Assembled pin header connector

Abstract

The utility model relates to the technical field of pin header connectors, and discloses an assembled pin header connector which comprises a frame, pin header terminals are fixedly connected in the frame, an installation block is fixedly connected to the outer wall of the frame, a sliding groove is formed in the installation block, a clamping column is connected to the inner wall of the installation block in a sliding mode, and the clamping column is fixedly connected to the inner wall of the frame. The outer wall of the clamping column is fixedly connected with a limiting disc, the outer wall of the limiting disc is slidably connected to the inner wall of the sliding groove, the outer wall of the limiting disc is fixedly connected with a first spring, and the outer wall of the first spring is fixedly connected to the inner wall of the sliding groove. According to the utility model, firstly, the clamping columns at the two ends of the mounting block are pressed at the same time, then the mounting block is inserted into the first sleeve frame of another connector, and the first spring pushes the limiting disc to slide and further pushes the clamping columns to slide into the clamping grooves, so that the side surfaces of a plurality of connectors are mounted and fixed, and pin header terminals which can be transversely arranged are arranged. Therefore, the effects of splicing a plurality of connectors and improving the stability and customization of the connectors are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pin header connectors, in particular to an assembled pin header connector. Background Art

[0002] Pin header connectors are used as connectors to connect different electronic devices, circuit boards or modules to realize electrical signal, data transmission and power supply functions. They provide a simple and reliable connection method, allowing devices to communicate and interconnect easily. In order to meet specific design requirements or space limitations and adapt to the needs of different electronic devices and systems, an assembled pin header connector is proposed.

[0003] After searching, a pin header connector is disclosed in the announcement number: CN211579033U, including a pin header seat and a plurality of pin headers, the pin header seat is provided with a plurality of plug holes, and the plurality of pin headers are correspondingly provided in the plurality of plug holes; the pin header connector also includes a reinforcement component, the reinforcement component includes a first clamping plate and a second clamping plate, the first clamping plate and the second clamping plate are detachably connected, the first clamping plate includes a first clamping surface facing the second clamping plate, the first clamping surface is provided with a plurality of first grooves, the second clamping plate includes a second clamping surface facing the first clamping plate, the second clamping surface is provided with a plurality of second grooves, the plurality of first grooves on the first clamping plate and the plurality of second grooves on the second clamping plate are combined to form a plurality of clamping holes, the plurality of clamping holes and the plurality of plug holes correspond one to one, and each clamping hole and the corresponding plug hole are coaxial, and the ends of the plurality of pin headers away from the pin header seat pass through the plurality of clamping holes correspondingly. The utility model provides a pin header connector, which has a reasonable structure and can effectively prevent the pin header from being deformed by adding a reinforcement component.

[0004] In the above application, by adding a reinforcement component, the pin header can be effectively prevented from being deformed. However, multiple connectors cannot be spliced ​​during use, and more connection options and greater flexibility cannot be provided, which reduces its stability and customization requirements. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an assembled pin header connector, which aims to improve the problem that multiple connectors cannot be spliced ​​and used, cannot provide more connection options and greater flexibility, and reduces its stability and customization requirements.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An assembled pin header connector comprises a frame, a pin header terminal is fixedly connected to the interior of the frame, a mounting block is fixedly connected to the outer wall of the frame, a slide groove is opened inside the mounting block, a clamping column is slidably connected to the inner wall of the mounting block, the outer wall of the clamping column is fixedly connected to a limiting disk, the outer wall of the limiting disk is slidably connected to the inner wall of the slide groove, the outer wall of the limiting disk is fixedly connected to a first spring, the outer wall of the first spring is fixedly connected to the inner wall of the slide groove, the outer wall of the mounting block is provided with a first sleeve frame, the outer wall of the first sleeve frame is fixedly connected to the outer wall of the frame, a slot is opened inside the first sleeve frame, the outer wall of the clamping column is arranged on the inner wall of the slot, and the outer wall of the frame is fixedly connected to a mounting assembly.

[0008] Preferably, the installation assembly comprises a second sleeve frame, an outer wall of the second sleeve frame is fixedly connected to an outer wall of the frame, and a fixing box is fixedly connected to the outer wall of the second sleeve frame.

[0009] Preferably, a moving handle is slidably connected to the inner wall of the fixed box, and a guide column is fixedly connected to the lower surface of the moving handle.

[0010] Preferably, one end of the guide column is fixedly connected to a push plate, and the outer wall of the push plate is slidably connected to the inner wall of the fixed box.

[0011] Preferably, the other end of the guide column is fixedly connected to an inclined block, and the outer wall of the inclined block is slidably connected to the inner wall of the second frame.

[0012] Preferably, the outer wall of the push plate is fixedly connected with a second spring, and the outer wall of the second spring is fixedly connected to the inner wall of the fixing box.

[0013] Preferably, the outer wall of the inclined block is provided with a mounting plate, the outer wall of the mounting plate is fixedly connected to the outer wall of the frame, the outer wall of the frame is fixedly connected to the guide plate, and the outer wall of the mounting plate is arranged on the outer wall of the guide plate.

[0014] Preferably, the inner wall of the second sleeve frame is fixedly connected with a sleeve, the interior of the sleeve is slidably connected with a sliding column, the top end of the sliding column is fixedly connected with a top plate, the upper surface of the top plate is arranged on the lower surface of the mounting plate, the lower surface of the top plate is fixedly connected with a third spring, and the bottom end of the third spring is fixedly connected to the upper surface of the sleeve.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, first, the clamping columns at both ends of the installation block are pressed simultaneously, and then the installation block is inserted into the inner wall of the first frame of another connector. The first spring pushes the limit plate to slide on the inner wall of the slide groove, and then pushes the clamping column to slide to the inner wall of the slot, and then the sides of multiple connectors are installed and fixed to form a horizontally arranged pin terminal, so that multiple connectors can be spliced, improving the stability and customization of the connector.

[0017] 2. In the utility model, the mounting plate is slid downward through the guide plate fixed by another connector. After the mounting plate slides over the inclined block, the second spring rebounds, which can push the push plate to slide, and then push the inclined block out through the guide column. At this time, the third spring pushes the sliding column, and then the mounting plate is installed on the inner wall of the second frame through the top plate and the inclined block, completing the splicing of the front and back sides of the connector, thereby providing more connection options and greater flexibility, making it suitable for more complex connection requirements.

[0018] 3. In the utility model, by pulling the movable handles at both ends of the second frame outward, the inclined block can be driven to retract into the inner wall of the second frame through the guide column, and the mounting plate can be popped out by the rebound of the third spring, and then the two connectors can be quickly disassembled, thereby achieving modular installation and disassembly of the connectors, and easy maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of an assembled pin header connector proposed by the utility model;

[0020] Figure 2 This is a cross-sectional view of a mounting block of an assembled pin header connector proposed by the utility model;

[0021] Figure 3 A schematic diagram of a guide plate of an assembled pin header connector proposed by the utility model;

[0022] Figure 4 This is a cross-sectional view of a second set of frames of an assembled pin header connector proposed by the utility model.

[0023] Legend:

[0024] 1. Frame; 2. Pin terminal; 3. Mounting block; 4. Slide groove; 5. Clamping column; 6. Limit plate; 7. First spring; 8. First set of frames; 9. Clamping groove; 10. Second set of frames; 11. Fixed box; 12. Moving handle; 13. Guide column; 14. Push plate; 15. Second spring; 16. Inclined block; 17. Mounting plate; 18. Guide plate; 19. Sleeve; 20. Sliding column; 21. Top plate; 22. Third spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings of the specification of this utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3 , an embodiment provided by the utility model: an assembled pin connector, comprising a frame 1, a pin terminal 2 is fixedly connected inside the frame 1, a mounting block 3 is fixedly connected to the outer wall of the frame 1, a slide groove 4 is opened inside the mounting block 3, a clamping column 5 is slidably connected to the inner wall of the mounting block 3, a limiting plate 6 is fixedly connected to the outer wall of the limiting plate 6, the outer wall of the limiting plate 6 is slidably connected to the inner wall of the slide groove 4, a first spring 7 is fixedly connected to the outer wall of the limiting plate 6, the outer wall of the first spring 7 is fixedly connected to the inner wall of the slide groove 4, a first sleeve frame 8 is provided on the outer wall of the mounting block 3, the outer wall of the first sleeve frame 8 is fixedly connected to the outer wall of the frame 1, a clamping groove 9 is opened inside the first sleeve frame 8, the outer wall of the clamping column 5 is arranged on the inner wall of the clamping groove 9, and the outer wall of the frame 1 is fixedly connected to the mounting assembly; the mounting assembly comprises a second sleeve frame 10, the outer wall of the second sleeve frame 10 is fixedly connected to the outer wall of the frame 1, and the outer wall of the second sleeve frame 10 is fixedly connected to the fixing box 11;

[0027] Specifically, the frame 1 can fix the position of the pin terminal 2, which can transmit various types of signals, and the frame 1 can fix the position of the mounting block 3. When pressing the clamping columns 5 at both ends of the mounting block 3, the mounting block 3 is inserted into the inner wall of the first set frame 8 fixed by another connector until the clamping column 5 slides to the position of the clamping groove 9. At this time, the first spring 7 can push the limit plate 6 to slide on the inner wall of the slide groove 4. The slide groove 4 can ensure the sliding position of the limit plate 6, and then push the clamping column 5 to slide to the inner wall of the slot 9, and then fix the sides of multiple connectors to form a transversely arranged pin terminal 2, realize the transverse installation of two connectors, and improve the stability and reliability of the connector. The frame 1 can fix the position of the second set frame 10, and the second set frame 10 has a fixed support function for the fixed box 11.

[0028] Reference Figure 1 and Figure 4 The inner wall of the fixed box 11 is slidably connected with a moving handle 12, and the lower surface of the moving handle 12 is fixedly connected with a guide column 13, one end of the guide column 13 is fixedly connected with a push plate 14, and the outer wall of the push plate 14 is slidably connected to the inner wall of the fixed box 11; the other end of the guide column 13 is fixedly connected with an inclined block 16, and the outer wall of the inclined block 16 is slidably connected to the inner wall of the second set frame 10; the outer wall of the push plate 14 is fixedly connected with a second spring 15, and the outer wall of the second spring 15 is fixedly connected to the inner wall of the fixed box 11;

[0029] Specifically, the moving handle 12 can slide on the inner wall of the fixed box 11, and at the same time, the moving handle 12 can drive the guide column 13 to move. The guide column 13 has a fixed support function for the push plate 14, and the guide column 13 can drive the push plate 14 to slide on the inner wall of the fixed box 11 when moving. The guide column 13 can drive the inclined block 16 to extend or retract on the inner wall of the second frame 10. The push plate 14 can fix the position of the second spring 15, and when the second spring 15 rebounds, it can drive the inclined block 16 to extend out of the inner wall of the second frame 10.

[0030] Reference Figure 3 and Figure 4 , the outer wall of the inclined block 16 is provided with a mounting plate 17, the outer wall of the mounting plate 17 is fixedly connected to the outer wall of the frame 1, the outer wall of the frame 1 is fixedly connected to the guide plate 18, and the outer wall of the mounting plate 17 is arranged on the outer wall of the guide plate 18; referring to the figure, the inner wall of the second set frame 10 is fixedly connected with a sleeve 19, the inner part of the sleeve 19 is slidably connected with a sliding column 20, the top end of the sliding column 20 is fixedly connected with a top plate 21, the upper surface of the top plate 21 is arranged on the lower surface of the mounting plate 17, the lower surface of the top plate 21 is fixedly connected with a third spring 22, and the bottom end of the third spring 22 is fixedly connected to the upper surface of the sleeve 19;

[0031] Specifically, when the inclined block 16 extends out of the inner wall of the second frame 10, the inclined block 16 can limit the mounting plate 17, and the fixing box 11 has a fixed support function for the guide plate 18. The mounting plate 17 can slide to the inner wall of the second frame 10 through the guide plate 18. The second frame 10 can fix the position of the sleeve 19, and the sleeve 19 can fix the position of the third spring 22. When the third spring 22 rebounds, the sliding column 20 can be driven to slide upward on the inner wall of the sleeve 19 through the top plate 21.

[0032] Working principle: When this connector is needed, the technician can prepare multiple connectors. First, press the clamping columns 5 at both ends of the mounting block 3 at the same time, and then insert the mounting block 3 into the inner wall of the first set frame 8 fixed by another connector until the clamping column 5 slides to the position of the slot 9. At this time, the first spring 7 can push the limit plate 6 to slide on the inner wall of the slide slot 4, and then push the clamping column 5 to slide to the inner wall of the slot 9, and then fix the sides of multiple connectors to form a horizontally arranged pin terminal 2. At the same time, the mounting plate 17 is slid downward through the guide plate 18 fixed by another connector. After the mounting plate 17 slides over the inclined surface of the inclined block 16, the second spring 15 rebounds, which can push the push plate 14 to slide on the inner wall of the fixed box 11, and then the inclined block 16 can be pushed out from the inner wall of the second set frame 10 through the guide column 13. At this time, the third spring 22 can push the sliding column 20 to slide inside the sleeve 19, and then the mounting plate 17 can be installed on the inner wall of the second frame 10 through the top plate 21 and the inclined block 16, completing the splicing of the front and back sides of the connector, and pulling the moving handles 12 at both ends of the second frame 10 to move outward, the inclined block 16 can be driven to retract into the inner wall of the second frame 10 through the guide column 13, and the mounting plate 17 can be popped out by the rebound of the third spring 22, and then the two connectors can be quickly disassembled. That is, the device can not only achieve the effect of splicing multiple connectors and improving the stability and customization of the connector, but also can achieve the effect of connecting multiple pin connectors together, increasing the number of connector slots, providing more connection options and greater flexibility, making it suitable for more complex connection requirements.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled pin header connector, comprising a frame (1), characterized in that: The frame (1) is fixedly connected with a pin terminal (2) inside, the frame (1) is fixedly connected with a mounting block (3) on its outer wall, a slide groove (4) is provided inside the mounting block (3), a clamping column (5) is slidably connected to the inner wall of the mounting block (3), the outer wall of the clamping column (5) is fixedly connected with a limiting plate (6), the outer wall of the limiting plate (6) is slidably connected to the inner wall of the slide groove (4), the outer wall of the limiting plate (6) is fixedly connected with a first spring (7), the outer wall of the first spring (7) is fixedly connected to the inner wall of the slide groove (4), the outer wall of the mounting block (3) is provided with a first sleeve frame (8), the outer wall of the first sleeve frame (8) is fixedly connected to the outer wall of the frame (1), a clamping groove (9) is provided inside the first sleeve frame (8), the outer wall of the clamping column (5) is arranged on the inner wall of the clamping groove (9), and the outer wall of the frame (1) is fixedly connected with a mounting assembly.

2. The assembled pin header connector according to claim 1, characterized in that: The installation assembly comprises a second sleeve frame (10), the outer wall of the second sleeve frame (10) is fixedly connected to the outer wall of the frame (1), and the outer wall of the second sleeve frame (10) is fixedly connected to a fixing box (11).

3. The assembled pin header connector according to claim 2, characterized in that: The inner wall of the fixed box (11) is slidably connected to a moving handle (12), and the lower surface of the moving handle (12) is fixedly connected to a guide column (13).

4. The assembled pin header connector according to claim 3, characterized in that: One end of the guide column (13) is fixedly connected to a push plate (14), and the outer wall of the push plate (14) is slidably connected to the inner wall of the fixed box (11).

5. The assembled pin header connector according to claim 4, characterized in that: The other end of the guide column (13) is fixedly connected to an inclined block (16), and the outer wall of the inclined block (16) is slidably connected to the inner wall of the second sleeve frame (10).

6. The assembled pin header connector according to claim 5, characterized in that: The outer wall of the push plate (14) is fixedly connected to a second spring (15), and the outer wall of the second spring (15) is fixedly connected to the inner wall of the fixed box (11).

7. The assembled pin header connector according to claim 6, characterized in that: The outer wall of the inclined block (16) is provided with a mounting plate (17), the outer wall of the mounting plate (17) is fixedly connected to the outer wall of the frame (1), the outer wall of the frame (1) is fixedly connected to a guide plate (18), and the outer wall of the mounting plate (17) is arranged on the outer wall of the guide plate (18).

8. The assembled pin header connector according to claim 7, characterized in that: The inner wall of the second sleeve frame (10) is fixedly connected to a sleeve (19), the interior of the sleeve (19) is slidably connected to a sliding column (20), the top end of the sliding column (20) is fixedly connected to a top plate (21), the upper surface of the top plate (21) is arranged on the lower surface of the mounting plate (17), the lower surface of the top plate (21) is fixedly connected to a third spring (22), and the bottom end of the third spring (22) is fixedly connected to the upper surface of the sleeve (19).

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