KR101980161B1 - Connector typed clamp - Google Patents

Abstract

The present invention relates to a clamp-type connector wherein a sheath of each wire is incised just and cores are connected to pin-terminals just by inserting wires of a cable respectively into each of the insertion holes of a wire connection unit and attaching the wire connection unit to a settlement groove of a connector body, so it is simple and quick to install and workability can be maximized. In addition, the present invention is able to precisely connect the cores and the pin-terminals, to form an upper end unit of an incision unit vertically connected to a rear end unit of the pin-terminals as a blade, to form a long sliding groove downwards in the center of the upper end unit at the same time, to allow the sheath to be automatically incised by the blade but the cores not to be incised when a wire moves downwards from an upper side, to allow the wire to move to a sliding groove, to minimize a damage to the cores, and to allow a worker to connect the cores to the pin-terminals without performing a separate work.

Description

[0001] The present invention relates to a connector-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a clamp-type connector, and more particularly, to a clamp-type connector capable of maximizing workability and assemblability by allowing a cable to be easily and accurately coupled with wires.

Recently, as communication infrastructure is expanded and electronic device industry is developed, connectors for connecting cables and communication equipment are widely used, and clamp type connectors are the most representative type of such connectors.

1 is a perspective view showing a cable organizer disclosed in Korean Patent No. 10-2013-0069590 (entitled Cable organizer for an electric connector).

One embodiment of the electrical connector and cable organizer of Figure 1 (hereinafter referred to as the prior art) 100 includes an electrical connector 102, an electrical cable 104 terminated to the electrical connector 102, a cable organizer 106, .

The electrical connector 9102 also includes a body 106 and a plurality of terminals 108 disposed within the body 106, a conductor mount 110, and a latch lever 112.

The latch lever 112 then extends in a mating direction from both side walls 114 near the rear end 116 of the body 106.

A locking portion 118 is also provided on the outer surface 120 of the latch lever 112 at the tip end 122 to engage the locking hole of the mating connector (not shown).

The prior art 100 configured in this way has the advantage of achieving interlocking of the electrical connector 102 and the electrical cable 104 using the cable organizer 106 to efficiently manage the termination.

However, in the related art 100, since the connecting operation of the terminals 108 and the cable conductors disposed inside the main body 106 is manually performed by the human force, the work process is cumbersome and complicated, and the work efficiency is remarkably deteriorated Respectively.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a method of inserting wires of a cable into each of the insertion holes of a wire connection portion, Type connector in which core wires and pin-terminals are correctly connected as well as maximizing workability because the installation work is simple and quick because the core wires are connected to the pin-terminals.

Another object of the present invention is to provide a method of manufacturing a semiconductor device, in which an upper end of a cut portion vertically connected to a rear end of a fin-terminal is formed of a blade, a sliding groove is formed downward at the center of an upper end, It is a clamp type that can connect core wire to pin-terminal even if operator does not perform additional work while minimizing damages of core wire by moving to the sliding groove without cutting the core automatically by cutting blade. Connector.

Further, according to another aspect of the present invention, there is provided a method of manufacturing a magnetic recording medium, comprising: forming a sloping blade so that the blade is inclined downward from the outer side toward the sliding groove, thereby increasing the contact area between the wire cloth and the blade, And to provide a clamp-type connector that can be efficiently cut.

Further, according to another aspect of the present invention, when a plurality of wires are drawn into a wire connecting portion and then placed in a seating groove of a connector body, the cutting of the plurality of wires and the connection of the core wires are simultaneously performed by the cutting portions. And to provide a clamp-type connector capable of further enhancing the reliability and speed.

Further, another aspect of the present invention is to provide a cut-away upper surface of an incision so that when the incision part is pressed by the inner wall of the inlet hole of the wire connection part, the upper part of the core wire which is bent toward the sliding groove and moved to the sliding groove is pressed And to provide a clamp-type connector in which the connection with the core wire can be made more firmly.

According to an aspect of the present invention, there is provided a connector comprising: a connector body having pinholes formed on a front surface thereof and having a seating groove formed on an upper surface thereof and extending to a rear surface thereof; Pin-terminals provided on a bottom surface of the seating groove of the connector body, the pin-terminals being installed to protrude outward through the pin holes of the connector body; And a wire connecting portion detachably attached to the seating groove of the connector body, wherein the pin-terminal comprises a pin-shaped pin-shaped body, a connecting portion connected to a rear end portion of the pin-shaped body, And a cut-out portion in the form of a plate having an upper end formed with a blade and a sliding groove formed inward at the center of the upper end, wherein the wire connecting portion is formed with lead-in holes through which wires are respectively inserted, And the cut-out portions of the pin-terminals are connected to corresponding cut-in portions of the wire-connected portions, And the blade of the wire cuts the sheath of the wire inserted into the inlet hole so that the wire core moves to the sliding groove, The upper portions of both side portions are bent toward the sliding groove to press the upper portion of the core wire moved to the sliding groove by the inner wall of the inlet hole and formed on the lower face of the wire connecting portion inwardly from the lower surface, And the rear end portion is connected to each of the connection grooves, and when assembled, a part of the pin-body of the pin-terminals A terminal insertion groove into which the region is inserted is further formed.

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Also, in the present invention, the pin-terminals may further include a first pin-terminal having a long connection part and a second pin-terminal having a longer connection part than the first pin-terminal, The first pin-terminal and the second pin-terminal are provided so as to intersect when the first pin-terminal and the second pin-terminal are installed on the bottom surface of the mounting groove of the body, and the cut- It is preferable to be formed so as to correspond to the position of the cutout portion and the connection portion of the pin-terminal.

In addition, in the present invention, the blade of the incision part is formed to be inclined so as to be downward from the both ends toward the sliding groove, and is formed as a curved surface facing inward as the upper both side surfaces of the incision part are directed upward.

In the present invention, the wire connecting portion is formed at the rear end of the lower surface of the connector body so as to protrude downward from the lower surface thereof, and at the end of which a second latching protrusion is formed, Wherein a bottom surface of each of the engaging grooves is formed in a multistage manner in which the lower portion is directed inwardly of the upper portion by the first engaging jaws, The engaging protrusion of the engaging groove is inserted into the engaging groove of the connector body so that the second engaging jaw is engaged with the first engaging jaw of the engaging groove.

Further, in the present invention, the front and both side surfaces of the wire connection portion are formed with insertion protrusions which protrude outwardly, the protrusion surface of which is formed as an inclined surface, and a vertical surface and an inner side surface of the connector body, It is preferable that insertion grooves for inserting the insertion protrusions are formed.

In the present invention, it is preferable that a latch lever is provided on one side of the connector body.

According to the present invention having the above-mentioned problems and solutions, by merely inserting the wires of the cable into each of the inlet holes of the wire connecting portion, and then attaching the wire connecting portion to the mounting groove of the connector body, the covering of each wire is cut, - terminals, it is possible to simplify and speed up the installation work so as to maximize the workability as well as to accurately connect the core wire and the pin-terminal.

According to the present invention, the upper end of the cut portion vertically connected to the rear end of the pin-terminal is formed as a blade, and the sliding groove is formed downward at the center of the upper end so that when the wire moves in the direction from the upper portion to the lower portion, The core is automatically cut and the core wire is moved to the sliding groove in a state where the core wire is not cut, thereby minimizing the damage of the core wire and connecting the core wire to the pin terminal without performing any other work.

According to the present invention, since the knife edge is inclined downward from the outer side toward the sliding groove, the contact area of the wire cloth and the blade is increased by using the point where the cross section of the wire is circular, .

Further, according to the present invention, when a plurality of wires are drawn into a wire connecting portion and then placed in a seating groove of a connector body, cutting of a plurality of wires and connection of core wires are simultaneously performed by the cutout portions, Can be further increased.

According to the present invention, by forming the upper outer side surface of the incision part with a curved surface, when the incision part is pressed by the inner wall of the inlet hole of the wire connection part, the upper part of the core wire which is bent toward the sliding groove and moved to the sliding groove is pressed, Can be made more robust.

1 is a perspective view showing a cable organizer disclosed in Korean Patent No. 10-2013-0069590 (entitled Cable organizer for an electric connector).
2 is a perspective view showing a clamp type connector according to an embodiment of the present invention.
Figure 3 is a rear view of Figure 2;
4 is an exploded perspective view of Fig.
Fig. 5 is a perspective view showing the connector body of Fig. 4;
Fig. 6 is a perspective view of Fig. 5 as seen from the rear. Fig.
7 is a rear view of Fig.
Figure 8 is a perspective view showing the pin-terminals of Figure 4;
9 is a front view showing the cut-out portion of Fig.
10 is a perspective view showing the wire connecting portion of Fig.
Fig. 11 is a perspective view of Fig. 10 as seen from the rear. Fig.
12 is a cut-away view taken along the line A-A 'in FIG.
FIG. 13 is an exemplary view showing an operation process of the cutout portion of FIG. 8. FIG.

Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

FIG. 2 is a perspective view showing a clamp type connector according to an embodiment of the present invention, FIG. 3 is a rear view of FIG. 2, and FIG. 4 is an exploded perspective view of FIG.

The clamp-type connector 1, which is an embodiment of the present invention, is a device for simply and accurately connecting internal wires of a cable with pin-terminals.

Although the clamp-type connector 1 is not shown in the drawing, it is coupled with a female connector fixedly coupled to an object to be installed. Since the configuration and shape of the female connector are well known, detailed description thereof will be omitted.

The clamp-type connector 1 also includes a connector body 3 for fixing and supporting the constituent means to be described later, as shown in Figs. 2 to 4, and a connector body 3 for connecting the wires of the cable to the pin- An insulator 7 provided at an opening of the flange 31 of the connector body 3 and pin-terminals 9 provided inside the connector body 3.

Although the number of pin-terminals 9 is three in the present invention for the sake of convenience, the number of pin-terminals 9 is not limited thereto, and various known quantities can be applied. Of course.

Fig. 5 is a perspective view showing the connector body of Fig. 4, Fig. 6 is a perspective view of Fig. 5 viewed from the rear, and Fig. 7 is a rear view of Fig.

The connector body 3 is a housing of the clamp-type connector 1 which is one embodiment of the present invention, and fixes and supports the constituent means 5, 7, 9.

5 to 7, the connector body 3 is formed into a box shape, and an insulator insertion groove 311 is formed inwardly in the front face 31, and a bottom face of the insulator insertion groove 311 3111 are formed at intervals with pinholes 3112 into which the tips of the pin-terminals 9 are inserted.

At this time, the insulator (7) is inserted into the insulator insertion groove (311).

Also, a latch lever 33 is provided at one side of the connector body 3, and various known configurations and configurations of the latch lever 33 can be applied.

The connector body 3 is formed with a seating groove 351 formed on the rear face 35 inwardly from the rear face 35 and extending to the upper face. At this time, the wire connecting portion 5 is seated in the seating groove 351.

A vertical surface 352 vertically connected to the front end of the bottom surface 3511 of the seating groove 351 of the connector body 3 and inner surfaces 353 vertically connected to both sides of the bottom surface 3511 are provided with inner A plurality of insertion grooves 3521 are formed. At this time, by inserting the insertion protrusions 511 of the wire connection part 5 of Figs. 10 to 12, which will be described later, the wire connection part 5 is firmly coupled to the seating groove 351, causing external vibration and shaking It is possible to prevent the wire connecting portion 5 from being separated.

The pin holes 3112 of the insulator insertion groove 3521 are extended to the vertical surface 352 of the seating groove 351 of the connector body 3 so that the tip ends of the pin-terminals 9 pass through.

The rear surface 35 connected to the rear end of the bottom surface 3511 of the seating groove 351 of the connector body 3 is formed with an engagement groove 353 which is formed inwardly and connected to the bottom surface 3511, do.

At this time, the latching groove 353 is for supporting the wire connecting portion. The latching groove 353 is formed by a first latching jaw 3533 on the bottom surface 3531, and a lower surface of the bottom surface 3531 is formed in a multistage manner .

10 to 12 to be described later are inserted into the engaging groove 353 and the first engaging protrusion 3533 of the engaging groove 353 is engaged with the engaging protrusion 579 The wire connecting portion 5 can be firmly coupled to the seating groove 351. [0157] As shown in FIG.

Fig. 8 is a perspective view showing the pin-terminals of Fig. 4, and Fig. 9 is a front view showing the cutout of Fig.

The pin-terminals 9 of Fig. 8 are composed of first pin-terminals 91 having a long length and second pin-terminals 9 having a short length.

The pin-terminals 9 are provided in the mounting groove 351 of the connector body 3 at a distance in the width direction, and the first pin-terminal 91 and the second pin- do. In the present invention, for convenience of explanation, the number of pin-terminals is three, for example, first pin-terminals 91 are provided on both sides and second pin-terminals 93 are provided at the center. The first pin-terminal 91 and the second pin-terminal 93 may be provided so as to intersect with each other. However, the arrangement of the pin-terminals 9 is not limited thereto.

8, the pin-terminal 9 is provided on the bottom surface 3511 of the seating groove 351 of the connector body 3 and has a bar-shaped connection portion (not shown) formed with projections 9011 on the upper surface thereof A pin-body 907 formed in a rod shape having a long end and having a pointed end and perpendicularly connected to an end of the vertical portion 905; And a cutout portion 903 vertically connected to the rear end of the connection portion 901.

The connecting portion 901 is installed so that the lower surface thereof is brought into contact with the bottom surface 3511 of the seating groove 351 of the connector body 3. The first pin-terminal 91 is formed to have a longer length than the second pin-terminal 93 and the second pin-terminal 93 is connected to the first pin- (901) is formed to be short.

On the upper surface of the connection portion 901, protrusions 9011 protruding outwardly are formed at intervals in the longitudinal direction.

The vertical portion 905 is vertically connected to the distal end portion of the connection portion 901. At this time, the pin-body 907 is vertically connected to the upper end of the vertical portion 905.

The vertical portion 905 is installed so that the front surface of the vertical portion 905 is in contact with the vertical surface 352 of the connector body 3.

The pin-body 907 is formed in the shape of a receptacle having a pointed tip, and is vertically connected to the upper end of the vertical portion 905.

In addition, the pin-body 907 is inserted into the pinhole 3112 of the vertical surface 352 when assembled, and passes through the pinhole 3112 of the insulator insertion groove 3521 to protrude outward.

The cutout portion 903 is vertically connected to the rear end of the connection portion 901.

9, the incision portion 903 is formed in a plate shape and has a function of cutting the covering of the wire that moves from the upper portion to the lower portion through the wire connecting portion 5, .

The cutting edge 9033 of the cutout 903 is formed obliquely in consideration of the fact that the cross section of the wire is circular so that when the covering of the wire contacts the blade 9033, 9033) to increase the contact area with the wire so that the coating can be cut more efficiently.

The cutout 903 is formed inward at the center of the upper end blade 9033 and has a sliding groove 9031 extending in the height direction. At this time, the length of the width of the sliding groove 9031 is preferably the same as the diameter of the core wire of the wire.

Further, the blade 9033 of the cutout 903 is formed so as to be inclined downward from the both side portions toward the sliding groove 9031.

The incision 903 is formed as a curved surface 9035 which faces inward as the upper both side faces upward.

At this time, the cut-out portion 903 is formed as a curved surface 9035 on both sides, so that when a force is applied from the top to the bottom by the inner wall of the lead-in hole 551 of the wire connecting portion 5 at the time of assembling, So that the bent side surfaces press the upper portion of the core of the wire moved to the sliding groove 9031 so that the electrical connection of the core wire and the cutout portion 903 can be accurately performed.

Fig. 10 is a perspective view showing the wire connecting portion of Fig. 4, Fig. 11 is a perspective view of Fig. 10 viewed from the rear, and Fig. 12 is an incision drawing of the line A-A 'of Fig.

10 to 12, the wire connecting portion 5 is formed in a hexahedron shape and is seated in the seating groove 351 of the connector body 3. [

A plurality of insertion protrusions 511 protrude from the front surface and both sides of the wire connection portion 5 and the insertion protrusions 511 are inserted into the vertical surfaces 352 and the inner surfaces 353 of the connector body 3, Grooves 3521 to prevent separation and separation of the wire connecting portion 5 from the seating groove 351. [

In addition, the wire connecting portion 5 is formed at the rear surface 55 with a circular inlet hole 551 spaced inwardly. At this time, the wires of the cable are inserted into the lead-in holes 551, respectively.

In addition, the wire connecting portion 5 is formed on the lower surface 57 with slit-like cut-in portion inserting grooves 571 spaced inwardly.

The incision insertion grooves 571 are formed adjacent to the rear surface 55 and include a first incision insertion groove 5711 into which the incision 903 of the first fin-terminal 91 is inserted, And a second cutout insertion groove 5713 which is formed in front of the insertion groove 5711 and into which the cutout 903 of the second pin-terminal 93 is inserted. The first cutout insertion groove 5711 and the second cutout- The second incision portion insertion groove 5713 is formed so as to intersect.

In other words, the cutouts 903 of the pin-terminal 9 are inserted into the cutout insert grooves 571 of the wire connection part 5 of the present invention. The cutout insert grooves 571 are inserted into the first cutout insert- The second cutting portion insertion groove 5713 and the second cutting portion insertion groove 5713. Thus, it is possible to secure the connection working space of the core wire and the cutout portion 903 of the wire as much as possible, thereby improving workability.

The cut-out portion inserting groove 571 of the wire connecting portion 5 is formed so as to be connected to the corresponding lead-in hole 551.

The lower surface 57 of the wire connection part 5 is formed with a connection groove 573 whose rear end is connected to the cutout insertion groove 571 and whose upper end extends to the front surface of the wire connection part 5. At this time, the connection portion 901 of the pin-terminal 9 is inserted into the connection groove 573.

Terminal insertion grooves 575 extending to the front surface of the wire connection part 5 are formed on the lower surface 57 of the wire connection part 5 while the rear end part is connected to the connection groove 573. At this time, the rear portion of the pin-terminal 9 and the vertical portion 905 of the pin-terminal 9 are inserted into the terminal insertion groove 575.

That is, the cutout portion insertion groove 571, the connection groove 573, and the terminal insertion groove 575 of the wire connection portion 5 are provided with the cutout portion 903, the connection portion 901, the vertical The rear portion of the portion 905 and the pin-body 907 are inserted in a sliding manner in the direction from the bottom to the top.

The wire connecting portion 5 is formed with a gap 579 at the rear end of the lower surface 57 which protrudes downward from the lower surface 57 and has a second latching protrusion 5791 formed on the side facing forward .

At this time, the engaging protrusions 579 are inserted into the engaging groove 353 of the connector body 3 at the time of assembling and the second engaging jaw 5791 is held in contact with the first engaging jaw of the engaging groove 353, So that the locking can be securely performed from the groove 351.

In operation of the clamp-type connector 1 constructed as described above, each of the cable wires is inserted into the lead-in hole 551 of the wire connecting portion 5.

At this time, a cutout insertion groove 571 is disposed directly below the wire inserted into the lead-in hole 551 of the wire connection part 5.

In this state, the wire connecting portion 5 in which the wire is inserted is seated in the seating groove 351 of the connector body 3. At this time, the wire connecting portion 5 is seated in the downward direction so that the cut-out portions 903 of the pin-terminal 9 are inserted into the cut-out portion inserting grooves 571 of the wire connecting portion 5, respectively.

FIG. 13 is an exemplary view showing an operation process of the cutout portion of FIG. 8. FIG.

13, when the wire connecting portion 5 is seated in the fitting groove 351 of the connector body 3, the blades 9033 of the cutout portion 903 of the pin-terminal 9 are engaged with the wire 141 The core 143 of the wire 141 is cut by the blade 9033 and the core wire 142 of the wire 141 is cut into the cut portion 9, The sliding groove 9031 of FIG.

When the force continues downward, the blade 9033 of the cutout 903 contacts the inner wall of the wire connection portion 5, and when the force continues thereafter, the upper both sides of the cutout 903 are engaged with the sliding groove 9031 so as to press the upper portion of the core wire 142 of the wire 141, so that a firm connection with the core wire 142 is achieved.

As described above, the clamp-type connector 1 according to an embodiment of the present invention can be manufactured by inserting the wires of the cable into each of the inlet holes of the wire connecting portion, and then attaching the wire connecting portion to the mounting groove of the connector body, Since the core wires are connected to the pin-terminals, the installation work is simple and quick, thereby maximizing the workability and accurately connecting the core wire and the pin-terminal.

In addition, the clamp-type connector 1 of the present invention is characterized in that the upper end of the cut-out portion vertically connected to the rear end of the pin-terminal is formed by a blade, and the sliding groove is formed downward at the center of the upper end, , The core is automatically cut by the blade, and the core wire is moved to the sliding groove in a state that the core is not cut, thereby minimizing the damage of the core wire. Thus, the core wire can be connected to the pin terminal .

In addition, the clamp-type connector 1 of the present invention is formed such that the blade is inclined downward from the outer side toward the sliding groove, so that the contact area of the wire cloth and the blade is increased by using the point where the cross- Can be cut more efficiently.

Further, the clamp-type connector 1 of the present invention is configured such that when a plurality of wires are drawn into a wire connecting portion and then put into a seating groove of a connector body, the cutting of the plurality of wires and the connection of the core wires are simultaneously performed by the cut- Therefore, workability and promptness can be further enhanced.

In addition, the clamp-type connector 1 of the present invention has a curved upper surface of the cutout portion so that when the cutout portion is pressed by the inner wall of the inlet hole of the wire connection portion, the upper portion of the core wire bent to the sliding groove and moved to the sliding groove The connection with the core wire can be made more firmly by pressurization.

1: Clamp-type connector 3: Connector body 5: Wire connection
7: Insulator 9: Pin-terminal 31: Front
33: latch lever 35: rear surface 37:
91: connection part 93: incision part 95: vertical part
97: pin-body 311: insulator insertion groove
352: vertical surface 353: inner side surface 351:
353: Retaining groove 511: Insertion protrusion 551: Inlet hole
571: incision insertion slot 573: connection hose 575: terminal insertion slot
579: a stalk portion 3112: a pinhole 3511: a bottom surface
3521: Insertion groove

Claims (7)

A connector body having pinholes formed on its front surface and formed on an upper surface thereof and having a seating groove extending to a rear surface thereof;
Pin-terminals provided on a bottom surface of the seating groove of the connector body, the pin-terminals being installed to protrude outward through the pin holes of the connector body;
And a wire connecting portion detachably attached to the mounting groove of the connector body,
The pin-
A connecting member connected to the rear end of the pin-body, a plate member vertically connected to the rear end of the connecting member, having an upper end formed by a blade, and a sliding groove formed inward at a center of the upper end, Further comprising:
The wire connecting portion
And a plurality of cut-out insertion grooves are formed in the lower surface of the bottom surface, connected to the corresponding lead-in holes, into which the cut-out portions of the pin-terminals are respectively inserted,
The cutout of the pin-terminal
The wire is inserted into the cut-out portion insertion grooves of the wire connection portion at the time of assembly, the blade cuts the sheath of the wire inserted into the corresponding insertion hole, and the core of the wire is moved to the sliding groove, The upper part of the part is bent toward the sliding groove to press the upper part of the core wire moved to the sliding groove,
On the lower surface of the wire connecting portion
And the rear end portion is connected to each of the cutout insertion grooves and is inserted into the connection recesses of the pin-terminals at the time of assembly, and a rear end portion of the connection recesses And a terminal insertion groove into which a part of the pin-body of the pin-terminals is inserted when assembled. delete The method of claim 1, wherein the fin-
And a second pin-terminal having a longer connection length than the first pin-terminal,
The pin-
Wherein when the first pin-terminal and the second pin-terminal are installed on the bottom surface of the seating groove of the connector body, the first pin-terminal and the second pin-
Wherein the cut-in portion insertion grooves and the connection grooves of the wire connection portion are formed to correspond to the positions of the cut-out portion and the connection portion of the corresponding pin-terminal. [5] The apparatus of claim 3, wherein the blade of the cut-out portion is formed to be inclined downward from the both ends toward the sliding groove,
Wherein the cut-out portion is formed as a curved surface facing inward as the upper both side surfaces of the cut-out portion are directed upward. [5] The apparatus of claim 4, wherein the wire connection portion is formed at the rear end portion of the lower surface with a protruding stopper portion protruding downward from the lower surface and having a second stopping protrusion formed at an end thereof,
The connector body is formed at a rear surface thereof with spaced apart engagement grooves formed inward from the rear surface and extending to the upper and lower surfaces of the bottom surface of the seating groove,
Wherein a bottom surface of each of the latching grooves is formed by a first latching step in a multistage manner in which a lower portion is directed inwardly than an upper portion,
Wherein the engaging projection of the wire connecting portion is inserted into the engaging groove when the engaging groove is seated in the engaging groove of the connector body so that the second engaging jaw is engaged with the first engaging jaw of the engaging groove. The method according to claim 5,
Insertion protrusions are formed on the front surface and both side surfaces of the wire connection portion, the insertion protrusions protruding outwardly, the protrusions being formed as inclined surfaces,
Wherein the insertion recesses of the wire connecting portion are formed in the vertical surface and the inner surface of the connector body to form the seating recess. The clamp type connector according to claim 6, wherein a latch lever is provided on one side of the connector body.

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