Conductive assembly, connector and connector production method

Abstract

The invention provides a conductive assembly, a connector and a connector production method.The conductive assembly comprises a first conductive terminal and a second conductive terminal, and one end of the first conductive terminal is provided with a first pin in an extending mode; one end of the second conductive terminal is provided with a second pin in an extending manner, and the second pin and the first pin are arranged in an intersecting manner; the second pin comprises at least two clamping pieces arranged at intervals, an elastic clamping groove is formed between the adjacent clamping pieces in a surrounding mode, and one end of the first pin is inserted into the elastic clamping groove and extrudes the adjacent clamping pieces. The conductive assembly is of a two-body structure and is divided into the first conductive terminal and the second conductive terminal, the second pin and the first pin are arranged in an intersecting mode, the second pin is provided with at least two clamping pieces, and the second pin can elastically clamp the first pin through the clamping pieces, so that the first pin is clamped by the second pin, and the second pin is clamped by the clamping pieces. Therefore, the problem of large angle, distance and length tolerance after the pins of the conductive assembly are bent is solved, and meanwhile, the connection stability between the second pins and the first pins is effectively maintained.

Description

Technical Field

[0001] This invention relates to the field of electrical technology, and more particularly to a conductive component, a connector, and a method for manufacturing the connector. Background Technology

[0002] A "Pogo Pin" (conductive component) is a precision electronic connector element with an internal spring. Its core feature lies in utilizing the spring's elasticity to achieve reliable and repeatable electrical contact. In existing technologies, traditional bent-structure conductive components typically include pins arranged laterally and pins arranged longitudinally, which are welded together perpendicularly. However, during connector manufacturing, these laterally and longitudinally arranged pins need to be assembled into a housing, and workers then perform welding operations within the confined space of the housing. This process is highly prone to welding errors, resulting in low product yield and high labor costs.

[0003] To address the problems of traditional bent conductive components, a solution has been proposed that integrate horizontally and vertically arranged pins into a single structure. This is achieved by bending the conductive component to form the horizontally and vertically arranged pins. For example, the differential connector disclosed in Chinese patent CN201810166764.6 uses an integrated bent conductive component. However, connectors using this integrated bent conductive component require a secondary molding process to achieve overmolding. This structure has the following main problems and limitations: 1. Large dimensional tolerances Angular tolerance of conductive component pins after bending: Because it is difficult to precisely control the bending angle of the pins during the bending process, the angular tolerance of the final product is relatively large.

[0004] Pin spacing tolerance of conductive components: After bending, the relative spacing between multiple pins will also have a large tolerance due to the instability of the bending process.

[0005] Pin length tolerance of conductive components: During the bending process, the length of the pin may also change due to factors such as bending force and angle, which will affect the overall dimensional accuracy.

[0006] 2. Product dimensions are unstable. The existence of these tolerances results in significant dimensional instability in the final manufactured product. This instability is particularly pronounced during mass production, severely impacting product quality and consistency.

[0007] 3. Low yield rate, unable to be mass-produced. Large dimensional tolerances and unstable product dimensions result in a low product yield during the production process. Low yield means a large number of scraps and rework, which increases production and time costs, and makes it difficult to achieve effective mass production.

[0008] Therefore, it is necessary to provide a conductive component to improve the problem of large tolerances in angle, spacing, and length after the pins of the conductive component are bent; and to provide a connector having the conductive component to ensure the dimensional accuracy stability of the product, improve the product yield, and achieve mass production; and to provide a connector manufacturing method for the connector to ensure the dimensional accuracy stability of the product, improve the product yield, and achieve mass production. Summary of the Invention

[0009] The primary objective of this invention is to provide a conductive component that addresses the problem of large tolerances in angle, spacing, and length of the pins after bending.

[0010] A second objective of the present invention is to provide a connector having the conductive component to ensure the dimensional accuracy and stability of the product, improve the product yield, and achieve mass production; and to provide a connector manufacturing method for the connector.

[0011] The third objective of this invention is to provide a connector manufacturing method to ensure the stability of product dimensional accuracy, improve product yield, and achieve mass production.

[0012] To achieve the aforementioned first objective, the present invention provides a conductive component, including a first conductive terminal and a second conductive terminal. One end of the first conductive terminal extends with a first pin; one end of the second conductive terminal extends with a second pin, the second pin being arranged intersecting with the first pin; the second pin includes at least two spaced clamping members, an elastic clamping groove is formed between adjacent clamping members, and one end of the first pin is inserted into the elastic clamping groove and presses against the adjacent clamping members.

[0013] Compared with the prior art, the conductive component of the present invention changes the one-piece bending structure used in the prior art to a two-piece structure, which is divided into a first conductive terminal and a second conductive terminal. The second pin of the second conductive terminal is arranged intersecting with the first pin of the first conductive terminal. The second pin is provided with at least two clamping members, so that the second pin can elastically clamp the first pin through the clamping members. This improves the problem of large tolerances in angle, spacing and length after the pin of the conductive component is bent. At the same time, it ensures close contact between the second pin and the first pin, effectively maintains the connection stability between the second pin and the first pin, and achieves the effect of dimensional stability after the conductive component is assembled. It also allows the conductive direction of the connector using the conductive component of the present invention to be bent.

[0014] Preferably, the clamping member has a positioning slot on the side facing the elastic clamping groove, and the first pin engages in the positioning slot. To achieve the second objective mentioned above, the present invention provides a connector, including a housing and the aforementioned conductive components. The housing has a first mounting hole and a second mounting hole arranged in an intersecting manner. One end of the first pin is inserted into the first mounting hole, and one end of the second pin is inserted into the second mounting hole, and the clamping member elastically clamps one end of the first pin.

[0015] Compared with the prior art, the conductive component of the connector of the present invention changes the one-piece bending structure used in the prior art to a two-piece structure, which is divided into a first conductive terminal and a second conductive terminal. By inserting one end of the first pin of the first conductive terminal into the first mounting hole of the housing, and inserting one end of the second pin of the second conductive terminal into the second mounting hole of the housing, the second pin and the first pin are arranged intersectingly. The second pin is provided with at least two clamping members, so that the second pin can elastically clamp the first pin through the clamping members. This improves the problem of large tolerances in angle, spacing and length after the pins of the conductive component are bent. At the same time, it ensures close contact between the second pin and the first pin, effectively maintains the connection stability between the second pin and the first pin, thereby ensuring the dimensional accuracy stability of the product, improving the product yield, effectively realizing mass production, and also enabling the conductive direction of the connector of the present invention to be bent.

[0016] Preferably, the first pin is provided with a first stepped positioning structure, the first mounting hole is provided with a first alignment step structure, and the first stepped positioning structure and the first alignment step structure are tightly fitted together. Preferably, the second pin is provided with a second stepped positioning structure, the second mounting hole is provided with a second alignment step structure, and the second stepped positioning structure and the second alignment step structure are tightly fitted together. Preferably, the second mounting hole is a flat hole. Preferably, the first pin is interference-fitted with the first mounting hole. Preferably, the housing has a glue-applying groove on the side where the second mounting hole is formed, the glue-applying groove is connected to the second mounting hole, and the clamping member passes through the glue-applying groove and is inserted into the second mounting hole.

[0017] Preferably, the glue-applying groove contains a glue that adhesively bonds the second conductive terminal to the housing.

[0018] Preferably, the second conductive terminal has a groove for filling the adhesive at its position in the adhesive applicator.

[0019] To achieve the third objective mentioned above, the present invention provides a connector manufacturing method, comprising: prefabricating a housing, wherein the housing is provided with a first mounting hole and a second mounting hole arranged intersecting each other; providing a conductive component, the conductive component including a first conductive terminal and a second conductive terminal, one end of the first conductive terminal extending with a first pin; one end of the second conductive terminal extending with a second pin, the second pin being arranged intersecting with the first pin; the second pin including at least two spaced clamping members, with an elastic clamping groove surrounding adjacent clamping members; inserting one end of the first pin into the first mounting hole; inserting one end of the second pin into the second mounting hole, such that the second pin is arranged intersecting with the first pin, and the clamping members elastically clamp one end of the first pin.

[0020] Compared with the prior art, the connector manufacturing method of the present invention changes the conductive component to adopt a two-body structure, which is divided into a first conductive terminal and a second conductive terminal. By inserting one end of the first pin of the first conductive terminal into the first mounting hole of the prefabricated housing, and inserting one end of the second pin of the second conductive terminal into the second mounting hole of the housing, the second pin and the first pin are arranged intersectingly. The second pin is provided with at least two clamping members, so that the second pin can elastically clamp the first pin through the clamping members. This improves the problem of large tolerances in angle, spacing and length after the pins of the conductive component are bent. At the same time, it ensures close contact between the second pin and the first pin, effectively maintains the connection stability between the second pin and the first pin, thereby ensuring the dimensional accuracy stability of the product, improving the product yield, effectively realizing mass production, and also enabling the conductive direction of the connector to be bent.

[0021] Preferably, the housing has a glue-applying groove on the side where the second mounting hole is opened; after the clamping member elastically clamps the first pin, glue is applied in the glue-applying groove so that the glue adheres the second pin to the housing. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the first embodiment of the conductive component of the present invention.

[0023] Figure 2 This is a perspective structural diagram of a second embodiment of the conductive component of the present invention.

[0024] Figure 3 This is a three-dimensional structural diagram of the connector of the present invention.

[0025] Figure 4 This is a front view of the connector of the present invention.

[0026] Figure 5 yes Figure 4The connector shown is a cross-sectional view along a longitudinal direction.

[0027] Figure 6 yes Figure 4 The connector shown is a cross-sectional view along a transverse direction. Detailed Implementation

[0028] To illustrate the technical content, structural features, objectives, and effects of the present invention in detail, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0029] Please see Figure 1 The present invention provides a conductive component 101, which includes a first conductive terminal 10 and a second conductive terminal 20. One end of the first conductive terminal 10 extends and is provided with a first pin 1; one end of the second conductive terminal 20 extends and is provided with a second pin 2, which is arranged intersecting with the first pin 1; the second pin 2 includes at least two clamping members 211 arranged at intervals, and an elastic clamping groove 212 is provided between adjacent clamping members 211. One end of the first pin 1 is inserted into the elastic clamping groove 212 and presses the adjacent clamping members 211.

[0030] The conductive component 101 of the present invention adopts a two-body structure, which is divided into two parts: a first conductive terminal 10 and a second conductive terminal 20. The second pin 2 of the second conductive terminal 20 is arranged intersectingly with the first pin 1 of the first conductive terminal 10. The second pin 2 is provided with at least two clamping members 211. The first pin 1 can be inserted into the elastic clamping groove 212 between adjacent clamping members 211 and squeeze the adjacent clamping members 211. This allows the second pin 2 to elastically clamp the first pin 1 through the clamping members 211, thereby improving the problem of large tolerances in angle, spacing and length after the pins of the conductive component 101 are bent, and effectively realizing mass production.

[0031] Please see Figure 1 Specifically, in this embodiment, there are two clamping members 211, which are arranged opposite to each other on the second pin 2. When one end of the first pin 1 is inserted into the elastic clamping groove 212, the first pin 1 will squeeze the two clamping members 211 to deform and open. At the same time, the two clamping members 211 can also react on the first pin 1 through elastic deformation restoring force, thereby elastically clamping the first pin 1. However, the number of clamping members 211 is not limited to this. For example, the number of clamping members 211 can also be three or four.

[0032] Please see Figure 2In one embodiment, the clamping member 211 has a positioning groove 211a on the side facing the elastic clamping groove 212, and the first pin 1 engages in the positioning groove 211a. The positioning groove 211a is used to guide and engage the first pin 1. When the first pin 1 is inserted into the elastic clamping groove 212 surrounded by the clamping member 211, the positioning groove 211a guides the first pin 1, allowing the first pin 1 to be quickly and effectively inserted into the elastic clamping groove 212. At the same time, the engaging cooperation between the first pin 1 and the positioning groove 211a ensures the consistency of the insertion and engagement between the first pin 1 and the elastic clamping groove 212, thus fully guaranteeing the production quality of the product.

[0033] Please see Figures 1 to 6 This invention provides a connector 100, which includes a housing 102 and a conductive component 101 according to any of the above embodiments. The housing 102 has a first mounting hole 3 and a second mounting hole 4 arranged in an intersecting manner. One end of a first pin 1 is inserted into the first mounting hole 3, and one end of a second pin 2 is inserted into the second mounting hole 4, with the first pin 1 being elastically clamped by a clamping member 211. Specifically, the first mounting hole 3 and the second mounting hole 4 are connected. The number of conductive components 101 is several, and the number of first mounting holes 3 and second mounting holes 4 is the same as the number of conductive components 101. The first pin 1 and the second pin 2 of the conductive components 101 are respectively inserted into the first mounting hole 3 and the second mounting hole 4. In this embodiment, the number of conductive components 101 is four, and the number of interconnected first mounting holes 3 and second mounting holes 4 is four, but this is not a limitation.

[0034] Please see Figures 1 to 5 The included angle between the first pin 1 and the second pin 2 can be an acute angle, a right angle, or an obtuse angle. Preferably, in this embodiment, the first pin 1 and the second pin 2 are arranged perpendicularly, that is, the included angle between the first pin 1 and the second pin 2 is a right angle. Correspondingly, the first mounting hole 3 and the second mounting hole 4 are also arranged perpendicularly. Please see Figures 1 to 5 In one embodiment, the first pin 1 is provided with a first stepped positioning structure 11, and the first mounting hole 3 is provided with a first alignment step structure 31. The first stepped positioning structure 11 and the first alignment step structure 31 are tightly fitted together. By tightly fitting the first stepped positioning structure 11 and the first alignment step structure 31 together, on the one hand, the convenience of installation is improved, and on the other hand, the consistency of the position of the first pin 1 inserted into the first mounting hole 3 is effectively guaranteed, thus effectively ensuring the production quality of the product.

[0035] Please see Figures 1 to 5In one embodiment, the second pin 2 is provided with a second stepped positioning structure 22, and the second mounting hole 4 is provided with a second alignment step structure 41. The second stepped positioning structure 22 and the second alignment step structure 41 fit tightly together. This tight fit between the second stepped positioning structure 22 and the second alignment step structure 41 improves installation convenience and effectively ensures the consistency of the position of the second pin 2 inserted into the second mounting hole 4, thus effectively guaranteeing product manufacturing quality.

[0036] Please refer to the figure. Figure 5 and Figure 6 In one embodiment, the second mounting hole 4 is a flat hole. By setting the second mounting hole 4 as a flat hole, the hole shape of the second mounting hole 4 is non-circular, and the outer contour of the clamping member 211 is set to match the shape of the hole of the second mounting hole 4. When the clamping member 211 of the second pin 2 is inserted into the second mounting hole 4, the clamping member 211 of the second pin 2 needs to be installed in the correct direction (the direction in which the outer contour of the clamping member 211 matches the shape of the hole of the second mounting hole 4) to ensure that the clamping member 211 of the second pin 2 is accurately inserted into the second mounting hole 4 and effectively clamps the first pin 1. At the same time, the flat hole structure of the second mounting hole 4 can prevent the position of the clamping member 211 from shifting in the lateral direction, ensuring that the clamping member 211 is fixed in the correct position and remains stable, so as to accurately clamp the first pin 1. More specifically, the flat hole structure of the second mounting hole 4 includes an arc-shaped hole segment 42 and a straight-edge hole segment 43 connected to both ends of the arc-shaped hole segment. Correspondingly, the outer contour of the clamping member 211 also has an arc-shaped contour segment 211b and a straight-edge contour segment 211c. The arc-shaped contour segment 211b of the clamping member 211 cooperates with the arc-shaped hole segment 42 of the flat hole structure of the second mounting hole 4, and the straight-edge contour segment 211c of the clamping member 211 cooperates with the straight-edge hole segment 43 of the flat hole structure of the second mounting hole 4, but this is not a limitation.

[0037] Please see Figure 5 In one embodiment, the first pin 1 is interference-fitted with the first mounting hole 3 to ensure that the first pin 1 remains stably in the first mounting hole 3.

[0038] Please see Figure 1 and Figure 5 In one embodiment, the housing 102 has a glue-applying groove 5 on the side where the second mounting hole 4 is opened. The glue-applying groove 5 communicates with the second mounting hole 4, and the clamping member 211 passes through the glue-applying groove 5 and is inserted into the second mounting hole 4.

[0039] Furthermore, the glue-applying groove 5 contains glue 51, which adhesively bonds the second conductive terminal 20 to the housing 102. By applying glue 51 into the glue-applying groove 5, the position of the second conductive terminal 20 is kept stable, preventing it from falling off, thereby improving the stability of the tight contact between the clamping member 211 of the second pin 2 and the first pin 1, and ensuring current conduction.

[0040] Furthermore, the second conductive terminal 20 has a groove 23 for filling the adhesive 51 at its position in the adhesive applicator 5. By providing the groove 23, the stability of the adhesive can be improved. Specifically, the groove 23 is arranged on the second pin 2 along the outer peripheral direction of the second conductive terminal 20, but is not limited thereto.

[0041] Combination Figures 1 to 6 The present invention also provides a method for manufacturing a connector 100.

[0042] Example 1: A method for manufacturing a connector 100 includes: S11, a prefabricated housing 102 is provided, with a first mounting hole 3 and a second mounting hole 4 arranged intersecting each other inside the housing 102; a conductive component 101 is provided, the conductive component 101 includes a first conductive terminal 10 and a second conductive terminal 20, one end of the first conductive terminal 10 extends to provide a first pin 1; one end of the second conductive terminal 20 extends to provide a second pin 2, the second pin 2 and the first pin 1 are arranged intersecting each other; the second pin 2 includes at least two clamping members 211 arranged at intervals, and an elastic clamping groove 212 is provided between adjacent clamping members 211; S12, insert one end of the first pin 1 into the first mounting hole 3; insert one end of the second pin 2 into the second mounting hole 4, so that the second pin 2 and the first pin 1 are arranged to intersect, and the clamping member 211 elastically clamps one end of the first pin 1.

[0043] Preferably, in S11 above, the first pin 1 is provided with a first stepped positioning structure 11, the first mounting hole 3 is provided with a first alignment step structure 31, the second pin 2 is provided with a second stepped positioning structure 22, and the second mounting hole 4 is provided with a second alignment step structure 41; in S12 above, the first stepped positioning structure 11 and the first alignment step structure 31 are tightly fitted together, and the second stepped positioning structure 22 and the second alignment step structure 41 are tightly fitted together.

[0044] Preferably, in the above S12, the first pin 1 is interference-fitted with the first mounting hole 3.

[0045] Example 2: A method for manufacturing a connector 100 includes: S21, a prefabricated housing 102 is provided, with a first mounting hole 3 and a second mounting hole 4 arranged intersecting each other inside the housing 102. A glue-applying groove 5 is provided on the side of the housing 102 where the second mounting hole 4 is located. A conductive component 101 is provided, which includes a first conductive terminal 10 and a second conductive terminal 20. One end of the first conductive terminal 10 extends to provide a first pin 1. One end of the second conductive terminal 20 extends to provide a second pin 2. The second pin 2 and the first pin 1 are arranged intersectingly. The second pin 2 includes at least two clamping members 211 arranged at intervals. An elastic clamping groove 212 is provided between adjacent clamping members 211. S22, insert one end of the first pin 1 into the first mounting hole 3; pass one end of the second pin 2 through the glue application groove 5 and insert it into the second mounting hole 4, so that the second pin 2 and the first pin 1 are arranged to intersect, and the clamping member 211 elastically clamps one end of the first pin 1. S23, after the clamping member 211 elastically clamps the first pin 1, glue is applied in the glue application groove 5 so that the glue 51 glues the second pin 2 to the housing 102 together.

[0046] Preferably, in the above S21, the first pin 1 is provided with a first stepped positioning structure 11, the first mounting hole 3 is provided with a first alignment step structure 31, the second pin 2 is provided with a second stepped positioning structure 22, and the second mounting hole 4 is provided with a second alignment step structure 41; in the above S22, the first stepped positioning structure 11 and the first alignment step structure 31 are tightly fitted together, and the second stepped positioning structure 22 and the second alignment step structure 41 are tightly fitted together.

[0047] Preferably, in the above S22, the first pin 1 is interference-fitted with the first mounting hole 3.

[0048] In summary, this invention modifies the conductive component 101 into a two-part structure, consisting of a first conductive terminal 10 and a second conductive terminal 20. One end of the first pin 1 of the first conductive terminal 10 is inserted into the first mounting hole 3 of the prefabricated housing 102, and one end of the second pin 2 of the second conductive terminal 20 is inserted into the second mounting hole 4 of the housing 102, such that the second pin 2 and the first pin 1 are arranged intersectingly. Furthermore, the second pin 2 is provided with at least two clamping members 211, allowing the first pin 1 to be inserted between adjacent clamping members 211. The elastic clamping groove 212 compresses adjacent clamping members 211, allowing the second pin 2 to elastically clamp the first pin 1 through the clamping member 211. This improves the problem of large tolerances in angle, spacing, and length after bending of the pins of the conductive component 101. Simultaneously, it ensures close contact between the second pin 2 and the first pin 1, effectively maintaining the connection stability between them, thereby ensuring the dimensional accuracy stability of the product, improving product yield, reducing labor costs, effectively achieving mass production, and enabling bending of the conductive direction of the connector 100. Furthermore, multiple second pins 2 can be simultaneously inserted into the housing 102, simultaneously clamping multiple first pins 1, thus quickly assembling multiple conductive components 101. Therefore, this invention has the characteristics of rapidly reducing production time and improving assembly efficiency. Additionally, this invention provides a positioning slot 211a on the side of the clamping member 211 facing the elastic clamping groove 212, which guides and engages the first pin 1. Furthermore, by providing a glue-applying groove 5 on the housing 102, the present invention applies glue to the glue-applying groove 5 to keep the position of the second conductive terminal 20 stable and prevent it from falling off, thereby improving the stability of the tight contact between the clamping member 211 of the second pin 2 and the first pin 1 and ensuring current conduction.

[0049] The above-disclosed embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. Therefore, any equivalent variations made in accordance with the claims of the present invention are still within the scope of the present invention.

Claims

1. A conductive component, characterized in that, include: A first conductive terminal, one end of which extends to have a first pin; The second conductive terminal has a second pin extending from one end, and the second pin is arranged to intersect with the first pin. The second pin includes at least two spaced clamping members, with an elastic clamping groove surrounding adjacent clamping members. One end of the first pin is inserted into the elastic clamping groove and presses against the adjacent clamping members.

2. The conductive component according to claim 1, characterized in that, The clamping member has a positioning slot on the side facing the elastic clamping groove, and the first pin engages in the positioning slot.

3. A connector, characterized in that, The device includes a housing and a conductive component as described in any one of claims 1-2. The housing has a first mounting hole and a second mounting hole arranged in an intersecting manner. The first pin is inserted into the first mounting hole, and the second pin is inserted into the second mounting hole, with one end of the first pin being elastically clamped by the clamping member.

4. The connector according to claim 3, characterized in that, The first pin is provided with a first stepped positioning structure, and the first mounting hole is provided with a first alignment step structure. The first stepped positioning structure and the first alignment step structure fit together tightly.

5. The connector according to claim 3, characterized in that, The second pin is provided with a second stepped positioning structure, and the second mounting hole is provided with a second alignment step structure. The second stepped positioning structure and the second alignment step structure fit together tightly.

6. The connector according to claim 3, characterized in that, The second mounting hole is a flat hole.

7. The connector according to claim 3, characterized in that, The first pin is interference-fitted with the first mounting hole.

8. The connector according to claim 3, characterized in that, The housing has a glue-applying groove on the side where the second mounting hole is located. The glue-applying groove communicates with the second mounting hole. The clamping member passes through the glue-applying groove and is inserted into the second mounting hole.

9. The connector according to claim 8, characterized in that, The glue-applying groove contains glue, which adhesively bonds the second conductive terminal to the housing.

10. The connector according to claim 9, characterized in that, The second conductive terminal has a groove for filling the adhesive at its position in the glue-applying groove.

11. A connector manufacturing method, characterized in that, include: A prefabricated housing, wherein the housing is provided with a first mounting hole and a second mounting hole arranged in an intersecting manner; A conductive component is provided, the conductive component including a first conductive terminal and a second conductive terminal, one end of the first conductive terminal extending with a first pin; one end of the second conductive terminal extending with a second pin, the second pin being arranged intersecting with the first pin; the second pin including at least two spaced clamping members, and an elastic clamping groove surrounding adjacent clamping members. Insert one end of the first pin into the first mounting hole; Insert one end of the second pin into the second mounting hole, so that the second pin and the first pin are arranged to intersect, and the clamping member elastically clamps one end of the first pin.

12. The connector manufacturing method according to claim 11, characterized in that, The housing has a glue-applying groove on the side where the second mounting hole is opened; after the clamping member elastically clamps the first pin, glue is applied in the glue-applying groove so that the glue adheres the second pin to the housing.

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