to an end of one side of the first flange portion in the first direction.

According to the present invention, the plug can be easily maintained.

1 is a front view of the jig 10. Fig.
2 is a side view of the jig 10. Fig.
3 is a front view of the jig 10 when the force F is applied in the left-right direction.
4 is an external perspective view of the jig 10, the plug 100 and the receptacle 200 when the plug 100 is mounted on the receptacle 200. Fig.
5 is an external perspective view of the jig 10, the plug 100, and the receptacle 200 when the plug 100 is mounted on the receptacle 200. Fig.
6 is an external perspective view of the jig 10, the plug 100, and the receptacle 200 when the plug 100 is mounted on the receptacle 200. Fig.
7 is an external perspective view of the jig 10, the plug 100 and the receptacle 200 when the plug 100 is mounted on the receptacle 200. Fig.
8 is a front view of the jig 10a.
9 is a front view of the jig 10b.
10A is a front view of the jig 10c.
10B is a front view of the jig 10d.
10C is a front view of the jig 10d when the force F is applied in the left-right direction.
10D is a front view of the jig 10e.
11 is a view showing the tool 500 for an electrical connector and the L-shaped electrical connector 502 described in Patent Document 1. In Fig.

(Configuration of jig)

Hereinafter, a configuration of a jig according to an embodiment of the present invention will be described with reference to the drawings. 1 is a front view of the jig 10. Fig. 2 is a side view of the jig 10. Fig. 3 is a front view of the jig 10 when the force F is applied in the left-right direction. Hereinafter, the longitudinal direction of the jig 10 is defined as a vertical direction (first direction), and the direction in which the gripping members 12 and 14 of the jig 10 are arranged is defined as a lateral direction (second direction) And a direction orthogonal to the up-and-down direction and the left-right direction is defined as a front-rear direction (third direction). On the other hand, the direction defined by the jig 10 is the direction of the jig 10 when the plug described later is mounted on the receptacle and when the plug is detached from the receptacle. Therefore, in the state in which the jig 10 is not used (for example, in a storage state), the longitudinal direction of the jig 10 does not necessarily coincide with the up and down direction. Therefore, the longitudinal direction of the jig 10 may coincide with the lateral direction or the longitudinal direction.

As shown in Fig. 1, the jig 10 is of a tweezers type. The jig 10 is used when mounting a plug to be described later with respect to the receptacle and when separating the plug from the receptacle, and plugging the plug at the tip. The jig 10 includes gripping members 12 and 14 and a connecting portion 15 as shown in Fig.

The grip member 12 extends in the vertical direction and has an upper end portion and a lower end portion located at the upper end and the lower end, and forms the first member. The gripping member 14 extends on the right side of the gripping member 12 along the gripping member 12 (i.e., in the up-and-down direction) and has upper and lower ends located at the upper and lower ends, . The position of the lower end of the gripping member 12 and the position of the lower end of the gripping member 14 are aligned in the vertical direction . ≪ / RTI > On the other hand, in the jig 10, the lower end of the gripping members 12 and 14 is a concept including not only the lower end of the gripping members 12 and 14, but also the lower end of the gripping members 12 and 14.

The connecting portion 15 connects the upper end of the gripping member 12 and the upper end of the gripping member 14.

The jig 10 as described above is fabricated by processing, for example, a prismatic bar-shaped member extending in the vertical direction. The rod member is, for example, stainless steel or copper alloy. The jig (10) is provided with a slit (S). The slit S passes through the prismatic bar-shaped member in the front-rear direction and extends upward from the lower end of the bar-shaped member. However, the slit S does not reach the upper end of the rod-shaped member. Thus, the connecting portion 15 is formed above the slit S, and the portion of the rod-shaped member where the slit S is formed is divided into right and left portions to form the holding member 12 and the holding member 14. [

However, in the jig 10, the holding members 12 and 14 are provided with sections A1 to A3 arranged in the vertical direction. The sections A1 to A3 are positioned so as to be arranged in this order from the top to the bottom. That is, the sections A1 and A3 are located on both sides of the section A2 in the vertical direction. The section A2 is located below the center of the slit S in the vertical direction. The slit S passes through the sections A1 to A3 when viewed from the front in a plan view.

The slit S passes through the left side (that is, the grip member 12 side) of the jig 10 in the section A2 from the center in the lateral direction of the rod member when viewed from the front. The slit S passes through the center of the bar-shaped member in the left-right direction in the sections A1 and A3 when viewed from the front from the front side of the jig 10. [ As a result, the slit S extends downward from the upper end of the section A1 and then extends toward the lower left in the section A2. Then, the slit S extends downward in the section A2 and then extends toward the lower right. Thereafter, the slit S extends downward in the section A3. The slits S are formed, for example, by wire electric discharge machining. When the slits S are formed by wire electric discharge machining, the width W of the slits S in the transverse direction becomes substantially constant when viewed from the front side in the plane. On the other hand, a substantially constant means that the deviation of the machining precision is allowable.

By forming the slit S as described above, the gripping member 12 is thinner than the gripping member 14 in the section A2. Therefore, the bending rigidity of the gripping member 12 in the left-right direction is lower than the bending rigidity of the gripping member 14 in the left-right direction. That is, the gripping member 12 is more likely to bend in the lateral direction than the gripping member 14.

The lower ends of the gripping members 12 and 14 are provided with recesses 16 and 18 for holding the plugs, respectively. The details of the concave portions 16 and 18 will be described below.

The concave portion 16 is formed by dipping the front surface of the holding member 12 at the lower end thereof toward the rear side. Concretely, the concave portion 16 is formed so as to be surrounded by three inner circumferential surfaces of the upper surface S1, the rear surface S2 and the bottom surface S3. Therefore, the concave portion 16 is opened at the front side so that a part of the plug can be inserted from the front side. The concave portion 16 is also opened on the right and left sides. Therefore, the lower end of the gripping member 12 has a U-shape when viewed from the left and right in a plan view.

In addition, the vicinity of the front end of the upper surface S1 is inclined so as to advance upward as it goes forward. The vicinity of the front end of the bottom surface S3 is inclined so as to proceed downward as it goes forward.

The concave portion 18 is formed by dipping the front side of the lower end portion of the holding member 14 toward the rear side. Concretely, the concave portion 18 is formed so as to be surrounded by three inner circumferential surfaces of the upper surface S4, the back surface S5 and the bottom surface S6. Therefore, the concave portion 18 is opened at the front so that a part of the plug can be inserted from the front side. The concave portion 18 is also open at the right and left sides. Therefore, the lower end of the gripping member 14 has a U-shape when viewed from the left and right in a plan view.

In addition, the vicinity of the front end of the upper surface S4 is inclined so as to advance upward as it goes forward. The vicinity of the front end of the bottom surface S6 is inclined so as to proceed downward as it goes forward.

The lower end of the gripping member 12 and the lower end of the gripping member 14 are located away from each other in the left and right directions as shown in Fig. More specifically, the right side S9 is located away from the slit S to the left, and the left side S10 is located to the right away from the slit S. The right side surface S9 of the lower end portion of the gripping member 12 and the left side surface S10 of the lower end portion of the gripping member 14 are opposed to each other at a distance from each other.

In the jig 10 configured as described above, the lower end of the gripping member 12 and the lower end of the gripping member 14 can be relatively close to each other and relatively away from each other. That is, the lower end of the gripping member 12 and the lower end of the gripping member 14 are configured such that when the gripping member 12 and the gripping member 14 receive a force F in the left-right direction (see FIG. 3) (See Fig. 1) when the holding member 12 and the gripping member 14 are not being urged in the second direction. More specifically, when the gripping member 12 is pushed to the right and the gripping member 14 is pushed to the left, the gripping members 12 and 14 are elastically deformed and the slit S tries to close. As a result, the lower end of the gripping member 12 and the lower end of the gripping member 14 approach each other. Therefore, the plugs to be described later can be picked up and held by the lower end of the gripping member 12 and the lower end of the gripping member 14. [ 3, the right side surface S9 of the lower end portion of the gripping member 12 and the left side surface S10 of the lower end portion of the gripping member 14 (S10 (see Fig. 3) Are facing away from each other.

(Mounting of plug)

Next, the operation when the plug is mounted on the receptacle will be described. Figs. 4 to 7 are external perspective views of the jig 10, the plug 100, and the receptacle 200 when the plug 100 is mounted on the receptacle 200. Fig.

First, the configuration of the plug 100 will be described. The plug 100 is provided at one end of the coaxial cable 108 as shown in Fig. 4 and is mounted to the receptacle 200. Fig. The plug 100 includes a cylindrical portion 102, a first flange portion 104, a second flange portion 106, and a center conductor (not shown). The cylindrical portion 102 extends in the vertical direction. The lower portion of the cylindrical portion 102 is opened, and the upper portion of the cylindrical portion 102 is closed. And the upper surface of the cylindrical portion 102 is the upper surface S11. The cylindrical portion 102 is connected to the outer conductor of the coaxial cable and held at the ground potential.

The center conductor extends in the vertical direction at the center of the cylindrical portion 102 when viewed from the bottom in a plan view. The central conductor is connected to the core wire of the coaxial cable so that a high frequency signal is applied.

The first flange portion 104 protrudes leftward from the upper end of the cylindrical portion 102 when viewed from above in a plan view. The second flange portion 106 protrudes rightward from the upper end of the cylindrical portion 102.

The coaxial cable 108 is drawn out rearward with respect to the plug 100.

Next, the configuration of the receptacle 200 will be described. The receptacle 200 is mounted on a circuit board and includes a cylindrical portion 202 and a center conductor 204 as shown in Fig. The cylindrical portion 202 extends in the vertical direction. The upper portion of the cylindrical portion 202 is opened, and the lower portion of the cylindrical portion 202 is closed. The cylindrical portion 202 is inserted into the cylindrical portion 102 when the plug 100 is mounted on the receptacle 200. The outer circumferential surface of the cylindrical portion 202 and the inner circumferential surface of the cylindrical portion 102 are in contact with each other and the cylindrical portion 202 and the cylindrical portion 102 are connected. Thus, the cylindrical portion 202 is held at the ground potential.

The center conductor 204 extends in the vertical direction at the center of the cylindrical portion 202 when seen from above in a plan view. The center conductor 204 is connected to the center conductor of the plug 100 when the plug 100 is mounted on the receptacle 200. [ As a result, a high frequency signal is applied to the center conductor 204.

Next, the operation of mounting the plug 100 to the receptacle 200 will be described.

The user sets the jig 10 on the coaxial cable 108 as shown in Fig. 4 (first step). Then, the user moves down the jig 10 as shown in Fig. 5 (second step). Thus, the coaxial cable 108 is positioned between the lower end of the gripping member 12 and the lower end of the gripping member 14.

Next, the user moves the jig 10 along the coaxial cable 108 toward the front as shown in Fig. 6 (third step). As a result, the cylindrical portion 102 is engaged with the lower end of the gripping member 12 and the lower end of the gripping member 14, and the first flange portion 104 is located in the recess 16 and the second flange portion 106 Is located in the recess 18. 6, the user holds the gripping member 12 and gripping member 14 in the left and right directions (fourth step). This causes the cylindrical portion 102 to be caught by the right side face S9 of the lower end portion of the gripping member 12 and the left side face S10 of the lower end portion of the gripping member 14 so that the plug 100 is moved by the jig 10 maintain.

Next, as shown in Fig. 7, the user moves down the jig 10 to push the plug 100 into the receptacle 200 (fifth step). More specifically, when the jig 10 descends, the cylindrical portion 102 and the cylindrical portion 202 come into contact with each other. The upper surfaces S1 and S4 of the jig 10 contact the upper surface S11 of the cylindrical portion 102 and push the upper surface S11 downward. As a result, the cylindrical portion 202 is inserted into the cylindrical portion 102. Through the above steps, the mounting of the plug 100 to the receptacle 200 is completed.

Next, the operation of separating the plug 100 from the receptacle 200 will be described.

First, the user holds the plug 100 by the jig 10. Since this process is the same as the first to fourth steps, the description is omitted. At the stage where the fourth step is completed, the jig 10, the plug 100, and the receptacle 200 are in the state shown in Fig.

Next, the user lifts the jig 10 and pulls up the plug 100 from the receptacle 200 (sixth step). Specifically, when the jig 10 rises, the bottom surfaces S3 and S6 of the jig 10 come into contact with the first flange portion 104 and the second flange portion 106 of the cylindrical portion 102, The flange portion 104 and the second flange portion 106 are pushed upward. As a result, the cylindrical portion 202 is pulled out of the cylindrical portion 102. With the above process, the separation of the plug 100 from the receptacle 200 is completed.

(effect)

According to the jig 10 configured as described above, the plug 100 can be easily held. More specifically, the lower ends of the gripping members 12 and 14 are provided with concave portions 16 and 18 for respectively holding the plugs. The concave portions 16 and 18 are formed by dipping the front side of the lower ends of the gripping members 12 and 14 toward the rear side. This allows the user to insert the first flange portion 104 and the second flange portion 106 into the recesses 16 and 18 by sliding the jig 10 in front of or behind the plug 100. [ In addition, the user can hold the plug 100 by the jig 10 by picking up the gripping members 12 and 14 in the left and right directions in this state. As described above, in the jig 10, when the user holds the plug 100 by means of the jig 10, the tool 500 for an electric connector, like the electric connector tool 500 described in Patent Document 1, It is not necessary to press the connector 502 from above. Thus, the user can hold the plug 100 by the jig 10 even if the plug 100 is left in the air.

In the jig 10, when the user holds the plug 100 by the jig 10, the tool 500 for an electrical connector, like the tool 500 for an electrical connector described in Patent Document 1, It is not necessary to press the upper portion 502 against the upper side. Therefore, when the plug 100 is held by the jig 10, no strong force acts between the jig 10 and the plug 100. [ As a result, wear of the jig 10 and the plug 100 is reduced.

Further, according to the jig 10, the plug 100 can be easily held by the following reasons. More specifically, the coaxial cable 108 is drawn out toward the back with respect to the plug 100. The concave portions 16 and 18 are formed by dipping the front side of the lower ends of the holding members 12 and 14 toward the rear side. The user can hold the plug 100 by the jig 10 by positioning the jig 10 at the rear side of the plug 100 and sliding the jig 10 forward along the coaxial cable 108. [ Therefore, the coaxial cable 108 can be used as a guide for sliding the jig 10. Therefore, with the jig 10, the plug 100 can be easily held.

Further, according to the jig 10, the plug 100 can be easily held by the following reasons. More specifically, the slit S has a uniform width W. Therefore, when the user grips the gripping members 12 and 14 in the lateral direction, the width W of the slit S becomes narrower from the top to the bottom. Here, the bending rigidity of the grip member 12 in the left-right direction is lower than the bending rigidity of the grip member 14 in the left-right direction. Therefore, when the user grips the gripping members 12 and 14 with a stronger force in the lateral direction, the gripping member 12 is bent so as to bend toward the left. As a result, as shown in Fig. 3, the slit S is closed in the section A2. The slit S extends linearly in the vertical direction in a part of the section A2. Therefore, when the slit S is closed in the section A2, the gripping member 12 and the gripping member 14 extend parallel to each other in the vertical direction below the section A2. That is, the gripping member 12 is prevented from tilting with respect to the gripping member 14. As a result, the first flange portion 104 and the second flange portion 106 can be smoothly inserted into the concave portions 16 and 18, so that the plug 100 can be easily held.

In the jig 10, when the plug 100 is mounted on the receptacle 200, the upper surfaces S1 and S4 of the jig 10 press the upper surface S11 of the plug 100. [ Therefore, the gap between the plug 100 and the receptacle 200 is not generated. As a result, wear of the jig 10 and the plug 100 is reduced.

Similarly, in the jig 10, when the plug 100 is separated from the receptacle 200, the bottom surfaces S3 and S6 of the jig 10 are connected to the first flange portion 104 and the second flange portion 104 of the plug 100, (106). Therefore, no deviation occurs between the plug 100 and the receptacle 200. As a result, wear of the jig 10 and the plug 100 is reduced.

According to the jig 10, the section A2 is located below the center of the slit S in the vertical direction. This makes it possible to close the slit S in the section A2 even if the user holds the gripping members 12 and 14 in the left and right direction above the center of the slit S in the vertical direction.

Further, according to the jig 10, the plug 100 can be easily held by the following reasons. More specifically, as shown in Figs. 1 and 2, the distance in the vertical direction from the bottom surface S3 of the concave portion 16 to the lower end surface S7 of the gripping member 12 is set to a distance T1 do. 4, the distance from the lower end of the cylindrical portion 102 to the lower end of the first flange portion 104 in the vertical direction is referred to as a distance T2. In this case, the distance T1 is smaller than the distance T2. As a result, when the plug 100 is held by the jig 10, the bottom surface S3 is wrapped around the lower side of the first flange portion 104 without being caught by the first flange portion 104 do.

The distance in the vertical direction from the bottom surface S6 of the concave portion 18 to the lower end surface S8 of the gripping member 14 is referred to as a distance T1. The distance from the lower end of the cylindrical portion 102 to the lower end of the second flange portion 106 in the vertical direction is referred to as a distance T2. In this case, the distance T1 is smaller than the distance T2. The bottom surface S6 is wrapped around the second flange portion 106 without being caught by the second flange portion 106 when the plug 100 is held by the jig 10. [ As a result, the plug 100 can be easily held by the jig 10.

Further, according to the jig 10, the plug 100 can be easily held by the following reasons. More specifically, the vicinity of the front end of the bottom surfaces S3 and S6 is inclined so as to proceed downward as it goes forward. The bottom faces S3 and S6 do not engage the first flange portion 104 and the second flange portion 106 and are wrapped around the first flange portion 104 and the second flange portion 106, . As a result, the plug 100 can be easily held by the jig 10.

Further, according to the jig 10, damage to the plug 100 is suppressed. More specifically, when the user grips the gripping members 12 and 14 from the left and right directions, the plug 100 is held by the tips of the gripping members 12 and 14. [ Here, the bending rigidity of the grip member 12 in the left-right direction is lower than the bending rigidity of the grip member 14 in the left-right direction. Therefore, the gripping member 12 is bent so as to bend toward the left. As a result, an excessive force is prevented from being applied to the plug 100 by the gripping members 12 and 14. [ As a result, damage to the plug 100 is suppressed.

(First Modification)

Next, the jig 10a according to the first modification will be described with reference to the drawings. 8 is a front view of the jig 10a.

The jig 10a is different from the jig 10 in the shape of the slit S. Hereinafter, the jig 10a will be described focusing on these differences.

The slit S in the jig 10a extends linearly in the vertical direction at the center in the lateral direction of the rod-like member constituting the gripping members 12, 14 and the connecting portion 15. The plug 100 can be easily held in the jig 10a like the jig 10. [

Further, since the slit S has a linear shape, the jig 10a can be easily manufactured in comparison with the jig 10. Fig.

(Second Modification)

Next, the jig 10b according to the second modification will be described with reference to the drawings. 9 is a front view of the jig 10b.

The jig 10b is different from the jig 10a at the position of the slit S. Hereinafter, the jig 10b will be described focusing on these differences.

The slit S extends linearly in the vertical direction on the left side (i.e., on the gripping member 12 side) of the center of the rod-like member constituting the gripping members 12, 14 and the connecting portion 15 . In this jig 10b, the plug 100 can be easily held like the jig 10.

Further, the gripping member 12 is thinner than the gripping member 14. Therefore, the bending rigidity of the gripping member 12 in the left-right direction is lower than the bending rigidity of the gripping member 14 in the left-right direction.

(Third Modification)

Next, the jig 10c according to the third modification will be described with reference to the drawings. 10A is a front view of the jig 10c.

The jig 10c is different from the jig 10a in the shape of the slit S. Hereinafter, the jig 10c will be described focusing on these differences.

The width of the slit S of the jig 10c is larger than the width of the slit S of the jig 10a. The grip member 12 is provided with a projection 20 projecting rightward in the slit S. [ The grip member 14 is provided with a projection 22 projecting leftward in the slit S. The projections 20 and the projections 22 are opposed to each other in the left-right direction. Also in the jig 10c, the plug 100 can be easily held like the jig 10.

In addition, the jig 10c prevents the plug 100 from being damaged. More specifically, when the user grips the gripping members 12 and 14 from the left and right directions, the plug 100 is held by the tips of the gripping members 12 and 14. [ However, even if the user picks up the gripping members 12 and 14 from the left and right directions with a strong force, the protrusion 20 and the protrusion 22 come into contact with each other and the distal end of the gripping member 12 and the distal end of the gripping member 14 are excessively There is no case where it is close. As a result, an excessive force is prevented from being applied to the plug 100 by the gripping members 12 and 14. [ As a result, damage to the plug 100 is suppressed.

(Fourth Modification)

Next, the jig 10d according to the fourth modified example will be described with reference to the drawings. 10B is a front view of the jig 10d. 10C is a front view of the jig 10d when the force F is applied in the left-right direction.

The lower end of the gripping member 12 and the lower end of the gripping member 14 in the jigs 10 and 10a to 10c are arranged such that when the gripping member 12 and the gripping member 14 receive the force F in the left- 3), the gripping member 12 and the gripping member 14 can be closer to each other than when the gripping member 12 and the gripping member 14 are not being subjected to the force in the second direction (see FIG. 1).

On the other hand, in the jig 10d, the lower end of the gripping member 12 and the lower end of the gripping member 14 are engaged with the thumb and index finger so that the gripping member 12 and the gripping member 14 are gripped by the force F in the left- (Refer to FIG. 10C), when the gripping member 12 and the gripping member 14 are not being subjected to the force in the second direction (reference value: 0.015 to 1.5 N · m as a 3N to 30N moment) (See Fig. 10B). Therefore, the shape of the slit S of the jig 10d is different from the shape of the slit S of the jig 10. Hereinafter, the jig 10d will be described in more detail, focusing on these differences.

The jig 10d is manufactured, for example, by machining a single prismatic bar-shaped member extending in the vertical direction. The rod member is, for example, stainless steel or copper alloy. The jig 10d is provided with a slit S therein. The slit S passes through the prismatic bar-shaped member in the front-rear direction and extends upward from the lower end of the bar-shaped member. However, the slit S does not reach the upper end of the rod-shaped member. Thus, the connecting portion 15 is formed above the slit S, and the portion of the rod-shaped member where the slit S is formed is divided into right and left portions to form the holding member 12 and the holding member 14. [

However, in the jig 10d, the holding members 12 and 14 are provided with the sections A4 to A7 arranged in the vertical direction. The sections A4 to A7 are positioned so as to be arranged in this order from the bottom to the top. That is, the sections A4 and A5 are located lower than the section A6. The slit S passes through the sections A4 to A7 when viewed from the front from the front side of the jig 10d.

The slit S passes through the left side (i.e., the gripping member 12 side) with respect to the left and right center of the bar-like member in the sections A5 and A6 when viewed from the front side of the jig 10d. The slit S passes through the center of the bar-shaped member in the left-right direction in the sections A4 and A7 when viewed from the front from the front side of the jig 10d. The width Wa of the slit S in the section A6 when the jig 10d is viewed from the front is larger than the width Wb of the slit S in the sections A4, .

By forming the slit S as described above, the gripping member 12 is thinner than the gripping member 14 in the section A6. The bending rigidity of the gripping member 12 in the left and right direction in the section A6 is lower than the bending rigidity in the left and right direction of the gripping member 14 in the section A6. That is, the gripping member 12 in the section A6 is more likely to bend in the lateral direction than the gripping member 14 in the section A6.

The lower end of the gripping member 12 and the lower end of the gripping member 14 in the jig 10d configured as described above are positioned such that the gripping member 12 and the segment A6 of the gripping member 14 move in the left- (See Fig. 10C), the section A6 of the gripping member 12 and the gripping member 14 can be farther away than when the force is not applied in the second direction (see Fig. 10B). More specifically, when the section A6 of the holding member 12 is pushed to the right and the section A6 of the holding member 14 is pushed to the left, the holding members 12 and 14 are elastically deformed, So that the slit S tries to close. The gripping member 12 and the gripping member 14 come into contact with each other at the upper end of the section A5. The width Wa of the slit S in the section A6 is wider than the width Wb of the slit S in the section A5. Therefore, the slit S is not closed in the section A6. The bending rigidity of the holding member 12 in the lateral direction A6 in the section A6 is lower than the bending rigidity in the lateral direction of the holding member 14 in the section A6. Therefore, as shown in Fig. 10C, the gripping member 12 is bent so as to bend toward the left as it goes downward in the section A6. Therefore, the gripping member 12 extends toward the lower left in the sections A5 and A4. As a result, the lower end of the gripping member 12 and the lower end of the gripping member 14 are distant from each other.

In the jig 10d constructed as described above, when the plug 100 is held by the jig 10d, the user does not hold the gripping member 12 and the gripping member 14 in the left-right direction. As a result, the lower end of the gripping member 12 and the lower end of the gripping member 14 relatively approach each other as shown in Fig. On the other hand, when the plug 100 is not held by the jig 10d, the user holds the gripping member 12 and the gripping member 14 in the left and right directions. As a result, the lower end of the gripping member 12 and the lower end of the gripping member 14 are relatively far apart as shown in Fig. 10C, so that the plug 100 is not gripped.

The jig 10d configured as described above can easily hold the plug 100 like the jig 10.

Further, according to the jig 10d, when the plug 100 is held by the jig 10d, the user does not have to grasp the gripping member 12 and the gripping member 14 in the lateral direction. That is, the state where the plug 100 is held by the jig 10d is maintained even if the user does not apply a large force. Therefore, the user can easily maintain the state where the plug 100 is held by the jig 10d.

(Fifth Modification)

Next, the jig 10e according to the fifth modified example will be described with reference to the drawings. 10D is a front view of the jig 10e.

The jig 10e is different from the jig 10d in the shape of the slit S. Hereinafter, the jig 10e will be described focusing on these differences.

However, in the jig 10e, the gripping members 12 and 14 are provided with sections A8 to A10 arranged in the vertical direction. The sections A8 to A10 are positioned so as to be arranged in this order from the bottom to the top. That is, the section A8 is located lower than the section A9. The slit S passes through the sections A8 to A10 when viewed from the front side in a plan view.

The slit S passes through the center of the bar-shaped member in the left-right direction in the section A8 to A10 when viewed from the front from the front. The width Wa of the slit S in the section A9 is wider than the width Wb of the slit S in the sections A8 and A10 when viewed from the front from the front.

The lower end of the gripping member 12 and the lower end of the gripping member 14 in the jig 10e configured as described above are positioned such that the gripping member 12 and the section A9 of the gripping member 14 The section A9 of the gripping member 12 and the gripping member 14 can be farther than when the force F is received in the second direction.

The jig 10e configured as described above can easily hold the plug 100 like the jig 10d.

Further, according to the jig 10e, the user can easily maintain the state where the plug 100 is held by the jig 10e.

(Other Embodiments)

On the other hand, the jig according to the present invention is not limited to the above-described jigs 10, 10a to 10e, but can be changed within the scope of the present invention.

The configurations of the jigs 10 and 10a to 10e may be arbitrarily combined.

Although the jigs 10 and 10a to 10e are tweezers, they may be of the scissors type.

Although the jigs 10 and 10a to 10e are manufactured by machining one bar member, for example, they may be manufactured by welding the upper ends of two plate members extending in the up and down direction, do.

In the jigs 10, 10b, and 10d, the structure of the holding member 12 and the structure of the holding member 14 may be replaced.

INDUSTRIAL APPLICABILITY As described above, the present invention is useful for a jig, and particularly excellent in that it can easily hold a plug.

10, 10a to 10e: jig
12, 14:
15: Connection
16, 18:
100: Plug
102:
104: first flange portion
106: second flange portion
108: Coaxial cable
200: Receptacle
202:
204: center conductor
A1 to A10: Section
S: Slit

Claims (14)

A plug mounted on a receptacle provided at one end of a cable, the plug being a tubular portion extending in a first direction, and a second portion extending from the tubular portion in the first direction A plug including a first flange and a second flange protruding along one side and the other side of a second orthogonal direction is pushed toward one side in the first direction and mounted on the receptacle Jig,
A first member extending along the first direction and having one end located at one end of the first direction when the plug is mounted to the receptacle,
And a second member extending along the first member and having one end located at one end of the first direction when the plug is mounted on the receptacle,
The one end of the first member and the one end of the second member can take a relatively close state and a relatively far state,
Wherein when one end of the first member and one end of the second member are mounted on the receptacle, the first member and the second member are arranged in the first direction and the third direction orthogonal to the second direction, A first concave portion and a second concave portion are provided,
Wherein when the plug is mounted from the receptacle, the tubular portion is caught at one end of the first member and at one end of the second member such that the first flange portion is located within the first recess, And the second recess is located in the second recess. The method according to claim 1,
Wherein the cable is drawn out toward one side of the plug in the third direction. The method according to claim 1,
Wherein one end of the first member and one end of the second member are arranged such that when the first member and the second member are urged in the second direction, the first member and the second member move in the second direction The jig is characterized in that it can be accessed more than when it is not receiving power. The method of claim 3,
Wherein the bending rigidity of the first member in the second direction is lower than the bending rigidity of the second member in the second direction. 5. The method of claim 4,
Wherein the first member and the second member are slits passing through the rod member in the first direction and extending from the one end of the rod member in the first direction, And a slit extending toward the side of the jig. 6. The method of claim 5,
A first section and a second section arranged in the first direction are defined in the first member and the second member,
Wherein the slit passes through the first member side more than the center of the rod member in the second direction in the first section when viewed from a plane from the third direction, 2 section of the bar-shaped member passes through the center of the bar-shaped member in the second direction. The method according to claim 6,
Wherein the slit has a linear shape along the first direction in a part of the first section,
And the second section is located on both sides of the first section with respect to the first section. 8. The method of claim 7,
Wherein the first section is located on one side in the first direction with respect to the center of the slit in the first direction. 8. The method according to any one of claims 5 to 7,
Wherein a width of the slit is substantially constant when viewed from a plane from the third direction. 3. The method according to claim 1 or 2,
Wherein one end of the first member and one end of the second member are arranged such that when the first member and the second member are urged in the second direction, the first member and the second member move in the second direction The jig can be moved further away than when it is not receiving the force. 11. The method of claim 10,
A third section and a fourth section arranged in the first direction are defined in the first member and the second member,
Wherein the first member and the second member are slits that penetrate the rod-like member extending in the first direction in the third direction and slits extending from one end of the rod-like member toward the other side in the first direction Respectively,
The width of the slit in the fourth section when viewed in a plane from the third direction is wider than the width of the slit in the third section,
And the third section is located on one side of the first section with respect to the fourth section. 12. The method of claim 11,
Wherein the bending rigidity of the first member in the second direction is lower than the bending rigidity of the second member in the second direction in the fourth section. 9. The method according to any one of claims 1 to 8,
A part of the inner circumferential surface located on one side of the first direction in the first concave portion advances toward one side in the first direction as it progresses to the other side in the third direction Jig. 9. The method according to any one of claims 1 to 8,
The distance from the inner circumferential surface located on one side in the first direction to the end surface on one side of the first direction in the first concavity is larger than the distance from the first circumferential surface in the first direction Is smaller than a distance from an end of one side of the first flange portion to an end of one side of the first flange portion in the first direction.

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