KR101034568B1 - Connector clamp for coaxial cable - Google Patents

Abstract

The present invention relates to a connector clamp for a coaxial cable, comprising: a fixed gripper in the form of a hollow tube in which a coaxial cable temporarily fixed to a connector is inserted inward and an upper portion thereof is opened; A movable gripper fixed to the fixed gripper by a hinge pin and folded; A punch for compressing the connector by the rotational force of the movable gripper to permanently fix the connector to the coaxial cable; A transmission member for transmitting the rotational force of the movable gripper to the punch; And an adjuster for connecting the punch to the transmission member in a protruding state, and adjusting the protrusion length of the punch according to the length of the connector by moving the punch connected to the transmission member, wherein the adjuster is connected to the fixed gripper. A knob embedded therein and integrally coupled to the punch to rotate with the punch; A bolt connected to the knob in the same manner, the bolt being coupled to the transmission member to connect the punch to the transmission member in a protruding state, and moving the punch while rotating in a state of being coupled to the transmission member; And a guide bracket through which the bolt penetrates and guides the movement of the bolt while moving together with the bolt while a part is supported on the inner surface of the transmission member or the fixed gripper. In the present invention, the protrusion length of the punch is adjusted so that the connector of various lengths can be compressed.

Connector, coaxial, cable, gripper, wing

Description

Connector clamp for coaxial cable {CONNECTOR CLAMP FOR COAXIAL CABLE}

The present invention relates to a connector clamp for a coaxial cable, and more particularly to a connector clamp for a coaxial cable for compressing the connector of the coaxial cable to permanently fix the connector to the end of the coaxial cable.

In general, a coaxial cable is a transmission line consisting of a long cylindrical outer conductor and one inner conductor placed on a central axis thereof. The outer conductor and the inner conductor are concentric in the cross section of the line. This coaxial cable consists of a shield wire corresponding to an outer conductor and a core wire corresponding to an inner conductor, and is wrapped by a sheath. At this time, the core wire is inserted into the cylindrical insulating core. That is, the coaxial cable is composed of a sheath, shield wire, insulated core and core wire from the outside.

Coaxial cable can transmit electric signals from low frequency including direct current to high frequency of several tens of MHz, and even if a plurality of coaxial cables are accommodated in the same cable, there is little advantage of mutual signal leakage.

Coaxial cable has been used in broadband transmissions for multi-telecommunication of many telephone lines since SAchelnoff theoretically explained the possibility of transmission lines in 1934, and in recent years has been widely used as the advancement of electronic components and the information society. It is used. Similarly, there is a coaxial tube used for microwaves. Also more advanced than coaxial cables are optical cables.

This coaxial cable is connected to the connector 12 at the end as shown in FIG. The connector 12 is compressed as the movable gripper 3 is retracted around the stationary gripper 2 by the gripper of the operator while being seated on the seating sheet 1 as shown in the figure. It is fixed to the end of the permanently energized.

However, such a general coaxial cable connector clamp cannot compress the connector 12 formed in various lengths or sizes, and can compress only one set connector 12.

In addition, when the connector 12 is compressed, the stopper for supporting the connector 10 is made of metal, so the manufacturing cost is somewhat high. In addition, when the grip part of the fixed and movable gripper 2 and 3 is formed flat, the gripper is held flat. There are also problems that cause pain.

In addition, there is a problem in that the compression of the connector 12 is not easy as the pressing force transmitted through the movable gripper 3 is not configured to be transmitted smoothly.

In addition, since the movable gripper 3 is supported by a spring not shown, there is a problem that the movable gripper 3 cannot be folded together with the fixed gripper 2 as shown.

The present invention has been made to solve the problems of the prior art, a mechanism is provided to convert the rotational motion into a linear motion is provided, it is installed in a protruding state can adjust the protruding length of the compression member for compressing the connector, Composed entirely like scissors, the connector fixed temporarily to the coaxial cable by the mechanism and the compression member described above can be permanently fixed to the coaxial cable while being folded by the operator's gripping action. The purpose is to provide a connector clamp for a coaxial cable that can adjust the protrusion length of the.

In addition, the member supporting one end of the connector to be compressed from the opposite side of the compression member described above is composed of a hard material only the portion to which pressure is applied, and the other portion is composed of a heterogeneous material having a lighter specific gravity. Another object is to provide a connector clamp for a coaxial cable which can be assembled by a prefabricated structure.

In addition, the above mechanism is made of a structure capable of reciprocating while sliding by the energy generated while being converted into a linear motion, and further to provide a connector clamp for a coaxial cable made of a structure that can stop the sliding in a set position. Another purpose.

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In addition, another object of the present invention is to provide a connector clamp for a coaxial cable which is formed in the shape of scissors and is circularly returned in the folded state by the elastic force, and a portion of the member is folded to maintain the folded state.

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Coaxial cable connector clamp according to the present invention for achieving the above object, in the clamp for compressing the connector fixed to the end of the coaxial cable, the coaxial cable is temporarily fixed to the end of the connector is inserted into the inner end A fixing gripper having a support jaw supporting one edge of the connector and having an open upper portion; A movable gripper having one end fixed to a hinge pin at the other end side of the fixed gripper and folded while being uniaxially rotated about one end; A punch for permanently fixing the connector to the coaxial cable by compressing the connector supported on the support jaw while moving along the inside of the fixed gripper by the rotational force of the movable gripper; A transmission member for transmitting the rotational force of the movable gripper to the punch; And an adjuster which connects the punch to the transmission member in a protruding state and adjusts the protrusion length of the punch according to the length of the connector by moving the punch connected to the transmission member. A knob embedded in 50) and integrally coupled to the punch to rotate with the punch; A bolt connected to the knob in the same manner, the bolt being coupled to the transmission member to connect the punch to the transmission member in a protruding state, and moving the punch while rotating in a state of being coupled to the transmission member; And a guide bracket through which the bolt penetrates and guides the movement of the bolt while moving together with the bolt while a part is supported on the inner surface of the transmission member or the fixed gripper.
The support jaw of the fixed gripper may include, for example, a plate-shaped metal die in which an edge of one end of the connector is in close contact; A body coupled to the die by being made of a material having a specific gravity that is lighter than that of the die; A coupling member integrally coupling the body and the die; And a fixing member for fixing the body and the die coupled to the fixing gripper by the coupling member.
The coupling member may include, for example, a fitting protrusion protruding from the body and inserted through the die; And a support protrusion protruding from the body and supporting an upper portion of the die through which the fitting protrusion penetrates.
The fixing member may be formed in the fixing gripper, for example, a holder having a hole shape in which both sides of the die are inserted and fixed; And a fixing blade formed at an upper portion of the fixed gripper having the holder formed thereon and fixed to the inner side of the fixed gripper by being caught by an upper portion of the body.
The transmission member may include, for example, a link connected to the movable gripper by a hinge and folded inside the fixed gripper; A sliding bracket connected to the link by a hinge and connected to the punch in a protruding state and sliding along the inside of the fixed gripper by a folded link; And a bending blade formed on the fixed gripper to be slidably constrained to the inside of the fixed gripper.
The present invention may further include a stopper protruding from the sliding bracket to control an unfolding angle of the movable gripper while being caught by the bent wing.
In addition, the present invention, the spring is inserted into the hinge pin of the movable gripper, the spring is fixed to the movable gripper resiliently supported by the movable gripper; And a hook (BD) coupled to the fixed gripper and hooked to the other end of the movable gripper to fix the movable gripper in a folded state to the fixed gripper.

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The connector clamp for coaxial cable according to the present invention as described above can adjust the protrusion length of the punch through the adjuster can compress the connector of various lengths, by transmitting the rotational force of the movable gripper to the punch through the transmission member The punch can be moved, and the movable gripper rotates uniaxially, so it can be used conveniently like scissors. In addition, the protrusion length of the punch can be easily adjusted as the bolt is rotated by the knob to adjust the punch length. Since the bracket guides the movement of the bolt, the bolt can be moved stably.

In addition, since the support jaw of the fixed gripper is made of only the die metal, it is possible to reduce the weight of the fixed gripper, and in addition, the die and the body of the support jaw can be assembled by the fitting protrusions and the support protrusions. It is easy to combine, and furthermore, both sides of the die are fixed to the holder in the form of a hole formed in the fixed gripper, and the upper part of the body is fixed to the fixed wing of the fixed gripper so that the die and the body can be fixed firmly to the fixed gripper. have.

In addition, since the sliding bracket of the transmission member transmits the rotational force of the movable gripper to the punch while sliding by the link, the rotational force of the movable gripper can be easily transmitted to the punch, and in addition, the stopper of the sliding bracket is caught by the bending wing of the fixed gripper. The spreading angle of the movable gripper can be controlled mechanically.

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In addition, since the spring supports the movable gripper, it is convenient to automatically return the folded movable gripper to the original position. The hook is caught on the end of the folded movable gripper and the folded gripper is held in the folded state, thereby improving the convenience of storage. We can plan.

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Hereinafter, with reference to the accompanying drawings illustrating a connector clamp for a coaxial cable according to the present invention as follows, Figure 2 is a perspective view of the connector clamp for a coaxial cable according to an embodiment of the present invention, Figure 2 3 is a perspective view of a connector clamp for a coaxial cable according to an embodiment of the present invention, and FIG. 3 is a perspective view of the adjuster and the transmission member shown in FIG. 2. And, Figure 4 is a side cross-sectional view showing a state of use of the adjuster shown in Figure 3, Figure 5 is a side cross-sectional view of the clamp shown in Figure 2, Figure 6 shows a state of use of the jaw shown in Figure 3 One side cross section.

2, the coaxial cable connector clamp according to an embodiment of the present invention includes a fixed gripper 50, a movable gripper 60, a punch (JW), the transmission member 80 and the adjuster 70. .

The fixed gripper 50 is horizontal as shown, and is composed of a bar-shaped channel 52 of a hollow tube shape with an open top. As shown in the channel 52, the support jaw 54 is integrally fixed to one end (rear end) as shown. In addition, the channel 52 is rotatably fixed to the hook BD, which will be described later, at one end thereof.
The fixed gripper 50 is inserted into the coaxial cable 10, the connector 12 is temporarily fixed to the end, as will be described later. At this time, the coaxial cable 10 is inserted into one end (rear end) of the fixed gripper 50.

The movable gripper 60 is a rod-shaped member formed long as shown. The movable gripper 60 is fixed to the other end (tip) of the fixed gripper 50 by a hinge pin 64 as shown in the drawing. At this time, as shown in the movable gripper 60, one end is inserted into the inside of the fixed gripper 50 is fixed to the hinge pin (64). Therefore, the movable gripper 60 can be folded while being uniaxially rotated about one end.
The movable gripper 60 is formed in a folded state such as "c" so that one end thereof is easily inserted into the fixed gripper 50 as shown in an enlarged view. Then, the movable gripper 60 is bent in a semicircular cross-section of the other end is shielded by the rubber cover 62a, as shown in the enlarged AA 'cross-section so that the pain is not caused by the edge when gripped by the operator. The movable gripper 60 has a locking groove BG to which the aforementioned hook BD is caught on the other end as shown.
Punch (JW) is formed in a cylindrical shape as shown in the interior of the fixed gripper (50). The punch JW moves along the inside of the fixed gripper 50 by the rotational force of the movable gripper 60.
The transmission member 80 is a member that transmits the rotational force of the movable gripper 60 to be folded to the punch JW. Such a transmission member 80 may be configured to include, for example, a link 84, a sliding bracket 82, and a bent wing 52a.
As shown in the link 84, one side of the link 84 is connected to the movable gripper 60 by a hinge HG and is folded inside the fixed gripper 50. In addition, the sliding bracket 82 is embedded in the fixed gripper 50, and fixed to the other side of the link 84 by a hinge HG as described later, and slides along the inside of the fixed gripper 50. As shown in the sliding bracket 82, the punch JW is connected in a protruding state. And, as shown in the sliding bracket 82, the plate-shaped stopper 82a protruding upward on one side is bent. The stopper 82a is caught as shown in the bent blade 52a described later.
The bending blade 52a is bent to the upper portion of the fixed gripper 50 as shown to restrain the upper portion of the sliding bracket 82. Therefore, the bending blade 52a slidably restrains the sliding bracket 82 inside the fixed gripper 50. That is, the sliding bracket 82 is not separated from the upper portion of the fixed gripper 50 by the bending blade 52a.

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On the other hand, the adjuster 70 connects the punch JW to the transmission member 80 in a protruding state, and adjusts the protrusion length of the punch JW by moving the punch JW connected to the transmission member 80. The adjuster 70 may include, for example, a knob 72, a bolt 74, and a guide bracket 76 embedded in the fixed gripper 50 as shown.
Knob 72 is formed in a disk shape to facilitate rotation as shown is integrally coupled to the punch (JW). In addition, the bolt 74 is connected to the knob 72 in the same manner as shown in the figure, and is fastened to the sliding bracket 82 while passing through the guide bracket 76. Thus, the bolt 74 connects the punch JW to the sliding bracket 82 in a protruding state. That is, the bolt 74 connects the punch JW to the transmission member 80 in a protruding state.
The guide bracket 76 is installed in front of the sliding bracket 82 as shown. This guide bracket 76 is a plate bent like "c" on a plane as shown. The guide bracket 76 is bent both sides are supported on the inner side of the sliding bracket 82 or the fixed gripper 50 of the transmission member (80).

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Meanwhile, the fixed gripper 50 has a notch NC formed at the other end corresponding to the hinge HG fixed to one side of the link 84 as shown. The notch NC prevents the hinge HG from rubbing the other end of the fixed gripper 50 when the movable gripper 60 is folded.
On the other hand, the above-described support jaw 54 may be configured to include, for example, a die 54a and a body 54b, and a coupling member and a fixing member, which will be described later, as enlarged at the lower right of the figure.
The die 54a is a board member having a form such as "U" in which one end side edge of the connector 12 is in close contact as described later. The die 54a is made of a metal material to prevent wear because the metal connector 12 is in close contact. The die 54a has a width wider than that of the fixed gripper 50 so that both sides are fitted into the holder 50a described later.
The body 54b is made of a material that is lighter in specific gravity than the material of the die 54a so that the weight of the support jaw 54 is reduced, and thus is coupled to the die 54a. The body 54b is preferably composed of a plastic material.
The coupling member integrally couples the body 54b and the die 54a. In addition, the fixing member fixes the body 54b and the die 54a to the fixing gripper 50.
Here, the above-described coupling member is, for example, protruded into the body 54b as shown in an enlarged view, the fitting protrusion P1 being pushed through the die 54a, and protruded into the body 54b, and fitted. It can be configured to include; support projection (P2) for supporting the upper portion of the die (54a) in close contact with the body 54b by the projection (P1). Of course, the die 54a has protrusions 54a 'through which the fitting protrusion P1 is pressed as shown in an enlarged view.
For example, the fixing member is formed in the fixing gripper 50, as shown in an enlarged manner, and is bent and formed in the upper portion of the holder 50a and the fixing gripper 50 in the form of holes in which both sides of the die 54a are fitted and fixed. It can be configured to include a fixing blade 52b for fixing the body 54b to the inside of the fixing gripper 50 by being caught on the upper portion of the body 54b. That is, the die 54a is inserted into the holder 50a to the side of the fixed gripper 50, and both sides thereof are caught by the holder 50a. Since the die 54a is fixed to the body 54b by the fitting protrusion P1, the die 54a is not separated from the holder 50a. Then, the body 54b is firmly fixed to one end of the fixing gripper 50 by being caught by the fixing blade 52b. At this time, the body 54b is press-fitted and fixed to the fixed blade 52b.
On the other hand, the body 54b may be formed with a flange (P3) at the rear end as shown enlarged. The flange P3 is caught by the end of the fixed blade 52b to limit the insertion depth of the body 54b inserted into the fixed gripper 50.

Referring to Figure 3, the sliding bracket 82 is a plate bent as shown in the plane "c" as shown. The sliding bracket 82 overlaps the guide bracket 76 as shown. Thus, both sides of the guide bracket 76 are supported on both sides of the sliding bracket 82.
As shown in the sliding bracket 82, a stopper 82a is formed on an upper side of the side adjacent to the guide bracket 76. The hinge bracket HG is fixed to the sliding bracket 82 on the opposite side of the stopper 82a. The hinge HG is connected to the other side of the link 84.
As shown in the illustration, the bolt 74 is rotatably fixed to the guide bracket 76 by a snap ring SP. The bolt 74 is fastened to the sliding bracket 82 in a state where the rear end passes through the sliding bracket 82.
The bolt 74 protrudes forward with the guide bracket 76 when the knob 72 is rotated as shown in (b) of the figure. The bolt 74 protrudes rearward with the guide bracket 76 as shown in (a) of the figure when the knob 72 is reversely rotated. That is, the bolt 74 protrudes forward of the sliding bracket 82 when the knob 72 is rotated forward, and protrudes backward of the sliding bracket 82 when the knob 72 is reversely rotated. Thus, the punch JW is moved forward or backward by the bolt 74 while rotating with the knob 72.
On the other hand, the guide bracket 76 guides the movement of the bolt 74 while both sides are supported on both sides of the sliding bracket 82 while moving together with the knob 72 when the bolt 74 rotates. Therefore, the bolt 74 protrudes stably.

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Referring to FIG. 4, when the bolt 74 is rotated by the knob 72, the punch JW adjusts the protruding length protruding from the sliding bracket 82 as shown in (b) of the drawing. As shown in the figure, the punch lengths L and L 'are adjusted according to the length of the connector 12 inserted into the fixed gripper 50. That is, the punch JW protrudes shortly from the sliding bracket 82 as shown in the drawing (a) by the knob 72 when the long connector 12 is inserted, and when the short connector 12 is inserted. It protrudes long as (b) of a figure. Therefore, the punch JW can adjust the protruding lengths L and L 'so that the connector 12 of various lengths can be compressed as described below.
The punch JW has a core hole HL into which the core line 12a of the coaxial cable 10 is inserted, as shown. The core hole HL may be formed up to the inside of the bolt 74.
On the other hand, the connector 12 is formed in the form of a double tube so that the edge of the tube installed at the rear end is supported by the die 54a of the support jaw 54. That is, the connector 12 is supported at one end of the edge of the support jaw 54.
On the other hand, reference numeral RB in the drawings is a rivet that is fastened to the body 54b of the support jaw 54 through the fixed gripper 50. Thus, the body 54b is firmly fixed to the stationary gripper 50.
Referring to FIG. 5, the movable gripper 60 is folded while being uniaxially rotated about the hinge pin 64 as shown by a broken line. At this time, the link 84 is rotated about the hinge (HG) of both ends is lowered in height. That is, the link 84 changes from an inclined state to a horizontal state as shown by solid and broken lines. At this time, the link 84 pushes the sliding bracket 82 backward. Accordingly, the sliding bracket 82 slides backward along the inside of the fixed gripper 50 in a state of being restrained by the bent blade 52a by the link 84.
The bolt 74 moves rearward with the sliding bracket 82 as it is fastened to the sliding bracket 82. Thus, the punch JW moves as shown by the broken line.
On the other hand, the hinge HG fixed to the movable gripper 60 is caught by the bending blade 52a of the fixed gripper 50 by the notch NC formed in the fixed gripper 50 when the movable gripper 60 is folded. Do not.
On the other hand, the movable gripper 60 may be elastically supported by a spring (TS) as shown. This spring TS is preferably composed of a torsion spring that is fitted to the hinge pin (64). Therefore, the movable gripper 60 returns to its original position by the elastic force of the spring TS after being folded. That is, the movable gripper 60 is folded and then unfolded again.
On the other hand, the hook BD is caught by the other end of the folded gripper 60, that is, the locking groove BG, when the movable gripper 60 is fixed in the folded state. Therefore, the hook BD restrains the movable gripper 60 elastically supported by the spring TS in a folded state.
On the other hand, the stopper 82a of the sliding bracket 82 is fixed by being caught by the bending blade 52a as shown. Therefore, the sliding bracket 82 can no longer slide to the opposite side (spring side) even if the movable gripper 60 is unfolded by the elastic force of the spring TS. For this reason, the angle at which the movable gripper 60 is unfolded is controlled. That is, the movable gripper 60 is no longer extended by the stopper 82a.

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Referring to FIG. 6, the punch JW is kept spaced apart from the connector 12 as shown in FIG. This punch (JW) is pressed by pressing the connector 12 of the double pipe structure as shown in (b) of the figure when the sliding bracket 82 is moved toward the connector 12 while sliding. At this time, the connector 12 is compressed while being supported by the die 54a of the support jaw 54. Therefore, the connector 12 temporarily fixed to the coaxial cable 10 is permanently fixed to the coaxial cable 10 as the double pipe is forcibly fitted.

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The connector clamp for a coaxial cable according to the embodiment of the present invention as described above can adjust the protruding length of the punch (JW) through the adjuster 70, thereby compressing the connector 12 of various lengths, the transmission member The rotary force of the movable gripper 60 may be transmitted to the punch JW through the 80 to move the punch JW, and the movable gripper 60 may be uniaxially rotated so that it may be conveniently used as scissors.

In addition, since the support jaw 54 of the fixed gripper 50 is composed of only the die 54a, the weight of the fixed gripper 50 can be reduced, and in addition to the fitting protrusion P1 and the supporting protrusion P2, Since the die 54a and the body 54b of the support jaw 54 can be assembled in a prefabricated manner, the die 54a and the body 54b can be easily coupled, and both sides of the die 54a are fixed. The die 54a and the body 54b are fixed because the upper part of the body 54b is fixed to the holder 50a formed in the gripper 50 and the upper part of the body 54b is caught by the fixing blade 52b of the fixing gripper 50. The gripper 50 can be firmly fixed.

In addition, since the sliding bracket 82 of the transmission member 80 transmits the rotational force of the movable gripper 60 to the punch JW while sliding by the link 84, the rotational force of the movable gripper 60 is transmitted to the punch JW. In addition, since the stopper 82a of the sliding bracket 82 is caught by the bending blade 52a of the fixed gripper 50, the spread angle of the movable gripper 60 can be mechanically controlled.

In addition, since the bolt 74 is rotated by the knob 72 to adjust the protrusion length (L, L ') of the punch (JW), the protrusion length (L, L') of the punch (JW) can be easily adjusted. Since the guide bracket 76 guides the movement of the bolt 74, the bolt 74 may be stably moved.

In addition, since the spring (TS) supports the movable gripper (60) elasticity, there is a convenience to automatically return the folded movable gripper (60), and the hook (BD) at the end of the folded gripper (60) Since the movable gripper 60 is kept in a folded state while being caught, the convenience of storage can be improved.

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Since the above-described embodiments are merely illustrative of the preferred embodiments of the present invention, the scope of application of the present invention is not limited to the above, and appropriate modifications are possible within the scope of the same idea. Therefore, since the shape and structure of each component shown in the embodiment of the present invention can be carried out by deformation, it is natural that the modification of the shape and structure belong to the appended claims of the present invention.

1 is a front view of a connector clamp for a general coaxial cable;

2 is a perspective view of a connector clamp for a coaxial cable according to an embodiment of the present invention;

3 is a perspective view of the adjuster and the transmission member shown in FIG.

4 is a side cross-sectional view showing a state of use of the adjuster shown in FIG.
5 is a side cross-sectional view of the clamp shown in FIG. 2; And
6 is a side cross-sectional view showing a state of use of the jaws shown in FIG.

Description of the Related Art [0002]

50: Fixed Gripper

60: movable gripper

70: adjuster

80: driver

Claims (7)

In the clamp for compressing the connector 12 to be fixed to the end of the coaxial cable 10, The coaxial cable 10 temporarily fixed to the end of the connector 12 is inserted into the inside of one end, and has a support jaw 54 for supporting the edge of one end of the connector 12, and has an open upper tube. Fixed gripper 50 of the form; A movable gripper 60, one end of which is fixed to the other end of the fixed gripper 50 by a hinge pin 64, being folded while being uniaxially rotated about one end of the fixed gripper 50; The connector 12 supported by the support jaw 54 is compressed by moving along the inside of the fixed gripper 50 by the rotational force of the movable gripper 60, thereby compressing the connector 12 to the coaxial cable 10. A punch (JW) for permanently fixing to the hole; A transmission member 80 for transmitting the rotational force of the movable gripper 60 to the punch JW; And The punch JW is connected to the transmission member 80 in a protruding state, and the punch JW connected to the transmission member 80 is moved to adjust the protruding length of the punch JW according to the length of the connector 12. It includes; adjuster 70; The adjuster 70, A knob 72 embedded in the fixed gripper 50 and integrally coupled to the punch JW to rotate together with the punch JW; It is connected to the knob 72 in the same body, is fastened to the transmission member 80 to connect the punch (JW) to the projection member 80 in a protruding state, while rotating in the state fastened to the transmission member 80 A bolt 74 for moving the punch JW; And The bolt 74 penetrates, and guides the movement of the bolt 74 while moving together with the bolt 74 in a state where a part is supported on the inner surface of the transmission member 80 or the fixed gripper 50. Connector clamp for coaxial cable comprising a bracket (76). The method of claim 1, The support jaw 54 of the fixed gripper 50, A plate-shaped metal die (54a) in which one end side edge of the connector (12) is in close contact; A body 54b made of a material having a specific gravity lighter than that of the die 54a and coupled to the die 54a; A coupling member for integrally coupling the body 54b and the die 54a; And And a fixing member for fixing the body (54b) and the die (54a) coupled by the coupling member to the fixing gripper (50). The method of claim 2, wherein the coupling member, A fitting protrusion (P1) protruding from the body (54b) and forcibly fitted through the die (54a); And And a support protrusion (P2) protruding from the body (54b) and supporting an upper portion of the die (54a) through which the fitting protrusion (P1) penetrates. The fixing member, A holder (50a) formed in the fixed gripper (50) and having a hole shape in which both sides of the die (54a) are inserted and fixed; And A fixed blade 52b formed at an upper portion of the fixed gripper 50 on which the holder 50a is formed, and fixed to the inside of the fixed gripper 50 by being caught by an upper portion of the body 54b; Connector clamp for coaxial cable comprising a. The method of claim 1, wherein the transmission member 80, A link (84) connected to the movable gripper (60) by a hinge (HG) and folded inside the fixed gripper (50); A sliding bracket 82 connected to the link 84 by a hinge HG, the punch JW is connected in a protruding state, and slid along the inside of the fixed gripper 50 by a folded link 84. ); And And a bending blade (52a) that is bent to the fixed gripper (50) to slidably restrain the sliding bracket (82) inside the fixed gripper (50). The method of claim 4, wherein And a stopper (82a) protruding from the sliding bracket (82) to control the unfolding angle of the movable gripper (60) while being caught by the bent wing (52a). delete 6. The method according to any one of claims 1 to 5, A spring (TS) inserted into the hinge pin (64) of the movable gripper (60) and fixed to the movable gripper (60) so as to return the movable gripper (60) to be folded by elastically supporting the movable gripper (60); And Coupling coupled to the fixed gripper 50, the hook (BD) for holding the other end of the movable gripper (60) to fix the movable gripper (60) in a folded state to the fixed gripper (50); Connector clamp.

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