WO2017196100A2

WO2017196100A2 - Substrate connector

Info

Publication number: WO2017196100A2
Application number: PCT/KR2017/004885
Authority: WO
Inventors: 이수찬; 오상준
Original assignee: 엘에스엠트론 주식회사
Priority date: 2016-05-13
Filing date: 2017-05-11
Publication date: 2017-11-16
Also published as: KR102602183B1; KR20170127996A; CN108604746B; WO2017196100A3; CN206878201U; CN108604746A

Abstract

The present invention relates to a substrate connector comprising: a first contact connected to a first substrate; a first insulating part on which a plurality of the first contacts are installed; a first securing part, installed on the first insulating part, for securing the first insulating part to the first substrate; a second contact connected to a second substrate; a second insulating part on which a plurality of the second contacts are installed; and a second securing portion, installed on the second insulating part, for securing the second insulating part to the second substrate, wherein the substrate connector comprises: a first mounting member in which the first securing part is located on the outside of the first insulating part and is mounted on the first substrate; and a first holding member mounted on the first substrate through a first holding hole formed in the first insulating part on the inside of the first insulating part.

Description

Board Connector

The present invention relates to a board connector installed in an electronic device for electrical connection between the boards.

In general, a connector is provided in various electronic devices for electrical connection. For example, the connector may be installed in an electronic device such as a mobile phone, a computer, a tablet computer, or the like, to electrically connect various components installed in the electronic device with each other. The board connector is a connector that electrically connects the board and the board.

1 is a schematic side view illustrating a state in which a board connector according to the prior art electrically connects a plurality of boards.

Referring to FIG. 1, a board connector 10 according to the related art includes a first contact 11 connected to a first substrate 100, a first insulation 12 having a plurality of first contacts 11 installed therein, The second contact 13 is connected to the second substrate 200, and the second insulation part 14 is provided with a plurality of second contacts 13.

The first contacts 11 and the second contacts 13 are mounted on the first substrate 100 and the second substrate 200, respectively. Accordingly, the first contacts 11 and the second contacts 13 may be formed of the first substrate 100 and the second insulation portion 12 by the first insulation portion 12 and the second insulation portion 14, respectively. The power supply function for electrically connecting the first substrate 100 and the second substrate 200 is realized while the fixing function for the substrate 200 is realized.

The first insulating portion 12 is provided in the second insulating portion 14 so that the first contact 11 and the second contact 12 are connected to each other. Accordingly, the first substrate 100 and the second substrate 200 are electrically connected to each other through the first contact 11 and the second contact 12 connected to each other.

Electronic devices provided with such a board connector 10 have recently been required to be miniaturized while having high performance. To meet this need, the

contacts

11 and 13 are miniaturized to achieve ultra narrow, ultra narrow pitch.

Accordingly, the board connector 10 according to the related art may include the

insulating parts

12 and 14 as the mounting area on which the

contacts

11 and 13 are mounted on the

boards

100 and 200 is reduced. There exists a problem that the fixing force fixed to (100, 200) falls.

The present invention has been made to solve the above problems, and to provide a board connector that can prevent the holding force to the substrate is lowered due to the miniaturization implementation.

In order to solve the above problems, the present invention may include the following configuration.

The board connector according to the present invention includes a first contact connected to the first substrate; A first insulating part provided with a plurality of first contacts; A first fixing part installed on the first insulating part to fix the first insulating part to the first substrate; A second contact connected to the second substrate; A second insulating portion provided with a plurality of second contacts, and assembled to the first insulating portion such that the second contacts and the first contacts are connected to each other; And a second fixing part installed on the second insulating part to fix the second insulating part to the second substrate.

In the board connector according to the present invention, the first fixing part is located on an outer side of the first insulating part and mounted on the first substrate, and a first mounting member on the inner side of the first insulating part. It may include a first restraining member mounted. The first insulating part may have a first confinement hole into which the first constraining member is inserted, and the first constraining hole may be formed through the first insulating part. The first constraining member may be mounted on the first substrate through the first constraining hole inside the first insulating portion.

According to the present invention, the following effects can be achieved.

Since the present invention can be implemented to increase the mounting area mounted on the substrate, it is possible to increase the fixing force for fixing the insulating portion to the substrate and the mounting strength to the substrate, thereby reducing the risk of damage or breakage of the insulating portion in the manufacturing process and use process Can be.

The present invention can secure the insulation to the substrate with sufficient fixing force even if the contacts are miniaturized and implemented with ultra narrow and ultra narrow pitches, thereby improving the applicability to miniaturized electronic devices and contributing to miniaturizing the electronic devices. .

2 is a schematic perspective view of a board connector according to the present invention;

Figure 3 is a schematic side view showing a state in which the board connector according to the present invention electrically connected a plurality of substrates

4 is a schematic exploded perspective view of a board connector according to the present invention;

5 is a schematic cross-sectional view of the board connector according to the present invention based on line I-I of FIG. 4.

FIG. 6 is a schematic perspective view of a coupling of a first contact, a first fixing part, and a first insulating part in the board connector according to the present invention; FIG.

7 is a schematic exploded perspective view of a first contact, a first fixing part, and a first insulating part in the board connector according to the present invention;

8 is a schematic plan view of a first insulating portion in the board connector according to the present invention;

FIG. 9 is a schematic coupling perspective view of a second contact, a second fixing part, and a second insulating part in the board connector according to the present invention; FIG.

10 is a schematic exploded perspective view of a second contact, a second fixing part, and a second insulating part in the board connector according to the present invention;

11 is a schematic cross-sectional view showing a board connector according to the present invention with reference to the line II-II of FIG.

12 is a schematic perspective view of a first fixing part in a board connector according to the present invention;

FIG. 13 is a schematic perspective view illustrating the first fixing part as viewed in the direction of the arrow A of FIG. 12 in the board connector according to the present invention;

14 is a schematic perspective view showing a state before the first fixing part and the second fixing part are connected in the board connector according to the present invention;

FIG. 15 is a schematic cross-sectional view showing the first connecting member of the first fixing part in the board connector according to the present invention with reference to the III-III line of FIG.

16 is a schematic perspective view showing a state where the first fixing part and the second fixing part are connected in the board connector according to the present invention;

FIG. 17 is a schematic cross-sectional view illustrating a state in which a first connection member and a second connection member are connected to each other based on the III-III line of FIG. 14 in the board connector according to the present invention; FIG.

18 and 19 are conceptual views illustrating a connection relationship between a plurality of first fixing parts and a first substrate in the board connector according to the present invention.

20 is a schematic perspective view of a second fixing part in a board connector according to the present invention;

FIG. 21 is a schematic rear view of the second fixing part in the direction of the arrow B of FIG. 20 in the board connector according to the present invention;

22 and 23 are conceptual views illustrating a connection relationship between a plurality of second fixing parts and a second substrate in the board connector according to the present invention.

24 is a schematic perspective view of a first fixing part according to a modified embodiment of the board connector according to the present invention;

FIG. 25 is a schematic front view illustrating a first fixing part according to a modified embodiment of the board connector according to the present invention as viewed in the direction of arrow C of FIG. 24.

26 is a schematic perspective view showing a state before the first fixing part and the second fixing part according to a modified embodiment of the board connector according to the present invention are connected;

27 is a schematic perspective view showing a state in which the first fixing part and the second fixing part are connected to each other in the board connector according to the present invention;

28 is a schematic plan view showing a state in which a first connection member and a second connection member are connected according to a modified embodiment of the board connector according to the present invention;

29 is a schematic perspective view of a second fixing part according to a modified embodiment of the board connector according to the present invention;

Hereinafter, an embodiment of a board connector according to the present invention will be described in detail with reference to the accompanying drawings.

2 to 5, the board connector 1 according to the present invention is installed in an electronic device (not shown) such as a mobile phone, a computer, a tablet computer, and the like. The board connector 1 according to the present invention is responsible for electrically connecting the first substrate 100 (shown in FIG. 3) and the second substrate 200 (shown in FIG. 3) in the electronic device. The first substrate 100 and the second substrate 200 may be a printed circuit board (PCB) or a flexible printed circuit board (FPCB). The first substrate 100 and the second substrate 200 may be different kinds of substrates. For example, the first substrate 100 may be a printed circuit board (PCB), and the second substrate 200 may be a flexible printed circuit board (FPCB). The first substrate 100 may be a flexible printed circuit board (FPCB), and the second substrate 200 may be a printed circuit board (PCB).

The board connector 1 according to the present invention includes a first insulating part 2 installed on the first substrate 100, a second insulating part 3 installed on the second substrate 200, and the first insulating part. The plurality of first contacts 4 installed in the unit 2, the plurality of second contacts 5 provided in the second insulation unit 3, and the first insulation unit 2 are connected to the first substrate. The first fixing part 6 fixed to the 100 and the second fixing part 7 fixing the second insulating part 3 to the second substrate 200 are included.

The first insulating portion 2 supports the first contacts 4. The second insulating part 3 supports the second contacts 5. The first contacts 4 are installed on the first insulating portion 2 and are connected to the first substrate 100. The second contacts 5 are installed in the second insulating part 3 and connected to the second substrate 200. Accordingly, when the second contacts 5 and the first contacts 4 are connected to each other, the first substrate 100 and the second substrate 200 are connected to the second contacts 5 and the second contact 5. The first contacts 4 are electrically connected to each other. The first fixing part 6 is installed in the first insulating part 2 to fix the first insulating part 2 to the first substrate 100. The second fixing part 7 is installed in the second insulating part 3 to fix the second insulating part 3 to the second substrate 200.

The first fixing part 6 is positioned outside the first insulating part 2 and mounted on the first substrate 100, and the first insulating part 2 of the first insulating part 2. The first constraining member 62 (shown in FIG. 5) is disposed inward and mounted on the first substrate 100. In this case, a first confining hole 20 (shown in FIG. 5) is formed in the first insulating portion 2. The first confinement hole 20 is formed through the first insulating portion 2. The first constraining member 62 may be inserted into the first constraining hole 20 to be mounted on the first substrate 100 inside the first insulating part 2.

Accordingly, the board connector 1 according to the present invention increases the mounting area to be mounted on the first substrate 100 through the first contacts 4 and the first fixing part 6. The fixing force for fixing the first insulating portion 2 to the first substrate 100 can be increased. In addition, in the board connector 1 according to the present invention, the first mounting member 61 and the first constraining member 62 each have the first substrate 100 at the outside and the inside of the first insulating portion 2. ), The first fixing part 6 is implemented to restrain the first insulating part 2. Therefore, the board connector 1 according to the present invention can not only increase the mounting strength of the first substrate 100, but also decrease the fixing force on the first substrate 100 in the manufacturing process and the use process. It is possible to reduce the risk of damage or breakage of the first insulating portion 2. In addition, the board connector 1 according to the present invention uses the first fixing part 6 by using the first fixing part 6 even though the first contacts 4 are miniaturized and implemented with ultra narrow and ultra narrow pitches. Since it can be fixed to the first substrate 100 with a sufficient fixing force, it can not only improve the applicability to the miniaturized electronic device but also contribute to miniaturization of the electronic device.

Hereinafter, the first insulating portion 2, the second insulating portion 3, the first contact 3, the second contact 5, the first fixing portion 6, and the second height The government 7 will be described in detail with reference to the accompanying drawings.

2 to 8, the first insulation part 2 supports the first contact 4. A plurality of first contacts 4 may be provided in the first insulation unit 2. In this case, the first contacts 4 may be spaced apart from each other along the first axis direction (X axis direction). The first contacts 4 may be arranged to be spaced apart from each other along the first axial direction (X-axis direction) while forming a plurality of rows in the first insulating portion 2. For example, as illustrated in FIG. 7, the first contacts 4 may be spaced apart from each other along the first axis direction (X axis direction) while forming two rows. .

The first insulating portion 2 may include a first coupling groove 21 (shown in FIG. 7). The first contact 4 is installed in the first coupling groove 21. The first contact 4 may be inserted into the first coupling groove 21 and installed in the first insulating portion 2. The first contact 4 may be installed in the first insulating portion 2 through insert molding. The first insulating part 2 may include a plurality of first coupling grooves 21. The first coupling grooves 21 may be formed to be spaced apart from each other along the first axis direction (X axis direction) while forming a plurality of rows. The first insulating part 2 may include a first coupling groove 21 having the same number as the number of the first contacts 4.

The first insulating portion 2 may include a first seating groove 22 (shown in FIG. 6). When the second insulating portion 3 is assembled to the first insulating portion 2, the second insulating portion 3 is inserted into the first seating groove 22.

The first insulating portion 2 may include a seating protrusion 23 (shown in FIG. 6). The seating protrusion 23 is formed to be located inside the first seating groove 22. The seating protrusions 23 may be formed to be positioned between the first coupling grooves 21 arranged in a plurality of rows. The seating protrusion 23 may be inserted into the first seating recess 22 of the first insulator 2 to support the first insulator 2. The seating protrusion 23 may support the first contact 4 installed in the first coupling groove 21.

The first insulation unit 2 may include a plurality of sidewalls 24 (shown in FIG. 6). The first seating groove 22 and the seating protrusion 23 may be positioned inside the sidewalls 24. The side walls 24 may each include an outer surface 24a, an inner surface 24b, and an upper surface 24c. The outer surface 24a is a surface facing outwardly in each of the side walls 24. The inner side surface 24b is a surface facing inward from each of the side walls 24, and is a surface facing the first seating groove 22. The upper surface 24c is a surface located between the outer surface 24a and the inner surface 24b and corresponds to an upper surface of each of the side walls 24.

The first insulation part 2 may include a first front side wall 241 and a first rear side wall 242. The first front side wall 241 and the first rear side wall 242 may be spaced apart from each other along the first axial direction (X-axis direction). The first seating groove 22 is positioned between the first front side wall 241 and the first rear side wall 242 based on the first axial direction (X-axis direction). The first front side wall 241 and the first rear side wall 242 may each be formed in a rectangular parallelepiped shape.

The first insulating part 2 may include a first left wall 243 and a first right wall 244. The first left side wall 243 and the first right side wall 244 may be spaced apart from each other along a second axial direction (Y-axis direction). The second axis direction (Y axis direction) and the first axis direction (X axis direction) are perpendicular to each other. The first seating groove 22 is positioned between the first left wall 243 and the first right wall 244 with respect to the second axis direction (Y-axis direction). Based on the first axial direction (X-axis direction), both sides of the first left side wall 243 are coupled to the first front side wall 241 and the first rear side wall 242, respectively. On both sides of the first axial direction (X-axis direction), both sides of the first right side wall 244 are coupled to the first front side wall 241 and the first rear side wall 242, respectively. The first left side wall 243 and the first right side wall 244 may each be formed in a rectangular parallelepiped shape.

The first front side wall 241, the first rear side wall 242, the first left side wall 243, and the first right side wall 244 may be integrally formed. In this case, the first front side wall 241, the first rear side wall 242, the first left side wall 243, and the first right side wall 244 may form a rectangular ring shape. In the first front side wall 241, the first rear side wall 242, the first left side wall 243, and the first right side wall 244, a front side, a rear side, a left side (Iii) and (우) are for distinguishing each configuration, and it does not refer to a specific direction, which will be apparent to those skilled in the art.

The first insulation part 2 may include the first confinement hole 20.

The first confinement hole 20 is the first constraining member 62 is inserted. The first confinement hole 20 is formed through the first insulating portion 2. The first confinement hole 20 may be formed to be located inside the first insulating portion 2. Accordingly, the first constraining member 62 is inserted into the first constraining hole 20 to pass through the first insulator 2 inside the first insulator 2 so as to pass the first substrate. 100 may be mounted. Accordingly, since the board connector 1 according to the present invention can increase the fixing force for fixing the first insulating portion 2 to the first substrate 100, the mounting strength of the first substrate 100 is increased. In addition to increasing the number, the risk of damage or breakage of the first insulating part 2 may be reduced due to the decrease in the fixing force on the first substrate 100 in the manufacturing process and the use process. In addition, the board connector 1 according to the present invention uses the first fixing part 6 by using the first fixing part 6 even though the first contacts 4 are miniaturized and implemented with ultra narrow and ultra narrow pitches. Since it can be fixed to the first substrate 100 with a sufficient fixing force, it can not only improve the applicability to the miniaturized electronic device but also contribute to miniaturization of the electronic device.

The first confinement hole 20 may be formed through the bottom surface of the first insulating portion (2). The bottom surface of the first insulating portion 2 is a surface facing the first substrate 100 when the first insulating portion 2 is installed on the first substrate 100. The first confinement hole 20 may be formed to penetrate the bottom surface of the first insulating portion 2 in the first seating groove 22. The first confinement hole 20 may be located between the seating protrusion 23 and the side walls 24. The first confinement hole 20 may be formed in a rectangular shape as a whole, but is not limited thereto and may be formed in another form as long as the first constraining member 62 may be inserted therein.

2 to 10, the second insulation part 3 supports the second contact 5. A plurality of second contacts 5 may be provided in the second insulating part 3. In this case, the second contacts 5 may be spaced apart from each other along the first axis direction (X axis direction). The second contacts 5 may be arranged to be spaced apart from each other along the first axial direction (X-axis direction) while forming a plurality of rows in the second insulating portion 3. For example, as illustrated in FIG. 10, the second contacts 5 may be spaced apart from each other along the first axis direction (X axis direction) while forming two rows. .

The second insulating portion 3 may include a second coupling groove 31 (shown in FIG. 10). The second contact 5 is installed in the second coupling groove 31. The second contact 5 may be inserted into the second coupling groove 31 and installed in the second insulating portion 3. The second contact 5 may be installed on the second insulating part 3 through insert molding. The second insulating part 3 may include a plurality of second coupling grooves 31. The second coupling grooves 31 may be formed to be spaced apart from each other along the first axis direction (X axis direction) while forming a plurality of rows. The second insulating part 3 may include the same number of second coupling grooves 31 as the number of the second contacts 5.

The second insulating portion 3 may include a second seating groove 32 (shown in FIG. 9). When the second insulating portion 3 is assembled to the first insulating portion 2, the seating protrusion 23 may be inserted into the second seating groove 32. The second seating grooves 32 may be formed to be located between the second coupling grooves 31 arranged in a plurality of rows.

The second insulating part 3 may include a plurality of sidewalls 33 (shown in FIG. 9). The second seating grooves 32 may be located inside the sidewalls 33. The side walls 33 may include an outer surface 33a, an inner surface 33b, and an upper surface 33c, respectively. The outer side surface 33a is a surface facing outwardly in each of the side walls 33. The inner side surface 33b is a surface facing inwardly in each of the side walls 33 and is a surface facing the second seating groove 32. The upper surface 33c is a surface located between the outer side surface 33a and the inner side surface 33b and corresponds to an upper surface of each of the sidewalls 33.

The second insulating part 3 may include a second front side wall 331 and a second rear side wall 332. The second front side wall 331 and the second rear side wall 332 may be spaced apart from each other along the first axial direction (X-axis direction). The second seating groove 32 is positioned between the second front side wall 331 and the second rear side wall 332 based on the first axial direction (X-axis direction). The second front side wall 331 and the second rear side wall 332 may each be formed in a rectangular parallelepiped shape.

The second insulating part 3 may include a second left wall 333 and a second right wall 334. The second left wall 333 and the second right wall 334 may be spaced apart from each other along the second axial direction (Y-axis direction). The second seating groove 32 is positioned between the second left wall 333 and the second right wall 334 based on the second axial direction (Y-axis direction). Based on the first axial direction (X-axis direction), both sides of the second left side wall 333 are coupled to the second front side wall 331 and the second rear side wall 332, respectively. Both sides of the second right side wall 334 are coupled to the second front side wall 331 and the second rear side wall 332 based on the first axial direction (X-axis direction), respectively. The second left side wall 333 and the second right side wall 334 may each have a rectangular parallelepiped shape.

The second front side wall 331, the second rear side wall 332, the second left side wall 333, and the second right side wall 334 may be integrally formed. In this case, the second front side wall 331, the second rear side wall 332, the second left side wall 333, and the second right side wall 334 may form a rectangular ring shape. In the second front side wall 331, the second rear side wall 332, the second left side wall 333, and the second right side wall 334, a front side, a rear side, a left side (Iii) and (우) are for distinguishing each configuration, and it does not refer to a specific direction, which will be apparent to those skilled in the art.

As shown in FIG. 4, the board connector 1 according to the present invention has a second insulating part 3 provided with the second contact 5 in the first insulating part 2 provided with the first contact 4. ) May be implemented by assembling. In this case, at least one of the first insulating part 2 and the second insulating part 3 moves, so that the second insulating part 3 may be assembled to the first insulating part 2. As shown in FIG. 3, the first insulating part 2 provided with the first contact 4 and the second insulating part 3 provided with the second contact 5 include the first substrate 100. And the second substrate 200.

2 to 11, the first contact 4 is connected to the first substrate 100 for electrical connection between the first substrate 100 and the second substrate 200. The first contact 4 may be mounted on the first substrate 100 to be connected to the first substrate 100. The first contact 4 connected to the first substrate 100 is connected to the second contact 5 connected to the second substrate 200, thereby providing the first substrate 100 and the second substrate 200. ) Can be electrically connected. The first contact 4 may be formed of a material having conductivity.

The first contact 4 may be installed in the first insulation unit 2. A plurality of first contacts 4 may be installed in the first insulation unit 2. The first contacts 4 may be provided in the first insulation part 2 to be spaced apart in the first axial direction (X-axis direction) while forming a plurality of rows.

The first contact 4 may include a first contact connecting member 41. The first contact connecting member 41 is connected to the second contact 5. The first contact 4 may be installed in the first insulating portion 2 such that the first contact connecting member 41 is positioned in the first seating recess 22. For example, when the first contacts 4 are spaced apart from each other along the first axial direction (X-axis direction) while forming two rows in the first insulating part 2, the first contacts forming one row may be formed. The contacts 4 may be installed on the first insulating part 2 such that the first contact connecting member 41 is positioned between the first left wall 243 and the seating protrusion 23. In this case, a part of the first contact connecting member 41 may be inserted into each of the first left side wall 243 and the seating protrusion 23. The first contacts 4 constituting the other row may have the first insulating member 2 such that the first contact connecting member 41 is positioned between the first right wall 244 and the seating protrusion 23. Can be installed on In this case, a portion of the first contact connecting member 41 may be inserted into each of the first right side wall 244 and the seating protrusion 23.

A contact groove 411 (shown in FIG. 11) may be formed in the first contact connecting member 41. The first contact 4 may be installed in the first insulating part 2 such that the contact groove 411 is positioned in the first seating groove 22. The connection between the first contact 4 and the second contact 5 may be achieved by inserting the second contact 5 into the contact groove 411. In this case, the second insulation portion 3 provided with the second contact 5 functions as a plug connector, and the first insulation portion 2 provided with the first contact 4 has a receptacle. Can function as a connector. The second contact 5 is inserted into the contact groove 411 so that both sides of the second contact 5 are respectively connected to the first contact connecting member 41 in the second axial direction (Y-axis direction). ) Can be connected. Accordingly, the board connector 1 according to the present invention is implemented such that the first contact 4 and the second contact 5 are connected in a two-point contact structure, whereby the first contact 4 may be caused by vibration or shaking. ) And the first contact 4 and the second contact 5 remain connected even when at least one of the second contact 5 flows in the second axial direction (Y-axis direction). Can be. Therefore, the board | substrate connector 1 which concerns on this invention can improve connection reliability and connection stability further by increasing the bearing capacity with respect to vibration, a shake, etc. Although not shown, the contact groove 411 may be formed in the second contact 5. In this case, the second insulation portion 3 provided with the second contact 5 may function as a receptacle connector, and the first insulation portion 2 provided with the first contact 4 may function as a plug connector. .

The first contact 4 may include a first contact mounting member 42. The first contact mounting member 42 is mounted on the first substrate 100. The first contact 4 is electrically connected to the first substrate 100 by mounting the first contact mounting member 42 on the first substrate 100. The first contact 4 may be installed on the first insulation portion 2 such that the first contact mounting member 42 protrudes outward from the first insulation portion 2. For example, when the first contacts 4 are spaced apart from each other along the first axial direction (X-axis direction) while forming two rows in the first insulating part 2, the first contacts forming one row may be formed. The contacts 4 may be installed on the first insulation portion 2 such that the first contact mounting member 42 protrudes outward from the first left wall 243. The first contacts 4 constituting the other row may be installed on the first insulation part 2 such that the first contact mounting member 42 protrudes outward from the first right wall 244.

2 to 11, the second contact 5 is connected to the second substrate 200 for electrical connection between the first substrate 100 and the second substrate 200. The second contact 5 may be mounted on the second substrate 200 to be connected to the second substrate 200. The second contact 5 connected to the second substrate 200 is connected to the first contact 4 connected to the first substrate 100, thereby providing the first substrate 100 and the second substrate 200. ) Can be electrically connected. The second contact 5 may be formed of a material having conductivity.

The second contact 5 may be installed in the second insulation 3. A plurality of second contacts 5 may be installed in the second insulating portion 3. The second contacts 5 may be provided in the second insulating part 3 to be spaced apart in the first axial direction (X-axis direction) while forming a plurality of rows.

The second contact 5 may include a second contact connecting member 51. The second contact connecting member 51 is connected to the first contact 4. The second contact connecting member 51 may be connected to the first contact connecting member 41. The second contact connecting member 51 may be inserted into the contact groove 411 to be connected to the first contact connecting member 41. The second contact 5 may be installed on the second insulating portion 3 such that the sidewall 33 of the second insulating portion 3 is positioned inside the second contact connecting member 51. For example, when the second contacts 5 are spaced apart from each other along the first axial direction (X-axis direction) while forming two rows in the second insulating portion 3, the second contacts may form one row. The contacts 5 may be provided on the second insulating portion 3 such that the second left wall 333 is positioned inside the second contact connecting member 51. The second contacts 5 constituting the other row may be installed on the second insulation 3 so that the second right wall 334 is positioned inside the second contact connection member 51.

The second contact 5 may include a second contact mounting member 52. The second contact mounting member 52 is mounted on the second substrate 200. The second contact 5 is electrically connected to the second substrate 200 by mounting the second contact mounting member 52 on the second substrate 200. The second contact 5 may be installed on the second insulation portion 3 such that the second contact mounting member 52 protrudes outward from the second insulation portion 3. For example, when the second contacts 5 are spaced apart from each other along the first axial direction (X-axis direction) while forming two rows in the second insulating portion 3, the second contacts may form one row. The contacts 5 may be installed on the second insulating portion 3 such that the second contact mounting member 52 protrudes outward from the second left wall 333. The second contacts 5 constituting the other row may be installed on the second insulating portion 3 such that the second contact mounting member 52 protrudes to the outside of the second right wall 334.

2 to 13, the first fixing part 6 fixes the first insulating part 2 to the first substrate 100. The first fixing part 6 is installed in the first insulating part 2. The first fixing part 6 is fixed to the first substrate 100 by being mounted on the first substrate 100 in a state where the first fixing part 6 is installed on the first insulating part 2. Accordingly, the first fixing part 6 may fix the first insulating part 2 to the first substrate 100. Therefore, the board connector 1 according to the present invention increases the mounting area to be mounted on the first substrate 100 through the first contacts 4 and the first fixing part 6, thereby increasing the mounting area. The fixing force for fixing the insulating portion 2 to the first substrate 100 can be increased.

The first fixing part 6 includes the first mounting member 61 and the first constraining member 62.

The first mounting member 61 is mounted on the first substrate 100. The first mounting member 61 may be mounted on the first substrate 100 to implement a fixing function of fixing the first insulating portion 2 to the first substrate 100. The first fixing part 6 may be installed on the first insulating part 2 such that the first mounting member 61 is located outside the first insulating part 2. Accordingly, the first mounting member 61 may be disposed outside the first insulating portion 2 and mounted on the first substrate 100.

The first mounting member 61 may be disposed to cover the outer surface 24a of the first insulating portion 2. The first fixing part 6 may be installed on the first insulating part 2 such that the first mounting member 61 covers the outer surface 24a of the first insulating part 2. Accordingly, even if the first insulating part 2 is made of a material having a weaker strength than the first fixing part 6, the outer surface 24a is formed by the first mounting member 61. Can be protected. Therefore, the board connector 1 according to the present invention reduces the risk of damaging or breaking the outer surface 24a of the first insulating portion 2 by using the first mounting member 61 in the manufacturing process and the use process. Can be. For example, the first mounting member 61 may be disposed to cover the outer surface 24a of the first front wall 241. The first mounting member 61 may be disposed to cover the outer surface 24a of the first rear side wall 242.

The first mounting member 61 may be formed to have a size to cover a portion of the outer surface 24a. The first mounting member 61 may be formed to have a longer length than the first insulating portion 2 with respect to the vertical direction (Z-axis direction). In this case, based on FIG. 6, the first fixing part 6 is attached to the first insulating part 2 such that the first mounting member 61 protrudes below the first insulating part 2. Can be installed. The first mounting member 61 may be formed in a rectangular plate shape as a whole. The first fixing part 6 may be installed on the first insulating part 2 such that the first mounting member 61 is placed upright in parallel with the vertical direction (Z-axis direction).

The first mounting member 61 may be inserted into a first fixing groove 25 (shown in FIG. 8) of the first insulating portion 2. The first fixing groove 25 may be formed by recessing a predetermined depth from an outer surface 24a of at least one sidewall 24 among the sidewalls 24 of the first insulating part 2. Accordingly, when the first mounting member 61 is inserted into the first fixing groove 25 to be mounted on the first substrate 100, the first mounting member 61 is the first fixing groove 25. The first insulating portion 2 may be fixed to the first substrate 100 by supporting the sidewall 24 having the (). Therefore, the board connector 1 according to the present invention may further increase the resistance to vibration, shaking, and the like by further increasing the fixing force for fixing the first insulating portion 2 to the first substrate 100.

For example, when the first mounting member 61 is disposed to cover the outer surface 24a of the first front wall 241, the first fixing groove 25 may be formed on the first front wall 241. It may be formed on the outer surface 24a. In this case, the first mounting member 61 may be inserted into the first fixing groove 25 and mounted on the first substrate 100 to support the first front side wall 241. A plurality of first fixing grooves 25 may be formed in the first front wall 241.

For example, when the first mounting member 61 is disposed to cover the outer surface 24a of the first rear wall 242, the first fixing groove 25 may be formed on the first rear wall 242. It may be formed on the outer surface 24a. In this case, the first mounting member 61 may be inserted into the first fixing groove 25 to be mounted on the first substrate 100 to support the first rear wall 242. A plurality of first fixing grooves 25 may be formed in the first rear wall 242.

The first protruding member 611 may be coupled to the first mounting member 61. The first protruding member 611 may be coupled to the first mounting member 61 to protrude from the first mounting member 61. The first protruding member 611 may be mounted on the first substrate 100. Accordingly, the board connector 1 according to the present invention further increases the mounting area in which the first fixing part 6 is mounted on the first substrate 100, whereby the first fixing part 6 is fixed to the first fixing part 6. The fixing force for fixing the first insulating portion 2 to the first substrate 100 may be further increased. The first fixing part 6 may be installed on the first insulating part 2 such that the first protruding member 611 protrudes to the outside of the first insulating part 2. The first protruding member 611 may be formed in a rectangular plate shape as a whole. The first fixing part 6 may be installed in the first insulating part 2 such that the first protruding member 611 is disposed in parallel with the first substrate 100. The first protruding member 611 and the first mounting member 61 may be integrally formed.

The first constraining member 62 is mounted on the first substrate 100 to fix the first insulating portion 2 to the first substrate 100. The first constraining member 62 is inserted into the first confinement hole 20 formed in the first insulating portion 2. Accordingly, the first constraining member 62 may be mounted on the first substrate 100 through the first constraining hole 20 inside the first insulating part 2. Accordingly, in the board connector 1 according to the present invention, the first constraining member 62 is positioned inside the first insulating portion 2 and mounted on the first substrate 100, and the first mounting member 61 is positioned outside the first insulation unit 2 so as to be mounted on the first substrate 100. Accordingly, in the board connector 1 according to the present invention, the first mounting member 61 and the first constraining member 62 are respectively disposed on the first and second substrates outside and inside the first insulating portion 2. By being mounted on 100, the first fixing part 6 is implemented to restrain the first insulating part 2. Therefore, the board connector 1 according to the present invention can not only increase the mounting strength of the first substrate 100, but also decrease the fixing force on the first substrate 100 in the manufacturing process and the use process. It is possible to reduce the risk of damage or breakage of the first insulating portion 2.

The first constraining member 62 may be disposed to cover the inner surface 24b of the first insulating portion 2. The first fixing part 6 may be installed on the first insulating part 2 such that the first constraining member 62 covers the inner side surface 24b of the first insulating part 2. Accordingly, even if the first insulating part 2 is made of a material having a weaker strength than the first fixing part 6, the inner surface 24b is formed by the first mounting member 61. Can be protected. Therefore, the board connector 1 according to the present invention reduces the risk of damaging or breaking the inner surface 24b of the first insulating portion 2 by using the first constraining member 62 in the manufacturing process and the use process. Can be. For example, the first confining member 62 may be disposed to cover the inner side surface 24b of the first front side wall 241. The first constraining member 62 may be disposed to cover the inner side surface 24b of the first rear side wall 242.

The first constraining member 62 may be formed to have a longer length than the first insulating portion 2 with respect to the vertical direction (Z-axis direction). In this case, based on FIG. 5, the first fixing part 6 is connected to the first insulating part 2 such that the first constraining member 62 protrudes below the first insulating part 2. Can be installed. The first constraining member 62 may be formed in a rectangular plate shape as a whole. The first fixing part 6 may be installed on the first insulating part 2 such that the first constraining member 62 is erected in parallel with the vertical direction (Z-axis direction).

2 to 13, the first fixing part 6 may include a first joint member 63.

The first joint member 63 is coupled to the first mounting member 61 and the first constraining member 62. The first joint member 63 may be coupled to each of the first mounting member 61 and the first binding member 62 between the first mounting member 61 and the first binding member 62. Can be. The first joint member 63, the first constraining member 62, and the first mounting member 61 may be integrally formed.

The first joint member 63, the first constraining member 62, and the first mounting member 61 cover the sidewalls 24 that separate the inside and the outside of the first insulating part 2. It may be installed in the first insulation unit (2). Accordingly, although the first insulating part 2 is formed of a material that is relatively weaker than the first fixing part 6, the first joint member 63, the first constraining member 62, and The side wall 24 may be protected by the first mounting member 61. For example, the first joint member 63, the first constraining member 62, and the first mounting member 61 may be disposed on the first insulating portion 2 to cover the first front side wall 241. Can be installed. In this case, the first joint member 63, the first constraining member 62, and the first mounting member 61 may protect the first front side wall 241. For example, the first joint member 63, the first constraining member 62, and the first mounting member 61 may be disposed on the first insulating portion 2 to cover the first rear wall 242. It may be installed. In this case, the first joint member 63, the first constraining member 62, and the first mounting member 61 may protect the first rear side wall 242.

The first insulating part 63, the first constraining member 62, and the first mounting member 61 cover the sidewalls 24 of the first insulating part 2. When installed in 2), the first joint member 63 may be disposed on the upper surface 24c of the sidewall 24 to cover the upper surface 24c of the first insulating portion 2. . Accordingly, the first joint member 63 may protect the upper surface 24c of the first insulating portion 2. For example, the first insulating member 63, the first constraining member 62, and the first mounting member 61 may be disposed on the first insulating part 2 to cover the first front side wall 241. When installed, the first joint member 63 may be disposed to cover the top surface 24c of the first front wall 241. For example, the first joint member 63, the first constraining member 62, and the first mounting member 61 may be disposed on the first insulating portion 2 to cover the first rear wall 242. When installed, the first joint member 63 may be disposed to cover the upper surface 24c of the first rear side wall 242.

The first joint member 63 may include a first guide surface 631.

The first guide surface 631 guides the assembly position between the first insulating portion 2 and the second insulating portion 3. The first guide surface 631 may be formed to form a curved surface so that the center of curvature is located between the first mounting member 61 and the first constraining member 62. Accordingly, in the process of assembling the second insulating portion 3 provided with the second fixing portion 7 to the first insulating portion 2 having the first fixing portion 6, the board connector according to the present invention. (1) may guide the assembly position between the first insulating portion 2 and the second insulating portion 3 using the first guide surface 631. When the first insulating part 2 and the second insulating part 3 move in a misaligned state, at least one of the first fixing part 6 and the second fixing part 7 is selected from the first fixing part 2 and the second fixing part 7. This is because the guide surface 631 moves along the curved surface, and accordingly, at least one of the first insulating portion 2 and the second insulating portion 3 moves. Accordingly, the board connector 1 according to the present invention reduces the possibility of assembling the first insulating portion 2 and the second insulating portion 3 in a misaligned state, thereby preventing the first contact 4 and the Connection reliability and connection stability between the second contacts 5 can be improved.

When the first fixing part 6 is installed on at least one of the first front side wall 241 and the first rear side wall 242, the first guide surface 631 is in the first axial direction (X). Axial direction) can be formed to form a curved surface. Accordingly, the first guide surface 631 may guide an assembly position between the first insulation portion 2 and the second insulation portion 3 based on the first axial direction (X-axis direction). .

2 to 17, the first fixing part 6 may include a first connecting member 64.

The first connecting member 64 is connected to the second fixing part 7 for electrical connection between the first substrate 100 and the second substrate 200. As the first connecting member 64 is connected to the second fixing part 7 connected to the second substrate 200, the first substrate 100 is connected to the first fixing part 6 and the second fixing part 7. It may be electrically connected to the second substrate 200 through the fixing portion (7). Accordingly, the first fixing part 6 is mounted on the first substrate 100 to implement a fixing function for fixing the first insulating part 2 to the first substrate 100 as well as the first fixing part. As it is connected to the second fixing part 7, it is possible to implement an energization function for electrically connecting the first substrate 100 and the second substrate 200.

Accordingly, the board connector 1 according to the present invention is implemented such that the first fixing part 6 is used to electrically connect the first substrate 100 and the second substrate 200, thereby providing a total allowable current. It can be implemented to increase. Accordingly, since the board connector 1 according to the present invention is implemented to reduce the heat problem caused by the application of high current and to apply a high current in a compact structure, the performance of the electronic device is further improved. It can contribute to further miniaturization of electronic devices. The first fixing part 6 may be formed of a material having conductivity. The first fixing part 6 may be installed in the first insulating part 2 such that the first connecting member 64 is located in the first seating groove 22.

Here, the first fixing part 6 may be formed to have a larger volume than that of each of the first contacts 4. For example, the first fixing part 6 includes at least one of the first protruding member 611, the first constraining member 62, and the first joint member 63, thereby providing the first contact ( It may be formed to have a larger volume than each of the 4). Accordingly, the first fixing part 6 may be implemented to have a larger allowable current than that of each of the first contacts 4. Therefore, the board connector 1 according to the present invention can achieve the following effects.

First, the board connector 1 according to the present invention is implemented to further increase the total allowable current through the first fixing part 6, thereby further reducing the heating problem caused by the application of high current and at the same time increasing the high current. Implementable to apply may contribute to further improving the performance of the electronic device.

Second, since the board connector 1 according to the present invention can further increase the total allowable current without increasing the number of the first contacts 4 through the first fixing part 6, the first axial direction ( It can be realized in a compact structure by further reducing the length increase in the X-axis direction). Therefore, the board connector 1 according to the present invention can not only contribute to further miniaturization of the electronic apparatus, but also improve the applicability to the miniaturized electronic apparatus.

Third, the board connector 1 according to the present invention increases the allowable current of the first fixing unit 6, thereby increasing the number of the first contacts 4 according to the total allowable current required by the electronic device. It is also possible to reduce. In this case, the board connector 1 according to the present invention may be implemented in a more compact structure by reducing the length in the first axial direction (X-axis direction) by reducing the number of the first contacts 4. . In addition, the board connector 1 according to the present invention can reduce the manufacturing cost by reducing the number of the first contact 4, it is possible to enhance the product competitiveness.

The board connector 1 according to the present invention may be implemented such that the first fixing part 6 applies a larger current than the current applied by each of the first contacts 4. That is, the first fixing part 6 may be responsible for applying a high current compared to each of the first contacts 4. Each of the first contacts 4 may have a function of applying a low current as compared to the first fixing part 6. For example, the board connector 1 according to the present invention has a function of applying the current of 3A (Ampere) by the first fixing part 6, and each of the first contacts 4 supplies a current of 0.3A. It can be implemented to handle the function of authorizing. In this case, the board connector 1 according to the present invention uses the first fixing part 6 to apply power, and uses each of the first contacts 4 to apply a signal. Can be. The board connector 1 according to the present invention may use the first fixing part 6 to apply a signal, and use some of the first contacts 4 among the first contacts 4 to supply power. have.

The first connecting member 64 may include a first sub connecting member 641 and a second sub connecting member 642.

The first sub connecting member 641 and the second sub connecting member 642 are respectively connected to the second fixing part 7. The first sub connecting member 641 and the second sub connecting member 642 may be connected to different portions of the second fixing part 7. Accordingly, the board connector 1 according to the present invention is implemented such that the first fixing portion 6 and the second fixing portion 7 are connected in a two-point contact structure, whereby the first height is fixed by vibration, shaking, or the like. Even when at least one of the government 6 and the second fixing part 7 flows, the first fixing part 6 and the second fixing part 7 may remain connected. Therefore, the board | substrate connector 1 which concerns on this invention can improve connection reliability and connection stability further by increasing the bearing capacity with respect to vibration, a shake, etc. In addition, the board connector 1 according to the present invention increases the volume of the first fixing part 6 through the first sub connecting member 641 and the second sub connecting member 642, thereby increasing the volume of the first connector 6. The allowable current which the one fixing | fixed part 6 has can be increased. The first fixing part 6 includes the first insulating part such that the first sub connecting member 641 and the second sub connecting member 642 are vertically arranged in parallel to the vertical direction (Z-axis direction). (2) can be installed.

Although not shown, the first connection member 64 may be implemented to include three or more sub connection members. In this case, the board connector 1 according to the present invention is implemented such that the first fixing part 6 and the second fixing part 7 are connected in a contact structure of three or more points, thereby providing resistance to vibration, shaking, and the like. The reliability and connection stability can be further improved. In addition, the board connector 1 according to the present invention can further increase the allowable current of the first fixing portion 6 by further increasing the volume of the first fixing portion 6.

The second sub connection member 642 may be coupled to the first sub connection member 641. In this case, the second sub connecting member 642 may be coupled to the first sub connecting member 641 to be elastically movable with respect to the first sub connecting member 641. Accordingly, in the process of connecting the first fixing part 6 and the second fixing part 7, the second sub connecting member 642 is elastically moved by being pushed by the second fixing part 7. Afterwards, the second fixing part 7 may be elastically pressed using a restoring force. Therefore, the board connector 1 according to the present invention increases the connection force between the first fixing part 6 and the second fixing part 7, thereby the first fixing part 6 and the second fixing part. The connection reliability and connection stability between (7) can be improved further. The first fixing part 6 has the first insulation so that the first sub connecting member 641 and the second sub connecting member 642 are arranged side by side with respect to the first axial direction (X axis direction). It can be installed in the unit (2).

The first sub connection member 641 may include a first connection surface 6411 (shown in FIG. 13). The first connection surface 6411 is connected to the second fixing part 7. The second sub connection member 642 may include a second connection surface 6421 (shown in FIG. 13). The second connection surface 6421 is connected to the second fixing part 7. The second connection surface 6421 and the first connection surface 6411 may be connected to different portions of the second fixing part 7. In the state before the first fixing part 6 and the second fixing part 7 are connected as shown in FIG. 14, as shown in FIG. 15, the second sub connecting member 642 is formed in the first fixing part 6. An included angle 642a between the second connection surface 6421 and the first connection surface 6411 may be coupled to the first sub connection member 641 to form an obtuse angle. In this state, when the first fixing part 6 and the second fixing part 7 are connected as shown in FIG. 16, the second sub connecting member 642 is connected to the first fixing part 6. After moving by being pushed by the second fixing part 7, the second fixing part 7 may be elastically pressed using a restoring force.

Accordingly, the board connector 1 according to the present invention increases the connection force between the second sub connecting member 642 and the second fixing part 7, thereby providing the first fixing part 6 and the second fixing part. The connection reliability and connection stability between the fixed parts 7 can be further improved. In addition, the substrate connector 1 according to the present invention, when the first fixing part 6 and the second fixing part 7 moves away from each other due to vibration, shaking, etc., the second sub connection member ( 642 is moved toward the second fixing part 7 by the restoring force. Therefore, the board connector 1 according to the present invention can flow while maintaining the state in which the first fixing part 6 and the second fixing part 7 are connected through the second sub connecting member 642. The distance between the first fixing part 6 and the second fixing part 7 may be prevented from being released due to vibration and shaking. The second sub connecting member 642 may be moved to the first sub connecting member 641 to be elastically movable with respect to the first sub connecting member 641 with respect to the second axial direction (Y axis direction). Can be combined. In this case, the board connector 1 according to the present invention keeps the first fixing part 6 and the second fixing part 7 connected with respect to the second axis direction (Y-axis direction). It can be implemented to increase the distance that can flow.

2 to 17, the first connection member 64 may include a first connection protrusion 643.

The first connecting projection 643 is connected to the second fixing part 7. The first connecting member 64 may be connected to the second fixing part 7 through the first connecting protrusion 643. The first connecting protrusion 643 may protrude from at least one of the first sub connecting member 641 and the second sub connecting member 642. For example, the first connecting protrusion 643 may protrude from the first sub connecting member 641 or the second sub connecting member 642. The first connecting protrusion 643 may protrude from both the first sub connecting member 641 and the second sub connecting member 642. In this case, the first connection member 64 may include two first connection protrusions 643. The first connecting protrusion 643 may be coupled to at least one of the first sub connecting member 641 and the second sub connecting member 642. The first connecting protrusion 643 may be integrally formed with at least one of the first sub connecting member 641 and the second sub connecting member 642.

The first connecting protrusion 643 may be formed to decrease in size as it protrudes from at least one of the first sub connecting member 641 and the second sub connecting member 642. Accordingly, the board connector 1 according to the present invention can achieve the following effects.

First, in the process of connecting the first fixing part 6 and the second fixing part 7 to the board connector 1 according to the present invention, a part of the first connecting projection 643 is the second height. It can be implemented to get stuck in the government (7). Accordingly, the board connector 1 according to the present invention can not only increase the connecting force between the first connecting protrusion 643 and the second fixing part 7, but also the first connecting protrusion 643 and It is possible to improve the connection stability between the second fixing portion (7). The first connecting protrusion 643 is formed to be reduced in size relative to the vertical direction (Z-axis direction) so as to protrude from at least one of the first sub connecting member 641 and the second sub connecting member 642. Can be. The first connecting protrusion 643 may be formed such that its tip forms a tip while decreasing in size as it protrudes from at least one of the first sub connecting member 641 and the second sub connecting member 642. .

Second, the first connection protrusion 643 may be implemented such that an upper surface thereof forms an inclined surface. Accordingly, in the process of assembling the second insulating portion 3 provided with the second fixing portion 7 to the first insulating portion 2 provided with the first fixing portion 6, the board connector according to the present invention. (1) may guide the assembly position between the first insulating portion 2 and the second insulating portion 3 using the first connecting projection 643. When the first insulating part 2 and the second insulating part 3 move in a misaligned state, at least one of the first fixing part 6 and the second fixing part 7 is selected from the first fixing part 2 and the second fixing part 7. This is because the connecting protrusion 643 moves along the inclined surface, and thus at least one of the first insulating part 2 and the second insulating part 3 moves. Accordingly, the board connector 1 according to the present invention further reduces the possibility of assembling the second insulating portion 3 to the first insulating portion 2 in a misaligned state. And the connection reliability and connection stability between the second fixing part 7 can be further improved, and the connection reliability and connection stability between the first contact 4 and the first contact 4 can be further improved. have. The first connection protrusion 643 may be implemented such that an upper surface thereof forms a curved surface.

6, 7, 12, and 13, the first fixing part 6 may include a first connecting member 65.

The first connection member 65 is coupled to the first connection member 64 and the first mounting member 61. The first connecting member 65 is provided to each of the first connecting member 64 and the first mounting member 61 so as to be positioned between the first connecting member 64 and the first mounting member 61. Can be combined. The first connection member 64 and the first mounting member 61 may be electrically connected to each other through the first connection member 65. The first connection member 65, the first connection member 64, the first joint member 63, the first constraining member 62, and the first mounting member 61 may be integrally formed. It may be.

The first connecting member 65 may be disposed to cover the outer surface 24a of the first insulating portion 2. The first fixing part 6 may be installed on the first insulating part 2 such that the first connecting member 65 covers the outer surface 24a of the first insulating part 2. Accordingly, the first connection member 65 may protect the outer surface 24a of the first insulating portion 2. Therefore, even if the first insulating part 2 is made of a material that is relatively weaker than the first fixing part 6, the outer surface 24a may be protected by the first connecting member 65. have. Accordingly, the board connector 1 according to the present invention has a risk of damaging or breaking the outer surface 24a of the first insulating portion 2 by using the first connection member 65 in the manufacturing process and the use process. Can be reduced. In addition, the board connector 1 according to the present invention increases the volume of the first fixing part 6 through the first connecting member 65, thereby allowing the current having the allowable current of the first fixing part 6 to increase. You can increase it.

The first connection member 65 and the first mounting member 61 may be disposed to cover different portions on the outer surface 24a of the first insulating portion 2. Accordingly, the board connector 1 according to the present invention increases the area in which the first fixing part 6 covers the outer surface 24a of the first insulating part 2, thereby increasing the area of the first insulating part 2. It is possible to further strengthen the protective function for the outer surface (24a) of. The first connection member 65 may be formed to cover the outer surface 24a of at least two sidewalls 24 of the sidewalls 24 of the first insulation unit 2. For example, the first connection member 65 may be disposed to cover the outer surface 24a of each of the first front side wall 241 and the second right side wall 344. The first connection member 65 may be disposed to cover the outer surface 24a of each of the first front side wall 241 and the second left side wall 343. The first connection member 65 may be disposed to cover the outer surface 24a of each of the first rear side wall 242 and the second right side wall 344. The first connection member 65 may be disposed to cover the outer surface 24a of each of the first rear side wall 242 and the second left side wall 343. The first fixing part 6 may be installed on the first insulating part 2 such that the first connecting member 65 is placed upright in parallel with the vertical direction (Z-axis direction).

6, 7, and 12 to 16, the first connection member 64 may include a first guide member 644.

The first guide member 644 guides the assembly position between the first insulating portion 2 and the second insulating portion 3. The first guide member 644 may be coupled to each of the first connecting member 65 and the first sub connecting member 641. In this case, the first sub connection member 641 may be supported by the first connection member 65 through the first guide member 644. The second sub connection member 642 may be supported by the first guide member 644 through the first sub connection member 641. The first guide member 644 and the first connection member 65 may be integrally formed.

The first guide member 644 may be formed to form a curved surface such that a center of curvature is positioned between the first sub connection member 641 and the first connection member 65. Accordingly, in the process of assembling the second insulating portion 3 provided with the second fixing portion 7 to the first insulating portion 2 provided with the first fixing portion 6, the board connector according to the present invention. (1) may guide the assembly position between the first insulating portion 2 and the second insulating portion 3 using the first guide member 644. When the first insulating part 2 and the second insulating part 3 move in a misaligned state, at least one of the first fixing part 6 and the second fixing part 7 is selected from the first fixing part 2 and the second fixing part 7. This is because the guide member 644 moves along the curved surface, and accordingly, at least one of the first insulating portion 2 and the second insulating portion 3 moves. Accordingly, the board connector 1 according to the present invention further reduces the possibility of assembling the second insulating portion 3 to the first insulating portion 2 in a misaligned state. And the connection reliability and connection stability between the second fixing part 7 can be further improved, and the connection reliability and connection stability between the first contact 4 and the first contact 4 can be further improved. have.

The first guide member 644 may be coupled to the first connection member 65 to protrude from the first connection member 65 with respect to the second axial direction (Y-axis direction). In this case, the first guide member 644 may be formed to form a curved surface based on the second axis direction (Y-axis direction). Accordingly, the first guide member 644 may guide the assembly position between the first insulation portion 2 and the second insulation portion 3 based on the second axial direction (Y-axis direction). . In this case, the first guide surface 631 may be arranged to guide the assembly position between the first insulating portion 2 and the second insulating portion 3 with respect to the first axial direction (X-axis direction). Can be. Therefore, the board connector 1 according to the present invention uses the first guide member 644 and the first guide surface 631 in the second axial direction (Y-axis direction) and the first axial direction (X). Axial direction) so as to guide the assembly position between the first insulating portion 2 and the second insulating portion 3 to guide the second insulating portion 3 to the first insulating portion 2. ) Can further improve the ease and accuracy of assembly work.

The first guide member 644 may be formed to cover the upper surface 24c and the inner surface 24b of the first insulating portion 2. The first fixing part 6 is installed on the first insulating part 2 such that the first guide member 644 covers the upper surface 24c and the inner surface 24b of the first insulating part 2. Can be. Accordingly, the first guide member 644 may protect the upper surface 24c and the inner surface 24b of the insulating portion 3. Therefore, even if the first insulating portion 2 is made of a material that is relatively weaker than the first fixing portion 6, the upper surface 24c and the inner surface 24b by the first connecting member 65 are thus made. ) Can be protected. Accordingly, the board connector 1 according to the present invention has the upper surface 24c and the inner surface 24b of the first insulating portion 2 using the first guide member 644 in the manufacturing process and the use process. The risk of damage or breakage can be reduced. In addition, the board connector 1 according to the present invention increases the volume of the first fixing part 6 through the first guide member 644, thereby allowing the current having the allowable current of the first fixing part 6 to increase. You can increase it.

The first guide member 644 may be disposed to cover the upper surface 24c and the inner surface 24b of the first right side wall 244. In this case, the first right side wall 244 may be located inside the first guide member 644 and the first connection member 65. The first fixing part 6 has the first right side wall 244 inserted into the first guide member 644 and the first connection member 65 to be inserted into the first insulating part 2. It can be fixedly installed. The first guide member 644 may be disposed to cover the upper surface 24c and the inner surface 24b of the first left wall 243. In this case, the first left side wall 243 may be located inside the first guide member 644 and the first connection member 65. The first fixing part 6 is inserted into the first guide member 644 and the first connecting member 65 by the first left side wall 243 to the first insulating portion 2. It can be fixedly installed.

6, 7 and 12, the first fixing part 6 may include a first sub mounting member 66.

The first sub mounting member 66 is mounted on the first substrate 100. The first sub mounting member 66 and the first mounting member 61 may be mounted on different portions of the first substrate 100. Accordingly, the board connector 1 according to the present invention further increases the mounting area in which the first fixing part 6 is mounted on the first substrate 100, whereby the first fixing part 6 is fixed to the first fixing part 6. The fixing force for fixing the first insulating portion 2 to the first substrate 100 may be further increased. In addition, the board connector 1 according to the present invention further increases the volume of the first fixing part 6 through the first sub-mounting member 66, thereby allowing the first fixing part 6 to have. The current can be increased further.

The first sub mounting member 66 may be coupled to protrude from the first connection member 65. Referring to FIG. 12, the first sub mounting member 66 may be coupled to the first connecting member 65 to protrude downward from the first connecting member 65. The first fixing part 6 is connected to the first insulating part 2 such that the first sub mounting member 66 and the first mounting member 61 are located outside the first insulating part 2. Can be installed.

The first sub mounting member 66 may be disposed to cover the outer surface 24a of the first insulating portion 2. Accordingly, even if the first insulating part 2 is made of a material that is relatively weaker than the first fixing part 6, the outer surface 24a is protected by the first sub mounting member 66. Can be. Therefore, the board connector 1 according to the present invention may reduce or damage the outer surface 24a of the first insulating portion 2 using the first sub-mounting member 66 during manufacturing and use. Can be reduced. For example, the first sub mounting member 66 may be disposed to cover the outer surface 24a of the first right side wall 244. The first sub mounting member 66 may be disposed to cover the outer surface 24a of the first left wall 243.

The first sub mounting member 66 and the first mounting member 61 may be disposed to cover different portions on the outer surface 24a of the first insulating portion 2. Accordingly, the board connector 1 according to the present invention increases the area in which the first sub mounting member 66 covers the outer surface 24a of the first insulating portion 2, thereby increasing the area of the first insulating portion ( The protection function for the outer surface 24a of 2) can be further strengthened.

The first sub mounting member 66 may be inserted into a first sub fixing groove 26 (shown in FIG. 8) of the first insulating unit 2. The first sub fixing groove 26 may be formed by recessing a predetermined depth from an outer surface 24a of at least one sidewall 24 among the sidewalls 24 of the first insulating part 2. Accordingly, when the first sub mounting member 66 is inserted into the first sub fixing groove 26 to be mounted on the first substrate 100, the first sub mounting member 66 is connected to the first sub mounting member 66. The first insulating part 2 may be fixed to the first substrate 100 by supporting the side wall 24 having the fixing groove 26 formed therein. Accordingly, the board connector 1 according to the present invention uses the first sub mounting member 66 and the first sub fixing groove 26 to connect the first insulating portion 2 to the first substrate 100. By further increasing the fixing force to be fixed to the, it is possible to further increase the strength against vibration, shaking and the like.

For example, when the first sub mounting member 66 is disposed to cover the outer surface 24a of the first right wall 244, the first sub fixing groove 26 is the first right wall 244. It may be formed on the outer surface (24a) of. In this case, the first sub mounting member 66 may be inserted into the first sub fixing groove 26 and mounted on the first substrate 100 to support the first right wall 244. A plurality of first sub fixing grooves 26 may be formed in the first right wall 244.

For example, when the first sub mounting member 66 is disposed to cover the outer surface 24a of the first left wall 243, the first sub fixing groove 26 is the first left wall 243. It may be formed on the outer surface (24a) of. In this case, the first sub mounting member 66 may be inserted into the first sub fixing groove 26 to be mounted on the first substrate 100 to support the first left wall 243. A plurality of first sub fixing grooves 26 may be formed in the first left wall 243.

Here, the first sub fixing groove 26 and the first fixing groove 25 may be formed on different sidewalls 24 among the sidewalls 24 of the first insulating part 2. For example, when the first sub fixing groove 26 is formed in at least one of the first right wall 244 and the first left wall 243, the first fixing groove 25 is the first front side wall. It may be formed on at least one of the 241 and the first rear side wall 242. In this case, the first sub mounting member 66 is inserted into the first sub fixing groove 26 and mounted on the first substrate 100 so that the first insulating portion 2 is in the first axial direction. Flowing in the (X-axis direction) can be prevented. The first mounting member 61 is inserted into the first fixing groove 25 and mounted on the first substrate 100 so that the first insulating portion 2 is in the second axial direction (Y-axis direction). Can be prevented from flowing.

3, 7, 18 and 19, the board connector 1 according to the present invention may include a plurality of first fixing parts 6.

The first fixing parts 6 may be installed in the first insulating part 2 at positions spaced apart from each other in the first axial direction (X-axis direction). The first fixing parts 6 may be installed on the first insulating part 2 so as to be located at both ends of the first insulating part 2 with respect to the first axial direction (X-axis direction). For example, at least one first fixing part 6 may be installed on the first front side wall 241, and at least one first fixing part 6 may be installed on the first rear side wall 242. In this case, the first fixing part 6 provided on the first front side wall 241 and the first fixing part 6 provided on the first rear side wall 242 are in the first axial direction (X-axis direction). It may be formed in a form symmetrical with respect to each other.

Each of the first front side wall 241 and the first rear side wall 242 may be provided with one first fixing part 6. In this case, as shown in FIG. 19, any one of the first fixing parts 6a among the first fixing parts 6 functions as an input terminal to the first substrate 100, and the other The first fixing part 6b may function as an output terminal with respect to the first substrate 100. When one first fixing part 6 is installed on each of the first front side wall 241 and the first rear side wall 242, the first fixing parts 6 are respectively provided with the first mounting member 61. ) And the first connection member 64.

A plurality of first fixing parts 6 may be provided on each of the first front side wall 241 and the first rear side wall 242. In this case, a plurality of first fixing parts 6 may be spaced apart from each other in the first front side wall 241 along the second axial direction (Y-axis direction). That is, the first fixing parts 6 are installed on the first front wall 241 so as not to be electrically connected to each other. Accordingly, the first fixing parts 6 installed on the first front side wall 241 may function as input terminals or output terminals. A plurality of first fixing parts 6 may be installed in the first rear side wall 242 along the second axial direction (Y-axis direction). That is, the first fixing parts 6 are installed on the first rear side wall 242 so as not to be electrically connected to each other. Accordingly, the first fixing parts 6 installed on the first rear side wall 242 may function as input terminals or output terminals individually. Therefore, the board connector 1 according to the present invention may further increase the number of terminals for electrical connection between the first substrate 100 and the first substrate 100 by using the first fixing parts 6. In addition, it is possible to further improve the versatility applicable to various electronic devices such as high performance electronic devices requiring a larger number of terminals. The first fixing parts 6 installed on the first front wall 241 and the first fixing parts 6 installed on the first rear wall 242 have two input terminals and output terminals in a group. Can function as

For example, the board connector 1 according to the present invention may be implemented to include four

first fixing parts

6a, 6b, 6c, 6d as shown in FIG. In this case, two

first fixing parts

6a and 6b may be spaced apart from each other on the first front side wall 241. The

first fixing parts

6a and 6b installed on the first front wall 241 may be formed to be symmetrical with respect to the second axial direction (Y-axis direction). Two first fixing

parts

6c and 6d may be spaced apart from each other on the first rear wall 242. In this case, the first fixing

parts

6c and 6d may be formed to be symmetrical with respect to the second axis direction (Y-axis direction). When the

first fixing parts

6a and 6b installed on the first front wall 241 function as input terminals to the first substrate 100, respectively, the first installed on the first rear wall 242. The fixing

parts

6c and 6d may function as output terminals with respect to the first substrate 100, respectively. When the

first fixing parts

6a and 6b installed on the first front wall 241 function as output terminals with respect to the first substrate 100, respectively, the first installed on the first rear wall 242. The fixing

parts

6c and 6d may function as input terminals with respect to the first substrate 100, respectively.

Referring to FIGS. 3, 9, 10, 20, and 21, the second fixing part 7 fixes the second insulating part 3 to the second substrate 200. The second fixing part 7 is installed in the second insulating part 3. The second fixing part 7 is mounted on the second substrate 200 in a state in which the second fixing part 7 is installed on the second insulating part 3, thereby being fixed to the second substrate 200. Accordingly, the second fixing part 7 may fix the second insulating part 3 to the second substrate 200. Therefore, the board connector 1 according to the present invention increases the mounting area to be mounted on the second substrate 200 through the second contacts 5 and the second fixing part 7, thereby increasing the mounting area. A fixing force for fixing the insulating part 3 to the second substrate 200 may be increased.

The second fixing part 7 may include the second mounting member 71.

The second mounting member 71 is mounted on the second substrate 200. The second mounting member 71 may be mounted on the second substrate 200 to implement a fixing function of fixing the second insulating portion 3 to the second substrate 200. The second fixing part 7 may be installed on the second insulating part 3 such that the second mounting member 71 is located outside the second insulating part 3. Accordingly, the second mounting member 71 may be disposed outside the second insulating portion 3 and mounted on the second substrate 200.

The second mounting member 71 may be disposed to cover the outer surface 33a of the second insulating portion 3. The second fixing part 7 may be installed on the second insulating part 3 such that the second mounting member 71 covers the outer surface 33a of the second insulating part 3. Accordingly, even if the second insulating part 3 is made of a material having a weaker strength than the second fixing part 7, the outer surface 33a is formed by the second mounting member 71. Can be protected. Therefore, the board connector 1 according to the present invention reduces the risk of damaging or breaking the outer surface 33a of the second insulating portion 3 by using the second mounting member 71 in the manufacturing process and the use process. Can be. For example, the second mounting member 71 may be disposed to cover the outer surface 33a of the second front side wall 331. The second mounting member 71 may be disposed to cover the outer side surface 33a of the second rear side wall 332.

The second mounting member 71 may be formed to have a size to cover a portion of the outer surface 33a. The second mounting member 71 may be formed to have a longer length than the second insulating portion 3 with respect to the vertical direction (Z-axis direction). In this case, as shown in FIG. 9, the second fixing part 7 is attached to the second insulating part 3 such that the second mounting member 71 protrudes below the second insulating part 3. Can be installed. The second mounting member 71 may be formed in a rectangular plate shape as a whole. The second fixing part 7 may be installed on the second insulating part 3 so that the second mounting member 71 is placed upright in parallel with the vertical direction (Z-axis direction).

3, 9, 10, 13, 20, and 21, the second fixing part 7 may include a second connecting member 72.

The second connecting member 72 is connected to the first fixing part 6 for electrical connection between the first substrate 100 and the second substrate 200. As the second connecting member 72 is connected to the first fixing part 6 connected to the first substrate 200, the second substrate 200 is connected to the second fixing part 7 and the first fixing part 6. It may be electrically connected to the first substrate 100 through the fixing part (6). Accordingly, the second fixing part 7 is mounted on the second substrate 200 to implement a fixing function for fixing the second insulating portion 3 to the second substrate 200 as well as the first fixing part. As it is connected to the first fixing part 6, an energization function for electrically connecting the first substrate 100 and the second substrate 200 may be implemented.

Accordingly, the board connector 1 according to the present invention is implemented such that the second fixing part 7 is used to electrically connect the first substrate 100 and the second substrate 200 to thereby provide a total allowable current. It can be implemented to increase. Accordingly, since the board connector 1 according to the present invention is implemented to reduce the heat problem caused by the application of high current and to apply a high current in a compact structure, the performance of the electronic device is further improved. It can contribute to further miniaturization of electronic devices. The second fixing part 7 may be formed of a material having conductivity. The second fixing part 7 may be installed in the second insulating part 3 such that the second connecting member 72 is located in the second seating groove 32.

Here, the second fixing part 7 may be formed to have a larger volume than each of the second contacts 5. Accordingly, the second fixing part 7 may be implemented to have a larger allowable current than that of each of the second contacts 5. Therefore, the board connector 1 according to the present invention can achieve the following effects.

First, the board connector 1 according to the present invention is implemented to further increase the total allowable current through the second fixing part 7, thereby further reducing the heating problem due to the application of high current and at the same time high current. Implementable to apply may contribute to further improving the performance of the electronic device.

Second, since the board connector 1 according to the present invention can further increase the total allowable current without increasing the number of the second contacts 5 through the second fixing part 7, the first axial direction ( It can be realized in a compact structure by further reducing the length increase in the X-axis direction). Therefore, the board connector 1 according to the present invention can not only contribute to further miniaturization of the electronic apparatus, but also improve the applicability to the miniaturized electronic apparatus.

Third, the board connector 1 according to the present invention increases the allowable current of the second fixing unit 7, thereby increasing the number of the second contacts 5 according to the total allowable current required by the electronic device. It is also possible to reduce. In this case, the board connector 1 according to the present invention may be implemented in a more compact structure by reducing the length in the first axial direction (X-axis direction) by reducing the number of the second contacts 5. . In addition, the board connector 1 according to the present invention can reduce the manufacturing cost by reducing the number of the second contact 5, it is possible to enhance the product competitiveness.

The board connector 1 according to the present invention may be implemented such that the second fixing portion 7 applies a larger current than the current applied by each of the second contacts 5. That is, the second fixing unit 7 may be responsible for applying a high current compared to each of the second contacts 5. Each of the second contacts 5 may have a function of applying a low current as compared to the second fixing part 7. For example, the board connector 1 according to the present invention has a function of applying the current of 3 A by the second fixing part 7, and a function of applying a current of 0.3 A by each of the second contacts 5. It can be implemented to take charge of. In this case, the board connector 1 according to the present invention may be used to apply the power to the second fixing portion 7 and to apply a signal to each of the second contacts 5. The board connector 1 according to the present invention may use the second fixing part 7 to apply a signal and some of the second contacts 5 among the second contacts 5 to supply power. have.

The second connecting member 72 may be connected to the first connecting member 64 for electrical connection between the first substrate 100 and the second substrate 200. The second fixing part 7 may be installed in the second insulating part 3 such that the second connecting member 72 is located in the second seating groove 32. When the second connecting member 72 includes the first sub connecting member 641 and the second sub connecting member 642, the first sub connecting member 641 and the second sub connecting member ( 642 may be connected to different portions of the second connecting member 72. Accordingly, the board connector 1 according to the present invention has the first fixing portion 6 and the second fixing portion 7 are implemented in a two-point contact structure, the first fixing portion (by vibrating, shaking, etc.) 6) and even when at least one of the second fixing part 7 flows, the first fixing part 6 and the second fixing part 7 may remain connected. Therefore, the board | substrate connector 1 which concerns on this invention can improve connection reliability and connection stability further by increasing the bearing capacity with respect to vibration, a shake, etc.

The second connecting member 72 may be connected to different portions of the first sub connecting member 641 and the second sub connecting member 642 based on the first axial direction (X-axis direction). It can be formed in length. For example, based on the first axial direction (X-axis direction), the second connecting member 72 sums the length of the first sub connecting member 641 and the length of the second sub connecting member 642. It can be formed to a longer length compared to the length. Accordingly, the board connector 1 according to the present invention keeps the first fixing part 6 and the second fixing part 7 connected with respect to the first axial direction (X-axis direction). Since the distance that can flow can be increased, the connection between the first fixing part 6 and the second fixing part 7 can be prevented from being released due to vibration or shaking. The second connection member 72 may be formed in a rectangular plate shape as a whole. The second fixing part 7 may be installed on the second insulating part 3 such that the second connecting member 72 is placed upright in parallel with the vertical direction (Z-axis direction).

The second connection member 72 may be disposed to cover the outer surface 33a of the second insulating portion 3. The second fixing part 7 may be installed on the second insulating part 3 such that the second connecting member 72 covers the outer surface 33a of the second insulating part 3. Accordingly, even if the second insulating portion 3 is made of a material having a weaker strength than the second fixing portion 7, the outer surface 33a is formed by the second connecting member 72. Can be protected. Therefore, the board connector 1 according to the present invention reduces the risk of damaging or breaking the outer surface 33a of the second insulating portion 3 by using the second connecting member 72 in the manufacturing process and the use process. Can be. For example, the second connection member 72 may be disposed to cover the outer side surface 33a of the second right side wall 334. The second connection member 72 may be disposed to cover the outer surface 33a of the second left wall 333.

Although not shown, the second connection member 72 may include a second connection protrusion. The second connecting protrusion is connected to the first connecting member 64. The second connecting member 72 may be connected to the first connecting member 64 through the second connecting protrusion. The second connecting protrusion may protrude from the second connecting member 72. The second connecting protrusion may be formed to decrease in size as it protrudes from the second connecting member 72. The first connecting protrusion 643 is formed on the second sub connecting member 642 in the first connecting member 64, and the first connecting protrusion 643 is formed on the first sub connecting member 641. When not formed, the second connection protrusion may be formed at a portion of the second connection member 72 connected to the first sub connection member 641. In this case, the second connection protrusion may not be formed at a portion of the second connection member 72 connected to the second sub connection member 642. When the first connecting protrusion 643 is formed in each of the first sub connecting member 641 and the second sub connecting member 642 in the first connecting member 64, the second connecting member 72 is formed. ) May not be provided with the second connection protrusion. In this case, a portion of the second connection member 72 to which the first connection protrusions 643 are connected may be formed to form a plane.

10, 14, 20, and 21, the second fixing part 7 may include a second connecting member 73.

The second connection member 73 is coupled to the second connection member 72 and the second mounting member 71. The second connection member 73 is disposed on each of the second connection member 72 and the second mounting member 71 so as to be positioned between the second connection member 72 and the second mounting member 71. Can be combined. The second connection member 72 and the second mounting member 71 may be electrically connected to each other through the second connection member 73. The second connection member 73, the second connection member 72, and the second mounting member 71 may be integrally formed.

The second connection member 73 may include a top protection member 731 (shown in FIG. 20).

The upper protective member 731 protects the upper surface 33c of the second insulating portion 3. The second fixing part 7 may be installed on the second insulating part 3 such that the upper protective member 731 covers the upper surface 33c of the second insulating part 3. Accordingly, even if the second insulating portion 3 is made of a material that is relatively weaker than that of the second fixing part 7, the upper surface 33c may be protected by the upper surface protecting member 731. . Therefore, the board connector 1 according to the present invention may reduce the risk of damaging or breaking the upper surface 33c of the second insulating portion 3 by using the upper protective member 731 in the manufacturing process and the use process. . In addition, the board connector 1 according to the present invention increases the allowable current of the second fixing portion 7 by increasing the volume of the second fixing portion 7 through the upper surface protection member 731. You can. For example, the upper surface protection member 731 may be disposed to cover the upper surface 33c of the second front side wall 331. The upper surface protection member 731 may be disposed to cover the upper surface 33c of the second rear side wall 332. The upper protective member 731 may be formed in a rectangular plate shape as a whole. The second fixing part 7 may be installed on the second insulating part 3 such that the upper surface protecting member 731 is laid in parallel with respect to the horizontal direction. The horizontal direction may correspond to a horizontal plane in which the first axis direction (X axis direction) and the second axis direction (Y axis direction) are positioned in a direction perpendicular to the vertical direction (Z axis direction).

The second connection member 73 may include a first curved member 732 (shown in FIG. 20).

The first curved member 732 is coupled to the upper surface protection member 731 and the second connection member 72. The first curved member 732 may be located between the upper protective member 731 and the second connection member 72. The upper surface protection member 731 and the second connection member 72 may be electrically connected to each other through the first curved member 732.

The first curved member 732 may be formed to form a curved surface. Accordingly, in the process of assembling the second insulating portion 3 provided with the second fixing portion 7 to the second insulating portion 2 provided with the first fixing portion 6, the first curved member ( 732 and the first guide member 644 (shown in FIG. 14) may guide an assembly position between the first insulation portion 2 and the second insulation portion 3. When the first insulating part 2 and the second insulating part 3 move in a misaligned state, at least one of the first fixing part 6 and the second fixing part 7 is selected from the first fixing part 2 and the second fixing part 7. The curved surface formed by the curved member 732 and the curved surface formed by the first guide member 644 are moved. Accordingly, at least one of the first insulating portion 2 and the second insulating portion 3 may be formed in the curved surface. This is because the curved surface formed by the first curved member 732 and the curved surface formed by the first guide member 644 are moved. Accordingly, the board connector 1 according to the present invention reduces the possibility of assembling the second insulating portion 3 to the first insulating portion 2 in a misaligned state, whereby the first fixing portion 6 and Not only can the connection reliability and connection stability between the second fixing part 7 be further improved, but also the connection reliability and connection stability between the first contact 4 and the second contact 5 can be further improved. . The first curved member 732 may be formed to form a curved surface so that the center of curvature is located between the upper surface protection member 731 and the second connection member 72.

The first curved member 732 may be located between the upper surface protection member 731 and the second connection member 72 with respect to the second axial direction (Y-axis direction). In this case, the first curved member 732 may guide the assembly position between the first insulating portion 2 and the second insulating portion 3 with respect to the second axial direction (Y-axis direction). .

The second connection member 73 may include a second curved member 733 (shown in FIG. 20).

The second curved member 733 is coupled to the upper surface protecting member 731 and the second mounting member 71. The second curved member 733 may be located between the upper protective member 731 and the second mounting member 71. The upper surface protection member 731 and the second mounting member 71 may be electrically connected to each other through the second curved member 733.

The second curved member 733 may be formed to form a curved surface. Accordingly, in the process of assembling the second insulating portion 3 provided with the second fixing portion 7 to the first insulating portion 2 provided with the first fixing portion 6, the second curved member ( 733 and the first guide surface 631 may guide an assembly position between the first insulating portion 2 and the second insulating portion 3. When the first insulating part 2 and the second insulating part 3 move in a misaligned state, at least one of the first fixing part 6 and the second fixing part 7 is selected from the second fixing part 7. The curved surface formed by the curved member 733 and the curved surface formed by the first guide surface 631 are moved, and accordingly, at least one of the first insulating portion 2 and the second insulating portion 3 is formed. This is because the curved surface formed by the second curved member 733 and the curved surface formed by the first guide surface 631 move. Accordingly, the board connector 1 according to the present invention reduces the possibility of assembling the second insulating portion 3 to the first insulating portion 2 in a misaligned state, whereby the first fixing portion 6 and Not only can the connection reliability and connection stability between the second fixing part 7 be further improved, but also the connection reliability and connection stability between the first contact 4 and the second contact 5 can be further improved. . The second curved member 733 may be formed to form a curved surface so that the center of curvature is located between the upper protective member 731 and the second mounting member 71.

The second curved member 733 may be located between the upper surface protection member 731 and the second mounting member 71 based on the first axial direction (X-axis direction). In this case, the second curved member 733 may guide the assembly position between the first insulating portion 2 and the second insulating portion 3 based on the first axial direction (X-axis direction). . When the first curved member 732 guides the assembly position between the first insulating portion 2 and the second insulating portion 3 on the basis of the second axial direction (Y-axis direction), The board connector 1 according to the second axis direction (Y-axis direction) and the first axis direction (X-axis direction) using the second curved member 733 and the first curved member 732 As a result, an assembly position between the first insulating portion 2 and the second insulating portion 3 may be guided. Therefore, the board connector 1 according to the present invention can further improve the ease and accuracy of the work of assembling the second insulating portion 3 to the first insulating portion 2.

9, 10, 20, and 21, the second fixing part 7 may include a second sub mounting member 74.

The second sub mounting member 74 is mounted on the second substrate 200. The second sub mounting member 74 and the second mounting member 71 may be mounted on different portions of the second substrate 200. Accordingly, the board connector 1 according to the present invention increases the mounting area in which the second fixing part 7 is mounted on the second substrate 200, whereby the second fixing part 7 is fixed to the second fixing part. Fixing force for fixing the insulating part 3 to the second substrate 200 may be further increased. In addition, the board connector 1 according to the present invention further increases the volume of the second fixing portion 7 through the second sub-mounting member 74, thereby allowing the second fixing portion 7 to have. The current can be increased further.

The second sub mounting member 74 may be coupled to the second connection member 72. The second sub mounting member 74 may be coupled to the second connecting member 72 to protrude from the second connecting member 72. The second fixing part 7 may be installed on the second insulating part 3 such that the second connecting member 72 protrudes outward of the second insulating part 3. The second sub mounting member 74 may be formed in a rectangular plate shape as a whole. The second fixing part 7 may be installed on the second insulating part 3 such that the second sub mounting member 74 is disposed in parallel with the second substrate 200. The second sub mounting member 74 and the second connection member 72 may be integrally formed.

9, 10, 20, and 21, the second fixing part 7 may include a second fixing member 75.

The second fixing member 75 fixes the second fixing part 7 to the second insulating part 3. The second fixing member 75 protrudes from the second connecting member 73. Referring to FIG. 21, the second fixing member 75 may protrude from the second connecting member 73 in a downward direction based on the vertical direction (Z-axis direction). The second fixing member 75 may be coupled to the second connection member 73 to protrude from the second connection member 73. The second fixing member 75 and the second connection member 73 may be integrally formed.

The second fixing member 75 may be inserted into the second fixing groove 34 (shown in FIG. 10) of the second insulating part 3. Accordingly, the second fixing member 75 may be fixed to the second insulating part 3, thereby fixing the second fixing part 3 to the second insulating part 3. The second fixing groove 34 may be formed by recessing a predetermined depth from the upper surface 33c of the second insulating portion 3.

A wedge member 751 may be formed on the second fixing member 75. The wedge member 751 may be formed to protrude from the second fixing member 75. The wedge member 751 may be formed to decrease in size as it protrudes from the second fixing member 75. Accordingly, in the board connector 1 according to the present invention, the wedge member 751 is inserted into the second insulating part 3 while the second fixing member 75 is inserted into the second fixing groove 34. It can be implemented to get stuck. Therefore, the board connector 1 according to the present invention increases the fixing force between the second fixing portion 7 and the second insulating portion 3, so that the second insulating portion 3 is connected to the second fixing portion ( It may be implemented to be firmly fixed to the second substrate 200 by 7). The wedge member 751 may protrude from the second fixing member 75 based on the second axial direction (Y-axis direction). The wedge member 751 may be formed so as to form a tip while decreasing in size as it protrudes from the second fixing member 75.

The second fixing part 7 may include a second constraining member (not shown). The second constraining member is mounted on the second substrate 200 to fix the second insulating portion 3 to the second substrate 200. The second constraining member is inserted into a second constraining hole (not shown) formed in the second insulating portion 3. Accordingly, the second constraining member may be mounted on the second substrate 200 through the second constraining hole inside the second insulating portion 3. Accordingly, in the board connector 1 according to the present invention, the second constraining member is mounted on the second substrate 200 by being located inside the second insulating part 3 and the second mounting member 71. Is positioned outside the second insulating portion 3 is implemented to be mounted on the second substrate 200. Accordingly, in the board connector 1 according to the present invention, the second mounting member 71 and the second constraining member are respectively connected to the second substrate 200 from the outside and the inside of the second insulating portion 3. By mounting, the first fixing part 6 is implemented to restrain the second insulating part 3. Therefore, the board connector 1 according to the present invention can not only increase the mounting strength of the second substrate 200 but also lower the fixing force on the second substrate 200 in the manufacturing process and the use process. It is possible to reduce the risk that the second insulating portion 3 is damaged or broken.

The second constraining member may be coupled to the second fixing member 75 to protrude from the second fixing member 75. The second constraining member and the second fixing member 75 may be integrally formed. The second confining hole may be formed through the second insulating part 3. The second confinement hole may be formed to be connected to the second fixing groove 34.

3, 10, 22, and 23, the board connector 1 according to the present invention may include a plurality of second fixing parts 7.

The second fixing parts 7 may be installed in the second insulating part 3 at positions spaced apart from each other in the first axial direction (X-axis direction). The second fixing parts 7 may be provided on the second insulating part 3 so as to be located at both ends of the second insulating part 3 with respect to the first axial direction (X-axis direction). For example, at least one second fixing part 7 may be installed on the second front side wall 331, and at least one second fixing part 7 may be installed on the second rear side wall 332. In this case, the second fixing part 7 provided on the second front side wall 331 and the second fixing part 7 provided on the second rear side wall 332 are in the first axial direction (X-axis direction). It may be formed in a form symmetrical with respect to each other.

Each of the second front side wall 331 and the second rear side wall 332 may be provided with one second fixing part 7. In this case, as shown in FIG. 23, any one of the second fixing parts 7a among the second fixing parts 7 functions as an input terminal to the second substrate 200, and the other The second fixing part 7b may function as an output terminal with respect to the second substrate 200. When one second fixing part 7 is installed on each of the second front side wall 331 and the second rear side wall 332, the second fixing parts 7 are respectively provided with the second mounting member 71. ) And a plurality of second connection members 72.

A plurality of second fixing parts 7 may be installed on each of the second front side wall 331 and the second rear side wall 332. In this case, a plurality of second fixing parts 7 may be spaced apart from each other in the second front side wall 331 along the second axial direction (Y-axis direction). That is, the second fixing parts 7 are installed on the second front side wall 331 so as not to be electrically connected to each other. Accordingly, the second fixing parts 7 installed on the second front side wall 331 may function as input terminals or output terminals individually. A plurality of second fixing parts 7 may be installed in the second rear side wall 332 along the second axial direction (Y-axis direction). That is, the second fixing parts 7 are installed on the second rear side wall 332 so as not to be electrically connected to each other. Accordingly, the second fixing parts 7 installed on the second rear side wall 332 may function as input terminals or output terminals individually. Therefore, the board connector 1 according to the present invention can further increase the number of terminals for electrical connection between the first substrate 100 and the second substrate 200 using the second fixing parts 7. In addition, it is possible to further improve the versatility applicable to various electronic devices such as high performance electronic devices requiring a larger number of terminals. The second fixing parts 7 installed on the second front side wall 331 and the second fixing parts 7 installed on the second rear side wall 332 have two groups, the input terminal and the output terminal. Can function as

second fixing parts

7a, 7b, 7c, 7d as shown in FIG. In this case, two

second fixing parts

7a and 7b may be spaced apart from each other on the second front side wall 331. The

second fixing parts

7a and 7b provided on the second front side wall 331 may be formed to be symmetrical with respect to the second axial direction (Y-axis direction). Two second fixing

parts

7c and 7d may be spaced apart from each other on the second rear wall 332. The

second fixing parts

7c and 7d installed on the second rear side wall 332 may be formed to be symmetrical with respect to the second axial direction (Y-axis direction). When the

second fixing parts

7a and 7b installed on the second front wall 331 function as input terminals with respect to the second substrate 200, respectively, a second installed on the second rear wall 332. Fixing

parts

7c and 7d may function as output terminals with respect to the second substrate 200, respectively. When the

second fixing parts

7a and 7b installed on the second front wall 331 function as output terminals with respect to the second substrate 200, respectively, a second installed on the second rear wall 332. The fixing

parts

7c and 7d may function as input terminals with respect to the second substrate 200, respectively.

6, 7, 9, 10, and 24 to 29, the board connector 1 according to the present invention is the first fixing part 6 and the second according to the modified embodiment as follows. It may include a fixing portion (7).

The first fixing part 6 according to the modified embodiment of the present invention is the first mounting member 61, the first constraining member 62, the first joint member 63, the first connection member ( 64), the first connection member 65, and the first sub mounting member 66. The first mounting member 61, the first constraining member 62, the first joint member 63, the first connection member 65, and the first sub mounting member 66 are described above. Since the implementation is substantially the same as the example, a detailed description thereof will be omitted. The first fixing part 6 according to the modified embodiment of the present invention may include the following first connecting member 64.

The first connecting member 64 may include the first sub connecting member 641 and the second sub connecting member 642.

The first sub connecting member 641 and the second sub connecting member 642 are connected to the second connecting member 72. The first sub connecting member 641 and the second sub connecting member 642 may be connected to different portions of the second connecting member 72. Accordingly, the board connector 1 according to the present invention is implemented such that the first fixing portion 6 and the second fixing portion 7 are connected in a two-point contact structure, whereby the first height is fixed by vibration, shaking, or the like. Even when at least one of the government 6 and the second fixing part 7 flows, the first fixing part 6 and the second fixing part 7 may remain connected. Therefore, the board | substrate connector 1 which concerns on this invention can improve connection reliability and connection stability further by increasing the bearing capacity with respect to vibration, a shake, etc. In addition, the board connector 1 according to the present invention increases the volume of the first fixing part 6 through the first sub connecting member 641 and the second sub connecting member 642, thereby increasing the volume of the first connector 6. The allowable current which the one fixing | fixed part 6 has can be increased. The first fixing part 6 includes the first insulating part such that the first sub connecting member 641 and the second sub connecting member 642 are vertically arranged in parallel to the vertical direction (Z-axis direction). (2) can be installed.

The first connection member 64 may include the first connection protrusion 643.

The first connecting protrusion 643 is connected to the second connecting member 72. The first connecting member 64 may be connected to the second connecting member 72 through the first connecting protrusion 643. The first connecting protrusion 643 may protrude from at least one of the first sub connecting member 641 and the second sub connecting member 642. For example, the first connecting protrusion 643 may protrude from the first sub connecting member 641 or the second sub connecting member 642. The first connecting protrusion 643 may protrude from both the first sub connecting member 641 and the second sub connecting member 642. In this case, the first connection member 64 may include two first connection protrusions 643. The first connecting protrusion 643 may be coupled to at least one of the first sub connecting member 641 and the second sub connecting member 642. The first connecting protrusion 643 may be integrally formed with at least one of the first sub connecting member 641 and the second sub connecting member 642.

The first connecting protrusion 643 may be formed to decrease in size as it protrudes from at least one of the first sub connecting member 641 and the second sub connecting member 642. The first connecting protrusion 643 is formed to decrease in size relative to the vertical direction (Z-axis direction) as it protrudes from at least one of the first sub connecting member 641 and the second sub connecting member 642. Can be. Accordingly, in the process in which the first fixing part 6 and the second fixing part 7 are connected, a part of the first connecting protrusion 643 may be embedded in the second connecting member 72. Can be. Therefore, the board connector 1 according to the present invention can not only increase the connecting force between the first connecting protrusion 643 and the second connecting member 72, but also the first connecting protrusion 643 and the The connection stability between the second connecting members 72 can be improved. In addition, the size decreases as the first connection protrusion 643 protrudes from at least one of the first sub connection member 641 and the second sub connection member 642 based on the vertical direction (Z-axis direction). In this case, the first connection protrusion 643 may be implemented such that an upper surface thereof forms an inclined surface. Accordingly, the board connector 1 according to the present invention can guide the assembly position between the first insulating portion 2 and the second insulating portion 3 by using the first connecting projection 643, It is possible to further improve the ease and accuracy of the work of assembling the second insulating portion 3 to the first insulating portion 2. The first connection protrusion 643 may be implemented such that an upper surface thereof forms a curved surface.

The first connection protrusion 643 is reduced in size relative to the first axis direction (X axis direction) as it protrudes from at least one of the first sub connection member 641 and the second sub connection member 642. It may also be formed. Accordingly, in the process in which the first fixing part 6 and the second fixing part 7 are connected, a part of the first connecting protrusion 643 may be embedded in the second connecting member 72. Can be. Therefore, the board connector 1 according to the present invention can not only increase the connecting force between the first connecting protrusion 643 and the second connecting member 72, but also is embedded in the second connecting member 72. The first connection protrusion 643 supports the second connection member 72 to prevent the second connection member 72 from flowing in the first axial direction (X-axis direction). Accordingly, the board connector 1 according to the present invention can further increase the strength for vibration, shaking, and the like. The first connecting protrusion 643 protrudes from at least one of the first sub connecting member 641 and the second sub connecting member 642 in the first axial direction (X-axis direction) and the second axial direction. The size may be reduced with respect to the (Y-axis direction).

The first connecting member 64 may include a first sub guide member 6641 and a second sub guide member 6644.

The first sub guide member 6241 is coupled to each of the first sub connecting member 641 and the first connecting member 65. The first sub guide member 6241 may be located between the first sub connecting member 641 and the first connecting member 65. The first sub connection member 641 may be supported by the first connection member 65 through the first sub guide member 6641. The first sub connecting member 641 and the first connecting member 65 may be spaced apart from each other along the second axis direction (Y axis direction) through the first sub guide member 6641. The first sub connection member 641 may be disposed to be elastically movable with respect to the first connection member 65 through the first sub guide member 6641. Accordingly, in the process of connecting the first fixing part 6 and the second fixing part 7, the first sub connecting member 641 is elastically moved by being pushed by the second connecting member 72. Afterwards, the second connecting member 72 may be elastically pressed using a restoring force. Therefore, the board connector 1 according to the present invention can increase the connecting force between the first sub connection member 641 and the second connection member 72.

The first sub guide member 6641 may be formed to form a curved surface such that a center of curvature is positioned between the first sub connecting member 641 and the first connecting member 65. Accordingly, the first sub guide member 6241 guides the assembly position between the first insulating portion 2 and the second insulating portion 3 to thereby guide the second insulating portion 3 to the first insulating portion. It is possible to improve the ease and accuracy of the work of assembling the part (2). The first sub guide member 6241 is formed to have a curved surface with respect to the second axial direction (Y-axis direction), and thus, the first insulating portion 2 based on the second axial direction (Y-axis direction). And an assembly position between the second insulation 3.

The second sub guide member 6644 is coupled to each of the second sub connecting member 642 and the first connecting member 65. The second sub guide member 6644 may be positioned between the second sub connecting member 642 and the first connecting member 65. The second sub connection member 642 may be supported by the first connection member 65 through the second sub guide member 6644. The second sub connecting member 642 and the first connecting member 65 may be spaced apart from each other along the second axis direction (Y axis direction) through the second sub guide member 6644. The second sub connection member 642 may be disposed to be elastically movable with respect to the first connection member 65 through the second sub guide member 6644. Accordingly, in the process of connecting the first fixing part 6 and the second fixing part 7, the second sub connecting member 642 is pushed by the second connecting member 72 to move elastically. Afterwards, the second connecting member 72 may be elastically pressed using a restoring force. Therefore, the board connector 1 according to the present invention can increase the connecting force between the second sub connecting member 642 and the second connecting member 72.

The second sub guide member 6644 may be formed to form a curved surface such that a center of curvature is positioned between the second sub connecting member 642 and the first connecting member 65. Accordingly, the second sub guide member 6422 guides the assembly position between the first insulating portion 2 and the second insulating portion 3 to thereby guide the second insulating portion 3 to the first insulating portion. It is possible to improve the ease and accuracy of the work of assembling the part (2). The second sub guide member 6644 is formed to form a curved surface with respect to the second axial direction (Y-axis direction), and thus, the first insulating portion 2 based on the second axial direction (Y-axis direction). And an assembly position between the second insulation 3.

The first connection member 64 may include a first elastic groove 645 (shown in FIG. 24).

The first elastic groove 645 is positioned between the first sub connecting member 641 and the second sub connecting member 642. The first sub connection member 641 and the second sub connection member 642 may be disposed to be spaced apart from each other with the first elastic groove 645 therebetween. Accordingly, the first sub connecting member 641 and the second sub connecting member 642 are implemented to be elastically movable with respect to the first connecting member 65 separately. Therefore, the board connector 1 according to the present invention is implemented such that the state in which the first sub connecting member 641 and the second sub connecting member 642 are individually connected to the second connecting member 72 is maintained. As a result, the connection between the first fixing part 6 and the second fixing part 7 may be prevented from being released due to vibration or shaking. The first sub connection member 641 and the second sub connection member 642 may be spaced apart from each other based on the first axial direction (X-axis direction). In this case, the second sub guide member 6422 and the first sub guide member 6641 may be spaced apart from each other based on the first axial direction (X-axis direction).

The second fixing part 7 according to the modified embodiment of the present invention includes the second mounting member 71, the second connecting member 72, the second connecting member 73, and the second sub mounting member. 74, and the second fixing member 75. Since the second mounting member 71, the second connecting member 72, the second connecting member 73, and the second fixing member 75 are implemented in substantially the same manner as described above, Detailed description will be omitted. The second fixing part 7 according to the modified embodiment of the present invention may include a second sub mounting member 74 as follows.

The second sub mounting member 74 is mounted on the second substrate 200. The second sub mounting member 74 and the second mounting member 71 may be mounted on different portions of the second substrate 200. Accordingly, the board connector 1 according to the present invention further increases the mounting area in which the second fixing part 7 is mounted on the second substrate 200, thereby allowing the second fixing part 7 to be fixed. The fixing force for fixing the second insulating portion 3 to the second substrate 200 may be further increased. In addition, the board connector 1 according to the present invention further increases the volume of the second fixing portion 7 through the second sub-mounting member 74, thereby allowing the second fixing portion 7 to have. The current can be increased further.

The second sub mounting member 74 may be coupled to protrude from the second connection member 72. The second sub mounting member 74 may be coupled to the second connecting member 72 to protrude downward from the second connecting member 73. The second sub mounting member 74 may be formed in a rectangular plate shape as a whole. The second fixing part 7 may be installed on the second insulating part 3 such that the second sub mounting member 74 is disposed in parallel to the vertical direction (Z-axis direction). The second sub mounting member 74 and the second connection member 72 may be integrally formed. The second fixing part 7 is attached to the second insulating part 3 such that the second sub mounting member 74 and the second mounting member 71 are located outside the second insulating part 3. Can be installed.

The second sub mounting member 74 may be disposed to cover the outer surface 33a of the second insulating portion 3. Accordingly, even if the second insulating part 3 is made of a material that is relatively weaker than the second fixing part 7, the outer surface 33a is protected by the second sub mounting member 74. Can be. Therefore, the board connector 1 according to the present invention may reduce or damage the outer surface 33a of the second insulating portion 3 by using the second sub-mounting member 74 in the manufacturing process and the use process. Can be reduced. For example, the second sub mounting member 74 may be disposed to cover the outer surface 33a of the second right side wall 334. The second sub mounting member 74 may be disposed to cover the outer surface 33a of the second left wall 333.

The second sub mounting member 74 and the second mounting member 71 may be disposed to cover different portions on the outer surface 33a of the second insulating portion 3. Accordingly, the board connector 1 according to the present invention increases the area in which the second sub-mounting member 74 covers the outer surface 33a of the second insulating portion 3, thereby increasing the area of the second insulating portion ( The protection function for the outer side surface 33a of 3) can be further strengthened.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and it is common in the art that various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be evident to those who have knowledge of.

Claims

A first contact connected to the first substrate;

A first insulating part provided with a plurality of first contacts;

A first fixing part installed on the first insulating part to fix the first insulating part to the first substrate;

A second contact connected to the second substrate;

A second insulating portion provided with a plurality of second contacts, and assembled to the first insulating portion such that the second contacts and the first contacts are connected to each other; And

A second fixing part installed on the second insulating part to fix the second insulating part to the second substrate;

The first fixing part includes a first mounting member positioned outside the first insulating portion and mounted on the first substrate, and a first binding member positioned inside the first insulating portion and mounted on the first substrate. ,

The first insulating part is formed with a first confinement hole into which the first constraining member is inserted, and the first constraining hole is formed through the first insulating part.

And the first constraining member is mounted on the first substrate through the first constraining hole inside the first insulating portion.
The method of claim 1,

The first fixing part includes a first joint member coupled to each of the first mounting member and the first binding member between the first mounting member and the first binding member.

And the first mounting member, the first constraining member, and the first joint member are installed on the first insulating part to cover sidewalls that separate the inside and the outside of the first insulating part.
The method of claim 1,

The first fixing part includes a first joint member coupled to each of the first mounting member and the first binding member between the first mounting member and the first binding member.

The first joint member includes a first guide surface formed to form a curved surface so that the center of curvature is located between the first mounting member and the first constraining member,

And the first guide surface guides an assembly position between the first insulating portion and the second insulating portion.
The method of claim 1,

The first fixing part includes a first connecting member connected to the second fixing part for electrical connection between the first substrate and the second substrate,

And the first connection member includes a first sub connection member and a second sub connection member connected to different portions of the second fixing part.
The method of claim 4, wherein

And the second sub connecting member is coupled to the first sub connecting member to be elastically movable with respect to the first sub connecting member.
The method of claim 4, wherein

The first sub connection member includes a first connection surface connected to the second fixing part,

The second sub connection member includes a second connection surface connected to the second fixing part, wherein the included angle between the second connection surface and the first connection surface forms an obtuse angle. Board connector, characterized in that coupled to the sub connection member.
The method of claim 4, wherein

The first connecting member includes a first connecting protrusion protruding from at least one of the first sub connecting member and the second sub connecting member, and is connected to the second fixing part through the first connecting protrusion,

And the first connecting protrusion is formed to decrease in size as it protrudes from at least one of the first sub connecting member and the second sub connecting member.
The method of claim 4, wherein

The first fixing part includes a first connection member coupled to each of the first connection member and the first mounting member.

The first connecting member includes a first guide member coupled to each of the first sub connecting member and the first connecting member,

The first guide member is formed to form a curved surface so that the center of curvature is located between the first sub-connection member and the first connection member, to guide the assembly position between the first insulating portion and the second insulating portion. Board connector, characterized in that.
The method of claim 4, wherein

The first fixing part includes a first connection member coupled to each of the first connection member and the first mounting member.

The first connecting member may include a first sub guide member coupled to each of the first sub connecting member and the first connecting member, and a second sub guide member coupled to each of the second sub connecting member and the first connecting member. Including;

The first sub connection member is disposed to move elastically with respect to the first connection member through the first sub guide member,

And the second sub connecting member is disposed to be elastically movable with respect to the first connecting member through the second sub guide member.
The method of claim 4, wherein

The first connecting member includes a first elastic groove located between the first sub connecting member and the second sub connecting member,

And the first sub connecting member and the second sub connecting member are disposed to be spaced apart from each other with the first elastic groove interposed therebetween.
The method of claim 4, wherein

The first fixing part includes a first connection member coupled to each of the first connection member and the first mounting member, and a first sub mounting member protruding from the first connection member.

And the first mounting member and the first sub mounting member are mounted on different portions of the first substrate.
The method of claim 11,

The first insulating part includes a first fixing groove into which the first mounting member is inserted, and a first sub fixing groove into which the first sub mounting member is inserted.

The first fixing groove and the first sub fixing groove are formed on different sidewalls among the sidewalls of the first insulating portion,

The first mounting member is inserted into the first fixing groove to fix the first insulating portion to the first substrate,

And the first sub mounting member is inserted into the first sub fixing groove to fix the first insulating portion to the first substrate.
The method of claim 1,

The second fixing part includes a second mounting member mounted on the second substrate, and a second connecting member connected to the first fixing part,

And the second mounting member and the second connection member are disposed to cover the outer surface of the second insulating portion, respectively.
The method of claim 13,

The second fixing part includes a second connecting member coupled to each of the second mounting member and the second connecting member,

And the second connection member includes a top surface protection member disposed to cover the top surface of the second insulating portion.
The method of claim 13,

The second fixing part includes a second sub mounting member mounted on the second substrate,

And the second mounting member and the second sub mounting member are mounted on different portions of the second substrate.
The method of claim 13,

The second fixing part includes a second connecting member coupled to each of the second mounting member and the second connecting member, and a second fixing member protruding from the second connecting member.

The second insulating portion includes a second fixing groove into which the second fixing member is inserted,

And the second fixing member is inserted into the second fixing groove to fix the second fixing part to the second insulating part.
The method of claim 1,

The first insulating part includes a first front side wall and a first rear side wall spaced apart from each other along a first axial direction,

The second insulating part includes a second front side wall and a second rear side wall spaced apart from each other along the first axial direction.

Each of the first fixing part is installed on the first front side wall and the first rear side wall,

And one second fixing part is installed on each of the second front side wall and the second rear side wall.
The method of claim 1,

The first insulating part includes a first front side wall and a first rear side wall spaced apart from each other along a first axial direction,

The second insulating part includes a second front side wall and a second rear side wall spaced apart from each other along the first axial direction.

The first front wall and the first rear wall are provided with a plurality of first fixing parts spaced apart from each other along a second axis direction perpendicular to the first axis direction, respectively.

And a plurality of second fixing parts spaced apart from each other along the second axial direction on the second front side wall and the second rear side wall, respectively.