Golden needle assembly with improved installation stability

Abstract

The application discloses a gold needle assembly capable of improving installation stability, which comprises a plurality of gold needles, a base and a fixing seat, the gold needles are arranged on the base, the fixing seat is assembled on the base to fix the gold needles, the gold needle comprises a limiting part and a fish-eye part, the limiting part and the fish-eye part are respectively located at two ends of the length direction of the gold needle, the limiting parts of all the gold needles are sequentially distributed along the width direction of the base, the fish-eye parts of all the gold needles are also sequentially distributed along the width direction of the base, a plurality of supporting columns are further arranged on the base, and the fish-eye parts are sequentially arranged on the supporting columns. The fish-eye parts of the gold needles are sequentially distributed along the width direction of the base, that is, the adjacent fish-eye parts will not be vertically opposite, and the fish-eye parts are sequentially supported by the supporting columns, so that the stability of the installed gold needle can be improved, the gold needle is not prone to shaking, and the signal transmission stability of the gold needle assembly is improved.

Description

Technical Field

[0001] This utility model relates to the field of communication technology, and in particular to a gold pin assembly that improves installation stability. Background Technology

[0002] Data modules are typically used in structured cabling systems. They consist of pin assemblies, which include several pins, a base, and a mounting bracket. The pins are mounted on the base and secured by the bracket. The pins connect the circuit board to the RJ45 connector for signal transmission. However, current pin assemblies have certain drawbacks: to improve interference resistance, the fisheye ends of adjacent pins are arranged vertically in pairs, meaning not every pin receives effective support. This can cause the assembled pins to wobble, affecting the installation stability of the pin assembly and consequently the stability of signal transmission. Utility Model Content

[0003] In order to solve the problems existing in the prior art, the purpose of this utility model is to provide a gold pin assembly that improves installation stability.

[0004] The present invention adopts the following technical solution:

[0005] This utility model provides a gold needle assembly for improving installation stability, including a plurality of gold needles, a base, and a fixing seat. The gold needles are mounted on the base, and the fixing seat is assembled on the base to fix the gold needles. Each gold needle includes a limiting part and a fisheye part, which are respectively located at both ends of the length direction of the gold needle. The limiting parts of all the gold needles are distributed sequentially along the width direction of the base, and the fisheye parts of all the gold needles are also distributed sequentially along the width direction of the base. The base is also provided with a plurality of support columns, and the fisheye parts are mounted on the support columns one by one.

[0006] Furthermore, there is a height difference between adjacent support columns, causing the fish-eye portions of the gold needles to be staggered sequentially in the vertical direction.

[0007] Furthermore, the fixing base is provided with a fixing groove, and the support column can be inserted into the fixing groove so that the fisheye part is fixed between the support column and the fixing groove.

[0008] Furthermore, the gold needle is provided with a positioning protrusion, and the fixing seat is provided with a positioning groove. The positioning groove is adapted to the positioning protrusion, and the positioning protrusion can be locked in the positioning groove.

[0009] Furthermore, the positioning protrusion is provided on the side end of the gold needle along its length.

[0010] Furthermore, the gold needle also includes a protrusion that is directly connected to the limiting portion. The protrusion is located away from the fisheye portion and protrudes upward from the fixing seat.

[0011] Furthermore, the fixing base includes a first end and a second end arranged along its length direction, a first through hole is provided between the first end and the second end, and the protrusion passes through the first through hole and protrudes above the fixing base.

[0012] Furthermore, the base is provided with a support seat, the support seat extends upward and passes through the first through hole, and the protrusion is mounted on the support seat.

[0013] Furthermore, one end of the fixed base along its length is provided with several limiting grooves, and the limiting parts are correspondingly engaged in the limiting grooves.

[0014] Furthermore, the base is provided with a circuit board, and a connector is connected to the limiting part of some of the gold needles. The connector is inserted into the circuit board to improve the anti-interference ability of the gold needle assembly.

[0015] Due to the adoption of the above technical solution, this utility model has the following technical effects: the fish-eye parts of the gold needle are distributed sequentially along the width direction of the base, that is, there will be no vertical opposite between adjacent fish-eye parts, and the fish-eye parts are supported one by one by the support columns, which can improve the stability of the gold needle after installation, and the gold needle is not easy to shake, thereby improving the signal transmission stability of the gold needle assembly. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly introduced below. Obviously, the drawings described below only involve some embodiments of this utility model, and are not intended to limit this utility model.

[0017] Figure 1 This is a schematic diagram of the structure of a gold needle assembly according to an embodiment of this application.

[0018] Figure 2 yes Figure 1 A structural diagram from another angle.

[0019] Figure 3 yes Figure 1 Exploded view.

[0020] Figure 4 yes Figure 1 A schematic diagram of the structure of the gold needle.

[0021] Figure 5 yes Figure 1 A schematic diagram of the structure of the fixed base.

[0022] Figure 6 This is a schematic diagram of the structure of a gold needle assembly according to another embodiment of this application.

[0023] Figure 7 yes Figure 6 A structural diagram from another angle.

[0024] Figure 8 yes Figure 6 The exploded view in the image. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] Unless otherwise defined, the technical or scientific terms used in this patent document shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model patent specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an," "a," or "the," etc., do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising," "including," etc., mean that the element or object preceding "comprising" or "including" encompasses the element or object listed following "comprising" or "including" and its equivalents, and do not exclude other elements or objects. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The following detailed description of some embodiments of the present invention is provided in conjunction with the accompanying drawings. Unless otherwise specified, the features in the following embodiments can be combined with each other.

[0030] Please see Figures 1 to 8 As shown, this application provides a gold pin assembly 100 to improve installation stability, which is used on a data module. The gold pin assembly includes a plurality of gold pins 10, a base 20 and a fixing seat 30. The gold pins 10 are mounted on the base 20, and the fixing seat 30 is assembled on the base 20 to fix the gold pins 10. The gold pins 10 are used to connect the circuit board and the crystal head to realize signal transmission.

[0031] The gold needle 10 includes a limiting part 11, a protrusion 12, a positioning protrusion 13, and a fisheye part 14. The limiting part 11 and the fisheye part 14 are located at opposite ends of the length direction of the gold needle 10. The protrusion 12 is directly connected to the limiting part 11 and is located away from the fisheye part 14. The positioning protrusion 13 protrudes from the side end of the length direction of the gold needle 10. There can be one positioning protrusion 13, which can be located on either side end of the length direction of the gold needle 10. There can also be two positioning protrusions, which can be located on the two sides of the length direction of the gold needle 10. In this case, the positioning protrusions 13 can be symmetrically arranged or asymmetrically arranged. In this embodiment, the positioning protrusion 13 protrudes from the side end of the fisheye part 14. The shape of the positioning protrusion 13 is not limited. The positioning protrusion 13 can be perpendicular to the side end of the gold needle 10 or not perpendicular to the side end of the gold needle 10.

[0032] The fixing base 30 includes a first end 31 and a second end 32 arranged along its length direction. A first through hole 33 is provided between the first end 31 and the second end 32. The first end 31 is provided with a plurality of limiting grooves 34, which are distributed sequentially along the width direction of the first end 31. The lower end of the limiting grooves 34 is open and extends vertically upward. The second end 32 is provided with a plurality of fixing grooves 35 and a plurality of positioning grooves 36. The positioning grooves 36 are closer to the first end 31 than the fixing grooves 35. In this embodiment, the positioning grooves 36 are connected to the fixing grooves 35. The positioning grooves 36 are adapted to the positioning protrusions 13.

[0033] The base 20 is provided with a support end face 21, and a plurality of support columns 22 are provided on the support end face 21. The support columns 22 are distributed sequentially along the width direction of the base 20. The vertical distance from the top of the support column 22 to the support end face 21 is its height. There is a height difference between adjacent support columns 22. In this embodiment, the support columns 22 are divided into two groups. The height H1 of the support columns 22 in one group is greater than the height H2 of the support columns 22 in the other group. The support columns 22 in the other group are spaced apart between adjacent support columns 22 in one group. The support columns 22 are adapted to the fixing groove 35.

[0034] The base 20 is also provided with a support seat 23, which extends upward and is also used to support the gold needle 10.

[0035] When the gold needles 10 are mounted on the base 20, the limiting parts 11 of all the gold needles 10 are distributed sequentially along the width direction of the base 20, the protrusions 12 are mounted on the support base 23, and the fisheye parts 14 are correspondingly mounted on the top of the support column 22, and the fisheye parts 14 are also distributed sequentially along the width direction of the base 20. Then, the fixing base 30 is assembled onto the base 20 from top to bottom. At this time, the limiting parts 11 are inserted into the limiting grooves 34, the support column 22 is inserted into the fixing groove 35, and the fisheye parts 11 are also distributed sequentially along the width direction of the base 20. The four parts are fixed between the top of the support column 22 and the fixing groove 35, so that the fisheye part 14 and the support column 22 and the fixing groove 35 are directly abutted. The positioning protrusion 13 is inserted into the positioning groove 36. The support base 23 extends from bottom to top into the first through hole 33 and is partially exposed above the fixing base 30. The protrusion 12 is also exposed above the fixing base 30. The protrusion 12 is used to connect with connectors such as crystal heads. The fisheye part 14 is connected with circuit boards, etc., to realize signal transmission.

[0036] By distributing the fisheye portions 14 of all the gold needles 10 sequentially along the width of the base 20, vertical alignment between adjacent fisheye portions 14 can be avoided. Each fisheye portion 14 is mounted on the top of a support column 22, which effectively supports each gold needle 10. The support column 22, combined with the fixing groove 35, provides vertical positioning of the fisheye portion 14. Furthermore, the positioning groove 36, in conjunction with the positioning protrusion 13, provides length positioning of the gold needle 10. The height difference between adjacent support columns 22, even with vertical height differences in the fisheye portions 14, enhances the anti-interference capability of the gold needle 10. This configuration provides comprehensive constraint on the gold needle 10, improving its installation stability, reducing wobbling, and enhancing its anti-interference capability, thereby improving the signal transmission stability of the gold needle assembly 100.

[0037] The assembly between the fixed base 30 and the base 20 is the same as in the prior art and will not be described in detail here.

[0038] Please refer to Figures 6-8 As shown, in another embodiment, a circuit board 40 is provided on the base 20, and a connector 50 is connected to the limiting part 11 of some of the gold needles 10. The connector 50 is inserted into the circuit board 40 to further improve the anti-interference of the gold needle assembly 100.

[0039] In this embodiment, the base 20 is provided with a second through hole 24, which penetrates the upper and lower end faces of the base 20. The second through hole 24 is connected to the first through hole 33 vertically. The circuit board 40 is fixed in the second through hole 24. The bottom of the base 20 is also provided with a detachable sealing plate 25, which seals the area below the second through hole 24 to facilitate the installation and maintenance of the circuit board 40.

[0040] In this embodiment, the limiting part 11 and the connecting part 50 are integrally formed.

[0041] The number of gold needles 10 is generally an even number. In this embodiment, one of the gold needles 10 located in the middle is integrally connected with a connector 50.

[0042] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A gold needle assembly for improving installation stability, comprising a plurality of gold needles, a base, and a fixing seat, wherein the gold needles are mounted on the base, and the fixing seat is assembled on the base to fix the gold needles, characterized in that, The gold needle includes a limiting part and a fish-eye part. The limiting part and the fish-eye part are respectively located at both ends of the length direction of the gold needle. The limiting parts of all the gold needles are distributed sequentially along the width direction of the base. The fish-eye parts of all the gold needles are also distributed sequentially along the width direction of the base. The base is also provided with several support columns, and the fish-eye parts are mounted on the support columns one by one.

2. The gold pin assembly for improving installation stability according to claim 1, characterized in that, There is a height difference between adjacent support columns, so that the fish-eye parts of the gold needles are staggered in the vertical direction.

3. The gold pin assembly for improving installation stability according to claim 1, characterized in that, The mounting base is provided with a mounting groove, and the support column can be inserted into the mounting groove so that the fisheye part is fixed between the support column and the mounting groove.

4. The gold pin assembly for improving installation stability according to claim 1, characterized in that, The gold needle is also provided with a positioning protrusion, and the fixing seat is provided with a positioning groove. The positioning groove is adapted to the positioning protrusion, and the positioning protrusion can be locked in the positioning groove.

5. The gold pin assembly for improving installation stability according to claim 4, characterized in that, The positioning protrusion is provided on the side end of the gold needle along its length.

6. The gold pin assembly for improving installation stability according to claim 1, characterized in that, The gold needle also includes a protrusion that is directly connected to the limiting part. The protrusion is away from the fisheye part and protrudes upward from the fixing seat.

7. The gold pin assembly for improving installation stability according to claim 4, characterized in that, The fixing base includes a first end and a second end arranged along its length direction, a first through hole is provided between the first end and the second end, and a protrusion passes through the first through hole and protrudes above the fixing base.

8. The gold pin assembly for improving installation stability according to claim 7, characterized in that, The base is provided with a support seat, which extends upward and passes through the first through hole, and the protrusion is mounted on the support seat.

9. The gold pin assembly for improving installation stability according to claim 1, characterized in that, The fixed base has several limiting grooves at one end along its length, and the limiting parts are correspondingly engaged in the limiting grooves.

10. The gold pin assembly for improving installation stability according to claim 1, characterized in that, The base is provided with a circuit board, and some of the limiting parts of the gold needles are connected to connectors. The connectors are inserted into the circuit board to improve the anti-interference ability of the gold needle assembly.

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