KR20220091862A - Connector and connector assembly having the same - Google Patents

Abstract

The present invention relates to a connector and a connector assembly having the same. A moving holder (30) can be installed in a first inner space (14) of a first connector (10). The moving holder (30) prevents deformation of a first terminal (17) while moving within the first connector (10), and allows the first terminal (17) to be firmly supported in a terminal seating space (16) of a first housing (12) at the same time. In particular, the moving holder (30) can always play a role of supporting the first terminal (17) in a first assembled state and a second assembled state.

Description

Connector and connector assembly having the same

The present invention relates to a connector and a connector assembly including the connector.

In the connector assembly, the first connector and the second connector may be coupled to each other to perform electrical connection. Electrical coupling of the first connector and the second connector may be achieved by coupling terminals in each housing. When the number of the terminals is large and thin, it is necessary to make the arrangement of the terminals constant. And when the number of terminals is large and the bonding and separation force are large, a lever that utilizes the lever principle can be used.

In addition, when there are many thin terminals, the safety plate is placed inside the first connector and the safety plate is moved during coupling and separation with the second connector. By doing this, the relative positions of the terminals inside the first connector can be constantly maintained.

The safety plate prevents external force from being applied to the terminals of the first connector while being on the inlet side of the inner space of the first connector, and moves together with the second connector when the second connector is inserted into the first connector. . When the first connector and the second connector are coupled to each other, the safety plate moves to the innermost side of the first connector to be in the coupled position. When the second connector is separated from the first connector, the safety plate moves together with the second connector from the coupled state, and is separated from the second connector by a structure provided in the first connector and hangs on the first connector to be the outermost is moved to (disconnected state), and the second connector can be separated from the first connector.

In the prior art, the safety plate may only serve to protect the terminal from external force, such as simply maintaining the distance between the terminals. Therefore, in case of need for more robust terminal support, a separate holder or spacer is used to support the terminal in the housing.

However, when the safety plate and the holder (or spare) are used together in this way, there is a problem such as an increase in the total number of parts, and the assembly man-hour increases and the price becomes high.

And, in the case of the front holder used for supporting the terminal, in the related art, the terminal is installed in the housing in a state of being temporarily assembled to the housing, and the front holder is made to be fully coupled after the terminal is installed. Therefore, while moving the housing in a state in which the front holder is temporarily assembled, the front holder is in a fully assembled state, and there is an inconvenience that the front holder has to be temporarily assembled again in order to install the terminal.

Republic of Korea Patent Registration No. 10-1341002 Republic of Korea Patent Publication No. 10-2011-0058485

It is an object of the present invention to provide a moving holder that can simultaneously prevent deformation of the terminal and support the terminal.

It is an object of the present invention to support the terminal in both the temporarily assembled state and the fully assembled state of the moving holder.

An object of the present invention is to check the incomplete insertion of the terminal when the moving holder is mounted.

The present invention for achieving the above object includes a housing having an internal space formed therein and constituting an exterior and a skeleton, a terminal communicating with the internal space and positioned in a terminal seating space penetrating the housing, and the interior A moving holder comprising a holder body movably positioned in space and having a terminal through hole through which the terminal passes, and a locking plate formed in the holder body to always block elastic deformation of the lance supporting the terminal. have.

In the terminal seating space of the housing, a first hanging jaw for blocking the movement of the moving holder from the inner space to the outside may be formed, and a first stop so that the moving holder does not move arbitrarily to the innermost side of the inner space. A chin may be formed.

The moving holder includes a holder body having a terminal through hole through which the terminal passes, a holder side wall formed around an edge of the holder body and moving along an inner surface of the inner space, and protruding from the holder body, and the lance It may include a locking plate that regulates the elastic deformation of the.

At one side of the portion partitioned by the holder side wall of the moving holder, a first engaging hook that is hung on the first clasp to block the moving holder from moving from the inner space to the outside may be formed, and on the holder side wall On the other side of the portion partitioned by the , a second hook hook that is hooked on the first stop tuck to prevent the moving holder from arbitrarily moving to the innermost side of the inner space may be formed.

The lock plate may be formed to extend from the holder body to regulate elastic deformation of the lance for hanging and supporting the terminal in a state in which the moving holder is installed in the inner space.

An interlocking piece may be further provided protruding from the front surface of the holder body, and a hanging space is formed in the interlocking piece to be hung on the mating connector so that the moving holder moves along with the movement of the mating connector.

According to the present invention, a first inner space is formed inside a first housing, a terminal seating space opened to the first inner space and a first terminal are located in the first inner space, and moves in the first inner space and the A first connector having a terminal through hole through which the first terminal passes and having a locking plate for regulating elastic deformation of a lance that hangs on the first terminal, the first connector including a moving holder, and the tip of the first housing is inserted A second inner space may include a second connector formed inside the second housing, and a terminal seat portion having a terminal seat space in which the second terminal is located is formed in the second inner space, wherein the moving holder is When coupled with the second connector in a state installed in the first internal space, it moves further into the first internal space together with the second housing, and is originally together with the second connector when the second connector is separated from the first connector can be moved to the location of

The locking plate may be moved by being positioned in a lance channel formed in the first housing.

The moving holder includes a holder body having the terminal through hole formed therein, a holder side wall formed around an edge of the holder body and moving along an inner surface of the first inner space, and a holder body protruding from the holder body and formed on the holder side wall It may include the locking plate located in the area partitioned by the.

On one side of the part partitioned by the holder side wall, a first hook hook is formed that is hung on the first hook and blocks the moving holder from moving to the outside in the first internal space, and is partitioned by the holder side wall. On the other side of the part, a second hook hook that is hooked on the first stop tuck to prevent the moving holder from arbitrarily moving to the innermost side of the first inner space may be formed.

In the terminal seating space of the first housing, a first hanging jaw on which the first locking hook is hooked is formed to block the moving holder from moving to the outside in the first inner space, and the moving holder is located in the inner space. A first stop tuck to which the second locking hook is hooked may be formed so as not to move arbitrarily to the innermost side.

A spacer for preventing the second terminal from being pushed may be further provided inside the second connector, and the spacer and the moving holder are coupled to each other so that the moving holder can be moved integrally with the second connector.

A communication piece slit through which the interlocking piece of the moving holder passes may be formed in the terminal installation part of the second connector and the spacer, respectively, and a pull hook through which the interlocking piece is hung may be formed in the interlocking piece slit of the spacer. .

The interlocking piece may be formed to protrude from the moving holder in the shape of a cantilever, and a hanging space may be formed in which the pulling jaw is seated.

The connector assembly according to the present invention may have at least one of the following effects.

In the present invention, the moving holder may serve to support the terminal while preventing external force from acting on the terminal. Accordingly, in the moving holder of the present invention, one component can perform two functions at the same time, thereby reducing the number of components of the connector assembly relatively.

In addition, the locking plate of the moving holder of the present invention can support the lance on which the terminal is hung in both the first and second assembled states of the moving holder so that the lance is not elastically deformed. Accordingly, it is possible to faithfully perform the role of supporting the terminal while the moving holder moves according to the coupling and separation of the mating connector.

On the other hand, the moving holder of the present invention can sense the elastic deformation state of the lance due to incomplete insertion of the terminal in the process of going from the first assembled state to the second assembled state. That is, when the lance does not hang the terminal and is elastically deformed by the terminal, the locking plate of the moving holder can be hung on the lance, so that the movement of the moving holder is blocked and incomplete insertion of the terminal can be detected. There is an effect.

1 is an exploded perspective view showing a preferred embodiment of a connector assembly according to the present invention.
Figure 2 is a perspective view showing a first connector of the embodiment of the present invention.
3 is an exploded perspective view showing the configuration of a first connector according to an embodiment of the present invention;
Figure 4 is a cross-sectional perspective view showing the inside of the first connector of the embodiment of the present invention.
5 is a cross-sectional view taken along line D5-D5 of FIG. 1 showing the internal configuration of a first connector according to an embodiment of the present invention;
6 is a cross-sectional view taken along line D6-D6 of FIG. 1 showing the internal configuration of a first connector according to an embodiment of the present invention;
7 is a front end perspective view showing a moving holder constituting an embodiment of the present invention.
8 is a rear perspective view showing a moving holder constituting an embodiment of the present invention.
9 is a plan cross-sectional view showing a state in which the connector assembly of the embodiment of the present invention is coupled.
10 is a perspective view showing the configuration of a spacer used in the second connector of the embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. In adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated on different drawings. In addition, in describing the embodiment of the present invention, if it is determined that a detailed description of a related known configuration or function interferes with the understanding of the embodiment of the present invention, the detailed description thereof will be omitted.

In addition, in describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), (b), etc. may be used. These terms are only for distinguishing the elements from other elements, and the essence, order, or order of the elements are not limited by the terms. When it is described that a component is "connected", "coupled" or "connected" to another component, the component may be directly connected or connected to the other component, but another component is between each component. It will be understood that may also be "connected", "coupled" or "connected".

As shown in the drawings, the first housing 12 forms the exterior and the skeleton of the first connector 10 . A first inner space 14 is formed inside the first housing 12 . The first inner space 14 is opened to the front end of the first housing 12 . A first terminal 17 and a moving holder 30 to be described below may be located in the first internal space 14 , and a part of the second housing 52 of the second connector 50 may be inserted. have.

A terminal seating space 16 may be formed in the first housing 12 to communicate the first internal space 14 with the outside. A first terminal 17 made of a conductive material may be installed inside the terminal seating space 16 . A lance 18 may be formed inside the first housing 12 to support the first terminal 17 in the terminal seating space 16 . The lance 18 has a cantilever shape, can be elastically deformed, and is hung on one side of the first terminal 17 to prevent the lance 18 from being pushed to the rear of the terminal seating space 16 . In order to provide a space in which the lance 18 can be elastically deformed, a lance channel 18 ′ may be provided inside the first housing 12 . The lance channel 18 ′ may communicate with each other in the plurality of terminal seating spaces 16 . A locking plate 38 of the moving holder 30 to be described below may be located in the lance channel 18 ′. Elastic deformation of the lance 18 can be prevented by the locking plate 38 .

As can be seen in FIG. 5 , a first hanging protrusion 20 may be formed on one wall of the terminal seating space 16 . The first hooking jaw 20 is not formed in all the terminal seating spaces 16, but may be formed in a position corresponding to the first locking hook 40 of the moving holder 30 to be described below. The first engaging hook 40 of the moving holder 30 is hung on the first holding jaw 20 to prevent the moving holder 30 from falling out from the first internal space 14 .

As can be seen in FIG. 6 , a first stop tuck 22 may be formed on the other side wall of the terminal seating space 16 . The first stop tuck 22 is not formed in all terminal seating spaces 16 , but may be formed in a position corresponding to the second locking hook 43 of the moving holder 30 . The second locking jaw 45 of the second locking hook 43 is hung on the first stop jaw 22 so that the moving holder 30 arbitrarily enters further into the interior of the first internal space 14 in the temporarily assembled state. can be prevented The second locking hook 43 may ride over the first stop tuck 22 when a force greater than a certain level is applied. A stop hanger 24 may be formed at the rear end of the terminal seating space 16 past the first stop tuck 22 . When the moving holder 30 moves in the first inner space 14 and the first connector 10 and the second connector 50 are coupled to the stop hanger 24, the second locking hook 43 hangs. can get

Interlocking protrusions 26 may be formed on both outer surfaces of the first housing 12 . The interlocking protrusion 26 is for interlocking with the lever 70 to be described below. Accordingly, when the lever 70 is not used, the interlocking protrusion 26 may not be present. Reference numeral 28 denotes a seal for waterproofing.

A moving holder 30 may be installed in the first inner space 14 . The moving holder 30 serves to prevent deformation of the first terminal 17 and prevents the lance 18 supporting the first terminal 17 from being elastically deformed so that the first terminal 17 is more visible. It can serve as a strong support. The moving holder 30 may be moved together with the second connector 50 to be described below. That is, the second connector 50 is inserted into the first internal space 14 and the coupling with the first connector 10 proceeds to enter the interior of the first internal space 14. (Second assembly state) ) And when the second connector 50 is separated from the first connector 10, the second connector 50 and the moving holder 30 move together, so that the moving holder 30 is in the first assembled state (FIG. 5 or state shown in FIG. 6).

The moving holder 30 has a holder body 32 . The holder body 32 has a rectangular plate shape. Terminal through-holes 33 may be formed through the holder body 32 . The terminal through hole 33 may be formed at a position corresponding to the terminal seating space 16 .

A holder side wall 34 surrounding the edge of the holder body 32 may be formed. The holder side wall 34 may guide the moving holder 30 to move along the inner surface of the first internal space 14 . A protruding rib (reference numeral not assigned) may be formed on the holder side wall 34 to be elongated in the moving direction of the moving holder 30 .

An interlocking piece 36 may be formed by protruding from the holder body 32 . The interlocking piece 36 is used for interlocking the second connector 50 and the moving holder 30 . The interlocking piece 36 may protrude from the holder body 32 in a cantilever shape. The linkage piece 36 may be slightly elastically deformable. A hanging space 36 ′ may be formed in the interlocking piece 36 . In the hanging space 36', a pull hook 68 in the spacer 60 of the second connector 50 to be described below can be seated and hung there. At the tip of the interlocking piece 36, there may be an inclined channel 37 for guiding the pull-hanging jaw 68 into the hanging space 36'. In this embodiment, the two interlocking pieces 36 may be formed side by side.

A locking plate 38 may protrude from the rear surface of the holder body 32 in an inner region defined by the holder side wall 34 . The locking plate 38 is located in the lance channel 18' of the first housing 12 to prevent the lance 18 from being elastically deformed, so that the lance 18 is firmly secured to the first terminal 17. to support it. The locking plate 38 is integrally formed in the same row of the terminal seating space 16 in this embodiment, but it is not necessary. The locking plate 38 may be configured separately to correspond to the lance channel 18' corresponding to each terminal seating space 16 . In this embodiment, there are four locking plates 38 to correspond to the number of rows of the first terminal 17 .

A first locking hook 40 may be formed on the holder body 32 in parallel with the locking plate 38 . The first locking hook 40 may be provided one by one on both sides of the holder body 32 with reference to FIG. 8 . In this embodiment, there are a total of four first engaging hooks (40). A first locking protrusion 41 may be formed at the free end of the first locking hook 40 . The first locking jaw 41 may be hung on the first hooking jaw 20 to prevent the moving holder 30 from moving in a direction to be removed from the first internal space 14 in the first assembled state.

A second locking hook 43 may be formed on the holder body 32 in parallel with the locking plate 38 . The second locking hook 43 may be provided one at a time on both sides of the holder body 32 with reference to FIG. 8 . In this embodiment, there are a total of four second engaging hooks (43). A second locking protrusion 45 may be formed at the free end of the second locking hook 43 . The second stopping jaw 45 may be selectively hooked to the first stop jaw 22 and the stop hook 24 . In the first assembly state of the moving holder 30 , the second locking jaw 45 is hung on the first stop jaw 22 so that it does not arbitrarily further enter the interior of the first internal space 14 . . That is, the first assembly state of the moving holder 30 can be maintained until a predetermined force is applied. In the second assembly state of the moving holder 30 , the second locking jaw 45 may be hung on the stop hanger 24 . Here, the second locking jaw 45 is not separated by a force of less than a certain amount from the stop hanger 24 . As can be seen in FIG. 6 , the second locking jaw 45 is formed in a curved surface as a whole, and when a predetermined force is applied, the locking state hooked on the first stop jaw 22 and the stop hanger 24 is changed. can be released

A configuration of the second connector 50 coupled to the first connector 10 will be described. As can be seen in FIG. 1 , the second housing 52 may form the external appearance and the skeleton of the second connector 50 . A rotation center shaft 53 may protrude from both outer surfaces of the second housing 52 . The rotation center shaft 53 is the rotation center of the lever 70 to be described below.

A second inner space 54 may be formed therein to be opened to the tip of the second housing 52 . The second inner space 54 may include a terminal installation unit 56 . The terminal installation part 56 may be inserted into the first internal space 14 of the first connector 10 . A terminal seating space 56 ′ may be formed through the terminal installation part 56 . A second terminal (not shown) may be located in the terminal seating space 56 ′. An interlocking piece slit 58 may be formed to open to the front of the terminal installation part 56 . The interlocking piece 36 of the mooding holder 30 may be inserted into and out of the interlocking piece slit 58 .

A predetermined space is formed in the terminal installation part 56 of the second housing 52 so that the spacer 60 may be located. The spacer 60 may serve to support the second terminal seated in the terminal seating space 56 ′ formed in the terminal installation part 56 . The configuration of the spacer 60 is well illustrated in FIG. 10 .

The spacer body 62 may form the skeleton of the spacer 60 . The spacer body 62 may have a substantially flat hexahedral shape as a whole. Through holes 64 are formed in the spacer body 62 . The through holes 64 may be formed at positions corresponding to the terminal seating space 56 ′. The second terminal seated in the terminal seating space 56 ′ may pass through the through hole 64 .

An interlocking piece slit 66 may be formed in the spacer 60 at a position corresponding to the interlocking piece slit 58 of the terminal installation part 56 . A pull hook 68 may be formed in the interlocking piece slit 66 of the spacer 60 . The pull hook 68 can be moved in a direction in which the interlocking piece 36 of the moving holder 30 is hung so that the moving holder 30 and the second connector 50 are separated from the first connector 10 together. can make it

A lever 70 may be used for the second connector 50 . The lever 70 helps the coupling and separation between the first connector 10 and the second connector 50 by moving the principle of the lever. The lever 70 may have mounting pieces 72 that are seated on both outer surfaces of the second housing 52 and rotated. The mounting piece 72 may rotate about the central axis of rotation 53 . An interlocking channel 74 may be formed in the mounting piece 72 . The interlocking channel 74 is a portion in which the interlocking protrusion 26 of the first connector 10 is positioned and guided.

There may be handles 76 to connect the mounting pieces 72 on both sides. The handle 76 is provided with a force for the operator to rotate the lever 70 .

Hereinafter, the use of the connector assembly according to the present invention having the configuration as described above will be described in detail.

In the present invention, the moving holder 30 is inserted into the first internal space 14 in a state in which the first terminal 17 is inserted into the terminal seating space 16 and supported by the lance 18, can be mounted Accordingly, in a state in which the lance 18 is not properly engaged with the first terminal 17, that is, in a state in which the first terminal 17 is incompletely inserted, the locking plate 38 of the moving holder 30 is (18) is hooked so that the insertion is no longer made. Accordingly, it can be checked whether the moving holder 30 is correctly inserted into the first terminals 17 in the process of mounting it to the first connector 10 .

As can be seen in FIG. 4 , the moving holder 30 may be in the first assembled state in the first internal space 14 . In this state, the locking plate 38 of the moving holder 30 may be positioned at the inlet side of the lance channel 18 ′ to support the lance 18 . Accordingly, since the lance 18 is not elastically deformed, it is possible to firmly support the first terminal 17 .

And, in the first assembled state, as can be seen in FIG. 4 , only the tip of the first terminal 17 can be seen in the first internal space 14 , and the remaining part is covered by the holder body 32 . . Therefore, even if an external force is applied to the first terminal 17, it can be applied only to the tip side of the first terminal 17, and plastic deformation does not easily occur because the first terminal 17 is supported by the holder body 32. may not be

In the first assembly state of the moving holder 30 , as can be seen in FIG. 5 , the first hook 41 of the first locking hook 40 is hung on the first hook 20 . Accordingly, the first engaging hook 40 and the first engaging jaw 20 can prevent the moving holder 30 from moving to the outside of the first internal space 14 .

And, as can be seen in FIG. 6 , the second hook 45 of the second hook 43 is hung on the first stop jaw 22 so that the moving holder 30 is moved to the first inner space 14 . ) can be prevented from entering the interior of the Of course, since the second hook 45 has a curved surface as a whole, it can be elastically deformed while riding over the first stop jaw 22 when a force greater than a certain level is applied. That is, by the force applied while the second connector 50 is coupled to the first connector 10 , the second hook 45 rides over the first stop jaw 22 and moves over the stop hook. (24) can be walked on.

It will be described that the second connector 50 is coupled to the first connector 10 in the state shown in FIGS. 4 to 6 . When the interlocking protrusion 26 of the first housing 12 enters the interlocking channel 74 of the lever 70 of the second connector 50, and the lever 70 is rotated, the second connector ( 50) and the first connector 10 may be coupled while being adjacent to each other.

The tip of the second housing 52 of the second connector 50 enters the first inner space 14 of the first connector 10 . As the second connector 50 enters the first internal space 14, the moving holder 30 is pushed, and the force pushing the moving holder 30 is the second engaging hook 43 of the second engaging hook 43. When the chin 45 rides over the first stop tuck 22 , the moving holder 30 can move.

When the moving holder 30 moves and enters the innermost side of the first internal space 14, the state shown in FIG. 9 may be obtained. 9 shows a state in which the holder side wall 34 of the moving holder 30 enters the innermost side of the first internal space 14 .

And, the interlocking piece 36 of the moving holder 30 passes through the interlocking piece slit 58 of the second connector 50 and enters the interlocking piece slit 66 of the spacer 60, and the pull-hanging jaw ( 68) can be concluded. The pulling hook 68 is seated in the hanging space 36 ′ of the interlocking piece 36 , so that the linkage piece 36 is hung on the pulling hook 68 . In this way, when the second connector 50 is separated from the first connector 10 , the spacer 60 can move the moving holder 30 together.

On the other hand, in the second assembled state, which is the state of FIG. 9 , the locking plate 38 of the moving holder 30 may be moved further inside the lance channel 18 ′. In this way, the locking plate 38 continues to support the lance 18, thereby preventing the lance 18 from being elastically deformed.

And, in the present invention, the lever 70 is not necessarily used. An operator may directly couple and separate the first connector 10 and the second connector 50 .

Next, separation of the coupling between the first connector 10 and the second connector 50 will be described. When the lever 70 is rotated in the opposite direction, the distance between the first connector 10 and the second connector 50 may be increased by the interlocking between the interlocking protrusion 26 and the interlocking channel 74 . .

The second connector 50 is moved to the outside in the first inner space 14 of the first connector 10, in this case, the moving holder 30 is the interlocking piece 36 is the second connector 50 ) is hung on the spacer 60 . Accordingly, the moving holder 30 may be moved together by the movement of the second connector 50 .

When the moving holder 30 starts to move, the second hook 43 hung on the stop hanger 24 may be separated from the stop hanger 24 to move. The second locking hook 43 may move until it is hooked on the first stop tuck 22 . As shown in FIG. 5 , the first locking jaw 41 of the first locking hook 40 is in a state in which the tip of the second locking hook 43 is supported by the first stop jaw 22 , as shown in FIG. The first locking jaw 41 may be hung on the first hooking jaw 20 . Since the portion of the first locking jaw 41 hung on the first hooking jaw 20 is flat, the state in which the first locking jaw 41 is hooked on the first hooking jaw 20 is separated. hard to be Accordingly, the state in which the first locking jaw 41 is hooked on the first hooking jaw 20 is continuously maintained, and the interlocking piece 36 is elastically deformed while the pulling hook 68 of the spacer 60 is engaged. ) will come out. In this way, the first connector 10 and the second connector 50 may be separated while the moving holder 30 is separated from the spacer 60 .

In the above, even though it has been described that all components constituting the embodiment according to the present invention operate in combination or combined into one, the present invention is not necessarily limited to this embodiment. That is, within the scope of the object of the present invention, all the components may operate by selectively combining one or more. In addition, terms such as "comprises", "comprises" or "have" described above mean that the corresponding component may be inherent, unless otherwise specified, excluding other components. Rather, it should be construed as being able to further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms commonly used, such as those defined in the dictionary, should be interpreted as being consistent with the contextual meaning of the related art, and are not interpreted in an ideal or excessively formal meaning unless explicitly defined in the present invention.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

10: first connector 12: first housing
14: first internal space 16: terminal seating space
17: Terminal 1 18: Lance
18': lance channel 20: first hook jaw
22: first stop tuck 24: stop hanger
26: interlocking projection 28: seal
30: moving holder 32: holder body
33: terminal through hole 34: holder side wall
36: interlocking plane 36': hanging space
37: inclined channel 38: lock plate
40: first engaging hook 41: first engaging jaw
43: second engaging hook 45: second engaging jaw
50: second connector 52: second housing
53: central axis of rotation 54: second inner space
56: terminal installation part 56': terminal seating space
58: interlocking piece slit 60: spacer
62: spacer body 64: through hole
66: interlocking side slit 68: pull chin
70: lever 72: mounting piece
74: interlocking channel 76: knob

Claims (14)

A housing having an internal space formed therein and constituting an exterior and a skeleton;
a terminal communicating with the inner space and positioned in a terminal seating space penetrating the housing;
A moving holder including a holder body movably located in the inner space and having a terminal through hole through which the terminal passes, and a locking plate formed in the holder body to always block elastic deformation of the lance supporting the terminal. connector to.
According to claim 1, wherein the terminal seating space of the housing is formed with a first hanging jaw that blocks the movement of the moving holder from the inner space to the outside, and the moving holder does not move arbitrarily to the innermost side of the inner space. A connector in which a first stop tuck is formed to prevent it.
The method according to claim 1 or 2, wherein the moving holder comprises: a holder body having a terminal through hole through which the terminal passes; a holder side wall formed around an edge of the holder body and moving along an inner surface of the inner space; and a locking plate protruding from the holder body and regulating elastic deformation of the lance.
4. The method of claim 3, wherein a first hook hook hanging on the first hanging jaw to block the moving holder from moving to the outside in the inner space is formed on one side of the part partitioned by the holder side wall of the moving holder, On the other side of the portion partitioned by the side wall of the holder, a second hook hook is formed on the first stop tuck to prevent the moving holder from arbitrarily moving to the innermost side of the inner space.
The connector according to claim 4, wherein the lock plate extends from the holder body to regulate elastic deformation of the lance for hanging and supporting the terminal when the moving holder is installed in the inner space.
The connector according to claim 5, further comprising an interlocking piece protruding from the front surface of the holder body, wherein a hanging space is formed in the interlocking piece to be hung on the mating connector so that the moving holder moves along with the movement of the mating connector.
A first internal space is formed inside the first housing, and the first terminal is located in the terminal seating space and the first internal space open to the first internal space, and moves in the first internal space and the first terminal a first connector including a moving holder having a terminal through-hole formed therethrough and provided with a locking plate for regulating elastic deformation of a lance for hanging and supporting the first terminal;
A second connector in which a second inner space into which the front end of the first housing is inserted is formed inside the second housing, and a terminal seat portion having a terminal seat space in which the second terminal is located is formed in the second inner space. do,
When the moving holder is installed in the first inner space and coupled with the second connector, the moving holder moves further into the first inner space together with the second housing, and when the second connector is separated from the first connector, the first 2The connector assembly moves to its original position with the connector.
The connector assembly of claim 7, wherein the locking plate is positioned and moved in a lance channel formed in the first housing.
9. The method of claim 8, wherein the moving holder comprises: a holder body having the terminal through hole formed therein; a holder side wall formed around an edge of the holder body and moving along an inner surface of the first internal space; and protruding from the holder body and said locking plate formed and positioned within an area defined by said holder sidewall.
10. The method of claim 9, One side of the part partitioned by the side wall of the holder is formed with a first hook hook hanging on the first hook to block the moving holder from moving to the outside in the first inner space, the A connector assembly having a second hook hook hooked on the first stop tuck on the other side of the portion partitioned by the holder side wall to prevent the moving holder from arbitrarily moving to the innermost side of the first inner space.
11. The method of claim 10, The terminal seating space of the first housing is formed with a first clasp on which the first catching hook is hung to block the moving holder from moving to the outside in the first internal space, and the moving A connector assembly having a first stop tuck on which the second locking hook is hooked so that the holder does not move arbitrarily to the innermost side of the inner space.
12. The method of any one of claims 7 to 11, wherein a spacer for preventing the second terminal from being pushed is further provided inside the second connector, and the spacer and the moving holder are coupled to each other so that the moving holder is A connector assembly that is moved integrally with the second connector.
13. The method of claim 12, wherein a communication piece slit through which the interlocking piece of the moving holder passes is formed in the terminal installation part of the second connector and the spacer, respectively, and the interlocking piece slit of the spacer has a pull-hanging chin through which the interlocking piece is hung. A connector assembly formed.
[Claim 14] The connector assembly of claim 13, wherein the interlocking piece is formed to protrude from the moving holder in a cantilevered shape, and a hanging space in which the pull-hanging jaw is seated is formed.

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