Modular signal transmission connector

Abstract

The utility model relates to signal transmission technical field especially relates to a modular signal transmission connector. Its technical scheme includes: female seat mechanism, including female seat kit, the inner wall of female seat kit is connected with female seat insert piece, the inner wall of female seat insert piece is connected with signal joint, the side department fixed mounting of female seat connecting plate is equipped with female seat mounting bracket, the outer wall of female seat kit is connected with female seat mounting bracket, male seat mechanism, including male seat kit, the inner wall of male seat kit is connected with male seat insert piece. The utility model fixes through female seat kit and female seat mounting bracket clamping female seat insert piece, fixes through male seat kit and clamping male seat insert piece, and then utilizes female seat connecting plate and male seat connecting plate to make signal joint and signal insert piece together, uses modular structure to replace the stamping single PIN pin scheme of connector, effectively promotes assembly efficiency, and reduces the overall cost of connector.

Description

Technical Field

[0001] This utility model relates to the field of signal transmission technology, and in particular to a modular signal transmission connector. Background Technology

[0002] A signal transmission connector is a device used to connect two or more communication devices, electronic devices, or network systems to achieve signal transmission. A signal transmission connector can be a physical interface or a logical interface, used to establish connections between different devices to transmit data, signals, or power.

[0003] Signals are transmitted via tangible transmission media (such as cables, optical fibers, etc.). Circuit conduction and signal transmission are achieved by inserting pins into corresponding slots or interfaces. The contact pressure and contact area between the pins and the slots ensure a reliable electrical connection, thereby guaranteeing the normal operation of the device.

[0004] In the existing technology, single signal pins, which are usually stamped or machined, are commonly used to transmit signals in connectors. These signal pins are relatively expensive and require more time to assemble. Furthermore, these pins are directly assembled onto the connector housing, making it easy to insert them into the wrong position during assembly and difficult to repair. Utility Model Content

[0005] The purpose of this invention is to address the problem in the prior art where PIN pins are easily misplaced during assembly and difficult to repair, by proposing a modular signal transmission connector.

[0006] The technical solution of this utility model is: a modular signal transmission connector, including a female connector plate and a male connector plate, wherein a plugging mechanism is provided between the female connector plate and the male connector plate;

[0007] A female connector mechanism includes a female connector assembly, a female connector plug is snapped into the inner wall of the female connector assembly, a signal connector is snapped into the inner wall of the female connector plug, a female connector mounting bracket is fixedly installed on the side of the female connector connecting plate, and the outer wall of the female connector assembly is snapped into the female connector mounting bracket.

[0008] A public seat mechanism includes a public seat kit, a public seat insert is snapped into the inner wall of the public seat kit, a signal insert is snapped into the inner wall of the public seat insert, a public seat mounting bracket is fixedly installed on the side of the public seat connecting plate, and the outer wall of the public seat kit is snapped into the public seat mounting bracket.

[0009] The signal plug-in is connected to the signal connector.

[0010] Optionally, the female connector kit has a female connector slot, and a first positioning plate is fixedly installed on both sides of the female connector kit. The female connector kit, the female connector slot, and the female connector plug are integrally formed, and the female connector kit adopts a sheet structure made of elastic plastic.

[0011] Optionally, a protrusion is fixedly installed on the outer wall of the female connector plug, and the female connector slot engages with the protrusion. The first positioning plate adopts a T-shaped structure. The outer wall of the female connector mounting bracket is provided with a plug positioning groove, and the first positioning plate engages with the plug positioning groove. An integrally formed snap protrusion is fixedly installed on the signal connector, and the snap protrusion engages with the female connector plug.

[0012] Optionally, the male seat kit has a male seat slot, and a second positioning plate is fixedly installed on both sides of the male seat kit. The male seat kit, male seat slot and male seat plug are integrally formed, and the male seat kit is a sheet structure made of elastic plastic.

[0013] Optionally, a male seat wedge is fixedly installed on the outer wall of the male seat plug, the male seat slot engages with the male seat wedge, the second positioning plate adopts a T-shaped structure, and a male seat positioning groove is opened on the outer wall of the male seat mounting bracket, the second positioning plate engages with the male seat positioning groove.

[0014] Optionally, a spring is fixedly installed on the top of the signal plug, and a positioning groove for the positioning spring is opened inside the male plug.

[0015] Optionally, the plug-in assembly includes a first plug rod, which is fixedly installed on the side of the female connector plate, and a second plug rod is fixedly installed on the side of the male connector plate, wherein the first plug rod and the second plug rod are plugged into each other.

[0016] Optionally, a first insert is fixedly installed on the side of the female connector plate, and a second insert is fixedly installed on the side of the male connector plate, with the first insert and the second insert being inserted into each other.

[0017] Optionally, the first insertion rod is located on the vertical centerline of the female connector plate, the first insertion cylinder is offset from the centerline of the female connector plate, and the line connecting the first insertion rod and the first insertion cylinder forms an angle with the top surface of the female connector plate.

[0018] Optionally, both the second insertion rod and the second insertion cylinder are cylindrical structures made of insulating rubber.

[0019] Compared with the prior art, the present invention has the following beneficial technical effects:

[0020] 1. This utility model uses a female connector kit and a female connector mounting bracket to clamp and fix the female connector plug-in, and uses a male connector kit and a clamping male connector plug-in to fix it. Then, the signal connector and signal plug-in are plugged together by using a female connector connecting plate and a male connector connecting plate. The modular structure replaces the stamped single PIN pin solution of the connector, which effectively improves the assembly efficiency and reduces the overall cost of the connector.

[0021] 2. In this utility model, since the signal plug has a front and a back, and the signal plug is located inside the male connector plug, it is necessary to carefully observe the front and back of the signal plug inside the male connector plug to avoid misalignment of the front and back of the signal plug and the signal connector. Therefore, the first plug rod and the first plug cylinder are asymmetrically arranged for a foolproof design, which can quickly distinguish the front and back positions of the female connector connecting plate and the male connector connecting plate, and improve the modular installation efficiency. Attached Figure Description

[0022] Figure 1 A schematic diagram of the overall structure of this utility model is provided;

[0023] Figure 2 A schematic diagram of the female connector plate structure in its separated state is provided.

[0024] Figure 3 An exploded view of this utility model is provided;

[0025] Figure 4 A schematic diagram of the public seat mechanism of this utility model is provided;

[0026] Figure 5 A schematic diagram of the female seat mechanism of this utility model is provided;

[0027] Figure 6 A schematic diagram of the spring sheet structure of this utility model is provided.

[0028] Reference numerals: 1. Female connector connecting plate; 2. Male connector connecting plate; 3. First insertion rod; 4. Female connector mechanism; 41. Female connector kit; 42. Female connector bayonet; 43. Female connector insert; 44. First positioning plate; 45. Female connector mounting bracket; 46. Insert positioning groove; 47. Signal connector; 48. Locking protrusion; 5. Male connector mechanism; 51. Male connector kit; 52. Male connector bayonet; 53. Male connector insert; 54. Male connector wedge; 55. Second positioning plate; 56. Male connector mounting bracket; 57. Male connector positioning groove; 58. Signal insert; 59. Spring; 6. Second insertion rod; 7. First insertion cylinder; 8. Second insertion cylinder. Detailed Implementation

[0029] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0030] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0031] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0032] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] 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.

[0034] Example 1:

[0035] This embodiment proposes a modular signal transmission connector, such as... Figure 1 As shown, it includes a female connector plate 1 and a male connector plate 2, and a plug-in mechanism is provided between the female connector plate 1 and the male connector plate 2.

[0036] like Figure 2 and Figure 3 As shown, a female connector mechanism 4 is provided on the side of the female connector connecting plate 1. The female connector mechanism 4 includes a female connector kit 41. A female connector slot 42 is provided on the female connector kit 41. A first positioning plate 44 is fixedly installed on both sides of the female connector kit 41. The female connector kit 41, the female connector slot 42 and the female connector plug 43 are integrally formed. The female connector kit 41 is a sheet structure made of elastic plastic. The female connector slot 42 and the female connector plug 43 can deform relative to the female connector kit 41.

[0037] The inner wall of the female connector kit 41 is fitted with a female connector plug 43, and the outer wall of the female connector plug 43 is fixedly installed with a protrusion. The female connector slot 42 engages with the protrusion to prevent up-down and left-right wobbling.

[0038] like Figure 5As shown, a signal connector 47 is snapped onto the inner wall of the female connector plug 43, and a female connector mounting bracket 45 is fixedly installed on the side of the female connector connecting plate 1. The outer wall of the female connector kit 41 is snapped onto the female connector mounting bracket 45. The first positioning plate 44 adopts a T-shaped structure, and a plug positioning groove 46 is opened on the outer wall of the female connector mounting bracket 45. The first positioning plate 44 is snapped onto the plug positioning groove 46. An integrally formed snap protrusion 48 is fixedly installed on the signal connector 47, and the snap protrusion 48 is snapped onto the female connector plug 43.

[0039] The first positioning plate 44 and the plug positioning slot 46 cooperate to fix the female socket kit 41 and the female socket mounting bracket 45 together, and use the female socket kit 41 and the female socket mounting bracket 45 to clamp and position the female socket plug 43 to prevent it from retracting.

[0040] like Figure 3 and Figure 4 As shown, a male seat mechanism 5 is provided on the side of the male seat connecting plate 2. The male seat mechanism 5 includes a male seat kit 51. A male seat slot 52 is provided on the male seat kit 51. A second positioning plate 55 is fixedly installed on both sides of the male seat kit 51.

[0041] The inner wall of the male seat kit 51 is fitted with a male seat plug 53, and the inner wall of the male seat plug 53 is fitted with a signal plug 58. The side of the male seat connecting plate 2 is fixedly installed with a male seat mounting bracket 56. The outer wall of the male seat kit 51 is fitted with the male seat mounting bracket 56. The outer wall of the male seat plug 53 is fixedly installed with a male seat wedge 54. The male seat slot 52 is fitted with the male seat wedge 54. The second positioning plate 55 adopts a T-shaped structure. The outer wall of the male seat mounting bracket 56 is provided with a male seat positioning groove 57. The second positioning plate 55 is fitted with the male seat positioning groove 57.

[0042] The male seat kit 51, male seat bayonet 52, and male seat plug 53 are integrally molded. The male seat kit 51 is a sheet structure made of elastic plastic. When snapping together, the male seat bayonet 52 and male seat plug 53 deform relative to the male seat kit 51 to avoid the male seat plug 53 and male seat mounting bracket 56, so as to achieve snapping and reduce the installation temperature.

[0043] like Figure 6 As shown, a spring 59 is fixedly installed on the top of the signal plug 58, and a positioning groove for the positioning spring 59 is opened inside the male plug 53. The positioning groove restricts the movement of the spring 59 to prevent the signal plug 58 from retracting.

[0044] In this embodiment, the first positioning plate 44 is engaged with the plug positioning groove 46 to fix the position of the female connector kit 41 and the female connector mounting bracket 45, and the female connector kit 41 and the female connector mounting bracket 45 are used to clamp and fix the female connector plug 43. The second positioning plate 55 is engaged with the male connector positioning groove 57 to fix the position of the male connector kit 51 and the male connector mounting bracket 56, and the male connector kit 51 and the male connector mounting bracket 56 are used to clamp and fix the male connector plug 53. Then, the female connector connecting plate 1 and the male connector connecting plate 2 are inserted to connect the signal connector 47 and the signal plug 58 together. The modular structure replaces the stamped single PIN pin solution of the connector, which effectively improves the assembly efficiency and reduces the overall cost of the connector.

[0045] Example 2:

[0046] Based on Embodiment 1, this embodiment proposes a modular signal transmission connector, such as... Figure 2 As shown, the plug-in assembly includes a first plug rod 3, which is fixedly installed on the side of the female connector plate 1, and a second plug rod 6 is fixedly installed on the side of the male connector plate 2. The first plug rod 3 and the second plug rod 6 are plugged into each other.

[0047] A first insert 7 is fixedly installed on the side of the female connector plate 1, and a second insert 8 is fixedly installed on the side of the male connector plate 2. The first insert 7 and the second insert 8 are inserted into each other, and the first insert rod 3 and the second insert rod 6 are inserted into each other. The insertion of the first insert 7 and the second insert 8 connects the female connector plate 1 and the male connector plate 2 together.

[0048] The first insertion rod 3 is located on the vertical center line of the female connector plate 1, and the first insertion cylinder 7 is offset from the center line of the female connector plate 1. The line connecting the first insertion rod 3 and the first insertion cylinder 7 forms an angle with the top surface of the female connector plate 1. The asymmetrical arrangement of the first insertion rod 3 and the first insertion cylinder 7 is used for a foolproof design, which can quickly distinguish the front and back positions of the female connector plate 1 and the male connector plate 2, and improve the modular installation efficiency.

[0049] Both the second insert 6 and the second insert 8 are cylindrical structures made of insulating rubber. When vibration occurs, even if the first insert 3 and the second insert 6 separate, the magnetic block can quickly attract the iron block and reset it. The use of insulating rubber material for the second insert 6 and the second insert 8 prevents the magnetic block from affecting the signal transmission of the signal plug 58.

[0050] In this embodiment, since the signal plug-in 58 has a front and a back, and the signal plug-in 58 is located inside the male plug-in 53, it is necessary to carefully observe the front and back of the signal plug-in 58 inside the male plug-in 53 to avoid misalignment between the front and back of the signal plug-in 58 and the signal connector 47. Therefore, the first plug rod 3 and the first plug tube 7 are asymmetrically arranged to prevent mistakes. This design can quickly distinguish the front and back positions of the female connector plate 1 and the male connector plate 2, thereby improving the efficiency of modular installation.

[0051] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A modular signal transmission connector, characterized in that, The system includes a female connector plate (1) and a male connector plate (2), wherein a plug-in mechanism is provided between the female connector plate (1) and the male connector plate (2), and further includes: The female connector mechanism (4) includes a female connector kit (41), the inner wall of which is fitted with a female connector plug (43), the inner wall of which is fitted with a signal connector (47), the side of the female connector connecting plate (1) is fixedly mounted with a female connector mounting bracket (45), and the outer wall of the female connector kit (41) is fitted with the female connector mounting bracket (45). The public seat mechanism (5) includes a public seat kit (51), the inner wall of which is fitted with a public seat plug (53), the inner wall of which is fitted with a signal plug (58), the side of which is fixedly mounted with a public seat mounting bracket (56), and the outer wall of which is fitted with the public seat kit (51). The signal plug (58) is plugged into the signal connector (47).

2. The modular signal transmission connector according to claim 1, characterized in that: The female connector kit (41) has a female connector slot (42) and a first positioning plate (44) is fixedly installed on both sides of the female connector kit (41). The female connector kit (41), the female connector slot (42) and the female connector plug (43) are integrally formed. The female connector kit (41) is a sheet structure made of elastic plastic.

3. A modular signal transmission connector according to claim 2, characterized in that: The outer wall of the female connector plug (43) is fixedly installed with a protrusion, and the female connector slot (42) is engaged with the protrusion. The first positioning plate (44) adopts a T-shaped structure. The outer wall of the female connector mounting bracket (45) is provided with a plug positioning groove (46). The first positioning plate (44) is engaged with the plug positioning groove (46). The signal connector (47) is fixedly installed with an integrally formed locking protrusion (48), and the locking protrusion (48) is engaged with the female connector plug (43).

4. A modular signal transmission connector according to claim 3, characterized in that: The male seat kit (51) has a male seat slot (52) and a second positioning plate (55) is fixedly installed on both sides of the male seat kit (51). The male seat kit (51), male seat slot (52) and male seat plug (53) are integrally formed. The male seat kit (51) is a sheet structure made of elastic plastic.

5. A modular signal transmission connector according to claim 4, characterized in that: The outer wall of the male seat plug (53) is fixedly installed with a male seat wedge (54), the male seat slot (52) is engaged with the male seat wedge (54), the second positioning plate (55) adopts a T-shaped structure, the outer wall of the male seat mounting bracket (56) is provided with a male seat positioning groove (57), and the second positioning plate (55) is engaged with the male seat positioning groove (57).

6. A modular signal transmission connector according to claim 5, characterized in that: The top of the signal plug (58) is fixedly installed with a spring (59), and the inside of the male plug (53) is provided with a positioning groove for the positioning spring (59).

7. A modular signal transmission connector according to claim 1, characterized in that: The plug-in assembly includes a first plug rod (3), which is fixedly installed on the side of the female connector plate (1), and a second plug rod (6) is fixedly installed on the side of the male connector plate (2). The first plug rod (3) and the second plug rod (6) are plugged into each other.

8. A modular signal transmission connector according to claim 7, characterized in that: The female connector plate (1) is fixedly installed with a first insert (7) on its side, and the male connector plate (2) is fixedly installed with a second insert (8) on its side. The first insert (7) and the second insert (8) are inserted into each other.

9. A modular signal transmission connector according to claim 8, characterized in that: The first insertion rod (3) is located on the vertical center line of the female connector plate (1), the first insertion cylinder (7) is offset from the center line of the female connector plate (1), and the line connecting the first insertion rod (3) and the first insertion cylinder (7) has an angle with the top surface of the female connector plate (1).

10. A modular signal transmission connector according to claim 9, characterized in that: The second insertion rod (6) and the second insertion tube (8) are both cylindrical structures made of insulating rubber.

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